Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.001952/0.001952, allocations: 100.4 kB / 19.76 MB, free: 1.906 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo): time 0.002602/0.002602, allocations: 215.5 kB / 23.07 MB, free: 4.984 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo): time 1.498/1.498, allocations: 230.6 MB / 256.9 MB, free: 7.773 MB / 206.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo): time 3.28/3.28, allocations: 0.5108 GB / 0.8167 GB, free: 17.75 MB / 0.6231 GB " [Timeout remaining time 176] Using package Buildings with version 13.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings master/package.mo) Using package Modelica with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.1.0+maint.om/package.mo) Using package Complex with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.1.0+maint.om/package.mo) Using package ModelicaServices with version 4.1.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo) Running command: translateModel(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|TSetRooHea.y.1.|TSetRooCoo.y.1.|zonAHUOpt.TZon|zonAHUCon.TZon|optSta.tOpt",fileNamePrefix="Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring") translateModel(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="time|TSetRooHea.y.1.|TSetRooCoo.y.1.|zonAHUOpt.TZon|zonAHUCon.TZon|optSta.tOpt",fileNamePrefix="Buildings_latest_Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring") [Timeout 300] "Notification: Performance of FrontEnd - Absyn->SCode: time 1.757e-05/1.757e-05, allocations: 2.281 kB / 1.187 GB, free: 13.51 MB / 0.9044 GB Notification: Performance of NFInst.instantiate(Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring): time 1.772/1.772, allocations: 0.8658 GB / 2.053 GB, free: 5.809 MB / 1.467 GB Notification: Performance of NFInst.instExpressions: time 1.421/3.193, allocations: 196.6 MB / 2.245 GB, free: 10.95 MB / 1.639 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.06238/3.255, allocations: 1.711 MB / 2.247 GB, free: 10.95 MB / 1.639 GB Notification: Performance of NFTyping.typeComponents: time 0.06387/3.319, allocations: 22.26 MB / 2.268 GB, free: 10.8 MB / 1.639 GB Notification: Performance of NFTyping.typeBindings: time 0.1208/3.44, allocations: 38.57 MB / 2.306 GB, free: 10.09 MB / 1.639 GB Notification: Performance of NFTyping.typeClassSections: time 0.07186/3.512, allocations: 28.85 MB / 2.334 GB, free: 9.574 MB / 1.639 GB Notification: Performance of NFFlatten.flatten: time 0.2397/3.752, allocations: 202.6 MB / 2.532 GB, free: 1.344 MB / 1.686 GB Notification: Performance of NFFlatten.resolveConnections: time 0.1171/3.869, allocations: 47.78 MB / 2.579 GB, free: 2.961 MB / 1.732 GB Notification: Performance of NFEvalConstants.evaluate: time 0.1672/4.036, allocations: 80.16 MB / 2.657 GB, free: 9.645 MB / 1.811 GB Notification: Performance of NFSimplifyModel.simplify: time 0.1027/4.139, allocations: 54.41 MB / 2.71 GB, free: 7.754 MB / 1.857 GB Notification: Performance of NFPackage.collectConstants: time 0.03012/4.169, allocations: 7.715 MB / 2.718 GB, free: 40 kB / 1.857 GB Notification: Performance of NFFlatten.collectFunctions: time 0.09832/4.267, allocations: 31.57 MB / 2.749 GB, free: 3.77 MB / 1.889 GB Notification: Performance of combineBinaries: time 0.2291/4.496, allocations: 152.9 MB / 2.898 GB, free: 1.094 MB / 2.029 GB Notification: Performance of replaceArrayConstructors: time 0.1064/4.603, allocations: 81.78 MB / 2.978 GB, free: 2.477 MB / 2.107 GB Notification: Performance of NFVerifyModel.verify: time 0.03712/4.64, allocations: 3.954 MB / 2.982 GB, free: 14.51 MB / 2.123 GB Notification: Performance of FrontEnd: time 0.0121/4.652, allocations: 1.336 MB / 2.983 GB, free: 13.27 MB / 2.123 GB Error: Internal error NBackendDAE.lowerVariable failed for protected final parameter Real[3, 1, ({{2}, {4}, {2}})[$conPar1, $lay1]] zonAHUCon.sinZonFlo.flo.conPar.opa.lay.CInv = {{1.0 / zonAHUCon.sinZonFlo.flo.conPar[$conPar1].opa.lay[$lay1].C[i] for i in 1:({{2}, {4}, {2}})[$conPar1, $lay1]} for $lay1 in 1:1, $conPar1 in 1:3} " [Timeout remaining time 295] [Calling sys.exit(0), Time elapsed: 11.423325034033041] Failed to read output from testmodel.py, exit status != 0: 4.680359810008667 4.694851589 0.038848991 Calling exit ...