OMSimulator  --tempDir=temp_BuildingSystems_BuildingSystems_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check_fmu --startTime=-1.5 --stopTime=1.5 --timeout=50 --tolerance=1e-08 BuildingSystems_BuildingSystems_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check.fmu
info:    Set temp directory to    "/tmp/omsimulator"
info:    Set working directory to "."
info:    New temp directory has been created: "temp_BuildingSystems_BuildingSystems_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check_fmu"
info:    Set temp directory to    "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check/temp_BuildingSystems_BuildingSystems_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check_fmu"
info:    Set working directory to "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check"
info:    New model "model" with corresponding temp directory "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check/temp_BuildingSystems_BuildingSystems_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check_fmu/model-2j75ojvl"
info:    maximum step size for 'model.root': 0.250000
info:    Result file: model_res.mat (bufferSize=10)
warning: fmu (logStatusWarning): /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/BuildingSystems 2.0.0-beta/Utilities/Math/Functions/Examples/InverseXDerivative_2_Check.mo:43: The following assertion has been violated at time -1.500000
         abs(der_err) < 0.001
assert            | error   | Error in implementation.
error:   [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion.
error:   [stepUntil] fmi2_import_completed_integrator_step failed for FMU "model.root.fmu"
warning: fmu (logStatusWarning): /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/BuildingSystems 2.0.0-beta/Utilities/Math/Functions/Examples/InverseXDerivative_2_Check.mo:43: The following assertion has been violated at time -1.500000
         abs(der_err) < 0.001
assert            | error   | Error in implementation.