Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Physiolibrary_Physiolibrary.Organs.Lungs.Examples.LungsTest.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.0/package.mo", uses=false) 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/Physiolibrary 3.0.0/package.mo", uses=false) Using package Physiolibrary with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Physiolibrary 3.0.0/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) Using package Chemical with version 1.4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.0/package.mo) Running command: translateModel(Physiolibrary.Organs.Lungs.Examples.LungsTest,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Physiolibrary_Physiolibrary.Organs.Lungs.Examples.LungsTest") translateModel(Physiolibrary.Organs.Lungs.Examples.LungsTest,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Physiolibrary_Physiolibrary.Organs.Lungs.Examples.LungsTest") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Chemical 1.4.0/package.mo): time 0.1634/0.1634, allocations: 15.26 MB / 31.19 MB, free: 4.344 MB / 26.18 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007627/0.0007629, allocations: 100.2 kB / 36.21 MB, free: 3.457 MB / 26.18 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001292/0.001292, allocations: 181.2 kB / 41.34 MB, free: 7.508 MB / 34.91 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.464/1.464, allocations: 223.2 MB / 269.6 MB, free: 8.66 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Physiolibrary 3.0.0/package.mo): time 0.1184/0.1184, allocations: 23.38 MB / 348.3 MB, free: 0.5273 MB / 270.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0005042/0.0005044, allocations: 12 kB / 420.9 MB, free: 30.56 MB / 302.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1082/0.1087, allocations: 60.47 MB / 481.4 MB, free: 2.023 MB / 334.1 MB Notification: Performance of NFInst.instantiate(Physiolibrary.Organs.Lungs.Examples.LungsTest): time 0.3583/0.467, allocations: 136.8 MB / 0.6037 GB, free: 3.996 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.07338/0.5405, allocations: 67.92 MB / 0.67 GB, free: 15.86 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.006997/0.5475, allocations: 115.2 kB / 0.6701 GB, free: 15.74 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004358/0.5519, allocations: 1.239 MB / 0.6713 GB, free: 14.5 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.02045/0.5723, allocations: 7.454 MB / 0.6786 GB, free: 7.012 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0169/0.5893, allocations: 6.816 MB / 0.6852 GB, free: 176 kB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.01342/0.6027, allocations: 12.38 MB / 0.6973 GB, free: 3.766 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01789/0.6206, allocations: 15.17 MB / 0.7121 GB, free: 4.484 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 1.189/1.81, allocations: 80.07 MB / 0.7903 GB, free: 9.738 MB / 0.5294 GB Notification: Performance of NFSimplifyModel.simplify: time 0.3757/2.186, allocations: 37 MB / 0.8265 GB, free: 13.58 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.004819/2.19, allocations: 0.8867 MB / 0.8273 GB, free: 12.7 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 3.139/5.329, allocations: 239.6 MB / 1.061 GB, free: 107.4 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.008403/5.337, allocations: 9.028 MB / 1.07 GB, free: 100.4 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.01421/5.352, allocations: 9.803 MB / 1.08 GB, free: 93.45 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.03046/5.382, allocations: 34.32 MB / 1.113 GB, free: 64.99 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 5.891e-06/5.382, allocations: 0 / 1.113 GB, free: 64.99 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.955e-06/5.382, allocations: 0 / 1.113 GB, free: 64.99 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 0.000891/5.383, allocations: 0 / 1.113 GB, free: 64.99 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2952 * Number of variables: 2952 Notification: Performance of Generate backend data structure: time 213.6/219, allocations: 94.46 GB / 95.58 GB, free: 275.2 MB / 0.6545 GB Notification: Performance of prepare preOptimizeDAE: time 3.705e-05/219, allocations: 12 kB / 95.58 GB, free: 275.2 MB / 0.6545 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009298/219, allocations: 2.08 MB / 95.58 GB, free: 274.1 MB / 0.6545 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.03079/219, allocations: 27.89 MB / 95.61 GB, free: 260.7 MB / 0.6545 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001132/219, allocations: 1.127 MB / 95.61 GB, free: 259.5 MB / 0.6545 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006649/219, allocations: 1.09 MB / 95.61 GB, free: 258.4 MB / 0.6545 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.06099/219.1, allocations: 37.5 MB / 95.64 GB, free: 220.5 MB / 0.6545 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004749/219.1, allocations: 67.34 kB / 95.64 GB, free: 220.5 MB / 0.6545 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004773/219.1, allocations: 429 kB / 95.64 GB, free: 220 MB / 0.6545 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003329/219.1, allocations: 0.5315 MB / 95.65 GB, free: 219.5 MB / 0.6545 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06882/219.2, allocations: 59.56 MB / 95.7 GB, free: 159.9 MB / 0.6545 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 0.8656/220, allocations: 447.8 MB / 96.14 GB, free: 19.16 MB / 0.6545 GB Notification: Performance of preOpt comSubExp (simulation): time 0.2398/220.3, allocations: 26.52 MB / 96.17 GB, free: 266 MB / 0.6545 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0252/220.3, allocations: 20.13 MB / 96.19 GB, free: 257.8 MB / 0.6545 GB Notification: Performance of preOpt evalFunc (simulation): time 0.06384/220.4, allocations: 59.59 MB / 96.24 GB, free: 221.5 MB / 0.6545 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.018e-05/220.4, allocations: 137.2 kB / 96.24 GB, free: 221.4 MB / 0.6545 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01019/220.4, allocations: 4.246 MB / 96.25 GB, free: 218.4 MB / 0.6545 GB Notification: Performance of pre-optimization done (n=1227): time 1.495e-05/220.4, allocations: 3.969 kB / 96.25 GB, free: 218.4 MB / 0.6545 GB Notification: Performance of matching and sorting (n=1227): time 0.1025/220.5, allocations: 61.24 MB / 96.31 GB, free: 157 MB / 0.6545 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.654e-05/220.5, allocations: 159.3 kB / 96.31 GB, free: 156.8 MB / 0.6545 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03681/220.5, allocations: 39.32 MB / 96.35 GB, free: 117.5 MB / 0.6545 GB Notification: Performance of collectPreVariables (initialization): time 0.004165/220.5, allocations: 207.7 kB / 96.35 GB, free: 117.3 MB / 0.6545 GB Notification: Performance of collectInitialEqns (initialization): time 0.004283/220.5, allocations: 5.424 MB / 96.35 GB, free: 112 MB / 0.6545 GB Notification: Performance of collectInitialBindings (initialization): time 0.006143/220.5, allocations: 4.399 MB / 96.36 GB, free: 107.6 MB / 0.6545 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.007079/220.5, allocations: 2.893 MB / 96.36 GB, free: 104.7 MB / 0.6545 GB Notification: Performance of setup shared object (initialization): time 3.927e-05/220.5, allocations: 305.1 kB / 96.36 GB, free: 104.4 MB / 0.6545 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.03941/220.6, allocations: 42.43 MB / 96.4 GB, free: 61.99 MB / 0.6545 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.04188/220.6, allocations: 46.67 MB / 96.45 GB, free: 14.06 MB / 0.6545 GB Error: Initialization problem is structural singular. Please, check the initial conditions. Error: No system for the symbolic initialization was generated