(cd run_OMSimulator-cs-euler && /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator --resultFile=../Modelica_trunk_Modelica.Electrical.Analog.Examples.DifferenceAmplifier_OMSimulator-cs-euler_res.mat --stripRoot --tempDir=temp_Modelica_trunk_Modelica_Electrical_Analog_Examples_DifferenceAmplifier_OMSimulator-cs-euler_fmu --startTime=0 --stopTime=1e-08 --stepSize=1.9988e-12 --mode=cs --timeout=240 --tolerance=1e-06 ../Modelica_trunk_Modelica_Electrical_Analog_Examples_DifferenceAmplifier_OMSimulator-cs-euler.fmu)
info: *** FMU Simulation Info ***
     - model     : Modelica.Electrical.Analog.Examples.DifferenceAmplifier (co-simulation)
     - fmiVersion: 2.0
     - startTime : 0.000000
     - stopTime  : 0.000000
     - tolerance : 1e-06
     - stepSize  : 1.9988e-12
info:    Result file: ../Modelica_trunk_Modelica.Electrical.Analog.Examples.DifferenceAmplifier_OMSimulator-cs-euler_res.mat (bufferSize=10)
LOG_STDOUT        | warning | Error solving linear system of equations (no. 205) at time 0.000000.
LOG_STDOUT        | warning | Solving linear system 205 fails at time 2.79832e-11. For more information use -lv LOG_LS.
LOG_ASSERT        | debug   | Solving linear system 205 failed at time=2.79832e-11.
|                 | |       | For more information please use -lv LOG_LS.
error:   [stepUntil] fmi2_doStep failed for FMU "DifferenceAmplifier.root.DifferenceAmplifier"
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:    1 errors