Environment - simulationEnvironment: startTime=0 stopTime=5 tolerance=1e-06 numberOfIntervals=2500 stepSize=0.002 Regular simulation: ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP -abortSlowSimulation -alarm=480 -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 /lib/x86_64-linux-gnu/libc.so.6(+0x45330)[0x7ca633445330] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP(MDD_udpDestructor+0x8)[0x5e6c752811cd] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP(Modelica_DeviceDrivers_Modelica_DeviceDrivers_Blocks_Examples_TestSerialPackager_UDP_callExternalObjectDestructors+0x6e)[0x5e6c75282146] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x8d)[0x7ca63464bacd] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP(main+0x1f9)[0x5e6c752809f1] /lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca)[0x7ca63342a1ca] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b)[0x7ca63342a28b] ./Modelica_DeviceDrivers_Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP(_start+0x25)[0x5e6c7527d745]