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Airsim crashes during training

See original GitHub issue

The simulator has been crashing an awful lot of times. After i start the training, usually after 300 or 200 steps the simulator crashes. This was the last log after the crash -

[2019.10.17-14.13.10:666][798]LogLevel: WORLD TRANSLATION END {-1810, -860, 172} took 0.3551 ms [2019.10.17-14.13.43:011][801]LogLevel: WORLD TRANSLATION BEGIN {-1810, -860, 172} -> {0, 0, 0} [2019.10.17-14.13.43:012][801]LogLevel: WORLD TRANSLATION END {0, 0, 0} took 0.3122 ms [2019.10.17-14.13.43:121][801]LogPackageName: SearchForPackageOnDisk took 0.109s to resolve Soccer_Field_Easy. [2019.10.17-14.13.43:122][801]LogStreaming: Display: ULevelStreaming::RequestLevel(/MSBuild2018/Maps/Soccer_Field_Easy_LevelInstance_12) is flushing async loading [2019.10.17-14.13.43:123][801]LogStreaming: Display: Flushing async loaders. [2019.10.17-14.13.43:161][802]LogUObjectHash: Compacting FUObjectHashTables data took 3.60ms [2019.10.17-14.13.44:131][862]LogTemp: spawning player [2019.10.17-14.13.44:143][862]LogLevel: WORLD TRANSLATION BEGIN {0, 0, 0} -> {-1810, -860, 172} [2019.10.17-14.13.44:144][862]LogLevel: WORLD TRANSLATION END {-1810, -860, 172} took 0.3570 ms [2019.10.17-14.14.25:888][445]LogLevel: WORLD TRANSLATION BEGIN {-1810, -860, 172} -> {0, 0, 0} [2019.10.17-14.14.25:888][445]LogLevel: WORLD TRANSLATION END {0, 0, 0} took 0.2592 ms [2019.10.17-14.14.25:993][445]LogPackageName: SearchForPackageOnDisk took 0.104s to resolve Soccer_Field_Easy. [2019.10.17-14.14.25:997][445]LogStreaming: Display: ULevelStreaming::RequestLevel(/MSBuild2018/Maps/Soccer_Field_Easy_LevelInstance_13) is flushing async loading [2019.10.17-14.14.25:997][445]LogStreaming: Display: Flushing async loaders. [2019.10.17-14.14.26:034][446]LogUObjectHash: Compacting FUObjectHashTables data took 3.03ms [2019.10.17-14.14.27:009][506]LogTemp: spawning player [2019.10.17-14.14.27:023][506]LogLevel: WORLD TRANSLATION BEGIN {0, 0, 0} -> {-1810, -860, 172} [2019.10.17-14.14.27:023][506]LogLevel: WORLD TRANSLATION END {-1810, -860, 172} took 0.5131 ms Signal 11 caught. Signal 11 caught. Signal 11 caught. Malloc Size=65538 LargeMemoryPoolOffset=65554 CommonUnixCrashHandler: Signal=11 Malloc Size=65535 LargeMemoryPoolOffset=131119 Malloc Size=119280 LargeMemoryPoolOffset=250416 Failed to find symbol file, expected location: "/home/ujwal/Nips Drone/AirSim/AirSimExe/Binaries/Linux/AirSimExe.sym" terminating with uncaught exception of type std::__1::system_error: close: Bad file descriptor Signal 6 caught. Malloc Size=77368 LargeMemoryPoolOffset=327800 Engine crash handling finished; re-raising signal 11 for the default handler. Good bye. Segmentation fault (core dumped) Could you please provide an update on this asap.

Issue Analytics

  • State:closed
  • Created 4 years ago
  • Reactions:1
  • Comments:16

github_iconTop GitHub Comments

1reaction
Ujwal2910commented, Oct 25, 2019

Hey @madratman, Thanks for the dummy_reset function. The simulator hasn’t crashed at all the everything seems to be working completely fine. I can now finally start the traning. Thanks.

1reaction
madratmancommented, Oct 21, 2019

@Ujwal2910 we just updated the binaries with a fix to these reset bugs. can you please re-download airsim.zip and let us know if it works now?

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