test: addressing flaky spawn "process 0 terminated with signal SIGABRT"

Author: Borda

.github/workflows/ci-tests-fabric.yml

@@ -168,6 +168,8 @@ jobs:
           echo $GITHUB_RUN_ID
           python -m coverage run --source ${{ env.COVERAGE_SCOPE }} \
             -m pytest -v --timeout=30 --durations=50 --random-order-seed=$GITHUB_RUN_ID \
+            # adressing flaky: process 0 terminated with signal SIGABRT
+            --reruns 3 --rerun-except="torch.multiprocessing.spawn.ProcessExitedException" \
             --junitxml=junit.xml -o junit_family=legacy  # NOTE: for Codecov's test results
 
       - name: Statistics

.github/workflows/ci-tests-pytorch.yml

@@ -197,6 +197,8 @@ jobs:
           echo $GITHUB_RUN_ID
           python -m coverage run --source ${{ env.COVERAGE_SCOPE }} \
             -m pytest . -v --timeout=60 --durations=50 --random-order-seed=$GITHUB_RUN_ID \
+            # adressing flaky: process 0 terminated with signal SIGABRT
+            --reruns 3 --rerun-except="torch.multiprocessing.spawn.ProcessExitedException" \
             --junitxml=junit.xml -o junit_family=legacy  # NOTE: for Codecov's test results
 
       - name: Statistics