startTime=0
stopTime=1
tolerance=1e-06
numberOfIntervals=2500
stepSize=0.0004
Regular simulation: ./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD  -abortSlowSimulation -alarm=480  -emit_protected -lv LOG_STATS
stdout            | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
stdout            | info    | The initialization finished successfully without homotopy method.
stdout            | warning | The default linear solver fails, the fallback solver with total pivoting is started at time 0.000000. That might raise performance issues, for more information use -lv LOG_LS.
assert            | debug   | division leads to inf or nan at time 0.0002, (a=0) / (b=0), where divisor b is: (loadRL.load2.v[1] ^ 2.0 + loadRL.load2.v[2] ^ 2.0) ^ 2.0

Limited backtrace at point of segmentation fault
/lib/x86_64-linux-gnu/libpthread.so.0(+0x143c0)[0x7fd3210923c0]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_omc_setVectorData+0x0)[0x7fd321b25620]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solveLapack+0xa4)[0x7fd321b0f3c4]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solve_linear_system+0x193)[0x7fd321b0eb83]
./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD(Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_eqFunction_1411+0x23d)[0x457ffd]
./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD(Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_functionDAE+0x3d4)[0x45fb94]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(updateDiscreteSystem+0x89)[0x7fd321b27159]
./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD[0x453c24]
./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD(Buildings_maint_7_0_x_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DD_performSimulation+0x80b)[0x452fab]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(solver_main+0x364)[0x7fd321b31214]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(+0xdaeba)[0x7fd321b60eba]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(startNonInteractiveSimulation+0xb40)[0x7fd321b60350]
/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x72)[0x7fd321b62d22]
./Buildings_maint.7.0.x_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DD(main+0x1d8)[0x460818]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0x7fd320eb00b3]