Environment - simulationEnvironment: startTime=0 stopTime=1 tolerance=1e-06 numberOfIntervals=100 stepSize=0.01 Regular simulation: ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1 -abortSlowSimulation -alarm=1200 -emit_protected -lv LOG_STATS Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7ff36df78520] ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1(boxptr_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed1_dT1c_Medium_T__h_f__nonlinear+0x17)[0x55a0235f07fb] ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1(omc_Modelica_Math_Nonlinear_solveOneNonlinearEquation+0x44)[0x55a0235edf7d] ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1(ThermofluidStream_dev_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed1_eqFunction_191+0x34)[0x55a0235f20cb] ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1(ThermofluidStream_dev_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed1_functionInitialEquations_0+0x3e)[0x55a0235f764e] ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1(ThermofluidStream_dev_ThermofluidStream_Idealized_Tests_Processes_Isochoric_Fixed1_functionInitialEquations+0x17)[0x55a0235f7677] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x1fa323)[0x7ff36eec1323] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initialization+0x434)[0x7ff36eec0c14] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeModel+0xfb)[0x7ff36ee3ec6b] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1d5)[0x7ff36ee3ff45] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x2789bd)[0x7ff36ef3f9bd] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc1)[0x7ff36ef3e8a1] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x7ff36ef422ed] ./ThermofluidStream_dev_ThermofluidStream.Idealized.Tests.Processes.Isochoric.Fixed1(main+0x1fa)[0x55a0235ede0b] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7ff36df5fd90]