Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_AixLib.Fluid.HeatExchangers.Validation.HeaterCooler_u.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.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.HeatExchangers.Validation.HeaterCooler_u") translateModel(AixLib.Fluid.HeatExchangers.Validation.HeaterCooler_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_AixLib.Fluid.HeatExchangers.Validation.HeaterCooler_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008911/0.0008913, 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 0.0009264/0.0009265, 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 1.4/1.4, allocations: 223.3 MB / 240 MB, free: 5.43 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1826/0.1826, allocations: 12.02 MB / 303.1 MB, free: 1.609 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0001922/0.0001922, allocations: 15.97 kB / 357.2 MB, free: 3.246 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 1.885/1.885, allocations: 266.9 MB / 0.6622 GB, free: 3.23 MB / 462.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0005652/0.0005653, allocations: 14.66 kB / 0.7826 GB, free: 32.67 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.185/0.1855, allocations: 110.2 MB / 0.8902 GB, free: 1.945 MB / 0.5919 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.HeatExchangers.Validation.HeaterCooler_u): time 0.7062/0.8918, allocations: 233.4 MB / 1.118 GB, free: 5.621 MB / 0.7325 GB Notification: Performance of NFInst.instExpressions: time 0.01507/0.9069, allocations: 9.03 MB / 1.127 GB, free: 5.375 MB / 0.7325 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003498/0.9105, allocations: 68.53 kB / 1.127 GB, free: 5.375 MB / 0.7325 GB Notification: Performance of NFTyping.typeComponents: time 0.002391/0.9129, allocations: 0.6377 MB / 1.128 GB, free: 5.363 MB / 0.7325 GB Notification: Performance of NFTyping.typeBindings: time 0.006584/0.9195, allocations: 1.941 MB / 1.13 GB, free: 5.262 MB / 0.7325 GB Notification: Performance of NFTyping.typeClassSections: time 0.004739/0.9243, allocations: 1.52 MB / 1.131 GB, free: 5.012 MB / 0.7325 GB Notification: Performance of NFFlatten.flatten: time 0.005643/0.9299, allocations: 4.645 MB / 1.136 GB, free: 4.324 MB / 0.7325 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001757/0.9317, allocations: 1.139 MB / 1.137 GB, free: 3.887 MB / 0.7325 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003538/0.9352, allocations: 1.574 MB / 1.138 GB, free: 3.547 MB / 0.7325 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001688/0.9369, allocations: 1.163 MB / 1.139 GB, free: 3.254 MB / 0.7325 GB Notification: Performance of NFPackage.collectConstants: time 0.0001785/0.9371, allocations: 60.44 kB / 1.139 GB, free: 3.254 MB / 0.7325 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004177/0.9413, allocations: 1.889 MB / 1.141 GB, free: 2.602 MB / 0.7325 GB Notification: Performance of NFScalarize.scalarize: time 0.0004855/0.9418, allocations: 469 kB / 1.142 GB, free: 2.379 MB / 0.7325 GB Notification: Performance of NFVerifyModel.verify: time 0.0006964/0.9425, allocations: 397.5 kB / 1.142 GB, free: 18.29 MB / 0.7482 GB Notification: Performance of NFConvertDAE.convert: time 0.002811/0.9453, allocations: 2.517 MB / 1.145 GB, free: 16.92 MB / 0.7482 GB Notification: Performance of FrontEnd - DAE generated: time 5.521e-06/0.9454, allocations: 0 / 1.145 GB, free: 16.92 MB / 0.7482 GB Notification: Performance of FrontEnd: time 1.463e-06/0.9454, allocations: 0 / 1.145 GB, free: 16.92 MB / 0.7482 GB Notification: Performance of Transformations before backend: time 2.82e-05/0.9454, allocations: 0 / 1.145 GB, free: 16.92 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: 294 * Number of variables: 294 Notification: Performance of Generate backend data structure: time 0.003338/0.9487, allocations: 2.153 MB / 1.147 GB, free: 15.43 MB / 0.7482 GB Notification: Performance of prepare preOptimizeDAE: time 3.424e-05/0.9488, allocations: 8.562 kB / 1.147 GB, free: 15.43 MB / 0.7482 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003456/0.9523, allocations: 0.655 MB / 1.147 GB, free: 15.16 MB / 0.7482 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.00282/0.9551, allocations: 1.315 MB / 1.149 GB, free: 14.46 MB / 0.7482 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003596/0.9555, allocations: 157.9 kB / 1.149 GB, free: 14.43 MB / 0.7482 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002021/0.9557, allocations: 127.5 kB / 1.149 GB, free: 14.43 MB / 0.7482 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00239/0.9581, allocations: 1.432 MB / 1.15 GB, free: 13.97 MB / 0.7482 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.737e-05/0.9581, allocations: 2.875 kB / 1.15 GB, free: 13.97 MB / 0.7482 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.993e-05/0.9582, allocations: 46.44 kB / 1.15 GB, free: 13.97 MB / 0.7482 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.273e-05/0.9583, allocations: 43.09 kB / 1.15 GB, free: 13.97 MB / 0.7482 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002382/0.9607, allocations: 1.205 MB / 1.151 GB, free: 13.76 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 0.008065/0.9687, allocations: 5.709 MB / 1.157 GB, free: 10.29 MB / 0.7482 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001922/0.9707, allocations: 1.046 MB / 1.158 GB, free: 9.941 MB / 0.7482 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009434/0.9716, allocations: 0.537 MB / 1.159 GB, free: 9.848 MB / 0.7482 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0005939/0.9723, allocations: 327 kB / 1.159 GB, free: 9.539 MB / 0.7482 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001057/0.9733, allocations: 0.5764 MB / 1.159 GB, free: 9.332 MB / 0.7482 GB Notification: Performance of pre-optimization done (n=85): time 3.817e-06/0.9733, allocations: 0 / 1.159 GB, free: 9.332 MB / 0.7482 GB Notification: Performance of matching and sorting (n=93): time 0.008364/0.9817, allocations: 3.641 MB / 1.163 GB, free: 7.785 MB / 0.7482 GB Notification: Performance of inlineWhenForInitialization (initialization): time 6.055e-05/0.9818, allocations: 98.12 kB / 1.163 GB, free: 7.684 MB / 0.7482 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002028/0.9838, allocations: 1.33 MB / 1.164 GB, free: 6.961 MB / 0.7482 GB Notification: Performance of collectPreVariables (initialization): time 0.0001176/0.984, allocations: 47.67 kB / 1.164 GB, free: 6.914 MB / 0.7482 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006617/0.9846, allocations: 0.7341 MB / 1.165 GB, free: 6.266 MB / 0.7482 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003062/0.985, allocations: 323.4 kB / 1.166 GB, free: 5.984 MB / 0.7482 GB Notification: Performance of simplifyInitialFunctions (initialization): time 6.424e-05/0.985, allocations: 19 kB / 1.166 GB, free: 5.969 MB / 0.7482 GB Notification: Performance of setup shared object (initialization): time 0.0001317/0.9852, allocations: 343.2 kB / 1.166 GB, free: 5.637 MB / 0.7482 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009251/0.9861, allocations: 467.2 kB / 1.166 GB, free: 5.414 MB / 0.7482 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001135/0.9873, allocations: 0.6827 MB / 1.167 GB, free: 4.926 MB / 0.7482 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0103/0.9976, allocations: 2.544 MB / 1.169 GB, free: 2.707 MB / 0.7482 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.178e-06/0.9976, allocations: 0 / 1.169 GB, free: 2.707 MB / 0.7482 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