/home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck_fmu --startTime=-2 --stopTime=2 --stepSize=0.0016 --timeout=50 --tolerance=1e-08 IBPSA_latest_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck.fmu
warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input
warning: Failed to save settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input
info:    Set temp directory to    "/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck"
info:    Set working directory to "/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck"
info:    New model "model" with corresponding temp directory "/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck/model-nz2eca16"
info:    *** FMU Simulation Info ***
          - model:     model (model exchange)
          - path:      IBPSA_latest_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck.fmu
          - startTime: -2.000000
          - stopTime:  2.000000
          - tolerance: 0.000000
          - stepSize:  0.001600
info:    maximum step size for 'model.root': 0.001600
info:    Result file: model_res.mat (bufferSize=10)
LOG_ASSERT        | error   | [/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/Fluid/BaseClasses/FlowModels/Validation/BasicFlowFunction_m_flow_DerivativeCheck.mo:25:3-25:54:writable]
|                 | |       | The following assertion has been violated at time -1.998400
|                 | |       | ((abs(err) < 0.001)) --> "Error in implementation."
error:   [fmi2logger] [fmi2Error] /var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork_2/OpenModelicaLibraryTesting/IBPSA_latest_IBPSA.Fluid.BaseClasses.FlowModels.Validation.BasicFlowFunction_m_flow_DerivativeCheck/model-nz2eca16/temp/0001_IBPSA_latest_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck/logFmi2Call: fmi2CompletedIntegratorStep: terminated by an assertion.
error:   [doStepCVODE] fmi2_completedIntegratorStep failed for FMU "model.root.IBPSA_latest_IBPSA_Fluid_BaseClasses_FlowModels_Validation_BasicFlowFunction_m_flow_DerivativeCheck"
warning: Bad return code at time -1.998400
error:   [SimulateSingleFMU] oms_simulate failed
info:    Final Statistics for 'model.root':
         NumSteps = 7 NumRhsEvals  = 12 NumLinSolvSetups = 5
         NumNonlinSolvIters = 11 NumNonlinSolvConvFails = 0 NumErrTestFails = 1
info:    3 warnings
info:    3 errors