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 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00135/0.00135, allocations: 116.9 kB / 18.41 MB, free: 4.637 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001364/0.001364, allocations: 190.9 kB / 21.35 MB, free: 1.699 MB / 14.72 MB " [Timeout remaining time 180] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.448/1.448, allocations: 222.9 MB / 247 MB, free: 4.203 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 0.2898/0.2898, allocations: 37.99 MB / 337.2 MB, free: 12.89 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 4.0.0 (/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(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: Performance of FrontEnd - loaded program: time 0.001934/0.001934, allocations: 72.14 kB / 467.5 MB, free: 27.64 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1015/0.1034, allocations: 58.08 MB / 0.5133 GB, free: 9.727 MB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts): time 0.0138/0.1173, allocations: 11.32 MB / 0.5243 GB, free: 14.35 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.008235/0.1256, allocations: 4.19 MB / 0.5284 GB, free: 10.15 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001175/0.1268, allocations: 51.69 kB / 0.5285 GB, free: 10.1 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00383/0.1306, allocations: 1.404 MB / 0.5299 GB, free: 8.688 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004037/0.1347, allocations: 1.506 MB / 0.5313 GB, free: 7.176 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002614/0.1373, allocations: 0.8965 MB / 0.5322 GB, free: 6.277 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.004827/0.1422, allocations: 3.283 MB / 0.5354 GB, free: 2.984 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001696/0.1439, allocations: 1.039 MB / 0.5364 GB, free: 1.918 MB / 398.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002572/0.1465, allocations: 1.37 MB / 0.5378 GB, free: 0.543 MB / 398.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003396/0.1499, allocations: 1.897 MB / 0.5396 GB, free: 14.64 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0005418/0.1505, allocations: 176 kB / 0.5398 GB, free: 14.47 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001789/0.1523, allocations: 0.7294 MB / 0.5405 GB, free: 13.74 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001549/0.1539, allocations: 1.282 MB / 0.5417 GB, free: 12.45 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001722/0.1556, allocations: 1.213 MB / 0.5429 GB, free: 11.23 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004382/0.16, allocations: 3.179 MB / 0.546 GB, free: 8.043 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 7.584e-06/0.16, allocations: 7.984 kB / 0.546 GB, free: 8.035 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.964e-06/0.16, allocations: 0 / 0.546 GB, free: 8.035 MB / 414.1 MB Notification: Performance of Transformations before backend: time 8.681e-05/0.1601, allocations: 0 / 0.546 GB, free: 8.035 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 0.00547/0.1656, allocations: 2.602 MB / 0.5486 GB, free: 5.367 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.162e-05/0.1657, allocations: 11.89 kB / 0.5486 GB, free: 5.355 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002531/0.1682, allocations: 482.9 kB / 0.549 GB, free: 4.883 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002976/0.1712, allocations: 1.419 MB / 0.5504 GB, free: 3.422 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001413/0.1714, allocations: 144.1 kB / 0.5506 GB, free: 3.281 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005809/0.1719, allocations: 228 kB / 0.5508 GB, free: 3.059 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005456/0.1774, allocations: 3.143 MB / 0.5539 GB, free: 15.71 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.378e-05/0.1775, allocations: 15.88 kB / 0.5539 GB, free: 15.69 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001974/0.1777, allocations: 79.97 kB / 0.554 GB, free: 15.61 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000793/0.1785, allocations: 323.8 kB / 0.5543 GB, free: 15.29 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004685/0.1832, allocations: 2.572 MB / 0.5568 GB, free: 12.7 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 0.01867/0.2019, allocations: 13.57 MB / 0.57 GB, free: 14.31 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002323/0.2043, allocations: 1.474 MB / 0.5715 GB, free: 12.79 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00103/0.2053, allocations: 0.6464 MB / 0.5721 GB, free: 12.14 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 9.192e-05/0.2054, allocations: 29.28 kB / 0.5721 GB, free: 12.11 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.103e-05/0.2055, allocations: 51.81 kB / 0.5722 GB, free: 12.05 MB / 446.1 MB Notification: Performance of pre-optimization done (n=132): time 3.427e-06/0.2055, allocations: 0 / 0.5722 GB, free: 12.05 MB / 446.1 MB Notification: Performance of matching and sorting (n=134): time 0.007117/0.2126, allocations: 4.146 MB / 0.5762 GB, free: 7.816 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.33e-05/0.2127, allocations: 94.42 kB / 0.5763 GB, free: 7.703 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001717/0.2145, allocations: 1.261 MB / 0.5775 GB, free: 6.426 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001228/0.2146, allocations: 45.7 kB / 0.5776 GB, free: 6.375 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0009496/0.2155, allocations: 1.127 MB / 0.5787 GB, free: 5.234 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005683/0.2161, allocations: 0.5036 MB / 0.5792 GB, free: 4.727 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005829/0.2167, allocations: 407.9 kB / 0.5796 GB, free: 4.32 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001595/0.2169, allocations: 305.2 kB / 0.5799 GB, free: 4.02 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00113/0.218, allocations: 0.6796 MB / 0.5805 GB, free: 3.336 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00186/0.2199, allocations: 1.583 MB / 0.5821 GB, free: 1.324 MB / 446.1 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 0.2417/0.4616, allocations: 4.605 MB / 0.5866 GB, free: 62.09 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.499e-05/0.4617, allocations: 8.438 kB / 0.5866 GB, free: 62.09 MB / 446.1 MB Notification: Performance of matching and sorting (n=280) (initialization): time 0.005767/0.4675, allocations: 3.054 MB / 0.5896 GB, free: 60.99 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.623e-05/0.4675, allocations: 19.27 kB / 0.5896 GB, free: 60.99 MB / 446.1 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 0.001038/0.4686, allocations: 0.6085 MB / 0.5902 GB, free: 60.75 MB / 446.1 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: 3.0258440729230642] Failed to read output from testmodel.py, exit status != 0: 0.4752550940029323 0.48802692899999994 0.32575537399999993 Calling exit ...