(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --resultFile=../ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Vessels.TestSimpleTank_OMSimulator-cs-euler_res.mat --stripRoot --tempDir=temp_ModelicaTest_4_0_0_ModelicaTest_Fluid_TestComponents_Vessels_TestSimpleTank_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=100 --stepSize=0.0199283 --mode=cs --timeout=240 --tolerance=1e-06 ../ModelicaTest_4_0_0_ModelicaTest_Fluid_TestComponents_Vessels_TestSimpleTank_OMSimulator-cs-euler.fmu)
info: *** FMU Simulation Info ***
     - model     : ModelicaTest.Fluid.TestComponents.Vessels.TestSimpleTank (co-simulation)
     - fmiVersion: 2.0
     - startTime : 0.000000
     - stopTime  : 100.000000
     - tolerance : 1e-06
     - stepSize  : 0.0199283
info:    Result file: ../ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Vessels.TestSimpleTank_OMSimulator-cs-euler_res.mat (bufferSize=10)
error:   [fmi2logger] [fmi2Error] TestSimpleTank/logStatusError: /home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104: The following assertion has been violated at time 0.000000
         ((tank.level > 0.0), tank.level=-9.999967802614919e-11) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty."
error:   [fmi2logger] [fmi2Error] TestSimpleTank/logFmi2Call: fmi2DoStep: terminated by an assertion.
error:   [stepUntil] fmi2_doStep failed for FMU "TestSimpleTank.root.TestSimpleTank"
LOG_ASSERT        | info    | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/Fluid/Vessels.mo:104:3-104:127:writable]
|                 | |       | The following assertion has been violated at time 0.000000
|                 | |       | ((tank.level > 0.0), tank.level=-1.000001988671002e-10) --> "Fluid level is too low; the energy balance equation becomes singular when the tank is completely empty."
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:    3 errors