OMSimulator  --tempDir=temp_Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check_fmu --startTime=-1.5 --stopTime=1.5 --timeout=50 --tolerance=1e-08 Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivative_2_Check.fmu
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/Buildings 6.0.0/Utilities/Math/Functions/Examples/InverseXDerivative_2_Check.mo:42: The following assertion has been violated at time -1.500000
         abs(err) < 0.001
assert            | error   | Error in implementation.
error:   [fmi2logger] fmu (logFmi2Call): fmi2CompletedIntegratorStep: terminated by an assertion.
error:   [doStep] fmi2_import_completed_integrator_step failed for FMU "model.root.fmu"
warning: fmu (logStatusWarning): /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Utilities/Math/Functions/Examples/InverseXDerivative_2_Check.mo:42: The following assertion has been violated at time -1.500000
         abs(err) < 0.001
assert            | error   | Error in implementation.
error:   [fmi2logger] fmu (logFmi2Call): fmi2GetReal: terminated by an assertion.
error:   [updateSignals] failed to fetch variable cheEqu2.y
info:    Final Statistics for 'model.root':
         NumSteps = 17 NumRhsEvals  = 22 NumLinSolvSetups = 15
         NumNonlinSolvIters = 21 NumNonlinSolvConvFails = 0 NumErrTestFails = 1
info:    2 warnings
info:    4 errors