cmssw: Segmentation violation on Prompt Reco in pp collision run for lowPtGsfEleGsfTracks

There is a paused job in the Tier0 prompt reco processing due to a segmentation violation on lowPtGsfEleGsfTracks.

It is failing on the processing of a pp collision run 366497, on dataset EphemeralZeroBias.

The tar file can be found at https://eoscmsweb.cern.ch/eos/cms/store/logs/prod/recent/PromptReco/PromptReco_Run366497_EphemeralZeroBias14/Reco

The crash is below:

A fatal system signal has occurred: segmentation violation
The following is the call stack containing the origin of the signal.

Wed Apr 26 08:17:37 CEST 2023
Thread 17 (Thread 0x2ad01be00700 (LWP 659) "cmsRun"):

...

Current Modules:

Module: GsfTrackProducer:lowPtGsfEleGsfTracks (crashed)
Module: TrackProducer:initialStepTracksPreSplitting
Module: CkfTrackCandidateMaker:lowPtTripletStepTrackCandidates
Module: CkfTrackCandidateMaker:tobTecStepTrackCandidates
Module: DuplicateTrackMerger:duplicateTrackCandidates
Module: TrackCollectionMerger:earlyGeneralTracks
Module: CkfTrackCandidateMaker:convTrackCandidates
Module: MuonIdProducer:muons1stStep

A fatal system signal has occurred: segmentation violation

About this issue

  • Original URL
  • State: closed
  • Created a year ago
  • Comments: 18 (17 by maintainers)

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