(cd run_OMSimulator-cs-cvode && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --stripRoot --tempDir=temp_IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_EmbeddedPipe_OMSimulator-cs-cvode_fmu --startTime=0 --stopTime=10000 --stepSize=4 --mode=cs --timeout=240 --tolerance=1e-06 ../IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_EmbeddedPipe_OMSimulator-cs-cvode.fmu)
LOG_SOLVER        | info    | CVODE linear multistep method CV_BDF
LOG_SOLVER        | info    | CVODE maximum integration order CV_ITER_NEWTON
LOG_SOLVER        | info    | CVODE use equidistant time grid YES
LOG_SOLVER        | info    | CVODE Using relative error tolerance 1.000000e-06
LOG_SOLVER        | info    | CVODE Using dense internal linear solver SUNLinSol_Dense.
LOG_SOLVER        | info    | CVODE Use internal dense numeric jacobian method.
LOG_SOLVER        | info    | CVODE uses internal root finding method NO
LOG_SOLVER        | info    | CVODE maximum absolut step size 0
LOG_SOLVER        | info    | CVODE initial step size is set automatically
LOG_SOLVER        | info    | CVODE maximum integration order 5
LOG_SOLVER        | info    | CVODE maximum number of nonlinear convergence failures permitted during one step 10
LOG_SOLVER        | info    | CVODE BDF stability limit detection algorithm OFF
info: *** FMU Simulation Info ***
     - model     : IDEAS.Fluid.HeatExchangers.Examples.EmbeddedPipe (co-simulation)
     - fmiVersion: 2.0
     - startTime : 0.000000
     - stopTime  : 10000.000000
     - tolerance : 1e-06
     - stepSize  : 4
info:    Result file: IDEAS_dev_IDEAS_Fluid_HeatExchangers_Examples_EmbeddedPipe_OMSimulator-cs-cvode_res.mat (bufferSize=10)
LOG_ASSERT        | error   | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Fluid/MixingVolumes/BaseClasses/PartialMixingVolume.mo:140:5-145:3:writable]
|                 | |       | The following assertion has been violated at time 9004.000000
|                 | |       | ((embeddedPipe.m_flow > (-embeddedPipe.vol[1].m_flow_small))) --> "In EmbeddedPipe.embeddedPipe.vol[1]: Model has flow reversal,
|                 | |       |   but the parameter allowFlowReversal is set to false.
|                 | |       |   m_flow_small    = 8e-06
|                 | |       |   ports[1].m_flow = -3.55556e-05
|                 | |       | "
error:   [fmi2logger] [fmi2Error] EmbeddedPipe/logFmi2Call: fmi2CompletedIntegratorStep: terminated by an assertion.
error:   [stepUntil] fmi2_doStep failed for FMU "EmbeddedPipe.root.EmbeddedPipe"
LOG_ASSERT        | error   | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS master/Fluid/MixingVolumes/BaseClasses/PartialMixingVolume.mo:140:5-145:3:writable]
|                 | |       | The following assertion has been violated at time 9004.000000
|                 | |       | ((embeddedPipe.m_flow > (-embeddedPipe.vol[1].m_flow_small))) --> "In EmbeddedPipe.embeddedPipe.vol[1]: Model has flow reversal,
|                 | |       |   but the parameter allowFlowReversal is set to false.
|                 | |       |   m_flow_small    = 8e-06
|                 | |       |   ports[1].m_flow = -3.55556e-05
|                 | |       | "
error:   [fmi2logger] [fmi2Error] EmbeddedPipe/logFmi2Call: fmi2GetBoolean: terminated by an assertion.
error:   [updateSignals] failed to fetch variable embeddedPipe.vol[1].use_C_flow
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:    4 errors