Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=100 stepSize=0.01 Regular simulation: ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2 -abortSlowSimulation -alarm=1200 -emit_protected -lv LOG_STATS Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x70bf8fa45330] ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2(boxptr_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed2_dT2c_Medium_T__h_f__nonlinear+0x17)[0x5d478d1f386e] ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2(omc_Modelica_Math_Nonlinear_solveOneNonlinearEquation+0x44)[0x5d478d1f12ed] ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2(ThermofluidStream_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed2_eqFunction_217+0x31)[0x5d478d1f6a40] ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2(ThermofluidStream_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed2_functionInitialEquations_0+0x3e)[0x5d478d1fe28e] ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2(ThermofluidStream_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed2_functionInitialEquations+0x17)[0x5d478d1fe2b7] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x1cd9e2)[0x70bf90dcd9e2] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initialization+0x473)[0x70bf90dcd2e3] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeModel+0xfa)[0x70bf90d558ca] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1c0)[0x70bf90d56bb0] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x249bc6)[0x70bf90e49bc6] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc2)[0x70bf90e48b82] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x70bf90e4c60d] ./ThermofluidStream_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed2(main+0x1f9)[0x5d478d1f068e] /lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca)[0x70bf8fa2a1ca]