Environment - simulationEnvironment:
startTime=0
stopTime=3
tolerance=1e-06
numberOfIntervals=5002
stepSize=0.00059976
Regular simulation: ./ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Fittings.TestPressureLossDerivatives  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x762a29845330]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_nvecserial.so.5(N_VMin_Serial+0xa)[0x762a2b2e394a]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDASVtolerances+0x93)[0x762a29af5ab3]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_solver_initial+0x567)[0x762a2a9590f7]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeSolverData+0x172)[0x762a2a9306d2]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1a0)[0x762a2a931cc0]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x1cf446)[0x762a2a9cf446]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc6)[0x762a2a9ce406]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x762a2a9d1dbd]
./ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Fittings.TestPressureLossDerivatives(main+0x21a)[0x5cde69914c3c]
/lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca)[0x762a2982a1ca]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b)[0x762a2982a28b]
./ModelicaTest_4.0.0_ModelicaTest.Fluid.TestComponents.Fittings.TestPressureLossDerivatives(_start+0x25)[0x5cde69912515]