Environment - simulationEnvironment: startTime=0 stopTime=400 tolerance=1e-12 numberOfIntervals=2500 stepSize=0.16 Regular simulation: ./AixLib_latest_AixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading -abortSlowSimulation -alarm=480 -lv LOG_STATS stdout | info | Created socket handle: 3 (sending socket) stdout | info | Created socket handle: 4 (sending socket) stdout | info | Created socket handle: 5 (sending socket) stdout | info | Created socket handle: 6 (sending socket) stdout | info | Created socket handle: 7 (sending socket) stdout | info | Created socket handle: 8 (sending socket) stdout | info | Created socket handle: 9 (receiving socket) stdout | info | Binding receiving UDP socket to port 10001 ... stdout | info | Created socket handle: 10 (receiving socket) stdout | info | Binding receiving UDP socket to port 30001 ... stdout | info | Started dedicated UDP receiving thread listening at port 9 stdout | info | Created socket handle: 11 (receiving socket) stdout | info | Binding receiving UDP socket to port 30002 ... stdout | info | Started dedicated UDP receiving thread listening at port 10 stdout | info | Created socket handle: 12 (receiving socket) stdout | info | Binding receiving UDP socket to port 30003 ... stdout | info | Started dedicated UDP receiving thread listening at port 11 stdout | info | Created socket handle: 13 (receiving socket) stdout | info | Binding receiving UDP socket to port 10002 ... stdout | info | Started dedicated UDP receiving thread listening at port 12 assert | debug | MDDUDPSocket.h: bind(..) failed (Address already in use) assert | info | simulation terminated by an assertion at initialization stdout | info | Closed UDP socket with socket handle 9 stdout | info | Closed UDP socket with socket handle 3 stdout | info | Closed UDP socket with socket handle 10 stdout | info | Closed UDP socket with socket handle 4 stdout | info | Closed UDP socket with socket handle 11 stdout | info | Closed UDP socket with socket handle 5 stdout | info | Closed UDP socket with socket handle 12 stdout | info | Closed UDP socket with socket handle 6 Limited backtrace at point of segmentation fault /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7f654a837520] ./AixLib_latest_AixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading(MDD_udpDestructor+0x8)[0x560379d7149f] ./AixLib_latest_AixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading(AixLib_latest_AixLib_Controls_HVACAgentBasedControl_Examples_BookTrading_BookTrading_callExternalObjectDestructors+0x1d1)[0x560379d7231d] /var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/bin/../lib/x86_64-linux-gnu/omc/libSimulationRuntimeC.so(_main_SimulationRuntime+0x9f)[0x7f654b76987f] ./AixLib_latest_AixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading(main+0x19a)[0x560379d70cfc] /lib/x86_64-linux-gnu/libc.so.6(+0x29d90)[0x7f654a81ed90] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x80)[0x7f654a81ee40] ./AixLib_latest_AixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading(_start+0x25)[0x560379d55925]