Environment - simulationEnvironment: startTime=0 stopTime=0 tolerance=1e-06 numberOfIntervals=2500 stepSize=0 Regular simulation: ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2 -abortSlowSimulation -alarm=240 -s gbode -gbm=radauIIA3 -emit_protected -lv LOG_STATS LOG_STDOUT | info | continuous Lyapunov: r = 4.5055e-14 LOG_STDOUT | info | continuous Lyapunov: r = 4.75643e-15 LOG_STDOUT | info | continuous Sylvester: r = 3.0319e-14 LOG_STDOUT | info | continuous Sylvester: r = 1.95933e-14 Limited backtrace at point of segmentation fault /usr/lib/x86_64-linux-gnu/libc.so.6(+0x45cb0) [0x720fb2be4cb0] /usr/lib/x86_64-linux-gnu/liblapack.so.3(dgesvx_+0x18a) [0x720fb314077a] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(omc_Modelica_Math_Matrices_LAPACK_dgesvx+0x695) [0x59a09c71e897] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(omc_Modelica_Math_Matrices_continuousRiccati+0xae9) [0x59a09c71cc58] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(omc_ModelicaTest_Math_Matrices2+0x6270a) [0x59a09c7931d0] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(ModelicaTest_trunk_ModelicaTest_Math_TestMatrices2_eqFunction_1+0x3d) [0x59a09c9ad5cd] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(+0x2a166d) [0x59a09c9ad66d] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(ModelicaTest_trunk_ModelicaTest_Math_TestMatrices2_functionInitialEquations_0+0x1d) [0x59a09c9ad61d] ./ModelicaTest_trunk_ModelicaTest.Math.TestMatrices2(ModelicaTest_trunk_ModelicaTest_Math_TestMatrices2_functionInitialEquations+0x17) [0x59a09c9ad6a9] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeRust.so(+0x3cd4f3) [0x720fb39cd4f3] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeRust.so(+0x3a2363) [0x720fb39a2363] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeRust.so(+0x3a829b) [0x720fb39a829b] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeRust.so(+0x4de849) [0x720fb3ade849] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeRust.so(+0x4d04c7) [0x720fb3ad04c7] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeRust.so(+0x4bc43c) [0x720fb3abc43c]