OMSimulator --tempDir=temp_Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivativeCheck_fmu --startTime=-1 --stopTime=1 --timeout=50 --tolerance=1e-08 Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivativeCheck.fmu info: Set temp directory to "/tmp/omsimulator" info: Set working directory to "." info: New temp directory has been created: "temp_Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivativeCheck_fmu" info: Set temp directory to "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXDerivativeCheck/temp_Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivativeCheck_fmu" info: Set working directory to "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXDerivativeCheck" info: New model "model" with corresponding temp directory "/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.InverseXDerivativeCheck/temp_Buildings_6_0_0_Buildings_Utilities_Math_Functions_Examples_InverseXDerivativeCheck_fmu/model-5b43yrst" info: maximum step size for 'model.root': 0.200000 info: Result file: model_res.mat (bufferSize=10) warning: fmu (logStatusWarning): /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Utilities/Math/Functions/Examples/InverseXDerivativeCheck.mo:24: The following assertion has been violated at time -1.000000 abs(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/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/Utilities/Math/Functions/Examples/InverseXDerivativeCheck.mo:24: The following assertion has been violated at time -1.000000 abs(err) < 0.001 assert | error | Error in implementation.