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Matthias Pohl commented on FLINK-32534: --------------------------------------- In general, we should always check for concurrent failed CI builds when it comes to 137 exit code errors. Here we have to check whether these errors happened on the same machine at the same time. > exit code 137 (i.e. OutOfMemoryError) in flink-tests module > ----------------------------------------------------------- > > Key: FLINK-32534 > URL: https://issues.apache.org/jira/browse/FLINK-32534 > Project: Flink > Issue Type: Bug > Components: Tests > Affects Versions: 1.17.2 > Reporter: Sergey Nuyanzin > Priority: Critical > Labels: test-stability > > this build > https://dev.azure.com/apache-flink/apache-flink/_build/results?buildId=50816&view=logs&j=5c8e7682-d68f-54d1-16a2-a09310218a49&t=86f654fa-ab48-5c1a-25f4-7e7f6afb9bba&l=8056 > is failing > {noformat} > Jul 03 11:07:41 Finished > org.apache.flink.test.checkpointing.UnalignedCheckpointRescaleITCase#shouldRescaleUnalignedCheckpoint[upscale > keyed_different_parallelism from 7 to 12, sourceSleepMs = 0, > buffersPerChannel = 0]. > ##[error]Exit code 137 returned from process: file name '/bin/docker', > arguments 'exec -i -u 1004 -w /home/agent05_azpcontainer > 20ef21acb85dd401bac092e74118bbc65dae54ceb7e28fee9007fd15987f7d27 > /__a/externals/node/bin/node /__w/_temp/containerHandlerInvoker.js'. > Finishing: Test - tests > {noformat} -- This message was sent by Atlassian Jira (v8.20.10#820010)