New "testX-RAIMIS" - Anaconda Python 3 Environment v4.01 (cuda 100) received today: I received 4 tasks at four different of my Linux hosts, and all 4 finished with error after several minutes.
test2-RAIMIS_PYTEST6-0-1-RND6445_4
test2-RAIMIS_NNPMM-0-1-RND9981_4
test3-RAIMIS_NNPMM-0-1-RND4429_1
test4-RAIMIS_NNPMM-0-1-RND7976_7
I got to watch an extrange behavior in the last of them: It started to progress quickly, reaching 100% after about 3 minutes, then it returned to 10% progress for a while, then to 100% again for a couple of minutes, and finally it finished erroring... (?)

I got one of these too that errored out after 1200 seconds or so.

I wonder if the tasks really are completely self-contained within the wrapper.

From the errors in the stderr.txt output, I wonder if the problem is the app trying to run within the original python environment which is deprecated in the modern distros.

I can't run any python apps anymore. I always have to remember to run them as python3 since python2 was deprecated.

We are debugging those workunits. They don't depend on the system's python. There is a relatively large initial download which gets a full environment (which should be then reused).

In fact, I received these other two tasks, and both succeeded:
test15-RAIMIS_NNPMM-1-2-RND4792_0
test7-RAIMIS_NNPMM-0-1-RND7929_0
Well done!

In fact, I received these other two tasks, and both succeeded:
test15-RAIMIS_NNPMM-1-2-RND4792_0
test7-RAIMIS_NNPMM-0-1-RND7929_0
Well done!

There is a volume of info in the STDerr Output

A lot of the output describes the atoms, time period, calculations, box size, etc.

What I found interesting was it can identify the GPU

#Platform properties:
# DeviceIndex: 2
# DeviceName: GeForce GTX 1650

It checks the Platform, both OpenCL and CUDA

# WARNING: there is no library for "OpenCL" plugin
# Available platforms
# CPU
# CUDA

Then states calculation platform

# Setting up platform: CUDA

Dare I say Gpugrid are preparing for OpenCL version.... AMD compatibility?

EDIT:
Or maybe not.
Prior to the OpenCL warning, there is this:

# Plugin directory: /var/lib/boinc-client/slots/4/gpugridpy/lib/acemd3
# Loaded plugins
# CPU
# PME
# CUDA
# CudaCompiler

The Wrapper has only preloaded CUDA plugins, no OpenCL plugins are packaged with the App. So I think i got excited too early.