A dot ('.') is added to a process yaml filepath

[pianoza]

Describe the bug When running the BasicWORC tutorial, it runs without any issue using the 'predict/CalcFeatures:1.0' configuration for FeatureCalculators. However, when using the 'pyradiomics/Pyradiomics:1.0', the features are not calculated. I ran a fastr trace like this: fastr trace $RUNDIR/WORC_Example_STWStrategyHN_BasicWORC/tmp/__sink_data__.json --sinks features_train_CT_0_pyradiomics --sample HN1006_0 -v The output is this: fastr.exceptions.FastrFileNotFound: FastrFileNotFound from $PYTHONENVPATH/envs/worc/lib/python3.7/site-packages/fastr/abc/serializable.py line 152: Could not find file Could not open $RUNDIR/WORC_Example_STWStrategyHN_BasicWORC/tmp/.calcfeatures_train_pyradiomics_Pyradiomics_1_0_CT_0/HN1006_0/__fastr_result__.yaml for reading

In the tmp folder, the path exists under name "calcfeatures_train_pyradiomics_Pyradiomics_1_0_CT_0". But for some reason fastr is looking for a hidden folder ".calcfeatures_train_pyradiomics_Pyradiomics_1_0_CT_0" that doesn't exist.

WORC configuration Default config with overrides on "FeatureCalculators" to use pyradiomics. In WORC_config.py, the mount folders for tmp and output were changed as well to be inside the $RUNDIR/experimentfolder

Desktop (please complete the following information):

• OS: [Ubuntu 22.04.3 LTS]
• Python version: [3.7.4]
• WORC Version [3.6.3]

Update It seems the problem is not only related to pyradiomics. For some reason, sometimes fastr keeps looking for a hidden folder. For example, for all the failed sinks (Barchart_PNG, classification, StatisticalTestFeatures_CSV, etc) fastr is looking for a hidden folder .classify instead of the existing folder classify: fastr trace $RUNDIR/tmp/__sink_data__.json --sinks Barchart_PNG -v --sample all [WARNING] __init__:0084 >> Not running in a production installation (branch "unknown" from installed package) Tracing errors for sample all from sink Barchart_PNG Located result pickle: $RUNDIR/tmp/.classify/all/__fastr_result__.yaml Traceback (most recent call last): File "$HOME/miniconda3/envs/worc/lib/python3.7/site-packages/fastr/abc/serializable.py", line 142, in loadf with open_func(path, 'rb') as fin: FileNotFoundError: [Errno 2] No such file or directory: '$RUNDIR/tmp/.classify/all/__fastr_result__.yaml'

[hachterberg]

Hi @pianoza,

could you give the entire traceback? I am trying to see where this can go wrong, it seems the node directories are starting with a dot, but I cannot think of why that would be. I assume the fastr nodes don't have a dot in their label? I need to see from the complete traceback about the call that actually requests the loading of the file, because probably there the dot is already introduced somehow.

Kind regards, Hakim

[pianoza]

Hi @hachterberg, thank you for the reply and apologies for the delayed response. I had deleted all the temp files from that run unfortunately and will try to reproduce it again soon.

However, I have done some more tests using PREDICT as the feature extractor that runs ok. When running WORC with a small number of samples everything goes well. But It crashes when running it with 1493 samples. Here is the full trace of the run with 1493 samples:

 [WARNING]  __init__:0084 >> Not running in a production installation (branch "unknown" from installed package)
Barchart_PNG -- 1 failed -- 0 succeeded
Barchart_Tex -- 1 failed -- 0 succeeded
BoxplotsFeatures_Zip -- 1 failed -- 0 succeeded
Decomposition_PNG -- 1 failed -- 0 succeeded
Hyperparameters_CSV -- 1 failed -- 0 succeeded
PRC_CSV -- 1 failed -- 0 succeeded
PRC_PNG -- 1 failed -- 0 succeeded
PRC_Tex -- 1 failed -- 0 succeeded
ROC_CSV -- 1 failed -- 0 succeeded
ROC_PNG -- 1 failed -- 0 succeeded
ROC_Tex -- 1 failed -- 0 succeeded
RankedPercentages_CSV -- 1 failed -- 0 succeeded
RankedPercentages_Zip -- 1 failed -- 0 succeeded
RankedPosteriors_CSV -- 1 failed -- 0 succeeded
RankedPosteriors_Zip -- 1 failed -- 0 succeeded
StatisticalTestFeatures_CSV -- 1 failed -- 0 succeeded
StatisticalTestFeatures_PNG -- 1 failed -- 0 succeeded
StatisticalTestFeatures_Tex -- 1 failed -- 0 succeeded
classification -- 1 failed -- 0 succeeded
config_MRI_0_sink -- 0 failed -- 1 succeeded
config_classification_sink -- 0 failed -- 1 succeeded
features_train_MRI_0_predict -- 0 failed -- 1493 succeeded
performance -- 1 failed -- 0 succeeded
segmentations_out_segmentix_train_MRI_0 -- 0 failed -- 1493 succeeded

 [WARNING]  __init__:0084 >> Not running in a production installation (branch "unknown" from installed package)
Tracing errors for sample all from sink Barchart_PNG
Located result pickle: /home/kaisar/Research/Coding/PathologyResponsePrediction/BreastMRI/WORC/BreastPCR/tmp/PCR_trial7_all_nnunet_101/classify/all/__fastr_result__.yaml

===== JOB WORC_PCR_trial7_all_nnunet_101___classify___all =====
Network: WORC_PCR_trial7_all_nnunet_101
Run: WORC_PCR_trial7_all_nnunet_101_2024-01-10T13-05-45
Node: classify
Sample index: (0)
Sample id: all
Status: JobState.execution_failed
Timestamp: 2024-01-10 13:29:30.868955
Job file: /tmp/PCR_trial7_all_nnunet_101/classify/all/__fastr_result__.yaml

----- ERRORS -----
- FastrSubprocessNotFinished: There is no information that the subprocess finished properly: appears the job crashed before the subprocess registered as finished. (/home/kaisar/miniconda3/envs/worc/lib/python3.7/site-packages/fastr/execution/executionscript.py:109)
------------------

No process information:
Cannot find process information in Job information, processing probably got killed.
If there are no other errors, this is often a result of too high memory use or
exceeding some other type of resource limit.

Output data:
{}

Status history:
2024-01-10 13:29:30.868971: JobState.created
2024-01-10 13:29:31.515629: JobState.hold
2024-01-10 16:25:21.806164: JobState.queued
2024-01-10 16:34:49.243102: JobState.running
2024-01-10 16:35:04.239567: JobState.execution_failed

It seems like it's hitting a memory limit -- If there are no other errors, this is often a result of too high memory use or exceeding some other type of resource limit. I am running WORC on a machine with 128GB of RAM.

Maybe it's related to this issue as well: https://github.com/MStarmans91/WORC/issues/79#issue-1733400283

Best regards, Kaisar