LpSolve crashes after (thousands of) alignments/ILp

[abolt]

LpSolve crashes randomly after extensive use... may be a memory leak... the error I get after it crashes the JVM is:

A fatal error has been detected by the Java Runtime Environment:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x0000000180052049, pid=3828, tid=2536

JRE version: Java(TM) SE Runtime Environment (8.0_91-b14) (build 1.8.0_91-b14)

Java VM: Java HotSpot(TM) 64-Bit Server VM (25.91-b14 mixed mode windows-amd64 compressed oops)

Problematic frame:

C [lpsolve55.dll+0x52049]

Failed to write core dump. Minidumps are not enabled by default on client versions of Windows

If you would like to submit a bug report, please visit:

http://bugreport.java.com/bugreport/crash.jsp

The crash happened outside the Java Virtual Machine in native code.

See problematic frame for where to report the bug.

--------------- T H R E A D ---------------

Current thread (0x000000004ea74000): JavaThread "pool-6917-thread-4" [_thread_in_native, id=2536, stack(0x0000000058850000,0x0000000058950000)]

siginfo: ExceptionCode=0xc0000005, reading address 0x00000000000002a0

Registers:
RAX=0x0000000000000001, RBX=0x00000008525c1350, RCX=0x0000000000000054, RDX=0x0000000000000001
RSP=0x000000005894e330, RBP=0x0000000834700470, RSI=0x000000083ee3eba0, RDI=0x00000008525c1300
R8 =0x0000000000000000, R9 =0x0000000834700474, R10=0x0000000000000054, R11=0x0000000000000001
R12=0x0000000000000001, R13=0x0000000000000000, R14=0x000000005894e600, R15=0x0000000000000000
RIP=0x0000000180052049, EFLAGS=0x0000000000010246

Top of Stack: (sp=0x000000005894e330)
0x000000005894e330: 0000000000000002 00000008525c1350
0x000000005894e340: 0000000000000020 00000008525c1300
0x000000005894e350: 3d719799812dea11 0000000834700470
0x000000005894e360: 0000000000000000 0000000000000000
0x000000005894e370: 3d719799812dea11 0000000000000000
0x000000005894e380: 0000000000000006 0000000000000020
0x000000005894e390: 00000008525c1350 0000000180016f01
0x000000005894e3a0: 3e8ad7f29abcaf48 c024000000000054
0x000000005894e3b0: 00000008525c1350 0000000000000001
0x000000005894e3c0: 46293e5939a08cea 0000000000000000
0x000000005894e3d0: 3e8ad7f29abcaf48 0000000000000000
0x000000005894e3e0: 00000008525c1350 0000000000000001
0x000000005894e3f0: 4000000000000000 0000000000000000
0x000000005894e400: 4049000000000000 0000000000000000
0x000000005894e410: 7fffffffffffffff 0000000000000000
0x000000005894e420: 3ff0000000000000 0000000000000000

Instructions: (pc=0x0000000180052049)
0x0000000180052029: 00 00 4c 8b ac 24 a0 01 00 00 48 63 c2 66 41 0f
0x0000000180052039: 28 cb 48 63 4c 85 00 89 4c 24 78 f2 0f 59 0c ce
0x0000000180052049: f2 41 0f 10 44 cd 00 f2 0f 5e c1 f2 0f 11 4c 24
0x0000000180052059: 68 66 41 0f 57 c4 f2 0f 11 44 24 60 45 84 f6 74

Register to memory mapping:

RAX=0x0000000000000001 is an unknown value
RBX=0x00000008525c1350 is an unknown value
RCX=0x0000000000000054 is an unknown value
RDX=0x0000000000000001 is an unknown value
RSP=0x000000005894e330 is pointing into the stack for thread: 0x000000004ea74000
RBP=0x0000000834700470 is an unknown value
RSI=0x000000083ee3eba0 is an unknown value
RDI=0x00000008525c1300 is an unknown value
R8 =0x0000000000000000 is an unknown value
R9 =0x0000000834700474 is an unknown value
R10=0x0000000000000054 is an unknown value
R11=0x0000000000000001 is an unknown value
R12=0x0000000000000001 is an unknown value
R13=0x0000000000000000 is an unknown value
R14=0x000000005894e600 is pointing into the stack for thread: 0x000000004ea74000
R15=0x0000000000000000 is an unknown value

Stack: [0x0000000058850000,0x0000000058950000], sp=0x000000005894e330, free space=1016k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C [lpsolve55.dll+0x52049]
C [lpsolve55.dll+0x5aed4]
C [lpsolve55.dll+0x5be80]
C [lpsolve55.dll+0x37ea4]
C [lpsolve55.dll+0x38d7b]
C [lpsolve55.dll+0x39dd8]
C [lpsolve55.dll+0x5c24e]
C [lpsolve55.dll+0x5d3d9]
C 0x00000000056914b1

Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
J 15604 lpsolve.LpSolve.solve()I (0 bytes) @ 0x000000000569143b [0x0000000005691400+0x3b]
J 33218 C2 org.processmining.plugins.astar.petrinet.impl.PILPTail.computeEstimate(Lnl/tue/astar/Delegate;Lnl/tue/astar/Head;I)V (150 bytes) @ 0x00000000074f4ee4 [0x00000000074f4140+0xda4]
J 31330 C2 nl.tue.astar.impl.AbstractAStarThread.computeNewTail(Lnl/tue/astar/Record;Lnl/tue/astar/Tail;Lnl/tue/astar/Head;III)Lnl/tue/astar/Tail; (202 bytes) @ 0x0000000003bd8b38 [0x0000000003bd8740+0x3f8]
J 31352 C2 org.processmining.plugins.balancedconformance.controlflow.override.DataAwareGraphThread.processMove(Lnl/tue/astar/Head;Lnl/tue/astar/Tail;Lnl/tue/astar/Record;III)V (531 bytes) @ 0x00000000065b19b8 [0x00000000065b0900+0x10b8]
J 17137 C2 org.processmining.plugins.balancedconformance.controlflow.override.DataAwareThread.processMovesForRecordWithUpToDateTail(Lnl/tue/astar/Record;Lnl/tue/astar/Head;Lnl/tue/astar/Tail;IDJ)V (211 bytes) @ 0x0000000005fc8554 [0x0000000005fc7ac0+0xa94]
J 18907 C2 nl.tue.astar.impl.AbstractAStarThread.getOptimalRecord(Lnl/tue/astar/AStarThread$Canceller;ID)Lnl/tue/astar/Record; (355 bytes) @ 0x000000000405fff0 [0x000000000405fca0+0x350]
J 20477 C2 org.processmining.plugins.balancedconformance.controlflow.resultbuilder.AlignmentResultBuilderImpl.calcResult(D)Lorg/processmining/plugins/balancedconformance/controlflow/ControlFlowAlignmentResult; (328 bytes) @ 0x000000000675099c [0x0000000006750880+0x11c]
J 33062 C2 org.processmining.plugins.balancedconformance.DataAlignmentTraceProcessor.computeDataAlignmentForTrace()Lorg/processmining/plugins/balancedconformance/result/DataAlignedTrace; (439 bytes) @ 0x000000000541fde4 [0x000000000541fc40+0x1a4]
J 20812 C2 org.processmining.plugins.balancedconformance.BalancedReplayResultProcessor.call()Ljava/lang/Object; (5 bytes) @ 0x0000000003ea654c [0x0000000003ea6500+0x4c]
J 30989 C2 java.util.concurrent.ThreadPoolExecutor.runWorker(Ljava/util/concurrent/ThreadPoolExecutor$Worker;)V (225 bytes) @ 0x0000000006af5598 [0x0000000006af5060+0x538]
J 32139 C2 java.lang.Thread.run()V (17 bytes) @ 0x00000000078eb400 [0x00000000078eb3a0+0x60]
v ~StubRoutines::call_stub

--------------- P R O C E S S ---------------

Java Threads: ( => current thread )
0x0000000049c9b000 JavaThread "pool-6917-thread-6" [_thread_in_native, id=3916, stack(0x0000000058e50000,0x0000000058f50000)]
0x0000000049c9a800 JavaThread "pool-6917-thread-5" [_thread_in_native, id=4376, stack(0x000000005a3b0000,0x000000005a4b0000)]
=>0x000000004ea74000 JavaThread "pool-6917-thread-4" [_thread_in_native, id=2536, stack(0x0000000058850000,0x0000000058950000)]
0x000000004ea75800 JavaThread "pool-6917-thread-3" [_thread_in_native, id=5584, stack(0x0000000058170000,0x0000000058270000)]
0x000000004ea73000 JavaThread "pool-6917-thread-2" [_thread_in_native, id=4028, stack(0x0000000055f90000,0x0000000056090000)]
0x000000004ea72800 JavaThread "pool-6917-thread-1" [_thread_in_native, id=2760, stack(0x0000000054c50000,0x0000000054d50000)]
0x0000000054126800 JavaThread "SwingWorker-pool-5-thread-4" daemon [_thread_blocked, id=3816, stack(0x0000000067990000,0x0000000067a90000)]
0x0000000054125000 JavaThread "ProcessThread" [_thread_blocked, id=1688, stack(0x0000000058530000,0x0000000058630000)]
0x000000004aef0000 JavaThread "SwingWorker-pool-5-thread-3" daemon [_thread_blocked, id=4712, stack(0x0000000059850000,0x0000000059950000)]
0x000000004aef2000 JavaThread "SwingWorker-pool-5-thread-2" daemon [_thread_blocked, id=4928, stack(0x000000005da50000,0x000000005db50000)]
0x000000004aeee800 JavaThread "SwingWorker-pool-5-thread-1" daemon [_thread_blocked, id=4108, stack(0x0000000058670000,0x0000000058770000)]
0x000000004aef3000 JavaThread "UpdateQueue-Attribute Sorting" daemon [_thread_blocked, id=2452, stack(0x0000000059220000,0x0000000059320000)]
0x0000000054123800 JavaThread "Swing-Shell" daemon [_thread_blocked, id=4380, stack(0x00000000583d0000,0x00000000584d0000)]
0x0000000045e24000 JavaThread "DestroyJavaVM" [_thread_blocked, id=1452, stack(0x0000000002400000,0x0000000002500000)]
0x0000000045e22800 JavaThread "UpdateQueue-autosave-queue" daemon [_thread_blocked, id=5024, stack(0x00000000560d0000,0x00000000561d0000)]
0x0000000045e21800 JavaThread "UpdateQueue-MetaDataValidation" daemon [_thread_blocked, id=5080, stack(0x0000000056f20000,0x0000000057020000)]
0x0000000045e20000 JavaThread "UpdateQueue-macro_viewer" daemon [_thread_blocked, id=5476, stack(0x0000000054ac0000,0x0000000054bc0000)]
0x0000000045e1e800 JavaThread "UpdateQueue-documentation_update_queue" daemon [_thread_blocked, id=2528, stack(0x000000004cfe0000,0x000000004d0e0000)]
0x0000000045e1e000 JavaThread "Timer-0" daemon [_thread_blocked, id=4144, stack(0x0000000054730000,0x0000000054830000)]
0x0000000045e1b800 JavaThread "UpdateQueue-ResultDisplayDataTableViewUpdater" daemon [_thread_blocked, id=5928, stack(0x0000000048640000,0x0000000048740000)]
0x00000000456d6000 JavaThread "D3D Screen Updater" daemon [_thread_blocked, id=1836, stack(0x00000000487a0000,0x00000000488a0000)]
0x00000000456c2000 JavaThread "AWT-EventQueue-0" [_thread_in_native, id=3640, stack(0x0000000048500000,0x0000000048600000)]
0x00000000456bf800 JavaThread "TimerQueue" daemon [_thread_blocked, id=1968, stack(0x0000000048400000,0x0000000048500000)]
0x000000004547a800 JavaThread "AWT-Windows" daemon [_thread_in_native, id=3896, stack(0x00000000466f0000,0x00000000467f0000)]
0x0000000045479800 JavaThread "AWT-Shutdown" [_thread_blocked, id=6104, stack(0x0000000046460000,0x0000000046560000)]
0x00000000454e8800 JavaThread "Launch-Listener" daemon [_thread_in_native, id=836, stack(0x0000000046560000,0x0000000046660000)]
0x0000000044ba3000 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=2344, stack(0x0000000044fa0000,0x00000000450a0000)]
0x0000000043560000 JavaThread "Service Thread" daemon [_thread_blocked, id=6036, stack(0x00000000444e0000,0x00000000445e0000)]
0x00000000434f9800 JavaThread "C1 CompilerThread2" daemon [_thread_blocked, id=4792, stack(0x0000000044380000,0x0000000044480000)]
0x00000000434e0000 JavaThread "C2 CompilerThread1" daemon [_thread_blocked, id=516, stack(0x0000000044090000,0x0000000044190000)]
0x00000000434de000 JavaThread "C2 CompilerThread0" daemon [_thread_blocked, id=5596, stack(0x0000000043bc0000,0x0000000043cc0000)]
0x00000000434d0000 JavaThread "JDWP Event Helper Thread" daemon [_thread_blocked, id=1176, stack(0x0000000043ea0000,0x0000000043fa0000)]
0x00000000434c2800 JavaThread "JDWP Transport Listener: dt_socket" daemon [_thread_in_native, id=5084, stack(0x0000000043d30000,0x0000000043e30000)]
0x00000000434b8000 JavaThread "Attach Listener" daemon [_thread_blocked, id=5468, stack(0x0000000043960000,0x0000000043a60000)]
0x00000000434b6800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=4952, stack(0x0000000043a60000,0x0000000043b60000)]
0x00000000434a0800 JavaThread "Finalizer" daemon [_thread_blocked, id=3724, stack(0x0000000043860000,0x0000000043960000)]
0x0000000041a91800 JavaThread "Reference Handler" daemon [_thread_blocked, id=3452, stack(0x0000000043360000,0x0000000043460000)]

Other Threads:
0x0000000041a8a000 VMThread [stack: 0x00000000431c0000,0x00000000432c0000] [id=5036]
0x000000004358a800 WatcherThread [stack: 0x0000000044190000,0x0000000044290000] [id=4824]

VM state:not at safepoint (normal execution)

VM Mutex/Monitor currently owned by a thread: None

Heap:
PSYoungGen total 5541888K, used 2284685K [0x0000000615580000, 0x00000007b7300000, 0x00000007c0000000)
eden space 5521920K, 41% used [0x0000000615580000,0x000000069f923608,0x0000000766600000)
from space 19968K, 100% used [0x00000007b5f80000,0x00000007b7300000,0x00000007b7300000)
to space 40448K, 0% used [0x00000007b2400000,0x00000007b2400000,0x00000007b4b80000)
ParOldGen total 1760768K, used 330284K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 18% used [0x00000002c0000000,0x00000002d428b0c0,0x000000032b780000)
Metaspace used 153062K, capacity 158154K, committed 163456K, reserved 1187840K
class space used 25342K, capacity 25710K, committed 25984K, reserved 1048576K

Card table byte_map: [0x0000000011b90000,0x00000000143a0000] byte_map_base: 0x0000000010590000

Marking Bits: (ParMarkBitMap*) 0x000000006eb12f70
Begin Bits: [0x0000000016710000, 0x000000002a710000)
End Bits: [0x000000002a710000, 0x000000003e710000)

Polling page: 0x0000000000230000

CodeCache: size=245760Kb used=84608Kb max_used=89958Kb free=161151Kb
bounds [0x00000000027d0000, 0x0000000008180000, 0x00000000117d0000]
total_blobs=17655 nmethods=16483 adapters=1087
compilation: enabled

Compilation events (10 events):
Event: 25132.259 Thread 0x00000000434de000 nmethod 33605 0x00000000033ec090 code [0x00000000033ec220, 0x00000000033ec568]
Event: 25132.458 Thread 0x00000000434e0000 nmethod 33587% 0x0000000007c18850 code [0x0000000007c1b5a0, 0x0000000007c2dcb8]
Event: 25132.465 Thread 0x00000000434de000 33606 4 simulateTree$py::produce_split_generator$19 (1113 bytes)
Event: 25132.736 Thread 0x00000000434f9800 33607 3 simulateTree$py::act$10 (644 bytes)
Event: 25132.743 Thread 0x00000000434f9800 nmethod 33607 0x00000000073b9290 code [0x00000000073b9f40, 0x00000000073c3248]
Event: 25132.767 Thread 0x00000000434f9800 33608 3 simulateTree$py::xor_join$29 (332 bytes)
Event: 25132.770 Thread 0x00000000434f9800 nmethod 33608 0x0000000006358ed0 code [0x0000000006359640, 0x000000000635e738]
Event: 25132.893 Thread 0x00000000434de000 nmethod 33606 0x0000000007c04090 code [0x0000000007c04d40, 0x0000000007c0dae0]
Event: 25133.206 Thread 0x00000000434e0000 33609 4 simulateTree$py::act$10 (644 bytes)
Event: 25133.248 Thread 0x00000000434e0000 nmethod 33609 0x000000000628ca90 code [0x000000000628cfc0, 0x000000000628fe88]

GC Heap History (10 events):
Event: 25128.182 GC heap before
{Heap before GC invocations=2154 (full 986):
PSYoungGen total 5042176K, used 79730K [0x0000000615580000, 0x00000007b8800000, 0x00000007c0000000)
eden space 5037568K, 1% used [0x0000000615580000,0x0000000619f0b958,0x0000000748d00000)
from space 4608K, 95% used [0x00000007b5d80000,0x00000007b61d1048,0x00000007b6200000)
to space 22016K, 0% used [0x00000007b7280000,0x00000007b7280000,0x00000007b8800000)
ParOldGen total 1760768K, used 285934K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d173b8d0,0x000000032b780000)
Metaspace used 154414K, capacity 160546K, committed 163456K, reserved 1187840K
class space used 25371K, capacity 25786K, committed 25984K, reserved 1048576K
Event: 25128.187 GC heap after
Heap after GC invocations=2154 (full 986):
PSYoungGen total 5042176K, used 4453K [0x0000000615580000, 0x00000007b7700000, 0x00000007c0000000)
eden space 5037568K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000748d00000)
from space 4608K, 96% used [0x00000007b7280000,0x00000007b76d95c8,0x00000007b7700000)
to space 20992K, 0% used [0x00000007b4e00000,0x00000007b4e00000,0x00000007b6280000)
ParOldGen total 1760768K, used 285934K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d173b8d0,0x000000032b780000)
Metaspace used 154414K, capacity 160546K, committed 163456K, reserved 1187840K
class space used 25371K, capacity 25786K, committed 25984K, reserved 1048576K
}
Event: 25128.187 GC heap before
{Heap before GC invocations=2155 (full 987):
PSYoungGen total 5042176K, used 4453K [0x0000000615580000, 0x00000007b7700000, 0x00000007c0000000)
eden space 5037568K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000748d00000)
from space 4608K, 96% used [0x00000007b7280000,0x00000007b76d95c8,0x00000007b7700000)
to space 20992K, 0% used [0x00000007b4e00000,0x00000007b4e00000,0x00000007b6280000)
ParOldGen total 1760768K, used 285934K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d173b8d0,0x000000032b780000)
Metaspace used 154414K, capacity 160546K, committed 163456K, reserved 1187840K
class space used 25371K, capacity 25786K, committed 25984K, reserved 1048576K
Event: 25128.582 GC heap after
Heap after GC invocations=2155 (full 987):
PSYoungGen total 5042176K, used 0K [0x0000000615580000, 0x00000007b7700000, 0x00000007c0000000)
eden space 5037568K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000748d00000)
from space 4608K, 0% used [0x00000007b7280000,0x00000007b7280000,0x00000007b7700000)
to space 20992K, 0% used [0x00000007b4e00000,0x00000007b4e00000,0x00000007b6280000)
ParOldGen total 1760768K, used 285682K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d16fc980,0x000000032b780000)
Metaspace used 151360K, capacity 155982K, committed 163456K, reserved 1187840K
class space used 25325K, capacity 25662K, committed 25984K, reserved 1048576K
}
Event: 25129.613 GC heap before
{Heap before GC invocations=2156 (full 987):
PSYoungGen total 5042176K, used 595836K [0x0000000615580000, 0x00000007b7700000, 0x00000007c0000000)
eden space 5037568K, 11% used [0x0000000615580000,0x0000000639b5f340,0x0000000748d00000)
from space 4608K, 0% used [0x00000007b7280000,0x00000007b7280000,0x00000007b7700000)
to space 20992K, 0% used [0x00000007b4e00000,0x00000007b4e00000,0x00000007b6280000)
ParOldGen total 1760768K, used 285682K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d16fc980,0x000000032b780000)
Metaspace used 153698K, capacity 159804K, committed 163456K, reserved 1187840K
class space used 25373K, capacity 25792K, committed 25984K, reserved 1048576K
Event: 25129.619 GC heap after
Heap after GC invocations=2156 (full 987):
PSYoungGen total 5041152K, used 3502K [0x0000000615580000, 0x00000007b7300000, 0x00000007c0000000)
eden space 5037568K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000748d00000)
from space 3584K, 97% used [0x00000007b4e00000,0x00000007b516ba98,0x00000007b5180000)
to space 19968K, 0% used [0x00000007b5f80000,0x00000007b5f80000,0x00000007b7300000)
ParOldGen total 1760768K, used 285690K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d16fe980,0x000000032b780000)
Metaspace used 153698K, capacity 159804K, committed 163456K, reserved 1187840K
class space used 25373K, capacity 25792K, committed 25984K, reserved 1048576K
}
Event: 25129.619 GC heap before
{Heap before GC invocations=2157 (full 988):
PSYoungGen total 5041152K, used 3502K [0x0000000615580000, 0x00000007b7300000, 0x00000007c0000000)
eden space 5037568K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000748d00000)
from space 3584K, 97% used [0x00000007b4e00000,0x00000007b516ba98,0x00000007b5180000)
to space 19968K, 0% used [0x00000007b5f80000,0x00000007b5f80000,0x00000007b7300000)
ParOldGen total 1760768K, used 285690K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d16fe980,0x000000032b780000)
Metaspace used 153698K, capacity 159804K, committed 163456K, reserved 1187840K
class space used 25373K, capacity 25792K, committed 25984K, reserved 1048576K
Event: 25129.995 GC heap after
Heap after GC invocations=2157 (full 988):
PSYoungGen total 5041152K, used 0K [0x0000000615580000, 0x00000007b7300000, 0x00000007c0000000)
eden space 5037568K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000748d00000)
from space 3584K, 0% used [0x00000007b4e00000,0x00000007b4e00000,0x00000007b5180000)
to space 19968K, 0% used [0x00000007b5f80000,0x00000007b5f80000,0x00000007b7300000)
ParOldGen total 1760768K, used 285244K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d168f0c0,0x000000032b780000)
Metaspace used 152029K, capacity 157002K, committed 163456K, reserved 1187840K
class space used 25342K, capacity 25710K, committed 25984K, reserved 1048576K
}
Event: 25132.543 GC heap before
{Heap before GC invocations=2158 (full 988):
PSYoungGen total 5041152K, used 614604K [0x0000000615580000, 0x00000007b7300000, 0x00000007c0000000)
eden space 5037568K, 12% used [0x0000000615580000,0x000000063adb30c8,0x0000000748d00000)
from space 3584K, 0% used [0x00000007b4e00000,0x00000007b4e00000,0x00000007b5180000)
to space 19968K, 0% used [0x00000007b5f80000,0x00000007b5f80000,0x00000007b7300000)
ParOldGen total 1760768K, used 285244K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 16% used [0x00000002c0000000,0x00000002d168f0c0,0x000000032b780000)
Metaspace used 153062K, capacity 158154K, committed 163456K, reserved 1187840K
class space used 25342K, capacity 25710K, committed 25984K, reserved 1048576K
Event: 25132.725 GC heap after
Heap after GC invocations=2158 (full 988):
PSYoungGen total 5541888K, used 19968K [0x0000000615580000, 0x00000007b7300000, 0x00000007c0000000)
eden space 5521920K, 0% used [0x0000000615580000,0x0000000615580000,0x0000000766600000)
from space 19968K, 100% used [0x00000007b5f80000,0x00000007b7300000,0x00000007b7300000)
to space 40448K, 0% used [0x00000007b2400000,0x00000007b2400000,0x00000007b4b80000)
ParOldGen total 1760768K, used 330284K [0x00000002c0000000, 0x000000032b780000, 0x0000000615580000)
object space 1760768K, 18% used [0x00000002c0000000,0x00000002d428b0c0,0x000000032b780000)
Metaspace used 153062K, capacity 158154K, committed 163456K, reserved 1187840K
class space used 25342K, capacity 25710K, committed 25984K, reserved 1048576K
}

Deoptimization events (10 events):
Event: 22345.843 Thread 0x000000004ea73000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000061d8d98 method=org.processmining.plugins.astar.petrinet.impl.AbstractPILPDelegate.estimate(Lnl/tue/astar/util/ShortShortMultiset;Lnl/tue/astar/util/ShortShortMultiset;)Lnl/tue/astar/util/LPH¤ô>Ï�Ö@
Event: 22547.238 Thread 0x000000004c06c000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000031b8e04 method=java.util.concurrent.ConcurrentHashMap.transfer([Ljava/util/concurrent/ConcurrentHashMap$Node;[Ljava/util/concurrent/ConcurrentHashMap$Node;)V @ 277
Event: 22547.238 Thread 0x000000004ea72800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000031b8db8 method=java.util.concurrent.ConcurrentHashMap.transfer([Ljava/util/concurrent/ConcurrentHashMap$Node;[Ljava/util/concurrent/ConcurrentHashMap$Node;)V @ 34
Event: 23667.876 Thread 0x0000000054125000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000002cb42cc method=org.python.core.PyInteger.tojava(Ljava/lang/Class;)Ljava/lang/Object; @ 193
Event: 23671.272 Thread 0x00000000434a0800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000008107240 method=simulateTree$py.act$10(Lorg/python/core/PyFrame;Lorg/python/core/ThreadState;)Lorg/python/core/PyObject; @ 54
Event: 23763.811 Thread 0x00000000456c2000 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000036430a8 method=java.awt.GradientPaintContext.getCachedRaster(Ljava/awt/image/ColorModel;II)Ljava/awt/image/Raster; @ 32
Event: 24505.046 Thread 0x00000000434a0800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000007ce10c0 method=simulateTree$py.act$10(Lorg/python/core/PyFrame;Lorg/python/core/ThreadState;)Lorg/python/core/PyObject; @ 54
Event: 24505.046 Thread 0x00000000434a0800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000005fbf4c0 method=simulateTree$py.xor_join$29(Lorg/python/core/PyFrame;Lorg/python/core/ThreadState;)Lorg/python/core/PyObject; @ 95
Event: 25132.725 Thread 0x00000000434a0800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x00000000079d0a80 method=simulateTree$py.act$10(Lorg/python/core/PyFrame;Lorg/python/core/ThreadState;)Lorg/python/core/PyObject; @ 54
Event: 25132.726 Thread 0x00000000434a0800 Uncommon trap: reason=unstable_if action=reinterpret pc=0x0000000005fbf4c4 method=simulateTree$py.xor_join$29(Lorg/python/core/PyFrame;Lorg/python/core/ThreadState;)Lorg/python/core/PyObject; @ 95

Internal exceptions (10 events):
Event: 25129.597 Thread 0x0000000054125000 Exception <a 'java/io/FileNotFoundException'> (0x0000000639860e50) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.598 Thread 0x0000000054125000 Exception <a 'java/io/FileNotFoundException'> (0x0000000639863040) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.598 Thread 0x0000000054125000 Exception <a 'java/io/FileNotFoundException'> (0x00000006398650d8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.598 Thread 0x0000000054125000 Exception <a 'java/io/FileNotFoundException'> (0x0000000639871718) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.599 Thread 0x0000000054125000 Exception <a 'java/io/FileNotFoundException'> (0x00000006398736b0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.599 Thread 0x0000000054125000 Exception <a 'java/io/FileNotFoundException'> (0x00000006398755d0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.611 Thread 0x0000000054125000 Exception <a 'sun/nio/fs/WindowsException'> (0x0000000639a677c0) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.611 Thread 0x0000000054125000 Exception <a 'sun/nio/fs/WindowsException'> (0x0000000639a69bc8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.611 Thread 0x0000000054125000 Exception <a 'sun/nio/fs/WindowsException'> (0x0000000639a6bee8) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]
Event: 25129.612 Thread 0x0000000054125000 Exception <a 'sun/nio/fs/WindowsException'> (0x0000000639a6e208) thrown at [C:\re\workspace\8-2-build-windows-amd64-cygwin\jdk8u91\6644\hotspot\src\share\vm\prims\jni.cpp, line 709]

Events (10 events):
Event: 25217.377 Thread 0x000000004ea72800 DEOPT PACKING pc=0x0000000003ea654c sp=0x0000000054d4f490
Event: 25217.377 Thread 0x000000004ea72800 DEOPT UNPACKING pc=0x000000000281747f sp=0x0000000054d4f1e0 mode 1
Event: 25217.377 Thread 0x000000004ea72800 DEOPT PACKING pc=0x0000000006af5598 sp=0x0000000054d4f570
Event: 25217.377 Thread 0x000000004ea72800 DEOPT UNPACKING pc=0x000000000281747f sp=0x0000000054d4f248 mode 1
Event: 25217.725 Thread 0x0000000049c9a800 DEOPT PACKING pc=0x000000000541fde4 sp=0x000000005a4af3d0
Event: 25217.725 Thread 0x0000000049c9a800 DEOPT UNPACKING pc=0x000000000281747f sp=0x000000005a4af1b8 mode 1
Event: 25217.725 Thread 0x0000000049c9a800 DEOPT PACKING pc=0x0000000003ea654c sp=0x000000005a4af530
Event: 25217.725 Thread 0x0000000049c9a800 DEOPT UNPACKING pc=0x000000000281747f sp=0x000000005a4af280 mode 1
Event: 25217.725 Thread 0x0000000049c9a800 DEOPT PACKING pc=0x0000000006af5598 sp=0x000000005a4af610
Event: 25217.725 Thread 0x0000000049c9a800 DEOPT UNPACKING pc=0x000000000281747f sp=0x000000005a4af2e8 mode 1

Dynamic libraries:
0x000000013fad0000 - 0x000000013fb07000 C:\Program Files\Java\jre1.8.0_91\bin\javaw.exe
0x0000000076dc0000 - 0x0000000076f6b000 C:\Windows\SYSTEM32\ntdll.dll
0x00000000768e0000 - 0x00000000769ff000 C:\Windows\system32\kernel32.dll
0x000007fefd580000 - 0x000007fefd5ea000 C:\Windows\system32\KERNELBASE.dll
0x000007fefeff0000 - 0x000007feff0cb000 C:\Windows\system32\ADVAPI32.dll
0x000007fefdcd0000 - 0x000007fefdd6f000 C:\Windows\system32\msvcrt.dll
0x000007fefd5f0000 - 0x000007fefd60f000 C:\Windows\SYSTEM32\sechost.dll
0x000007fefdd70000 - 0x000007fefde9d000 C:\Windows\system32\RPCRT4.dll
0x0000000076b60000 - 0x0000000076c5a000 C:\Windows\system32\USER32.dll
0x000007fefef80000 - 0x000007fefefe7000 C:\Windows\system32\GDI32.dll
0x000007fefd980000 - 0x000007fefd98e000 C:\Windows\system32\LPK.dll
0x000007fefdb80000 - 0x000007fefdc4a000 C:\Windows\system32\USP10.dll
0x000007fefbc30000 - 0x000007fefbe24000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.18837_none_fa3b1e3d17594757\COMCTL32.dll
0x000007fefdc50000 - 0x000007fefdcc1000 C:\Windows\system32\SHLWAPI.dll
0x000007fefdea0000 - 0x000007fefdece000 C:\Windows\system32\IMM32.DLL
0x000007fefded0000 - 0x000007fefdfd9000 C:\Windows\system32\MSCTF.dll
0x0000000072920000 - 0x00000000729f2000 C:\Program Files\Java\jre1.8.0_91\bin\msvcr100.dll
0x000000006e300000 - 0x000000006eb93000 C:\Program Files\Java\jre1.8.0_91\bin\server\jvm.dll
0x000007fef28b0000 - 0x000007fef28b9000 C:\Windows\system32\WSOCK32.dll
0x000007fefd930000 - 0x000007fefd97d000 C:\Windows\system32\WS2_32.dll
0x000007fefd990000 - 0x000007fefd998000 C:\Windows\system32\NSI.dll
0x000007fefb050000 - 0x000007fefb08b000 C:\Windows\system32\WINMM.dll
0x000007fefc4d0000 - 0x000007fefc4dc000 C:\Windows\system32\VERSION.dll
0x0000000076f80000 - 0x0000000076f87000 C:\Windows\system32\PSAPI.DLL
0x0000000072910000 - 0x000000007291f000 C:\Program Files\Java\jre1.8.0_91\bin\verify.dll
0x00000000728e0000 - 0x0000000072909000 C:\Program Files\Java\jre1.8.0_91\bin\java.dll
0x000000006f880000 - 0x000000006f8b5000 C:\Program Files\Java\jre1.8.0_91\bin\jdwp.dll
0x0000000070580000 - 0x0000000070588000 C:\Program Files\Java\jre1.8.0_91\bin\npt.dll
0x0000000072890000 - 0x00000000728a6000 C:\Program Files\Java\jre1.8.0_91\bin\zip.dll
0x000007fefdfe0000 - 0x000007fefed6c000 C:\Windows\system32\SHELL32.dll
0x000007fefed70000 - 0x000007fefef73000 C:\Windows\system32\ole32.dll
0x000007fefd220000 - 0x000007fefd22f000 C:\Windows\system32\profapi.dll
0x000000006f870000 - 0x000000006f879000 C:\Program Files\Java\jre1.8.0_91\bin\dt_socket.dll
0x000007fefca10000 - 0x000007fefca65000 C:\Windows\system32\mswsock.dll
0x000007fefc3e0000 - 0x000007fefc3e7000 C:\Windows\System32\wshtcpip.dll
0x000000006af40000 - 0x000000006b0d8000 C:\Program Files\Java\jre1.8.0_91\bin\awt.dll
0x000007fefd850000 - 0x000007fefd928000 C:\Windows\system32\OLEAUT32.dll
0x000007fefb460000 - 0x000007fefb478000 C:\Windows\system32\DWMAPI.DLL
0x000007fefcc90000 - 0x000007fefcca8000 C:\Windows\system32\CRYPTSP.dll
0x000007fefc790000 - 0x000007fefc7d7000 C:\Windows\system32\rsaenh.dll
0x000007fefc550000 - 0x000007fefc56e000 C:\Windows\system32\USERENV.dll
0x000007fefd150000 - 0x000007fefd15f000 C:\Windows\system32\CRYPTBASE.dll
0x0000000072870000 - 0x000000007288a000 C:\Program Files\Java\jre1.8.0_91\bin\net.dll
0x000007fefcb60000 - 0x000007fefcb67000 C:\Windows\System32\wship6.dll
0x000007fefad30000 - 0x000007fefad57000 C:\Windows\system32\IPHLPAPI.DLL
0x000007fefad20000 - 0x000007fefad2b000 C:\Windows\system32\WINNSI.DLL
0x000007fefab60000 - 0x000007fefab71000 C:\Windows\system32\dhcpcsvc6.DLL
0x000007fefaae0000 - 0x000007fefaaf8000 C:\Windows\system32\dhcpcsvc.DLL
0x0000000072850000 - 0x0000000072861000 C:\Program Files\Java\jre1.8.0_91\bin\nio.dll
0x000000006f820000 - 0x000000006f867000 C:\Program Files\Java\jre1.8.0_91\bin\fontmanager.dll
0x0000000072610000 - 0x000000007261d000 C:\Program Files\Java\jre1.8.0_91\bin\management.dll
0x000007fefbb20000 - 0x000007fefbb76000 C:\Windows\system32\uxtheme.dll
0x000007fef3040000 - 0x000007fef323f000 C:\Windows\system32\d3d9.dll
0x000007fef3030000 - 0x000007fef3037000 C:\Windows\system32\d3d8thk.dll
0x000007fefd460000 - 0x000007fefd49b000 C:\Windows\system32\WINTRUST.dll
0x000007fefd2d0000 - 0x000007fefd43d000 C:\Windows\system32\CRYPT32.dll
0x000007fefd2c0000 - 0x000007fefd2cf000 C:\Windows\system32\MSASN1.dll
0x000007fee7220000 - 0x000007fee8295000 C:\Windows\system32\nvd3dumx.dll
0x000007fefbf40000 - 0x000007fefbf6c000 C:\Windows\system32\powrprof.dll
0x000007fefd9a0000 - 0x000007fefdb77000 C:\Windows\system32\SETUPAPI.dll
0x000007fefd4a0000 - 0x000007fefd4d6000 C:\Windows\system32\CFGMGR32.dll
0x000007fefd440000 - 0x000007fefd45a000 C:\Windows\system32\DEVOBJ.dll
0x000007feeb1f0000 - 0x000007feeb2d2000 C:\Program Files (x86)\NVIDIA Corporation\3D Vision\nvSCPAPI64.dll
0x000000006e0b0000 - 0x000000006e0f2000 C:\Program Files\Java\jre1.8.0_91\bin\t2k.dll
0x000007fefafc0000 - 0x000007fefafd5000 C:\Windows\system32\NLAapi.dll
0x000007fef8f20000 - 0x000007fef8f35000 C:\Windows\system32\napinsp.dll
0x000007fef8f40000 - 0x000007fef8f59000 C:\Windows\system32\pnrpnsp.dll
0x000007fefc8a0000 - 0x000007fefc8fb000 C:\Windows\system32\DNSAPI.dll
0x000007fef8f10000 - 0x000007fef8f1b000 C:\Windows\System32\winrnr.dll
0x000007fef98a0000 - 0x000007fef98a8000 C:\Windows\system32\rasadhlp.dll
0x000007fefabd0000 - 0x000007fefac23000 C:\Windows\System32\fwpuclnt.dll
0x000007fefd7b0000 - 0x000007fefd849000 C:\Windows\system32\CLBCatQ.DLL
0x000007fefad90000 - 0x000007fefaef1000 C:\Windows\system32\WindowsCodecs.dll
0x000007fefd0b0000 - 0x000007fefd107000 C:\Windows\system32\apphelp.dll
0x000007fef1620000 - 0x000007fef1661000 C:\Program Files (x86)\Dropbox\Client\DropboxExt64.42.dll
0x000007fef0830000 - 0x000007fef0a6f000 C:\PROGRA1\MICROS1\Office15\GROOVEEX.DLL
0x00000000721c0000 - 0x0000000072258000 C:\Windows\system32\MSVCP100.dll
0x0000000072190000 - 0x00000000721bb000 C:\Windows\system32\ATL100.DLL
0x000007fef1000000 - 0x000007fef131e000 C:\Windows\system32\msi.dll
0x000007feefab0000 - 0x000007fef032d000 C:\PROGRA1\MICROS1\Office15\1033\GrooveIntlResource.dll
0x000007fef1610000 - 0x000007fef1618000 C:\Windows\system32\IconCodecService.dll
0x000000006efa0000 - 0x000000006efca000 C:\Program Files\Java\jre1.8.0_91\bin\dcpr.dll
0x000007fefd200000 - 0x000007fefd214000 C:\Windows\system32\RpcRtRemote.dll
0x000007fef9ab0000 - 0x000007fef9b50000 C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.18837_none_a4d981ff711297b6\comctl32.dll
0x000007fefb9a0000 - 0x000007fefbacc000 C:\Windows\system32\propsys.dll
0x000007fefc2f0000 - 0x000007fefc31d000 C:\Windows\system32\ntmarta.dll
0x000007fefd730000 - 0x000007fefd782000 C:\Windows\system32\WLDAP32.dll
0x000007fee82a0000 - 0x000007fee843c000 C:\Windows\system32\NetworkExplorer.dll
0x000007fef15c0000 - 0x000007fef15f4000 C:\Windows\System32\shdocvw.dll
0x000007fefaf20000 - 0x000007fefaf2b000 C:\Windows\system32\slc.dll
0x000007fef36d0000 - 0x000007fef36e8000 C:\Windows\system32\MPR.dll
0x000007fef6280000 - 0x000007fef628a000 C:\Windows\System32\drprov.dll
0x000007fefd110000 - 0x000007fefd14d000 C:\Windows\System32\WINSTA.dll
0x000007fef2ea0000 - 0x000007fef2ec2000 C:\Windows\System32\ntlanman.dll
0x000007fef2e80000 - 0x000007fef2e9d000 C:\Windows\System32\davclnt.dll
0x000007fef5cf0000 - 0x000007fef5cfa000 C:\Windows\System32\DAVHLPR.dll
0x000007fef2e40000 - 0x000007fef2e58000 C:\Windows\system32\LMIRfsClientNP.dll
0x000007fefb1c0000 - 0x000007fefb1d5000 C:\Windows\system32\wkscli.dll
0x000007fef6020000 - 0x000007fef602f000 C:\Windows\system32\cscapi.dll
0x000007fefc6d0000 - 0x000007fefc6dc000 C:\Windows\system32\netutils.dll
0x000007feea8f0000 - 0x000007feeab61000 C:\Windows\system32\wpdshext.dll
0x000007fefb640000 - 0x000007fefb856000 C:\Windows\WinSxS\amd64_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.23508_none_145555328b95eaaa\gdiplus.dll
0x000007fef3a20000 - 0x000007fef3add000 C:\Windows\system32\PortableDeviceApi.dll
0x000007fef1b30000 - 0x000007fef1b65000 C:\Windows\system32\EhStorShell.dll
0x000007fef1b80000 - 0x000007fef1ba7000 C:\Windows\system32\EhStorAPI.dll
0x00000000432d0000 - 0x00000000432ef000 C:\Users\abolt\AppData\Local\Temp\jffi754263699588760953.tmp
0x0000000180000000 - 0x000000018009e000 C:\Users\abolt\AppData\Local\Temp\rprom_lpsolve_WINDOWS_SIXTY_FOUR\lpsolve\resources\win64\lib\lpsolve55.dll
0x00000000432f0000 - 0x0000000043315000 C:\Users\abolt\AppData\Local\Temp\rprom_lpsolve_WINDOWS_SIXTY_FOUR\lpsolve\resources\win64\lib\lpsolve55j.dll
0x000007fef3d30000 - 0x000007fef3e55000 C:\Windows\system32\dbghelp.dll

VM Arguments:
jvm_args: -Xdebug -Xrunjdwp:transport=dt_socket,server=y,address=8765,suspend=n -Xms1g -Xmx20g -Dfile.encoding=Cp1252
java_command: com.rapidminer.GuiLauncher
java_class_path (initial): E:\Code\RapidProM\rapidminer-studio\bin;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.rapidminer.studio\rapidminer-studio-osx-adapter\1.0.1\db976ade7417461247af44ed1414c658db76609a\rapidminer-studio-osx-adapter-1.0.1.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.rapidminer.license\rapidminer-license-commons\3.2.0\e7dbe332c02dfdf6a75a3d3ee5a756e42a5a5e12\rapidminer-license-commons-3.2.0.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.rapidminer\rapidminer-api\0.2.0\280dd99a29339df77760aa6613e91971d6fe61f2\rapidminer-api-0.2.0.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.rapidminer.external\vldocking\1.1.1\1e4ba6d2d9cc503888babc831df5105cb5a085b8\vldocking-1.1.1.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\org.freehep\freehep-graphicsio-ps\2.3\ffea8c93d59af3d739933c8e6f9596564bb7670a\freehep-graphicsio-ps-2.3.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\org.freehep\freehep-graphicsio-svg\2.3\28f451fdd74a97dc3704ff8d0faf98bdd44c351\freehep-graphicsio-svg-2.3.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.lowagie\itext\2.1.7\892bfb3e97074a61123b3b2d7caa2db112750864\itext-2.1.7.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.fifesoft\rsyntaxtextarea\2.5.0\296f142a4ad4bd5e038ea7c48eff7af09dbd9d38\rsyntaxtextarea-2.5.0.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.fifesoft\autocomplete\2.5.0\54c516bb4f12b3d99cf7a2549150f0c786909064\autocomplete-2.5.0.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\net.sourceforge.jexcelapi\jxl\2.6.12\7faf62e0697f7a88954622dfe8c8de33ed142ac7\jxl-2.6.12.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\org.apache.poi\poi-ooxml\3.13\c364a8f5422d613e3a56db3b4b889f2989d7ee73\poi-ooxml-3.13.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\org.apache.poi\poi-scratchpad\3.13\9d763275e6c7fa05d47e2581606748669e88c55\poi-scratchpad-3.13.jar;C:\Users\abolt.gradle\caches\modules-2\files-2.1\com.jgoodies\looks\2.2.2
Launcher Type: SUN_STANDARD

Environment Variables:
PATH=C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Program Files (x86)\Skype\Phone;C:\Program Files\Git LFS;C:\Program Files (x86)\SSH Communications Security\SSH Secure Shell
USERNAME=abolt
OS=Windows_NT
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 44 Stepping 2, GenuineIntel

--------------- S Y S T E M ---------------

OS: Windows 7 , 64 bit Build 7601 (6.1.7601.23455)

CPU:total 6 (6 cores per cpu, 2 threads per core) family 6 model 44 stepping 2, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, aes, clmul, ht, tsc, tscinvbit, tscinv

Memory: 4k page, physical 25163320k(9079304k free), swap 50324780k(25245744k free)

vm_info: Java HotSpot(TM) 64-Bit Server VM (25.91-b14) for windows-amd64 JRE (1.8.0_91-b14), built on Apr 1 2016 00:58:32 by "java_re" with MS VC++ 10.0 (VS2010)

time: Thu Aug 25 22:47:24 2016
elapsed time: 25218 seconds (0d 7h 0m 18s)

[s-j-v-zelst]

@abolt isn't this one fixed?

[abolt]

Yes and No. It works for much longer now, but at some point (over 10,000 iterations) it occasionally crashes.

I think it works "good enough" i.e., I don't think it is efficient to spend more time on this.

[joosbuijs]

I just got this error while doing not-so-many runs of the ILP and alignments, so I believe this still is an issue...
Any ideas on how to solve this?

[abolt]

I did my best on this one... hope it is enough (I will keep this open)

[s-j-v-zelst]

I think we can close this, it is very much "out of our hands"...