Environment - simulationEnvironment: startTime=0 stopTime=5 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.002 Regular simulation: ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread -abortSlowSimulation -alarm=240 -lv LOG_STATS LOG_STDOUT | info | Created socket handle: 3 (sending socket) LOG_STDOUT | info | Created socket handle: 4 (receiving socket) LOG_STDOUT | info | Binding receiving UDP socket to port 10002 ... LOG_ASSERT | debug | MDDUDPSocket.h: bind(..) failed (Address already in use) LOG_ASSERT | info | simulation terminated by an assertion at initialization LOG_STDOUT | info | Closed UDP socket with socket handle 3 Limited backtrace at point of segmentation fault /usr/lib/x86_64-linux-gnu/libc.so.6(+0x45cb0) [0x73fe50624cb0] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread(MDD_udpDestructor+0x8) [0x60beb3d511f8] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread(Modelica_DeviceDrivers_Modelica_DeviceDrivers_Blocks_Examples_TestSerialPackager_UDPWithoutReceiveThread_callExternalObjectDestructors+0x6e) [0x60beb3d52142] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x8d) [0x73fe51f7693d] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread(main+0x1e2) [0x60beb3d50a37] /usr/lib/x86_64-linux-gnu/libc.so.6(+0x2a601) [0x73fe50609601] /usr/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x88) [0x73fe50609718] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread(_start+0x25) [0x60beb3d4d795]