bootstrapFit(), lassoCoefficients(), adaptivelassoCoefficients(), regularmodel(), and adjustedlassoCoefficients() Examples Cause CI to Fail

[billdenney]

Related to #30

For bootstrapFit(), see

1. https://github.com/nlmixr2/nlmixr2extra/actions/runs/3877224944/jobs/6611990994
2. https://github.com/nlmixr2/nlmixr2extra/actions/runs/3877224944/jobs/6611990799

For lassoCoefficients(), see:

3. https://github.com/nlmixr2/nlmixr2extra/actions/runs/3877842788/jobs/6613328418

For adaptiveLassoCoefficients(), see:

4. https://github.com/nlmixr2/nlmixr2extra/actions/runs/3879304331/jobs/6616355585

For regularmodel(), see:

5. https://github.com/nlmixr2/nlmixr2extra/actions/runs/3879479666

For adjustedlassoCoefficients(), see:

6. https://github.com/nlmixr2/nlmixr2extra/actions/runs/3884154252/jobs/6626339968

[billdenney]

I cannot replicate this issue locally on Windows.

[billdenney]

In case the examples may be running out of RAM, I just found that there are 7 GB RAM available on the Linux and Windows machines: https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-runners-and-hardware-resources

[billdenney]

The underlying issue appears to be that if many models will be run in an example, then CI will fail.

[billdenney]

@mattfidler, I have reviewed all of the examples, and the list at the top of this issue are the ones that cause CI to fail. I tried switching them from focei to saem, and that only fixed some parts. Do you have any ideas of how to resolve the issue that appears to be that running multiple models in the CI from GitHub actions causes them to fail?