Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo", uses=false) Using package Buildings with version 11.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.0-master/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Running command: "" <> buildModelFMU(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter,fileNamePrefix="Buildings_latest_Buildings_Air_Systems_SingleZone_VAV_Examples_OptimalStart_ConventionalWinter",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter,fileNamePrefix="Buildings_latest_Buildings_Air_Systems_SingleZone_VAV_Examples_OptimalStart_ConventionalWinter",fmuType="me",version="2.0",platforms={"static"}) Thread is still alive. OMC died, but the thread is still running? This will end badly. The log-file of omc: Created ZeroMQ Server. Dumped server port in file: /tmp/openmodelica.hudson.port.c60c8cf56c3c4302a7e8b912254b6e11 Nonlinear iteration variables with predefined start attribute in NLSJac34. (1) ======================================== 1: zonAHUCon.hvac.ideEco.preMasFlo.m_flow:VARIABLE(min = max(-100000.0, max(0.0, max(0.0, 0.0))) max = min(100000.0, min(100000.0, min(100000.0, 100000.0))) start = zonAHUCon.hvac.ideEco.preMasFlo.m_flow_start unit = "kg/s" ) "Mass flow rate in design flow direction" type: Real Linear iteration variables with predefined start attributes that are unrelevant in NLSJac34. (3) ======================================== 1: zonAHUCon.hvac.TMix:VARIABLE(flow=false min = max(1.0, max(1.0, max(1.0, 0.0))) max = min(10000.0, min(10000.0, 10000.0)) start = 293.15 unit = "K" nominal = 300.0 ) "Mixed air temperature" type: Real 2: zonAHUCon.hvac.senTMixAir.port_b.h_outflow:VARIABLE(min = max(-10000000000.0, max(-10000000000.0, -10000000000.0)) max = min(10000000000.0, min(10000000000.0, 10000000000.0)) start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 3: zonAHUCon.hvac.ideEco.preMasFlo.port_b.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real Info: Only non-linear iteration variables in non-linear eqation systems require start values. All other start values have no influence on convergence and are ignored. Use "-d=dumpLoops" to show all loops. In OMEdit Tools->Options->Simulation->Additional Translation Flags, in OMNotebook call setCommandLineOptions("-d=dumpLoops") Nonlinear iteration variables with predefined start attribute in NLSJac36. (1) ======================================== 1: zonAHUOpt.hvac.ideEco.preMasFlo.m_flow:VARIABLE(min = max(-100000.0, max(0.0, max(0.0, 0.0))) max = min(100000.0, min(100000.0, min(100000.0, 100000.0))) start = zonAHUOpt.hvac.ideEco.preMasFlo.m_flow_start unit = "kg/s" ) "Mass flow rate in design flow direction" type: Real Linear iteration variables with predefined start attributes that are unrelevant in NLSJac36. (3) ======================================== 1: zonAHUOpt.hvac.TMix:VARIABLE(flow=false min = max(1.0, max(1.0, max(1.0, 0.0))) max = min(10000.0, min(10000.0, 10000.0)) start = 293.15 unit = "K" nominal = 300.0 ) "Mixed air temperature" type: Real 2: zonAHUOpt.hvac.senTMixAir.port_b.h_outflow:VARIABLE(min = max(-10000000000.0, max(-10000000000.0, -10000000000.0)) max = min(10000000000.0, min(10000000000.0, 10000000000.0)) start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 3: zonAHUOpt.hvac.ideEco.preMasFlo.port_b.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real Info: Only non-linear iteration variables in non-linear eqation systems require start values. All other start values have no influence on convergence and are ignored. Use "-d=dumpLoops" to show all loops. In OMEdit Tools->Options->Simulation->Additional Translation Flags, in OMNotebook call setCommandLineOptions("-d=dumpLoops") Nonlinear iteration variables with predefined start attribute in NLSJac64. (1) ======================================== 1: zonAHUCon.hvac.ideEco.preMasFlo.m_flow:VARIABLE(min = max(-100000.0, max(0.0, max(0.0, 0.0))) max = min(100000.0, min(100000.0, min(100000.0, 100000.0))) start = zonAHUCon.hvac.ideEco.preMasFlo.m_flow_start unit = "kg/s" ) "Mass flow rate in design flow direction" type: Real Linear iteration variables with predefined start attributes that are unrelevant in NLSJac64. (3) ======================================== 1: zonAHUCon.hvac.TMix:VARIABLE(flow=false min = max(1.0, max(1.0, max(1.0, 0.0))) max = min(10000.0, min(10000.0, 10000.0)) start = 293.15 unit = "K" nominal = 300.0 ) "Mixed air temperature" type: Real 2: zonAHUCon.hvac.senTMixAir.port_b.h_outflow:VARIABLE(min = max(-10000000000.0, max(-10000000000.0, -10000000000.0)) max = min(10000000000.0, min(10000000000.0, 10000000000.0)) start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 3: zonAHUCon.hvac.ideEco.preMasFlo.port_b.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real Info: Only non-linear iteration variables in non-linear eqation systems require start values. All other start values have no influence on convergence and are ignored. Use "-d=dumpLoops" to show all loops. In OMEdit Tools->Options->Simulation->Additional Translation Flags, in OMNotebook call setCommandLineOptions("-d=dumpLoops") Nonlinear iteration variables with predefined start attribute in NLSJac66. (1) ======================================== 1: zonAHUOpt.hvac.ideEco.preMasFlo.m_flow:VARIABLE(min = max(-100000.0, max(0.0, max(0.0, 0.0))) max = min(100000.0, min(100000.0, min(100000.0, 100000.0))) start = zonAHUOpt.hvac.ideEco.preMasFlo.m_flow_start unit = "kg/s" ) "Mass flow rate in design flow direction" type: Real Linear iteration variables with predefined start attributes that are unrelevant in NLSJac66. (3) ======================================== 1: zonAHUOpt.hvac.TMix:VARIABLE(flow=false min = max(1.0, max(1.0, max(1.0, 0.0))) max = min(10000.0, min(10000.0, 10000.0)) start = 293.15 unit = "K" nominal = 300.0 ) "Mixed air temperature" type: Real 2: zonAHUOpt.hvac.senTMixAir.port_b.h_outflow:VARIABLE(min = max(-10000000000.0, max(-10000000000.0, -10000000000.0)) max = min(10000000000.0, min(10000000000.0, 10000000000.0)) start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real 3: zonAHUOpt.hvac.ideEco.preMasFlo.port_b.h_outflow:VARIABLE(min = -10000000000.0 max = 10000000000.0 start = 45300.945 unit = "J/kg" nominal = 45300.945 ) "Specific thermodynamic enthalpy close to the connection point if m_flow < 0" type: Real Info: Only non-linear iteration variables in non-linear eqation systems require start values. All other start values have no influence on convergence and are ignored. Use "-d=dumpLoops" to show all loops. In OMEdit Tools->Options->Simulation->Additional Translation Flags, in OMNotebook call setCommandLineOptions("-d=dumpLoops") mmap(PROT_NONE) failed Aborted (core dumped) Aborted the command. Failed to read output from testmodel.py, exit status != 0: OMC died, but the thread is still running? This will end badly.