Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance.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/Modelica_DeviceDrivers 2.1.1/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo", uses=false) Using package AixLib with version 1.3.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo) Using package SDF with version 0.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo) Using package Modelica_DeviceDrivers with version 2.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/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: translateModel(AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance") translateModel(AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001108/0.001107, allocations: 84.38 kB / 15.06 MB, free: 1.09 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001462/0.001462, allocations: 168.7 kB / 15.95 MB, free: 204 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.401/1.401, allocations: 223.3 MB / 240 MB, free: 5.422 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.2194/0.2194, allocations: 12.02 MB / 303.1 MB, free: 1.668 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0001903/0.0001903, allocations: 15.92 kB / 357.2 MB, free: 3.227 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6228:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:6853:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:8435:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:9369:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:11505:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/Obsolete/YearIndependent/FastHVAC/Components/HeatExchangers/RadiatorMultiLayer.mo:265:34-265:12875:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/Examples/DryAir/DryAir_test.mo:71:18-71:405:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:2066:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/ThermalZones/HighOrder/Components/DryAir/InfiltrationRate_DIN12831.mo:20:192-20:4252:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_RoofN_Roof_S.mo:5:35-5:362:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_N_E_S_W_Hor.mo:5:35-5:320:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/Weather/SurfaceOrientation/SurfaceOrientationData_NE_SE_SW_NW_Hor.mo:5:35-5:324:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:588:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_XRGI_9kWel.mo:25:34-25:3852:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/DataBase/CHP/CHPDataSimple/CHP_Cleanergy_C9G.mo:36:34-36:594:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Machines.mo:31:20-31:400:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/BoundaryConditions/InternalGains/Examples/InternalGains/Lights.mo:27:20-27:398:writable] Warning: Lexer treating \ as \\, since \ is not a valid Modelica escape sequence. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.3.2/package.mo): time 1.864/1.864, allocations: 266.8 MB / 0.6622 GB, free: 3.25 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004613/0.0004613, allocations: 13.72 kB / 0.7826 GB, free: 32.52 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2215/0.2219, allocations: 110.2 MB / 0.8902 GB, free: 1.953 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElementsTraceSubstance): time 0.751/0.973, allocations: 183.7 MB / 1.07 GB, free: 6.52 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.02667/0.9997, allocations: 14.19 MB / 1.083 GB, free: 6.164 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006332/1.006, allocations: 83.5 kB / 1.084 GB, free: 6.164 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.004259/1.01, allocations: 1.053 MB / 1.085 GB, free: 6.148 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.00929/1.02, allocations: 2.1 MB / 1.087 GB, free: 6.059 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.007185/1.027, allocations: 1.585 MB / 1.088 GB, free: 6.004 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.01222/1.039, allocations: 6.493 MB / 1.095 GB, free: 5.992 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01165/1.051, allocations: 3.967 MB / 1.098 GB, free: 21.43 MB / 0.7482 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006511/1.057, allocations: 1.832 MB / 1.1 GB, free: 21.43 MB / 0.7482 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006087/1.064, allocations: 2.383 MB / 1.102 GB, free: 21.41 MB / 0.7482 GB Notification: Performance of NFPackage.collectConstants: time 0.001818/1.065, allocations: 156.4 kB / 1.103 GB, free: 21.41 MB / 0.7482 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005567/1.071, allocations: 0.9758 MB / 1.104 GB, free: 21.39 MB / 0.7482 GB Notification: Performance of NFScalarize.scalarize: time 0.00252/1.074, allocations: 1.072 MB / 1.105 GB, free: 21.39 MB / 0.7482 GB Notification: Performance of NFVerifyModel.verify: time 0.00288/1.076, allocations: 0.8398 MB / 1.105 GB, free: 21.35 MB / 0.7482 GB Notification: Performance of NFConvertDAE.convert: time 0.009785/1.086, allocations: 5.781 MB / 1.111 GB, free: 18.92 MB / 0.7482 GB Notification: Performance of FrontEnd - DAE generated: time 7.444e-06/1.086, allocations: 0 / 1.111 GB, free: 18.92 MB / 0.7482 GB Notification: Performance of FrontEnd: time 2.535e-06/1.086, allocations: 2.969 kB / 1.111 GB, free: 18.92 MB / 0.7482 GB Notification: Performance of Transformations before backend: time 0.0004291/1.087, allocations: 0 / 1.111 GB, free: 18.92 MB / 0.7482 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1053 * Number of variables: 1053 Notification: Performance of Generate backend data structure: time 0.01595/1.103, allocations: 4.808 MB / 1.116 GB, free: 16.07 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 5.203e-05/1.103, allocations: 14.19 kB / 1.116 GB, free: 16.07 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01511/1.118, allocations: 3.108 MB / 1.119 GB, free: 14.65 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007902/1.126, allocations: 2.59 MB / 1.121 GB, free: 13.64 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003686/1.126, allocations: 305.2 kB / 1.122 GB, free: 13.63 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002169/1.128, allocations: 407 kB / 1.122 GB, free: 13.63 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01963/1.148, allocations: 6.241 MB / 1.128 GB, free: 11.79 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0002114/1.148, allocations: 2.938 kB / 1.128 GB, free: 11.79 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001523/1.15, allocations: 167.9 kB / 1.128 GB, free: 11.79 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001712/1.15, allocations: 141.2 kB / 1.128 GB, free: 11.77 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01972/1.17, allocations: 7.408 MB / 1.136 GB, free: 9.914 MB / 0.7482 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0429/1.213, allocations: 18.95 MB / 1.154 GB, free: 13 MB / 0.7638 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0109/1.224, allocations: 4.824 MB / 1.159 GB, free: 9.68 MB / 0.7638 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.00714/1.231, allocations: 3.314 MB / 1.162 GB, free: 7.324 MB / 0.7638 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001282/1.232, allocations: 0.7011 MB / 1.163 GB, free: 6.527 MB / 0.7638 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007652/1.24, allocations: 2.936 MB / 1.166 GB, free: 4.305 MB / 0.7638 GB Notification: Performance of pre-optimization done (n=345): time 7.274e-06/1.24, allocations: 0 / 1.166 GB, free: 4.305 MB / 0.7638 GB Notification: Performance of matching and sorting (n=347): time 0.04623/1.286, allocations: 16.17 MB / 1.181 GB, free: 7.801 MB / 0.7794 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001283/1.286, allocations: 221.8 kB / 1.182 GB, free: 7.543 MB / 0.7794 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005462/1.292, allocations: 2.881 MB / 1.185 GB, free: 5.379 MB / 0.7794 GB Notification: Performance of collectPreVariables (initialization): time 0.001272/1.293, allocations: 91.64 kB / 1.185 GB, free: 5.324 MB / 0.7794 GB Notification: Performance of collectInitialEqns (initialization): time 0.002027/1.295, allocations: 1.68 MB / 1.186 GB, free: 3.633 MB / 0.7794 GB Notification: Performance of collectInitialBindings (initialization): time 0.002182/1.297, allocations: 1.155 MB / 1.187 GB, free: 2.488 MB / 0.7794 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008559/1.298, allocations: 61.75 kB / 1.187 GB, free: 2.43 MB / 0.7794 GB Notification: Performance of setup shared object (initialization): time 0.0003475/1.298, allocations: 428.2 kB / 1.188 GB, free: 2.004 MB / 0.7794 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.006357/1.305, allocations: 2.346 MB / 1.19 GB, free: 15.66 MB / 0.795 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.007115/1.312, allocations: 2.689 MB / 1.193 GB, free: 12.9 MB / 0.795 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: thermalZoneFourElements.volAir.dynBal.medium.p = thermalZoneFourElements.volAir.dynBal.p_start (sinAir.p = thermalZoneFourElements.volAir.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.3342/1.646, allocations: 83.39 MB / 1.274 GB, free: 9.387 MB / 0.8732 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.504e-05/1.646, allocations: 4 kB / 1.274 GB, free: 9.383 MB / 0.8732 GB Error: Internal error IndexReduction.pantelidesIndexReduction failed! System is structurally singular and cannot be handled because the number of unassigned equations is larger than the number of states. Use -d=bltdump to get more information. Error: No system for the symbolic initialization was generated