Environment - simulationEnvironment:
startTime=0
stopTime=1
tolerance=1e-06
numberOfIntervals=100
stepSize=0.01
Regular simulation: ./TAeZoSysPro_TAeZoSysPro.HeatTransfer.Functions.ExchangerEffectiveness.Tests.test_counterCurrent  -abortSlowSimulation -alarm=480 -lv LOG_STATS

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f8565313520]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_nvecserial.so.5(N_VMin_Serial+0xa)[0x7f8564fb67ca]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDASVtolerances+0x92)[0x7f8564d99aa2]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_solver_initial+0x819)[0x7f8566221e29]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeSolverData+0x100)[0x7f85661d3660]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1b3)[0x7f85661d4c63]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x27e4ed)[0x7f85662e04ed]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc1)[0x7f85662df3d1]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x7f85662e324d]
./TAeZoSysPro_TAeZoSysPro.HeatTransfer.Functions.ExchangerEffectiveness.Tests.test_counterCurrent(main+0x1fe)[0x560ac3dbeb50]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7f85652fad90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7f85652fae40]
./TAeZoSysPro_TAeZoSysPro.HeatTransfer.Functions.ExchangerEffectiveness.Tests.test_counterCurrent(_start+0x25)[0x560ac3dbc595]