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 0.001789/0.001789, allocations: 99.64 kB / 21.18 MB, free: 0.6445 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 0.001943/0.001943, allocations: 213.1 kB / 24.48 MB, free: 3.93 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 1.456/1.456, allocations: 230.6 MB / 258.3 MB, free: 7.777 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 0.1857/0.1857, allocations: 38.55 MB / 353.2 MB, free: 12.32 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 0.002323/0.002323, allocations: 70.41 kB / 493.7 MB, free: 4.203 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3391/0.3414, allocations: 62.46 MB / 0.5432 GB, free: 428 kB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts): time 0.01308/0.3545, allocations: 10.5 MB / 0.5534 GB, free: 8.441 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.008301/0.3628, allocations: 3.983 MB / 0.5573 GB, free: 5.312 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.00141/0.3642, allocations: 65.47 kB / 0.5574 GB, free: 5.277 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003911/0.3681, allocations: 1.394 MB / 0.5587 GB, free: 4.223 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004183/0.3723, allocations: 1.528 MB / 0.5602 GB, free: 2.711 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002764/0.375, allocations: 0.916 MB / 0.5611 GB, free: 1.793 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.005405/0.3804, allocations: 3.272 MB / 0.5643 GB, free: 14.51 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001629/0.3821, allocations: 0.8437 MB / 0.5651 GB, free: 13.64 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002986/0.385, allocations: 1.421 MB / 0.5665 GB, free: 12.21 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.003567/0.3886, allocations: 2.017 MB / 0.5685 GB, free: 10.19 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0004307/0.389, allocations: 176 kB / 0.5687 GB, free: 10.02 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001977/0.391, allocations: 0.7645 MB / 0.5694 GB, free: 9.254 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0015/0.3925, allocations: 1.317 MB / 0.5707 GB, free: 7.934 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001442/0.394, allocations: 1.007 MB / 0.5717 GB, free: 6.922 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004372/0.3983, allocations: 3.226 MB / 0.5748 GB, free: 3.684 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 6.632e-06/0.3983, allocations: 4 kB / 0.5748 GB, free: 3.68 MB / 414.1 MB Notification: Performance of FrontEnd: time 2.314e-06/0.3983, allocations: 3.938 kB / 0.5748 GB, free: 3.676 MB / 414.1 MB Notification: Performance of Transformations before backend: time 7.715e-05/0.3984, allocations: 3.938 kB / 0.5748 GB, free: 3.672 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 0.00504/0.4035, allocations: 2.535 MB / 0.5773 GB, free: 1.09 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.66e-05/0.4035, allocations: 15.98 kB / 0.5773 GB, free: 1.074 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003109/0.4066, allocations: 0.6276 MB / 0.5779 GB, free: 456 kB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003282/0.4099, allocations: 1.316 MB / 0.5792 GB, free: 15.09 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001304/0.41, allocations: 144.1 kB / 0.5794 GB, free: 14.95 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004981/0.4105, allocations: 224 kB / 0.5796 GB, free: 14.73 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005029/0.4156, allocations: 3.139 MB / 0.5826 GB, free: 11.38 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 6.461e-05/0.4156, allocations: 23.83 kB / 0.5827 GB, free: 11.36 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001837/0.4158, allocations: 83.95 kB / 0.5827 GB, free: 11.28 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.00075/0.4166, allocations: 323.8 kB / 0.5831 GB, free: 10.96 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004565/0.4211, allocations: 2.549 MB / 0.5855 GB, free: 8.391 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 0.017/0.4381, allocations: 11.74 MB / 0.597 GB, free: 12.08 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002055/0.4402, allocations: 1.235 MB / 0.5982 GB, free: 10.83 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0008983/0.4411, allocations: 0.5893 MB / 0.5988 GB, free: 10.24 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 7.669e-05/0.4411, allocations: 21.3 kB / 0.5988 GB, free: 10.22 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.253e-05/0.4412, allocations: 51.88 kB / 0.5989 GB, free: 10.16 MB / 446.1 MB Notification: Performance of pre-optimization done (n=132): time 3.637e-06/0.4412, allocations: 0 / 0.5989 GB, free: 10.16 MB / 446.1 MB Notification: Performance of matching and sorting (n=134): time 0.006899/0.4481, allocations: 3.92 MB / 0.6027 GB, free: 6.207 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.935e-05/0.4482, allocations: 102.3 kB / 0.6028 GB, free: 6.086 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001671/0.4498, allocations: 1.291 MB / 0.604 GB, free: 4.777 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 8.521e-05/0.4499, allocations: 49.7 kB / 0.6041 GB, free: 4.723 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0008399/0.4508, allocations: 1.131 MB / 0.6052 GB, free: 3.578 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0004513/0.4512, allocations: 499.8 kB / 0.6057 GB, free: 3.086 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005334/0.4518, allocations: 411.8 kB / 0.6061 GB, free: 2.676 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001239/0.4519, allocations: 301.1 kB / 0.6064 GB, free: 2.379 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001099/0.453, allocations: 0.6874 MB / 0.607 GB, free: 1.688 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001837/0.4548, allocations: 1.576 MB / 0.6086 GB, free: 15.68 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 0.009943/0.4648, allocations: 4.538 MB / 0.613 GB, free: 10.72 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.393e-05/0.4648, allocations: 8 kB / 0.613 GB, free: 10.71 MB / 462.1 MB Notification: Performance of matching and sorting (n=280) (initialization): time 0.005617/0.4704, allocations: 2.949 MB / 0.6159 GB, free: 7.734 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 3.67e-05/0.4704, allocations: 22.81 kB / 0.6159 GB, free: 7.715 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 0.001067/0.4715, allocations: 0.62 MB / 0.6165 GB, free: 7.094 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: 3.087871808093041] Failed to read output from testmodel.py, exit status != 0: 0.4803184801712632 0.494280744 0.092678956 Calling exit ...