【代码报错】在进行滚动训练时，报了如下错误，请问是什么原因？

  • Output is truncated. View as a open in a text editor. Adjust cell output settings...

  • Exception in thread background thread for pid 23883:

  • Traceback (most recent call last):

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/threading.py", line 1045, in _bootstrap_inner

  • self.run()

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/site-packages/ipykernel/ipkernel.py", line 761, in run_closure

  • _threading_Thread_run(self)

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/threading.py", line 982, in run

  • self._target(*self._args, **self._kwargs)

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/site-packages/sh.py", line 1639, in wrap

  • fn(*rgs, **kwargs)

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/site-packages/sh.py", line 2641, in background_thread

  • handle_exit_code(exit_code)

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/site-packages/sh.py", line 2332, in fn

  • return self.command.handle_command_exit_code(exit_code)

  • ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

  • File "/opt/pyenv/versions/3.11.8/lib/python3.11/site-packages/sh.py", line 826, in handle_command_exit_code

  • raise exc

  • sh.ErrorReturnCode_84:

  • RAN: /usr/local/bin/wine StockRanker.exe /ini /tmp/2acd56edbe434d6fb4b39e30f3fdc63c/features.ini /tr /tmp/2acd56edbe434d6fb4b39e30f3fdc63c/training.bin /h /tmp/2acd56edbe434d6fb4b39e30f3fdc63c/ranker.ini /l 30 /d 1000 /w 20 /c 0.1 /r2 123 /ps 30 /t 1 /ap lambdarank /topn 10 /bdp 0.2 /ms 'C:\stockranker\MetaStreamDefinitionList.ini' /shiftedNDCG /cf w /dw /nl /ff 1 /sf 1 /vfrac 0 /mb 1025 /gcfe 1 /fcomp 1 /ndcgdiscountbase 1 /ExperimentID 2acd56edbe434d6fb4b39e30f3fdc63c /Owner null /graph /graphtv /fg /gains 0:1:2:3:4:5:6:7:8:9:10:11:12:13:14:15:16:17:18:19 /sfrac 0.0

  • STDOUT:

  • [?25lTotal machine count = 1, degenerate to single version.

  • [?25h[?25lHost = STUDIO-3866D06E

  • [?25h[?25lCommandLine = /ini /tmp/2acd56edbe434d6fb4b39e30f3fdc63c/features.ini /tr /tmp/2

  • acd56edbe434d6fb4b39e30f3fdc63c/training.bin /h /tmp/2acd56edbe434d6fb4b39e30f3f

  • dc63c/ranker.ini /l 30 /d 1000 /w 20 /c 0.1 /r2 123 /ps 30 /t 1 /ap lambdarank /

  • topn 10 /bdp 0.2 /ms C:\stockranker\MetaStreamDefinitionList.ini /shiftedNDCG /c

  • f w /dw /nl /ff 1 /sf 1 /vfrac 0 /mb 1025 /gcfe 1 /fcomp 1 /ndcgdiscountbase 1 /

  • ExperimentID 2acd56edbe434d6fb4b39e30f3fdc63c /Owner null /graph /graphtv /fg /g

  • ains 0:1:2:3:4:5:6:7:8:9:10:11:1[?25h[?25l2:13:14:15:16:17:18:19 /sfrac 0.0

  • [?25h[?25lGCSettings.IsServerGC ... (4769 more, please see e.stdout)

  • STDERR:

  • Wine cannot find the FreeType font library. To enable Wine to

  • use TrueType fonts please install a version of FreeType greater than

  • or equal to 2.0.5.

  • http://www.freetype.org

  • Unhandled exception. System.NullReferenceException: Object reference not set to an instance of an object.

  • at System.Threading.ThreadInt64PersistentCounter.get_Count()

  • at System.Threading.PortableThreadPool.AdjustMaxWorkersActive()

  • at System.Threading.ThreadPoolWorkQueue.Dispatch()

  • at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()

  • 05b8:err:eventlog:ReportEventW L"Application: StockRanker.exe\n"

  • 05b8:err:eventlog:ReportEventW L"CoreCLR Version: 8.0.224.6711\n"

  • 05b8:err:eventlog:ReportEventW L".NET Version: 8.0.2\n"

  • 05b8:err:eventlog:... (1565 more, please see e.stderr)