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 0.001554/0.001554, allocations: 112.2 kB / 21.19 MB, free: 0.7617 MB / 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 0.00168/0.00168, allocations: 209.9 kB / 24.49 MB, free: 4.145 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 1.392/1.392, allocations: 230.6 MB / 258.3 MB, free: 7.996 MB / 206.1 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 0.1793/0.1793, allocations: 38.51 MB / 353.2 MB, free: 12.55 MB / 286.1 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 0.001986/0.001986, allocations: 63.91 kB / 493.8 MB, free: 4.398 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3081/0.3101, allocations: 62.47 MB / 0.5432 GB, free: 0.5898 MB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts): time 0.0135/0.3236, allocations: 11.58 MB / 0.5545 GB, free: 7.461 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.008782/0.3324, allocations: 4.284 MB / 0.5587 GB, free: 4 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001542/0.3339, allocations: 65.22 kB / 0.5588 GB, free: 3.965 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004171/0.3381, allocations: 1.478 MB / 0.5602 GB, free: 2.828 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004215/0.3423, allocations: 1.522 MB / 0.5617 GB, free: 1.496 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002798/0.3451, allocations: 0.9121 MB / 0.5626 GB, free: 0.582 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.005248/0.3503, allocations: 3.279 MB / 0.5658 GB, free: 13.29 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001712/0.3521, allocations: 0.8476 MB / 0.5666 GB, free: 12.42 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002883/0.3549, allocations: 1.405 MB / 0.568 GB, free: 11.01 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003651/0.3586, allocations: 2.08 MB / 0.57 GB, free: 8.922 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0006758/0.3593, allocations: 180 kB / 0.5702 GB, free: 8.746 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.00228/0.3616, allocations: 0.8191 MB / 0.571 GB, free: 7.926 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001898/0.3634, allocations: 1.317 MB / 0.5723 GB, free: 6.605 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.002355/0.3658, allocations: 1.213 MB / 0.5735 GB, free: 5.387 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.005315/0.3711, allocations: 3.214 MB / 0.5766 GB, free: 2.16 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.71e-06/0.3711, allocations: 0 / 0.5766 GB, free: 2.16 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.443e-06/0.3711, allocations: 0 / 0.5766 GB, free: 2.16 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0001288/0.3713, allocations: 0 / 0.5766 GB, free: 2.16 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 0.006505/0.3778, allocations: 2.538 MB / 0.5791 GB, free: 15.57 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.571e-05/0.3778, allocations: 15.98 kB / 0.5791 GB, free: 15.56 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003347/0.3812, allocations: 0.6198 MB / 0.5797 GB, free: 14.94 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003482/0.3846, allocations: 1.316 MB / 0.581 GB, free: 13.58 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001368/0.3848, allocations: 140.1 kB / 0.5811 GB, free: 13.45 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006727/0.3854, allocations: 228 kB / 0.5814 GB, free: 13.22 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005546/0.391, allocations: 3.139 MB / 0.5844 GB, free: 9.875 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.393e-05/0.3911, allocations: 19.83 kB / 0.5844 GB, free: 9.855 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002265/0.3913, allocations: 79.97 kB / 0.5845 GB, free: 9.777 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007721/0.3921, allocations: 323.8 kB / 0.5848 GB, free: 9.457 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004756/0.3968, allocations: 2.568 MB / 0.5873 GB, free: 6.871 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 0.01977/0.4166, allocations: 13.41 MB / 0.6004 GB, free: 8.645 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002194/0.4188, allocations: 1.242 MB / 0.6016 GB, free: 7.387 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0009708/0.4198, allocations: 0.5873 MB / 0.6022 GB, free: 6.797 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 9.068e-05/0.4198, allocations: 25.28 kB / 0.6022 GB, free: 6.77 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.472e-05/0.4199, allocations: 51.88 kB / 0.6023 GB, free: 6.711 MB / 446.1 MB Notification: Performance of pre-optimization done (n=132): time 3.968e-06/0.4199, allocations: 0 / 0.6023 GB, free: 6.711 MB / 446.1 MB Notification: Performance of matching and sorting (n=134): time 0.007124/0.427, allocations: 3.928 MB / 0.6061 GB, free: 2.746 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.214e-05/0.4271, allocations: 98.42 kB / 0.6062 GB, free: 2.633 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001791/0.4289, allocations: 1.261 MB / 0.6074 GB, free: 1.355 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 9.133e-05/0.429, allocations: 49.69 kB / 0.6075 GB, free: 1.301 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0008861/0.4299, allocations: 1.123 MB / 0.6086 GB, free: 168 kB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004988/0.4304, allocations: 0.4999 MB / 0.6091 GB, free: 15.66 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005718/0.4309, allocations: 407.9 kB / 0.6095 GB, free: 15.25 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001372/0.4311, allocations: 305.2 kB / 0.6098 GB, free: 14.95 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00116/0.4322, allocations: 0.6796 MB / 0.6104 GB, free: 14.26 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001901/0.4341, allocations: 1.576 MB / 0.612 GB, free: 12.25 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 0.01043/0.4446, allocations: 4.542 MB / 0.6164 GB, free: 7.289 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.789e-05/0.4446, allocations: 8 kB / 0.6164 GB, free: 7.281 MB / 462.1 MB Notification: Performance of matching and sorting (n=280) (initialization): time 0.005816/0.4504, allocations: 2.953 MB / 0.6193 GB, free: 4.301 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.304e-05/0.4505, allocations: 27.88 kB / 0.6193 GB, free: 4.273 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 0.001045/0.4515, allocations: 0.6123 MB / 0.6199 GB, free: 3.664 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: 2.8932305548805743] Failed to read output from testmodel.py, exit status != 0: 0.46069898596033454 0.475536066 0.100879434 Calling exit ...