Environment - simulationEnvironment: startTime=0 stopTime=0 tolerance=1e-06 numberOfIntervals=2500 stepSize=0 Regular simulation: ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2 -abortSlowSimulation -alarm=480 -emit_protected -lv LOG_STATS stdout | info | continuous Lyapunov: r = 5.18353e-14 stdout | info | continuous Lyapunov: r = 3.78009e-15 stdout | info | continuous Sylvester: r = 4.93146e-14 stdout | info | continuous Sylvester: r = 3.09776e-14 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f2610bf0520] /lib/x86_64-linux-gnu/liblapack.so.3(dgesvx_+0x1ab)[0x7f261142d87b] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(omc_Modelica_Math_Matrices_LAPACK_dgesvx+0x4a1)[0x5636fe754394] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(omc_Modelica_Math_Matrices_continuousRiccati+0x775)[0x5636fe753251] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(omc_ModelicaTest_Math_Matrices2+0x26343)[0x5636fe7850ca] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(ModelicaTest_trunk_ModelicaTest_Math_TestMatrices2_eqFunction_1+0x2e)[0x5636fe854c7e] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(ModelicaTest_trunk_ModelicaTest_Math_TestMatrices2_functionInitialEquations_0+0x1d)[0x5636fe854cad] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(ModelicaTest_trunk_ModelicaTest_Math_TestMatrices2_functionInitialEquations+0x14)[0x5636fe854cc6] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x2a325a)[0x7f2611be025a] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initialization+0x3f0)[0x7f2611bdfb70] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(initializeModel+0xff)[0x7f2611baeadf] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x151)[0x7f2611bafca1] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0x318d32)[0x7f2611c55d32] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xde3)[0x7f2611c54e73] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x6f)[0x7f2611c57fcf]