Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AixLib_latest_AixLib.Fluid.Interfaces.Examples.Humidifier_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 1.4.0-development/package.mo", uses=false) Using package AixLib with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/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.Interfaces.Examples.Humidifier_u,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Interfaces.Examples.Humidifier_u") translateModel(AixLib.Fluid.Interfaces.Examples.Humidifier_u,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="AixLib_latest_AixLib.Fluid.Interfaces.Examples.Humidifier_u") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00103/0.00103, allocations: 92.31 kB / 15.06 MB, free: 1.098 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001244/0.001244, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.349/1.349, allocations: 223.3 MB / 240 MB, free: 5.32 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_DeviceDrivers 2.1.1/package.mo): time 0.1765/0.1765, allocations: 12.03 MB / 303.1 MB, free: 1.602 MB / 238.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/SDF master/package.mo): time 0.0001975/0.0001976, allocations: 7.984 kB / 357.2 MB, free: 3.188 MB / 286.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/AixLib 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/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 1.4.0-development/package.mo): time 1.828/1.828, allocations: 270.9 MB / 0.6662 GB, free: 15.39 MB / 478.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0004996/0.0004999, allocations: 19.41 kB / 0.7874 GB, free: 31.62 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2101/0.2106, allocations: 111 MB / 0.8958 GB, free: 12.87 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(AixLib.Fluid.Interfaces.Examples.Humidifier_u): time 1.436/1.647, allocations: 0.5341 GB / 1.43 GB, free: 78.31 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.04706/1.694, allocations: 34.24 MB / 1.463 GB, free: 77.92 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008748/1.703, allocations: 234.5 kB / 1.464 GB, free: 77.92 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.008068/1.711, allocations: 2.735 MB / 1.466 GB, free: 77.88 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.02663/1.737, allocations: 10.13 MB / 1.476 GB, free: 77.45 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.0123/1.75, allocations: 3.298 MB / 1.479 GB, free: 77.37 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.03953/1.789, allocations: 22.65 MB / 1.501 GB, free: 77.34 MB / 0.9825 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0129/1.802, allocations: 4.804 MB / 1.506 GB, free: 76.71 MB / 0.9825 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01867/1.821, allocations: 6.925 MB / 1.513 GB, free: 75.98 MB / 0.9825 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0105/1.832, allocations: 5.673 MB / 1.518 GB, free: 73.97 MB / 0.9825 GB Notification: Performance of NFPackage.collectConstants: time 0.001795/1.833, allocations: 289.4 kB / 1.519 GB, free: 73.97 MB / 0.9825 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0175/1.851, allocations: 5.281 MB / 1.524 GB, free: 72.46 MB / 0.9825 GB Notification: Performance of NFScalarize.scalarize: time 0.004258/1.855, allocations: 2.26 MB / 1.526 GB, free: 71.43 MB / 0.9825 GB Notification: Performance of NFVerifyModel.verify: time 0.004832/1.86, allocations: 1.593 MB / 1.528 GB, free: 71.15 MB / 0.9825 GB Notification: Performance of NFConvertDAE.convert: time 0.01835/1.878, allocations: 10.6 MB / 1.538 GB, free: 65.6 MB / 0.9825 GB Notification: Performance of FrontEnd - DAE generated: time 6.823e-06/1.878, allocations: 2.5 kB / 1.538 GB, free: 65.6 MB / 0.9825 GB Notification: Performance of FrontEnd: time 2.725e-06/1.878, allocations: 0 / 1.538 GB, free: 65.6 MB / 0.9825 GB Notification: Performance of Transformations before backend: time 0.0004453/1.879, allocations: 0 / 1.538 GB, free: 65.6 MB / 0.9825 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1309 * Number of variables: 1309 Notification: Performance of Generate backend data structure: time 0.02394/1.903, allocations: 7.981 MB / 1.546 GB, free: 60.83 MB / 0.9825 GB Notification: Performance of prepare preOptimizeDAE: time 4.21e-05/1.903, allocations: 10.67 kB / 1.546 GB, free: 60.82 MB / 0.9825 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01252/1.915, allocations: 1.953 MB / 1.548 GB, free: 60.04 MB / 0.9825 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0103/1.926, allocations: 4.786 MB / 1.552 GB, free: 58.08 MB / 0.9825 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000271/1.926, allocations: 405.3 kB / 1.553 GB, free: 58.07 MB / 0.9825 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.00102/1.927, allocations: 0.5302 MB / 1.553 GB, free: 58.06 MB / 0.9825 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01699/1.944, allocations: 5.737 MB / 1.559 GB, free: 56.77 MB / 0.9825 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001329/1.944, allocations: 6.562 kB / 1.559 GB, free: 56.77 MB / 0.9825 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008848/1.945, allocations: 208.3 kB / 1.559 GB, free: 56.77 MB / 0.9825 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000278/1.945, allocations: 260.3 kB / 1.559 GB, free: 56.73 MB / 0.9825 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01301/1.958, allocations: 6.085 MB / 1.565 GB, free: 53.37 MB / 0.9825 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 0.03678/1.995, allocations: 23.58 MB / 1.588 GB, free: 33.39 MB / 0.9825 GB Notification: Performance of preOpt comSubExp (simulation): time 0.00732/2.003, allocations: 5.091 MB / 1.593 GB, free: 29.94 MB / 0.9825 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.004297/2.007, allocations: 2.463 MB / 1.596 GB, free: 28.4 MB / 0.9825 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0006197/2.008, allocations: 270.8 kB / 1.596 GB, free: 28.12 MB / 0.9825 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.132e-05/2.008, allocations: 85.16 kB / 1.596 GB, free: 28.06 MB / 0.9825 GB Notification: Performance of pre-optimization done (n=401): time 7.824e-06/2.008, allocations: 0 / 1.596 GB, free: 28.06 MB / 0.9825 GB Notification: Performance of matching and sorting (n=413): time 0.0319/2.04, allocations: 13.21 MB / 1.609 GB, free: 18.5 MB / 0.9825 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.684e-05/2.04, allocations: 94.66 kB / 1.609 GB, free: 18.39 MB / 0.9825 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00667/2.046, allocations: 4.021 MB / 1.613 GB, free: 15.48 MB / 0.9825 GB Notification: Performance of collectPreVariables (initialization): time 0.0008402/2.047, allocations: 121.2 kB / 1.613 GB, free: 15.42 MB / 0.9825 GB Notification: Performance of collectInitialEqns (initialization): time 0.001857/2.049, allocations: 2.69 MB / 1.616 GB, free: 13.97 MB / 0.9825 GB Notification: Performance of collectInitialBindings (initialization): time 0.001852/2.051, allocations: 1.423 MB / 1.617 GB, free: 12.74 MB / 0.9825 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005303/2.052, allocations: 78.56 kB / 1.617 GB, free: 12.73 MB / 0.9825 GB Notification: Performance of setup shared object (initialization): time 0.0002545/2.052, allocations: 462.4 kB / 1.618 GB, free: 12.33 MB / 0.9825 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003279/2.055, allocations: 1.821 MB / 1.619 GB, free: 11.22 MB / 0.9825 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004001/2.059, allocations: 2.622 MB / 1.622 GB, free: 9.145 MB / 0.9825 GB Notification: It was not possible to check the given initialization system for consistency symbolically, because the relevant equations are part of an algebraic loop. This is not supported yet. Notification: Performance of analyzeInitialSystem (initialization): time 0.01902/2.078, allocations: 5.932 MB / 1.628 GB, free: 4.539 MB / 0.9825 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.187e-05/2.078, allocations: 8 kB / 1.628 GB, free: 4.531 MB / 0.9825 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