Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_PowerSystems.Examples.AC3ph.Transformation.PhaseShifts.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 0.001377/0.001377, allocations: 75.73 kB / 21.24 MB, free: 400 kB / 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 0.001457/0.001457, allocations: 170.2 kB / 24.5 MB, free: 3.453 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 1.459/1.459, allocations: 177.2 MB / 204.9 MB, free: 9.055 MB / 190.1 MB " [Timeout remaining time 178] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0/package.mo): time 0.1752/0.1752, allocations: 29.42 MB / 290.7 MB, free: 3.312 MB / 270.1 MB " [Timeout remaining time 180] Using package PowerSystems with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems 2.0.0/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(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC3ph.Transformation.PhaseShifts") translateModel(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2500,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC3ph.Transformation.PhaseShifts") [Timeout 660] "Notification: PowerSystems requested package Modelica of version 4.0.0. Modelica 4.1.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.002299/0.002299, allocations: 69.94 kB / 431.2 MB, free: 2.223 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3063/0.3086, allocations: 62.45 MB / 493.6 MB, free: 1.883 MB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts): time 0.01442/0.3231, allocations: 10.5 MB / 0.4923 GB, free: 7.348 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.008592/0.3316, allocations: 3.996 MB / 0.4962 GB, free: 3.34 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001082/0.3327, allocations: 63.44 kB / 0.4963 GB, free: 3.277 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00379/0.3365, allocations: 1.387 MB / 0.4976 GB, free: 1.887 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003728/0.3402, allocations: 1.525 MB / 0.4991 GB, free: 364 kB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002584/0.3428, allocations: 0.9043 MB / 0.5 GB, free: 15.45 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.00486/0.3477, allocations: 3.284 MB / 0.5032 GB, free: 12.16 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001814/0.3495, allocations: 0.8398 MB / 0.504 GB, free: 11.29 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002953/0.3525, allocations: 1.424 MB / 0.5054 GB, free: 9.859 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003826/0.3563, allocations: 2.017 MB / 0.5074 GB, free: 7.836 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005209/0.3568, allocations: 176 kB / 0.5076 GB, free: 7.664 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00208/0.3589, allocations: 0.7684 MB / 0.5083 GB, free: 6.895 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001714/0.3606, allocations: 1.309 MB / 0.5096 GB, free: 5.582 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001767/0.3624, allocations: 1.007 MB / 0.5106 GB, free: 4.57 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.00463/0.367, allocations: 3.234 MB / 0.5137 GB, free: 1.324 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.402e-06/0.367, allocations: 0 / 0.5137 GB, free: 1.324 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.344e-06/0.367, allocations: 0 / 0.5137 GB, free: 1.324 MB / 414.1 MB Notification: Performance of Transformations before backend: time 8.479e-05/0.3671, allocations: 4 kB / 0.5137 GB, free: 1.32 MB / 414.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 576 * Number of variables: 576 Notification: Performance of Generate backend data structure: time 0.005341/0.3724, allocations: 2.538 MB / 0.5162 GB, free: 14.73 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.248e-05/0.3725, allocations: 11.98 kB / 0.5162 GB, free: 14.72 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003272/0.3757, allocations: 0.6198 MB / 0.5168 GB, free: 14.1 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003036/0.3788, allocations: 1.324 MB / 0.5181 GB, free: 12.74 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001357/0.3789, allocations: 144.1 kB / 0.5183 GB, free: 12.6 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005013/0.3794, allocations: 223.9 kB / 0.5185 GB, free: 12.38 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005253/0.3847, allocations: 3.143 MB / 0.5215 GB, free: 9.027 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.31e-05/0.3847, allocations: 15.89 kB / 0.5216 GB, free: 9.012 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001949/0.3849, allocations: 87.94 kB / 0.5216 GB, free: 8.926 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007899/0.3857, allocations: 327.7 kB / 0.522 GB, free: 8.602 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004609/0.3903, allocations: 2.553 MB / 0.5244 GB, free: 6.031 MB / 430.1 MB 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 0.01755/0.4079, allocations: 11.75 MB / 0.5359 GB, free: 9.715 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002204/0.4101, allocations: 1.239 MB / 0.5371 GB, free: 8.469 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009306/0.411, allocations: 0.5834 MB / 0.5377 GB, free: 7.883 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.289e-05/0.4111, allocations: 25.3 kB / 0.5377 GB, free: 7.859 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.803e-05/0.4112, allocations: 51.88 kB / 0.5378 GB, free: 7.801 MB / 446.1 MB Notification: Performance of pre-optimization done (n=132): time 3.847e-06/0.4112, allocations: 0 / 0.5378 GB, free: 7.801 MB / 446.1 MB Notification: Performance of matching and sorting (n=134): time 0.007106/0.4183, allocations: 3.916 MB / 0.5416 GB, free: 3.844 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 9.252e-05/0.4184, allocations: 94.36 kB / 0.5417 GB, free: 3.73 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001788/0.4201, allocations: 1.299 MB / 0.543 GB, free: 2.414 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.000103/0.4202, allocations: 53.64 kB / 0.543 GB, free: 2.355 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0009699/0.4212, allocations: 1.127 MB / 0.5441 GB, free: 1.215 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004638/0.4217, allocations: 499.8 kB / 0.5446 GB, free: 0.7227 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005458/0.4222, allocations: 411.8 kB / 0.545 GB, free: 320 kB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001475/0.4224, allocations: 301.1 kB / 0.5453 GB, free: 16 kB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001164/0.4235, allocations: 0.6835 MB / 0.5459 GB, free: 15.33 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002056/0.4256, allocations: 1.58 MB / 0.5475 GB, free: 13.32 MB / 462.1 MB 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 0.01066/0.4363, allocations: 4.534 MB / 0.5519 GB, free: 8.363 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.379e-05/0.4363, allocations: 12 kB / 0.5519 GB, free: 8.352 MB / 462.1 MB Notification: Performance of matching and sorting (n=280) (initialization): time 0.006029/0.4423, allocations: 2.953 MB / 0.5548 GB, free: 5.371 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.747e-05/0.4423, allocations: 22.97 kB / 0.5548 GB, free: 5.352 MB / 462.1 MB 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. Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.001027/0.4434, allocations: 0.62 MB / 0.5554 GB, free: 4.73 MB / 462.1 MB Error: post-optimization module simplifyComplexFunction (initialization) failed. Error: No system for the symbolic initialization was generated " [Timeout remaining time 660] [Calling sys.exit(0), Time elapsed: 2.8865693219704553] Failed to read output from testmodel.py, exit status != 0: 0.4522903449833393 0.47102585599999997 0.098595901 Calling exit ...