AI Based Crop Recommender - Final.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Success - the MySageMakerInstance is in the us-east-2 region. You will use the 825641698319.dkr.ecr.us-east-2.amazonaws.com/xgboost:latest container for your SageMaker endpoint.\n"
     ]
    }
   ],
   "source": [
    "# import libraries\n",
    "import boto3, re, sys, math, json, os, sagemaker, urllib.request\n",
    "from sagemaker import get_execution_role\n",
    "import numpy as np                                \n",
    "import pandas as pd                               \n",
    "import matplotlib.pyplot as plt                   \n",
    "from IPython.display import Image                 \n",
    "from IPython.display import display               \n",
    "from time import gmtime, strftime                 \n",
    "from sagemaker.predictor import csv_serializer   \n",
    "\n",
    "# Define IAM role\n",
    "role = get_execution_role()\n",
    "prefix = 'sagemaker/DEMO-xgboost-dm'\n",
    "containers = {'us-west-2': '433757028032.dkr.ecr.us-west-2.amazonaws.com/xgboost:latest',\n",
    "              'us-east-1': '811284229777.dkr.ecr.us-east-1.amazonaws.com/xgboost:latest',\n",
    "              'us-east-2': '825641698319.dkr.ecr.us-east-2.amazonaws.com/xgboost:latest',\n",
    "              'eu-west-1': '685385470294.dkr.ecr.eu-west-1.amazonaws.com/xgboost:latest',\n",
    "              'ap-south-1': '720646828776.dkr.ecr.ap-south-1.amazonaws.com/xgboost:latest'} # each region has its XGBoost container\n",
    "my_region = boto3.session.Session().region_name # set the region of the instance\n",
    "print(\"Success - the MySageMakerInstance is in the \" + my_region + \" region. You will use the \" + containers[my_region] + \" container for your SageMaker endpoint.\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "S3 error:  An error occurred (BucketAlreadyOwnedByYou) when calling the CreateBucket operation: Your previous request to create the named bucket succeeded and you already own it.\n"
     ]
    }
   ],
   "source": [
    "bucket_name = 'crop-recommender-armageddon-v' # <--- CHANGE THIS VARIABLE TO A UNIQUE NAME FOR YOUR BUCKET\n",
    "s3 = boto3.resource('s3')\n",
    "try:\n",
    "    if  my_region == 'us-east-1':\n",
    "      s3.create_bucket(Bucket=bucket_name)\n",
    "    else: \n",
    "      s3.create_bucket(Bucket=bucket_name, CreateBucketConfiguration={ 'LocationConstraint': my_region })\n",
    "    print('S3 bucket created successfully')\n",
    "except Exception as e:\n",
    "    print('S3 error: ',e)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Upload data to the Bucket first!"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 116,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Success: Data loaded into dataframe.\n"
     ]
    }
   ],
   "source": [
    "try:\n",
    "  model_data = pd.read_csv('./Hackathon_data_30_Oct.csv',index_col=None)\n",
    "  model_data1 = pd.read_csv('./Hackathon_data_30_Oct.csv',index_col=None)\n",
    "  print('Success: Data loaded into dataframe.')\n",
    "except Exception as e:\n",
    "    print('Data load error: ',e)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "s3://crop-recommender-armageddon-v/xgboost-as-a-built-in-algo/output\n"
     ]
    }
   ],
   "source": [
    "# set an output path where the trained model will be saved\n",
    "prefix = 'xgboost-as-a-built-in-algo'\n",
    "output_path ='s3://{}/{}/output'.format(bucket_name, prefix)\n",
    "print(output_path)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "from sklearn.impute import SimpleImputer\n",
    "imputer = SimpleImputer(missing_values=np.nan, strategy='median')\n",
    "model_data[['Production']] = imputer.fit_transform(model_data[['Production']])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "model_data = model_data.fillna(0)\n",
    "model_data = model_data.drop(['TOTAL'],axis = 1)\n",
    "model_data = model_data.drop(['Crop_Year'],axis = 1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [],
   "source": [
    "model_data = model_data[model_data.Crop != 'Other Vegetables']\n",
    "model_data = model_data[model_data.Crop != 'Oilseeds total']\n",
    "model_data = model_data[model_data.Crop != 'Other  Rabi pulses']\n",
    "model_data = model_data[model_data.Crop != 'Other Fresh Fruits']\n",
    "model_data = model_data[model_data.Crop != 'Other Kharif pulses']\n",
    "model_data = model_data[model_data.Crop != 'other oilseeds']\n",
    "model_data = model_data[model_data.Crop != 'Other Cereals & Millets']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 124,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:2: UserWarning: Boolean Series key will be reindexed to match DataFrame index.\n",
      "  from ipykernel import kernelapp as app\n",
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:3: UserWarning: Boolean Series key will be reindexed to match DataFrame index.\n",
      "  app.launch_new_instance()\n",
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:4: UserWarning: Boolean Series key will be reindexed to match DataFrame index.\n",
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:5: UserWarning: Boolean Series key will be reindexed to match DataFrame index.\n",
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:6: UserWarning: Boolean Series key will be reindexed to match DataFrame index.\n",
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:7: UserWarning: Boolean Series key will be reindexed to match DataFrame index.\n"
     ]
    }
   ],
   "source": [
    "model_data1 = model_data1[model_data.Crop != 'Other Vegetables']\n",
    "model_data1 = model_data1[model_data.Crop != 'Oilseeds total']\n",
    "model_data1 = model_data1[model_data.Crop != 'Other  Rabi pulses']\n",
    "model_data1 = model_data1[model_data.Crop != 'Other Fresh Fruits']\n",
    "model_data1 = model_data1[model_data.Crop != 'Other Kharif pulses']\n",
    "model_data1 = model_data1[model_data.Crop != 'other oilseeds']\n",
    "model_data1 = model_data1[model_data.Crop != 'Other Cereals & Millets']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 8,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "54"
      ]
     },
     "execution_count": 8,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(model_data.Crop.unique())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>State_Name</th>\n",
       "      <th>District_Name</th>\n",
       "      <th>Season</th>\n",
       "      <th>Crop</th>\n",
       "      <th>Area</th>\n",
       "      <th>Production</th>\n",
       "      <th>Jan-Feb</th>\n",
       "      <th>Mar-May</th>\n",
       "      <th>Jun-Sep</th>\n",
       "      <th>Oct-Dec</th>\n",
       "      <th>...</th>\n",
       "      <th>DIESEL PUMP</th>\n",
       "      <th>WIND MILLS</th>\n",
       "      <th>SOLAR PUMPS</th>\n",
       "      <th>MANUAL/ANIMAL</th>\n",
       "      <th>OTHERS</th>\n",
       "      <th>Soil Type</th>\n",
       "      <th>N</th>\n",
       "      <th>OC</th>\n",
       "      <th>P</th>\n",
       "      <th>K</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>Andaman and Nicobar Islands</td>\n",
       "      <td>NICOBARS</td>\n",
       "      <td>Whole Year</td>\n",
       "      <td>Arecanut</td>\n",
       "      <td>896.00</td>\n",
       "      <td>477.60</td>\n",
       "      <td>106.13</td>\n",
       "      <td>531.89</td>\n",
       "      <td>1794.44</td>\n",
       "      <td>650.92</td>\n",
       "      <td>...</td>\n",
       "      <td>0.00000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>26.333333</td>\n",
       "      <td>Sandy</td>\n",
       "      <td>0.9911</td>\n",
       "      <td>0.6596</td>\n",
       "      <td>0.7816</td>\n",
       "      <td>0.8989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>Andaman and Nicobar Islands</td>\n",
       "      <td>NICOBARS</td>\n",
       "      <td>Whole Year</td>\n",
       "      <td>Banana</td>\n",
       "      <td>198.00</td>\n",
       "      <td>976.00</td>\n",
       "      <td>106.13</td>\n",
       "      <td>531.89</td>\n",
       "      <td>1794.44</td>\n",
       "      <td>650.92</td>\n",
       "      <td>...</td>\n",
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       "      <td>0.0</td>\n",
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       "      <td>Sandy</td>\n",
       "      <td>0.9911</td>\n",
       "      <td>0.6596</td>\n",
       "      <td>0.7816</td>\n",
       "      <td>0.8989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>Andaman and Nicobar Islands</td>\n",
       "      <td>NICOBARS</td>\n",
       "      <td>Whole Year</td>\n",
       "      <td>Black pepper</td>\n",
       "      <td>22.16</td>\n",
       "      <td>0.68</td>\n",
       "      <td>106.13</td>\n",
       "      <td>531.89</td>\n",
       "      <td>1794.44</td>\n",
       "      <td>650.92</td>\n",
       "      <td>...</td>\n",
       "      <td>0.00000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>26.333333</td>\n",
       "      <td>Sandy</td>\n",
       "      <td>0.9911</td>\n",
       "      <td>0.6596</td>\n",
       "      <td>0.7816</td>\n",
       "      <td>0.8989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>Andaman and Nicobar Islands</td>\n",
       "      <td>NICOBARS</td>\n",
       "      <td>Whole Year</td>\n",
       "      <td>Cashewnut</td>\n",
       "      <td>450.00</td>\n",
       "      <td>85.13</td>\n",
       "      <td>106.13</td>\n",
       "      <td>531.89</td>\n",
       "      <td>1794.44</td>\n",
       "      <td>650.92</td>\n",
       "      <td>...</td>\n",
       "      <td>0.00000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>26.333333</td>\n",
       "      <td>Sandy</td>\n",
       "      <td>0.9911</td>\n",
       "      <td>0.6596</td>\n",
       "      <td>0.7816</td>\n",
       "      <td>0.8989</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>Andaman and Nicobar Islands</td>\n",
       "      <td>NICOBARS</td>\n",
       "      <td>Whole Year</td>\n",
       "      <td>Coconut</td>\n",
       "      <td>14358.00</td>\n",
       "      <td>59370000.00</td>\n",
       "      <td>106.13</td>\n",
       "      <td>531.89</td>\n",
       "      <td>1794.44</td>\n",
       "      <td>650.92</td>\n",
       "      <td>...</td>\n",
       "      <td>0.00000</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>1.0</td>\n",
       "      <td>26.333333</td>\n",
       "      <td>Sandy</td>\n",
       "      <td>0.9911</td>\n",
       "      <td>0.6596</td>\n",
       "      <td>0.7816</td>\n",
       "      <td>0.8989</td>\n",
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       "      <th>...</th>\n",
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       "    </tr>\n",
       "    <tr>\n",
       "      <th>123229</th>\n",
       "      <td>West Bengal</td>\n",
       "      <td>PURULIA</td>\n",
       "      <td>Summer</td>\n",
       "      <td>Rice</td>\n",
       "      <td>306.00</td>\n",
       "      <td>801.00</td>\n",
       "      <td>27.53</td>\n",
       "      <td>183.07</td>\n",
       "      <td>1188.54</td>\n",
       "      <td>105.57</td>\n",
       "      <td>...</td>\n",
       "      <td>22092.66667</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>710.388889</td>\n",
       "      <td>Alluvial</td>\n",
       "      <td>0.5027</td>\n",
       "      <td>0.5029</td>\n",
       "      <td>0.1125</td>\n",
       "      <td>0.0259</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123230</th>\n",
       "      <td>West Bengal</td>\n",
       "      <td>PURULIA</td>\n",
       "      <td>Summer</td>\n",
       "      <td>Sesamum</td>\n",
       "      <td>627.00</td>\n",
       "      <td>463.00</td>\n",
       "      <td>27.53</td>\n",
       "      <td>183.07</td>\n",
       "      <td>1188.54</td>\n",
       "      <td>105.57</td>\n",
       "      <td>...</td>\n",
       "      <td>22092.66667</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>710.388889</td>\n",
       "      <td>Alluvial</td>\n",
       "      <td>0.5027</td>\n",
       "      <td>0.5029</td>\n",
       "      <td>0.1125</td>\n",
       "      <td>0.0259</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123231</th>\n",
       "      <td>West Bengal</td>\n",
       "      <td>PURULIA</td>\n",
       "      <td>Whole Year</td>\n",
       "      <td>Sugarcane</td>\n",
       "      <td>324.00</td>\n",
       "      <td>16250.00</td>\n",
       "      <td>27.53</td>\n",
       "      <td>183.07</td>\n",
       "      <td>1188.54</td>\n",
       "      <td>105.57</td>\n",
       "      <td>...</td>\n",
       "      <td>22092.66667</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>710.388889</td>\n",
       "      <td>Alluvial</td>\n",
       "      <td>0.5027</td>\n",
       "      <td>0.5029</td>\n",
       "      <td>0.1125</td>\n",
       "      <td>0.0259</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123232</th>\n",
       "      <td>West Bengal</td>\n",
       "      <td>PURULIA</td>\n",
       "      <td>Winter</td>\n",
       "      <td>Rice</td>\n",
       "      <td>279151.00</td>\n",
       "      <td>597899.00</td>\n",
       "      <td>27.53</td>\n",
       "      <td>183.07</td>\n",
       "      <td>1188.54</td>\n",
       "      <td>105.57</td>\n",
       "      <td>...</td>\n",
       "      <td>22092.66667</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>710.388889</td>\n",
       "      <td>Alluvial</td>\n",
       "      <td>0.5027</td>\n",
       "      <td>0.5029</td>\n",
       "      <td>0.1125</td>\n",
       "      <td>0.0259</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>123233</th>\n",
       "      <td>West Bengal</td>\n",
       "      <td>PURULIA</td>\n",
       "      <td>Winter</td>\n",
       "      <td>Sesamum</td>\n",
       "      <td>175.00</td>\n",
       "      <td>88.00</td>\n",
       "      <td>27.53</td>\n",
       "      <td>183.07</td>\n",
       "      <td>1188.54</td>\n",
       "      <td>105.57</td>\n",
       "      <td>...</td>\n",
       "      <td>22092.66667</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "      <td>710.388889</td>\n",
       "      <td>Alluvial</td>\n",
       "      <td>0.5027</td>\n",
       "      <td>0.5029</td>\n",
       "      <td>0.1125</td>\n",
       "      <td>0.0259</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>119272 rows × 26 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "                         State_Name District_Name       Season          Crop  \\\n",
       "0       Andaman and Nicobar Islands      NICOBARS  Whole Year       Arecanut   \n",
       "1       Andaman and Nicobar Islands      NICOBARS  Whole Year         Banana   \n",
       "2       Andaman and Nicobar Islands      NICOBARS  Whole Year   Black pepper   \n",
       "3       Andaman and Nicobar Islands      NICOBARS  Whole Year      Cashewnut   \n",
       "4       Andaman and Nicobar Islands      NICOBARS  Whole Year       Coconut    \n",
       "...                             ...           ...          ...           ...   \n",
       "123229                  West Bengal       PURULIA  Summer               Rice   \n",
       "123230                  West Bengal       PURULIA  Summer            Sesamum   \n",
       "123231                  West Bengal       PURULIA  Whole Year      Sugarcane   \n",
       "123232                  West Bengal       PURULIA  Winter               Rice   \n",
       "123233                  West Bengal       PURULIA  Winter            Sesamum   \n",
       "\n",
       "             Area   Production  Jan-Feb  Mar-May  Jun-Sep  Oct-Dec  ...  \\\n",
       "0          896.00       477.60   106.13   531.89  1794.44   650.92  ...   \n",
       "1          198.00       976.00   106.13   531.89  1794.44   650.92  ...   \n",
       "2           22.16         0.68   106.13   531.89  1794.44   650.92  ...   \n",
       "3          450.00        85.13   106.13   531.89  1794.44   650.92  ...   \n",
       "4        14358.00  59370000.00   106.13   531.89  1794.44   650.92  ...   \n",
       "...           ...          ...      ...      ...      ...      ...  ...   \n",
       "123229     306.00       801.00    27.53   183.07  1188.54   105.57  ...   \n",
       "123230     627.00       463.00    27.53   183.07  1188.54   105.57  ...   \n",
       "123231     324.00     16250.00    27.53   183.07  1188.54   105.57  ...   \n",
       "123232  279151.00    597899.00    27.53   183.07  1188.54   105.57  ...   \n",
       "123233     175.00        88.00    27.53   183.07  1188.54   105.57  ...   \n",
       "\n",
       "        DIESEL PUMP  WIND MILLS  SOLAR PUMPS  MANUAL/ANIMAL      OTHERS  \\\n",
       "0           0.00000         0.0          0.0            1.0   26.333333   \n",
       "1           0.00000         0.0          0.0            1.0   26.333333   \n",
       "2           0.00000         0.0          0.0            1.0   26.333333   \n",
       "3           0.00000         0.0          0.0            1.0   26.333333   \n",
       "4           0.00000         0.0          0.0            1.0   26.333333   \n",
       "...             ...         ...          ...            ...         ...   \n",
       "123229  22092.66667         0.0          0.0            0.0  710.388889   \n",
       "123230  22092.66667         0.0          0.0            0.0  710.388889   \n",
       "123231  22092.66667         0.0          0.0            0.0  710.388889   \n",
       "123232  22092.66667         0.0          0.0            0.0  710.388889   \n",
       "123233  22092.66667         0.0          0.0            0.0  710.388889   \n",
       "\n",
       "        Soil Type       N      OC       P       K  \n",
       "0           Sandy  0.9911  0.6596  0.7816  0.8989  \n",
       "1           Sandy  0.9911  0.6596  0.7816  0.8989  \n",
       "2           Sandy  0.9911  0.6596  0.7816  0.8989  \n",
       "3           Sandy  0.9911  0.6596  0.7816  0.8989  \n",
       "4           Sandy  0.9911  0.6596  0.7816  0.8989  \n",
       "...           ...     ...     ...     ...     ...  \n",
       "123229   Alluvial  0.5027  0.5029  0.1125  0.0259  \n",
       "123230   Alluvial  0.5027  0.5029  0.1125  0.0259  \n",
       "123231   Alluvial  0.5027  0.5029  0.1125  0.0259  \n",
       "123232   Alluvial  0.5027  0.5029  0.1125  0.0259  \n",
       "123233   Alluvial  0.5027  0.5029  0.1125  0.0259  \n",
       "\n",
       "[119272 rows x 26 columns]"
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "model_data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [],
   "source": [
    "from sklearn import preprocessing\n",
    "le = preprocessing.LabelEncoder()\n",
    "model_data['State_Name'] = le.fit_transform(model_data['State_Name'])\n",
    "le1 = preprocessing.LabelEncoder()\n",
    "model_data['District_Name'] = le1.fit_transform(model_data['District_Name'])\n",
    "le2 = preprocessing.LabelEncoder()\n",
    "model_data['Soil Type'] = le2.fit_transform(model_data['Soil Type'])\n",
    "le3 = preprocessing.LabelEncoder()\n",
    "model_data['Crop'] = le3.fit_transform(model_data['Crop'])\n",
    "le4 = preprocessing.LabelEncoder()\n",
    "model_data['Season'] = le4.fit_transform(model_data['Season'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [],
   "source": [
    "le_name_mapping = dict(zip(le.classes_, le.transform(le.classes_)))\n",
    "le_name_mapping1 = dict(zip(le1.classes_, le1.transform(le1.classes_)))\n",
    "le_name_mapping2 = dict(zip(le2.classes_, le2.transform(le2.classes_)))\n",
    "le_name_mapping3 = dict(zip(le3.classes_, le3.transform(le3.classes_)))\n",
    "le_name_mapping4 = dict(zip(le4.classes_, le4.transform(le4.classes_)))"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 188,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Alluvial': 0, 'Black': 1, 'Laterite': 2, 'Red': 3, 'Sandy': 4}"
      ]
     },
     "execution_count": 188,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "le_name_mapping2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 187,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "28"
      ]
     },
     "execution_count": 187,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(model_data.columns)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 14,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "\"from sklearn.preprocessing import StandardScaler\\n# numerical features\\nnum_cols = ['Crop_Year','State_Name','District_Name', 'Season','Soil Type','Area','Production','Jan-Feb','Mar-May','Jun-Sep','Oct-Dec','0-20 mts','20-40 mts','40-60 mts','60-70 mts','GREATER THAN 70 mts','ELECTRIC PUMP','DIESEL PUMP','WIND MILLS','SOLAR PUMPS','MANUAL/ANIMAL','OTHERS','TOTAL']\\nfor i in num_cols:    \\n    scale = StandardScaler().fit(model_data[[i]])\\n    model_data[i] = scale.transform(model_data[[i]])\""
      ]
     },
     "execution_count": 14,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "'''from sklearn.preprocessing import StandardScaler\n",
    "# numerical features\n",
    "num_cols = ['Crop_Year','State_Name','District_Name', 'Season','Soil Type','Area','Production','Jan-Feb','Mar-May','Jun-Sep','Oct-Dec','0-20 mts','20-40 mts','40-60 mts','60-70 mts','GREATER THAN 70 mts','ELECTRIC PUMP','DIESEL PUMP','WIND MILLS','SOLAR PUMPS','MANUAL/ANIMAL','OTHERS','TOTAL']\n",
    "for i in num_cols:    \n",
    "    scale = StandardScaler().fit(model_data[[i]])\n",
    "    model_data[i] = scale.transform(model_data[[i]])'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 189,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['Arecanut', 'Banana', 'Black pepper', 'Cashewnut', 'Coconut ',\n",
       "       'Dry chillies', 'Dry ginger', 'Sugarcane', 'Sweet potato',\n",
       "       'Tapioca', 'Turmeric', 'Rice', 'Maize', 'Moong(Green Gram)',\n",
       "       'Urad', 'Arhar/Tur', 'Groundnut', 'Sunflower', 'Bajra',\n",
       "       'Castor seed', 'Cotton(lint)', 'Horse-gram', 'Jowar', 'Onion',\n",
       "       'Ragi', 'Small millets', 'Gram', 'Linseed', 'Safflower', 'Wheat',\n",
       "       'Coriander', 'Soyabean', 'Tobacco', 'Rapeseed &Mustard', 'Mesta',\n",
       "       'Potato', 'Cowpea(Lobia)', 'Brinjal', 'Mango', 'Papaya', 'Tomato',\n",
       "       'Sesamum', 'Niger seed', 'Sannhamp', 'Garlic', 'Jute', 'Masoor',\n",
       "       'Peas & beans (Pulses)', 'Paddy', 'Barley', 'Khesari', 'Guar seed',\n",
       "       'Moth', 'Cardamom'], dtype=object)"
      ]
     },
     "execution_count": 189,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "model_data1.Crop.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "54"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(model_data.Crop.unique())"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(95417, 26) (23855, 26)\n"
     ]
    }
   ],
   "source": [
    "train_data, test_data = np.split(model_data.sample(frac=1, random_state=1729), [int(0.8 * len(model_data))])\n",
    "print(train_data.shape, test_data.shape)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 157,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "39    1535\n",
       "25    1520\n",
       "29    1187\n",
       "52    1018\n",
       "42     950\n",
       "18     922\n",
       "45     814\n",
       "53     811\n",
       "38     775\n",
       "1      761\n",
       "32     757\n",
       "17     748\n",
       "36     705\n",
       "21     660\n",
       "14     652\n",
       "27     525\n",
       "2      505\n",
       "46     503\n",
       "35     499\n",
       "37     446\n",
       "12     439\n",
       "20     435\n",
       "43     429\n",
       "51     419\n",
       "24     413\n",
       "47     410\n",
       "4      372\n",
       "3      359\n",
       "9      351\n",
       "16     346\n",
       "11     332\n",
       "15     297\n",
       "44     295\n",
       "49     257\n",
       "41     232\n",
       "10     212\n",
       "31     201\n",
       "28     195\n",
       "19     173\n",
       "0      167\n",
       "22     166\n",
       "23     159\n",
       "48     156\n",
       "5      138\n",
       "8      116\n",
       "40     114\n",
       "13     111\n",
       "33      66\n",
       "30      63\n",
       "7       48\n",
       "34      36\n",
       "6       25\n",
       "26      15\n",
       "50      15\n",
       "Name: Crop, dtype: int64"
      ]
     },
     "execution_count": 157,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test_data.Crop.value_counts()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "26"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "len(test_data.columns)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 18,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "'s3_input' class will be renamed to 'TrainingInput' in SageMaker Python SDK v2.\n"
     ]
    }
   ],
   "source": [
    "pd.concat([train_data['Crop'], train_data.drop(['Crop'], axis=1)], axis=1).to_csv('train.csv', index=False, header=False)\n",
    "boto3.Session().resource('s3').Bucket(bucket_name).Object(os.path.join(prefix, 'train/train.csv')).upload_file('train.csv')\n",
    "s3_input_train = sagemaker.s3_input(s3_data='s3://{}/{}/train'.format(bucket_name, prefix), content_type='csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "'s3_input' class will be renamed to 'TrainingInput' in SageMaker Python SDK v2.\n"
     ]
    }
   ],
   "source": [
    "pd.concat([test_data['Crop'], test_data.drop(['Crop'], axis=1)], axis=1).to_csv('test.csv', index=False, header=False)\n",
    "boto3.Session().resource('s3').Bucket(bucket_name).Object(os.path.join(prefix, 'test/test.csv')).upload_file('test.csv')\n",
    "s3_input_test = sagemaker.s3_input(s3_data='s3://{}/{}/test'.format(bucket_name, prefix), content_type='csv')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "'get_image_uri' method will be deprecated in favor of 'ImageURIProvider' class in SageMaker Python SDK v2.\n"
     ]
    }
   ],
   "source": [
    "from sagemaker.amazon.amazon_estimator import get_image_uri \n",
    "container = get_image_uri(boto3.Session().region_name,\n",
    "                          'xgboost', \n",
    "                          repo_version='1.0-1')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Parameter image_name will be renamed to image_uri in SageMaker Python SDK v2.\n"
     ]
    }
   ],
   "source": [
    "sess = sagemaker.Session()\n",
    "xgb = sagemaker.estimator.Estimator(containers[my_region],role, train_instance_count=1, \n",
    "                                        train_instance_type='ml.m4.xlarge',\n",
    "                                        output_path='s3://{}/{}/output'.format(bucket_name, prefix),\n",
    "                                        sagemaker_session=sess,train_use_spot_instances=True,\n",
    "                                        train_max_run=300,\n",
    "                                        train_max_wait=2000)\n",
    "xgb.set_hyperparameters(learning_rate = 0.13, num_round=25, objective='multi:softprob',\n",
    "                        nthread=1,max_depth=7,eta=0.2,gamma=0.3,min_child_weight=1,\n",
    "                        subsample=0.7,silent=0,num_class=54,scale_pos_weight = 1,n_estimators = 750)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "2020-10-31 09:17:31 Starting - Starting the training job...\n",
      "2020-10-31 09:17:33 Starting - Launching requested ML instances......\n",
      "2020-10-31 09:18:35 Starting - Preparing the instances for training......\n",
      "2020-10-31 09:19:59 Downloading - Downloading input data...\n",
      "2020-10-31 09:20:25 Training - Training image download completed. Training in progress.\u001b[34mArguments: train\u001b[0m\n",
      "\u001b[34m[2020-10-31:09:20:26:INFO] Running standalone xgboost training.\u001b[0m\n",
      "\u001b[34m[2020-10-31:09:20:26:INFO] File size need to be processed in the node: 22.5mb. Available memory size in the node: 8472.18mb\u001b[0m\n",
      "\u001b[34m[2020-10-31:09:20:26:INFO] Determined delimiter of CSV input is ','\u001b[0m\n",
      "\u001b[34m[09:20:26] S3DistributionType set as FullyReplicated\u001b[0m\n",
      "\u001b[34m[09:20:26] 95417x25 matrix with 2385425 entries loaded from /opt/ml/input/data/train?format=csv&label_column=0&delimiter=,\u001b[0m\n",
      "\u001b[34m[2020-10-31:09:20:26:INFO] Determined delimiter of CSV input is ','\u001b[0m\n",
      "\u001b[34m[09:20:26] S3DistributionType set as FullyReplicated\u001b[0m\n",
      "\u001b[34m[09:20:26] 23855x25 matrix with 596375 entries loaded from /opt/ml/input/data/validation?format=csv&label_column=0&delimiter=,\u001b[0m\n",
      "\u001b[34m[09:20:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 184 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 174 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 182 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 176 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 186 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=6\u001b[0m\n",
      "\u001b[34m[09:20:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[0]#011train-merror:0.646897#011validation-merror:0.67139\u001b[0m\n",
      "\u001b[34m[09:20:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 196 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 178 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 176 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 150 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 2 pruned nodes, max_depth=6\u001b[0m\n",
      "\u001b[34m[09:20:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 164 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[1]#011train-merror:0.607774#011validation-merror:0.640411\u001b[0m\n",
      "\u001b[34m[09:20:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 154 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 2 pruned nodes, max_depth=6\u001b[0m\n",
      "\u001b[34m[09:20:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 150 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 176 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 184 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:20:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[2]#011train-merror:0.583187#011validation-merror:0.622218\u001b[0m\n",
      "\u001b[34m[09:21:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 176 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 172 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 176 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 192 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 178 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 172 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[3]#011train-merror:0.566555#011validation-merror:0.610606\u001b[0m\n",
      "\u001b[34m[09:21:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 150 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 154 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 164 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[4]#011train-merror:0.552847#011validation-merror:0.600293\u001b[0m\n",
      "\u001b[34m[09:21:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 164 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 176 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 154 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[5]#011train-merror:0.539212#011validation-merror:0.587969\u001b[0m\n",
      "\u001b[34m[09:21:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 196 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 18 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[6]#011train-merror:0.52934#011validation-merror:0.581597\u001b[0m\n",
      "\u001b[34m[09:21:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 154 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 196 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[7]#011train-merror:0.520767#011validation-merror:0.575644\u001b[0m\n",
      "\u001b[34m[09:21:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:21:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[8]#011train-merror:0.512477#011validation-merror:0.568015\u001b[0m\n",
      "\u001b[34m[09:22:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 200 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[9]#011train-merror:0.505969#011validation-merror:0.56529\u001b[0m\n",
      "\u001b[34m[09:22:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 154 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[10]#011train-merror:0.498947#011validation-merror:0.560889\u001b[0m\n",
      "\u001b[34m[09:22:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 182 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[11]#011train-merror:0.491663#011validation-merror:0.555607\u001b[0m\n",
      "\u001b[34m[09:22:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 150 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 158 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[12]#011train-merror:0.484693#011validation-merror:0.551289\u001b[0m\n",
      "\u001b[34m[09:22:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 222 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:22:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 14 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[13]#011train-merror:0.477116#011validation-merror:0.547349\u001b[0m\n",
      "\u001b[34m[09:23:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 202 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 192 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 184 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 22 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[14]#011train-merror:0.470241#011validation-merror:0.542528\u001b[0m\n",
      "\u001b[34m[09:23:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 192 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[15]#011train-merror:0.465064#011validation-merror:0.539635\u001b[0m\n",
      "\u001b[34m[09:23:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[16]#011train-merror:0.458639#011validation-merror:0.536282\u001b[0m\n",
      "\u001b[34m[09:23:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 16 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 16 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 200 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[17]#011train-merror:0.453881#011validation-merror:0.533263\u001b[0m\n",
      "\u001b[34m[09:23:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 126 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 186 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 138 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 16 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 188 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[18]#011train-merror:0.447887#011validation-merror:0.52882\u001b[0m\n",
      "\u001b[34m[09:23:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:23:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 128 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 122 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:05] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:06] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 172 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:07] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 14 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:08] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:09] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[19]#011train-merror:0.441997#011validation-merror:0.525886\u001b[0m\n",
      "\u001b[34m[09:24:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:10] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 24 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:11] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:12] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 104 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 102 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:13] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:14] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 164 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:15] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 200 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 164 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:16] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:17] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:18] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 148 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:19] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 22 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 154 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:20] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[20]#011train-merror:0.436054#011validation-merror:0.524083\u001b[0m\n",
      "\u001b[34m[09:24:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:21] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:22] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:23] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 60 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:24] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:25] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 192 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:26] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:27] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 34 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:28] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 142 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:29] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 140 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:30] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:31] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[21]#011train-merror:0.430804#011validation-merror:0.521316\u001b[0m\n",
      "\u001b[34m[09:24:32] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 80 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:33] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 52 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:34] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:35] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:36] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 164 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 30 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:37] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:38] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:39] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 184 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:40] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 136 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 92 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:41] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 110 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 152 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:42] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[22]#011train-merror:0.426454#011validation-merror:0.518717\u001b[0m\n",
      "\u001b[34m[09:24:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:43] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 90 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 100 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:44] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 64 extra nodes, 14 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 86 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:45] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:46] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 82 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:47] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 36 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 78 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 146 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:48] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 46 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 58 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:49] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 168 extra nodes, 14 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 116 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 68 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:50] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 160 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 38 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 98 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 162 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:51] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 108 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:52] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 28 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 180 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:53] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[23]#011train-merror:0.420795#011validation-merror:0.515531\u001b[0m\n",
      "\u001b[34m[09:24:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:54] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 106 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 94 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 20 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:55] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 40 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 48 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 76 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:56] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 124 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:57] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 120 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 118 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 56 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 112 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:58] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 144 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 26 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:24:59] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 156 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 50 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 62 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 54 extra nodes, 14 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:00] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 32 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 44 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 166 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 130 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 12 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:01] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 134 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 42 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 66 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 190 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 84 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:02] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 132 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 70 extra nodes, 8 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 96 extra nodes, 4 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 72 extra nodes, 6 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:03] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 114 extra nodes, 18 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 24 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 88 extra nodes, 2 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 170 extra nodes, 10 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[09:25:04] src/tree/updater_prune.cc:74: tree pruning end, 1 roots, 74 extra nodes, 0 pruned nodes, max_depth=7\u001b[0m\n",
      "\u001b[34m[24]#011train-merror:0.41588#011validation-merror:0.512094\u001b[0m\n",
      "\n",
      "2020-10-31 09:25:35 Uploading - Uploading generated training model\n",
      "2020-10-31 09:25:35 Completed - Training job completed\n",
      "Training seconds: 336\n",
      "Billable seconds: 69\n",
      "Managed Spot Training savings: 79.5%\n"
     ]
    }
   ],
   "source": [
    "xgb.fit({'train': s3_input_train,'validation': s3_input_test})"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Parameter image will be renamed to image_uri in SageMaker Python SDK v2.\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "-------------!"
     ]
    }
   ],
   "source": [
    "xgb_predictor = xgb.deploy(initial_instance_count=1,instance_type='ml.m4.xlarge')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [],
   "source": [
    "test_data_array = test_data.drop(['Crop'], axis=1).values #load the data into an array\n",
    "xgb_predictor.content_type = 'text/csv' # set the data type for an inference\n",
    "xgb_predictor.serializer = csv_serializer # set the serializer type"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 107,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([3.20000000e+01, 1.27000000e+02, 3.00000000e+00, 1.85000000e+02,\n",
       "       1.56000000e+02, 2.75300000e+01, 1.83070000e+02, 1.18854000e+03,\n",
       "       1.05570000e+02, 1.01076111e+04, 1.25443889e+04, 2.72455556e+03,\n",
       "       1.44805556e+03, 1.05183333e+03, 5.07338889e+03, 2.20926667e+04,\n",
       "       0.00000000e+00, 0.00000000e+00, 0.00000000e+00, 7.10388889e+02,\n",
       "       0.00000000e+00, 5.54200000e-01, 3.39300000e-01, 2.38000000e-02,\n",
       "       5.29800000e-01])"
      ]
     },
     "execution_count": 107,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test_data_array[1]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 26,
   "metadata": {},
   "outputs": [],
   "source": [
    "test_data_array_top50 = test_data_array[:50]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 108,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([[2.100e+01, 6.380e+02, 2.000e+00, ..., 4.140e-02, 8.598e-01,\n",
       "        2.415e-01],\n",
       "       [3.200e+01, 1.270e+02, 3.000e+00, ..., 3.393e-01, 2.380e-02,\n",
       "        5.298e-01],\n",
       "       [2.000e+00, 5.910e+02, 4.000e+00, ..., 0.000e+00, 3.900e-01,\n",
       "        1.867e-01],\n",
       "       ...,\n",
       "       [1.700e+01, 4.890e+02, 1.000e+00, ..., 4.300e-03, 6.007e-01,\n",
       "        2.487e-01],\n",
       "       [1.900e+01, 1.750e+02, 4.000e+00, ..., 3.710e-02, 3.951e-01,\n",
       "        2.667e-01],\n",
       "       [1.000e+00, 2.730e+02, 2.000e+00, ..., 0.000e+00, 0.000e+00,\n",
       "        0.000e+00]])"
      ]
     },
     "execution_count": 108,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test_data_array"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 162,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "(54,)\n"
     ]
    },
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "/home/ec2-user/anaconda3/envs/python3/lib/python3.6/site-packages/ipykernel/__main__.py:2: DeprecationWarning: string or file could not be read to its end due to unmatched data; this will raise a ValueError in the future.\n",
      "  from ipykernel import kernelapp as app\n"
     ]
    }
   ],
   "source": [
    "predictions = xgb_predictor.predict(test_data_array[3])\n",
    "predictions_array = np.fromstring(predictions[1:], sep=',') # and turn the prediction into an array\n",
    "print(predictions_array.shape)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 161,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([1.40000000e+01, 3.18000000e+02, 2.00000000e+00, 3.50000000e+01,\n",
       "       1.13000000e+02, 7.82333333e+00, 1.53436667e+02, 1.46625667e+03,\n",
       "       2.02410000e+02, 1.17544444e+03, 3.60629630e+02, 1.87833333e+03,\n",
       "       8.01403704e+03, 1.57281111e+04, 2.60960741e+04, 1.39592593e+02,\n",
       "       1.48888889e+01, 6.96296296e+00, 1.01851852e+01, 8.88851852e+02,\n",
       "       3.00000000e+00, 5.90000000e-02, 1.37500000e-01, 4.75300000e-01,\n",
       "       2.95700000e-01])"
      ]
     },
     "execution_count": 161,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test_data_array[3]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 163,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([0.00230869, 0.00179185, 0.00389081, 0.00149491, 0.00150536,\n",
       "       0.00252819, 0.00148839, 0.00160957, 0.00171915, 0.00175507,\n",
       "       0.00150768, 0.00198936, 0.00864594, 0.01181125, 0.25863007,\n",
       "       0.00197079, 0.00320297, 0.04251517, 0.0509109 , 0.00150684,\n",
       "       0.02064265, 0.0210575 , 0.00149964, 0.00187044, 0.01508354,\n",
       "       0.10104819, 0.00155443, 0.00177081, 0.00174031, 0.0125432 ,\n",
       "       0.00150217, 0.00150629, 0.03274722, 0.00149017, 0.00148877,\n",
       "       0.02757967, 0.09584876, 0.09302676, 0.02403227, 0.04915063,\n",
       "       0.01425589, 0.00259164, 0.00396421, 0.00201148, 0.00152871,\n",
       "       0.00155392, 0.01837688, 0.00365363, 0.00333777, 0.00338595,\n",
       "       0.00148806, 0.0022618 , 0.0159847 , 0.015639  ])"
      ]
     },
     "execution_count": 163,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "predictions_array"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 164,
   "metadata": {},
   "outputs": [],
   "source": [
    "predictions_array = np.array([predictions_array])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 165,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([[0.00230869, 0.00179185, 0.00389081, 0.00149491, 0.00150536,\n",
       "        0.00252819, 0.00148839, 0.00160957, 0.00171915, 0.00175507,\n",
       "        0.00150768, 0.00198936, 0.00864594, 0.01181125, 0.25863007,\n",
       "        0.00197079, 0.00320297, 0.04251517, 0.0509109 , 0.00150684,\n",
       "        0.02064265, 0.0210575 , 0.00149964, 0.00187044, 0.01508354,\n",
       "        0.10104819, 0.00155443, 0.00177081, 0.00174031, 0.0125432 ,\n",
       "        0.00150217, 0.00150629, 0.03274722, 0.00149017, 0.00148877,\n",
       "        0.02757967, 0.09584876, 0.09302676, 0.02403227, 0.04915063,\n",
       "        0.01425589, 0.00259164, 0.00396421, 0.00201148, 0.00152871,\n",
       "        0.00155392, 0.01837688, 0.00365363, 0.00333777, 0.00338595,\n",
       "        0.00148806, 0.0022618 , 0.0159847 , 0.015639  ]])"
      ]
     },
     "execution_count": 165,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "predictions_array"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 166,
   "metadata": {},
   "outputs": [],
   "source": [
    "n = 54\n",
    "top_n_pred = np.argsort(predictions_array, axis=1)[:,-n :]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 167,
   "metadata": {},
   "outputs": [],
   "source": [
    "class_labels = model_data.Crop.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 168,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['Arecanut', 'Banana', 'Black pepper', 'Cashewnut', 'Coconut ',\n",
       "       'Dry chillies', 'Dry ginger', 'Sugarcane', 'Sweet potato',\n",
       "       'Tapioca', 'Turmeric', 'Rice', 'Maize', 'Moong(Green Gram)',\n",
       "       'Urad', 'other oilseeds', 'Arhar/Tur', 'Groundnut', 'Sunflower',\n",
       "       'Bajra', 'Castor seed', 'Cotton(lint)', 'Horse-gram', 'Jowar',\n",
       "       'Onion', 'Other Kharif pulses', 'Ragi', 'Small millets', 'Gram',\n",
       "       'Linseed', 'Safflower', 'Wheat', 'Coriander', 'Soyabean',\n",
       "       'Tobacco', 'Rapeseed &Mustard', 'Mesta', 'Potato', 'Cowpea(Lobia)',\n",
       "       'Brinjal', 'Mango', 'Papaya', 'Tomato', 'Other  Rabi pulses',\n",
       "       'Sesamum', 'Niger seed', 'Sannhamp', 'Garlic', 'Oilseeds total',\n",
       "       'Jute', 'Masoor', 'Peas & beans (Pulses)', 'Paddy', 'Barley',\n",
       "       'Khesari', 'Guar seed', 'Other Fresh Fruits', 'Other Vegetables',\n",
       "       'Moth', 'Other Cereals & Millets', 'Cardamom'], dtype=object)"
      ]
     },
     "execution_count": 168,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "class_labels"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 169,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([[50,  6, 34, 33,  3, 22, 30,  4, 31, 19, 10, 44, 45, 26,  7,  8,\n",
       "        28,  9, 27,  1, 23, 15, 11, 43, 51,  0,  5, 41, 16, 48, 49, 47,\n",
       "         2, 42, 12, 13, 29, 40, 24, 53, 52, 46, 20, 21, 38, 35, 32, 17,\n",
       "        39, 18, 37, 36, 25, 14]])"
      ]
     },
     "execution_count": 169,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "top_n_pred"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 170,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array([['Masoor', 'Dry ginger', 'Tobacco', 'Soyabean', 'Cashewnut',\n",
       "        'Horse-gram', 'Safflower', 'Coconut ', 'Wheat', 'Bajra',\n",
       "        'Turmeric', 'Sesamum', 'Niger seed', 'Ragi', 'Sugarcane',\n",
       "        'Sweet potato', 'Gram', 'Tapioca', 'Small millets', 'Banana',\n",
       "        'Jowar', 'other oilseeds', 'Rice', 'Other  Rabi pulses',\n",
       "        'Peas & beans (Pulses)', 'Arecanut', 'Dry chillies', 'Papaya',\n",
       "        'Arhar/Tur', 'Oilseeds total', 'Jute', 'Garlic', 'Black pepper',\n",
       "        'Tomato', 'Maize', 'Moong(Green Gram)', 'Linseed', 'Mango',\n",
       "        'Onion', 'Barley', 'Paddy', 'Sannhamp', 'Castor seed',\n",
       "        'Cotton(lint)', 'Cowpea(Lobia)', 'Rapeseed &Mustard',\n",
       "        'Coriander', 'Groundnut', 'Brinjal', 'Sunflower', 'Potato',\n",
       "        'Mesta', 'Other Kharif pulses', 'Urad']], dtype=object)"
      ]
     },
     "execution_count": 170,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "class_labels[top_n_pred]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 171,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "[('Khesari', 0.0014880596427246928),\n",
       " ('Dry ginger', 0.0014883875846862793),\n",
       " ('Mesta', 0.0014887652359902859),\n",
       " ('Rapeseed &Mustard', 0.0014901658287271857),\n",
       " ('Cashewnut', 0.0014949063770473003),\n",
       " ('Jowar', 0.0014996420359238982),\n",
       " ('Coriander', 0.0015021741855889559),\n",
       " ('Coconut ', 0.0015053563984110951),\n",
       " ('Soyabean', 0.001506292843259871),\n",
       " ('Castor seed', 0.0015068387147039175),\n",
       " ('Turmeric', 0.0015076824929565191),\n",
       " ('Garlic', 0.0015287109417840838),\n",
       " ('Jute', 0.0015539187006652355),\n",
       " ('Gram', 0.0015544277848675847),\n",
       " ('Sugarcane', 0.0016095747705549002),\n",
       " ('Sweet potato', 0.0017191546503454447),\n",
       " ('Safflower', 0.0017403105739504099),\n",
       " ('Tapioca', 0.0017550685442984104),\n",
       " ('Linseed', 0.001770805916748941),\n",
       " ('Banana', 0.0017918547382578254),\n",
       " ('Onion', 0.0018704435788094997),\n",
       " ('Arhar/Tur', 0.0019707882311195135),\n",
       " ('Rice', 0.0019893620628863573),\n",
       " ('Sannhamp', 0.002011484932154417),\n",
       " ('Guar seed', 0.0022618041839450598),\n",
       " ('Arecanut', 0.002308690920472145),\n",
       " ('Dry chillies', 0.0025281880516558886),\n",
       " ('Sesamum', 0.002591641154140234),\n",
       " ('Groundnut', 0.0032029743306338787),\n",
       " ('Paddy', 0.003337773261591792),\n",
       " ('Barley', 0.0033859475515782833),\n",
       " ('Peas & beans (Pulses)', 0.0036536320112645626),\n",
       " ('Black pepper', 0.003890808904543519),\n",
       " ('Niger seed', 0.0039642066694796085),\n",
       " ('Maize', 0.00864594429731369),\n",
       " ('Moong(Green Gram)', 0.011811248026788235),\n",
       " ('Wheat', 0.012543201446533203),\n",
       " ('Tomato', 0.014255888760089874),\n",
       " ('Ragi', 0.015083538368344307),\n",
       " ('Cardamom', 0.01563899964094162),\n",
       " ('Moth', 0.01598469913005829),\n",
       " ('Masoor', 0.018376879394054413),\n",
       " ('Cotton(lint)', 0.020642653107643127),\n",
       " ('Horse-gram', 0.021057503297924995),\n",
       " ('Mango', 0.024032266810536385),\n",
       " ('Potato', 0.027579667046666145),\n",
       " ('Tobacco', 0.03274722397327423),\n",
       " ('Sunflower', 0.04251517355442047),\n",
       " ('Papaya', 0.04915063455700874),\n",
       " ('Bajra', 0.05091090127825737),\n",
       " ('Brinjal', 0.09302676469087601),\n",
       " ('Cowpea(Lobia)', 0.09584876149892807),\n",
       " ('Small millets', 0.10104818642139435),\n",
       " ('Urad', 0.25863006711006165)]"
      ]
     },
     "execution_count": 171,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "sorted( zip(model_data1.Crop.unique(), predictions_array[0] ),key=lambda x:x[1])[-n:]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 159,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "Index(['State_Name', 'District_Name', 'Season', 'Crop', 'Area', 'Production',\n",
       "       'Jan-Feb', 'Mar-May', 'Jun-Sep', 'Oct-Dec', '0-20 mts', '20-40 mts',\n",
       "       '40-60 mts', '60-70 mts', 'GREATER THAN 70 mts', 'ELECTRIC PUMP',\n",
       "       'DIESEL PUMP', 'WIND MILLS', 'SOLAR PUMPS', 'MANUAL/ANIMAL', 'OTHERS',\n",
       "       'Soil Type', 'N', 'OC', 'P', 'K'],\n",
       "      dtype='object')"
      ]
     },
     "execution_count": 159,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "test_data.columns"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 160,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'Arecanut': 0,\n",
       " 'Arhar/Tur': 1,\n",
       " 'Bajra': 2,\n",
       " 'Banana': 3,\n",
       " 'Barley': 4,\n",
       " 'Black pepper': 5,\n",
       " 'Brinjal': 6,\n",
       " 'Cardamom': 7,\n",
       " 'Cashewnut': 8,\n",
       " 'Castor seed': 9,\n",
       " 'Coconut ': 10,\n",
       " 'Coriander': 11,\n",
       " 'Cotton(lint)': 12,\n",
       " 'Cowpea(Lobia)': 13,\n",
       " 'Dry chillies': 14,\n",
       " 'Dry ginger': 15,\n",
       " 'Garlic': 16,\n",
       " 'Gram': 17,\n",
       " 'Groundnut': 18,\n",
       " 'Guar seed': 19,\n",
       " 'Horse-gram': 20,\n",
       " 'Jowar': 21,\n",
       " 'Jute': 22,\n",
       " 'Khesari': 23,\n",
       " 'Linseed': 24,\n",
       " 'Maize': 25,\n",
       " 'Mango': 26,\n",
       " 'Masoor': 27,\n",
       " 'Mesta': 28,\n",
       " 'Moong(Green Gram)': 29,\n",
       " 'Moth': 30,\n",
       " 'Niger seed': 31,\n",
       " 'Onion': 32,\n",
       " 'Paddy': 33,\n",
       " 'Papaya': 34,\n",
       " 'Peas & beans (Pulses)': 35,\n",
       " 'Potato': 36,\n",
       " 'Ragi': 37,\n",
       " 'Rapeseed &Mustard': 38,\n",
       " 'Rice': 39,\n",
       " 'Safflower': 40,\n",
       " 'Sannhamp': 41,\n",
       " 'Sesamum': 42,\n",
       " 'Small millets': 43,\n",
       " 'Soyabean': 44,\n",
       " 'Sugarcane': 45,\n",
       " 'Sunflower': 46,\n",
       " 'Sweet potato': 47,\n",
       " 'Tapioca': 48,\n",
       " 'Tobacco': 49,\n",
       " 'Tomato': 50,\n",
       " 'Turmeric': 51,\n",
       " 'Urad': 52,\n",
       " 'Wheat': 53}"
      ]
     },
     "execution_count": 160,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "le_name_mapping3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 175,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "array(['Arecanut', 'Banana', 'Black pepper', 'Cashewnut', 'Coconut ',\n",
       "       'Dry chillies', 'Dry ginger', 'Sugarcane', 'Sweet potato',\n",
       "       'Tapioca', 'Turmeric', 'Rice', 'Maize', 'Moong(Green Gram)',\n",
       "       'Urad', 'Arhar/Tur', 'Groundnut', 'Sunflower', 'Bajra',\n",
       "       'Castor seed', 'Cotton(lint)', 'Horse-gram', 'Jowar', 'Onion',\n",
       "       'Ragi', 'Small millets', 'Gram', 'Linseed', 'Safflower', 'Wheat',\n",
       "       'Coriander', 'Soyabean', 'Tobacco', 'Rapeseed &Mustard', 'Mesta',\n",
       "       'Potato', 'Cowpea(Lobia)', 'Brinjal', 'Mango', 'Papaya', 'Tomato',\n",
       "       'Sesamum', 'Niger seed', 'Sannhamp', 'Garlic', 'Jute', 'Masoor',\n",
       "       'Peas & beans (Pulses)', 'Paddy', 'Barley', 'Khesari', 'Guar seed',\n",
       "       'Moth', 'Cardamom'], dtype=object)"
      ]
     },
     "execution_count": 175,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "model_data1.Crop.unique()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "'''sagemaker.Session().delete_endpoint(xgb_predictor.endpoint)\n",
    "bucket_to_delete = boto3.resource('s3').Bucket(bucket_name)\n",
    "bucket_to_delete.objects.all().delete()'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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