(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_IDEAS_IDEAS_Utilities_Math_Functions_Examples_RegNonZeroPowerDerivative_2_Check_OMSimulator-cs-euler_fmu --startTime=-1 --stopTime=1 --stepSize=0.0008 --mode=cs --timeout=240 --tolerance=1e-08 ../IDEAS_IDEAS_Utilities_Math_Functions_Examples_RegNonZeroPowerDerivative_2_Check_OMSimulator-cs-euler.fmu)
info: *** FMU Simulation Info ***
     - model     : IDEAS.Utilities.Math.Functions.Examples.RegNonZeroPowerDerivative_2_Check (co-simulation)
     - fmiVersion: 2.0
     - startTime : -1.000000
     - stopTime  : 1.000000
     - tolerance : 1e-08
     - stepSize  : 0.0008
info:    Result file: IDEAS_IDEAS_Utilities_Math_Functions_Examples_RegNonZeroPowerDerivative_2_Check_OMSimulator-cs-euler_res.mat (bufferSize=10)
LOG_ASSERT        | error   | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 4.0.0/Utilities/Math/Functions/Examples/RegNonZeroPowerDerivative_2_Check.mo:35:3-35:54:writable]
|                 | |       | The following assertion has been violated at time -0.999200
|                 | |       | ((abs(err) < 0.001)) --> "Error in implementation."
error:   [fmi2logger] [fmi2Error] RegNonZeroPowerDerivative_2_Check/logFmi2Call: fmi2CompletedIntegratorStep: terminated by an assertion.
error:   [stepUntil] fmi2_doStep failed for FMU "RegNonZeroPowerDerivative_2_Check.root.RegNonZeroPowerDerivative_2_Check"
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/__main__.py", line 38, in <module>
    sys.exit(main())
             ~~~~^^
  File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 309, in main
    handler(args.model, args)
    ~~~~~~~^^^^^^^^^^^^^^^^^^
  File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/cli.py", line 176, in _runFMU
    fmu.simulate()
    ~~~~~~~~~~~~^^
  File "/home/hudson/saved_omc/OMSimulator/install/lib/x86_64-linux-gnu/OMSimulator/fmu.py", line 906, in simulate
    raise RuntimeError(f"Failed to simulate model: {status}")
RuntimeError: Failed to simulate model: Status.error
info:    0 warnings
info:    2 errors