Environment - simulationEnvironment:
startTime=0.01
stopTime=3
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.001196
Regular simulation: ./BuildSysPro_BuildSysPro.IBPSA.Utilities.Math.Functions.Examples.ExponentialIntegralE1  -abortSlowSimulation -alarm=480 -lv LOG_STATS

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f47f1017520]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_nvecserial.so.5(N_VMin_Serial+0xa)[0x7f47f0cba7ca]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libsundials_idas.so.4(IDASVtolerances+0x92)[0x7f47f0a9daa2]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(ida_solver_initial+0x819)[0x7f47f1f25e29]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeSolverData+0x100)[0x7f47f1ed7660]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x1b3)[0x7f47f1ed8c63]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x27e4ed)[0x7f47f1fe44ed]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xdc1)[0x7f47f1fe33d1]
/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x5d)[0x7f47f1fe724d]
./BuildSysPro_BuildSysPro.IBPSA.Utilities.Math.Functions.Examples.ExponentialIntegralE1(main+0x1fe)[0x55caf427cb70]
/lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7f47f0ffed90]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7f47f0ffee40]
./BuildSysPro_BuildSysPro.IBPSA.Utilities.Math.Functions.Examples.ExponentialIntegralE1(_start+0x25)[0x55caf427a5d5]