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 0.001923/0.001923, allocations: 111.1 kB / 20.44 MB, free: 1.062 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 0.002642/0.002642, allocations: 214.8 kB / 23.73 MB, free: 4.156 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 1.605/1.605, allocations: 230.6 MB / 257.5 MB, free: 7.793 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 0.1841/0.1841, allocations: 38.54 MB / 352.5 MB, free: 12.3 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 0.002346/0.002346, allocations: 67.91 kB / 493 MB, free: 4.18 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3903/0.3927, allocations: 62.46 MB / 0.5424 GB, free: 412 kB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transformation.PhaseShifts): time 0.01463/0.4073, allocations: 10.5 MB / 0.5527 GB, free: 8.422 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.009129/0.4164, allocations: 3.975 MB / 0.5566 GB, free: 5.301 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001435/0.4179, allocations: 65.66 kB / 0.5566 GB, free: 5.266 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.004289/0.4221, allocations: 1.395 MB / 0.558 GB, free: 4.207 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.004196/0.4263, allocations: 1.53 MB / 0.5595 GB, free: 2.688 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002873/0.4292, allocations: 0.9082 MB / 0.5604 GB, free: 1.777 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.004733/0.434, allocations: 3.279 MB / 0.5636 GB, free: 14.49 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001695/0.4356, allocations: 0.8437 MB / 0.5644 GB, free: 13.62 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003016/0.4387, allocations: 1.421 MB / 0.5658 GB, free: 12.19 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.004498/0.4432, allocations: 2.017 MB / 0.5678 GB, free: 10.17 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000852/0.444, allocations: 176 kB / 0.5679 GB, free: 9.996 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003011/0.447, allocations: 0.7684 MB / 0.5687 GB, free: 9.227 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.002859/0.4499, allocations: 1.309 MB / 0.57 GB, free: 7.914 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.00348/0.4534, allocations: 0.9994 MB / 0.5709 GB, free: 6.91 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.006889/0.4602, allocations: 3.246 MB / 0.5741 GB, free: 3.652 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 5.39e-06/0.4603, allocations: 0 / 0.5741 GB, free: 3.652 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.713e-06/0.4603, allocations: 0 / 0.5741 GB, free: 3.652 MB / 414.1 MB Notification: Performance of Transformations before backend: time 0.0001714/0.4604, allocations: 0 / 0.5741 GB, free: 3.652 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 0.008685/0.4691, allocations: 2.534 MB / 0.5766 GB, free: 1.07 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 5.153e-05/0.4692, allocations: 15.98 kB / 0.5766 GB, free: 1.055 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003304/0.4725, allocations: 0.6198 MB / 0.5772 GB, free: 444 kB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003417/0.4759, allocations: 1.321 MB / 0.5785 GB, free: 15.07 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001262/0.476, allocations: 140.1 kB / 0.5786 GB, free: 14.93 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004851/0.4765, allocations: 226.9 kB / 0.5788 GB, free: 14.71 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.005287/0.4818, allocations: 3.139 MB / 0.5819 GB, free: 11.37 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 7.494e-05/0.4819, allocations: 23.83 kB / 0.5819 GB, free: 11.34 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002273/0.4821, allocations: 79.97 kB / 0.582 GB, free: 11.27 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007705/0.4829, allocations: 327.8 kB / 0.5823 GB, free: 10.94 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00497/0.4878, allocations: 2.553 MB / 0.5848 GB, free: 8.371 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 0.01767/0.5055, allocations: 11.74 MB / 0.5963 GB, free: 12.06 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002109/0.5076, allocations: 1.242 MB / 0.5975 GB, free: 10.81 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001021/0.5086, allocations: 0.5872 MB / 0.5981 GB, free: 10.22 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 8.997e-05/0.5087, allocations: 29.23 kB / 0.5981 GB, free: 10.19 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.396e-05/0.5088, allocations: 47.81 kB / 0.5981 GB, free: 10.14 MB / 446.1 MB Notification: Performance of pre-optimization done (n=132): time 4.439e-06/0.5088, allocations: 4 kB / 0.5981 GB, free: 10.13 MB / 446.1 MB Notification: Performance of matching and sorting (n=134): time 0.007534/0.5163, allocations: 3.916 MB / 0.602 GB, free: 6.18 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 8.986e-05/0.5164, allocations: 98.41 kB / 0.6021 GB, free: 6.062 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001814/0.5182, allocations: 1.295 MB / 0.6033 GB, free: 4.75 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 9.799e-05/0.5183, allocations: 45.7 kB / 0.6034 GB, free: 4.699 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0009219/0.5192, allocations: 1.127 MB / 0.6045 GB, free: 3.559 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0005158/0.5198, allocations: 0.4959 MB / 0.6049 GB, free: 3.059 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005729/0.5203, allocations: 403.9 kB / 0.6053 GB, free: 2.656 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001525/0.5205, allocations: 309.1 kB / 0.6056 GB, free: 2.352 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001199/0.5217, allocations: 0.6835 MB / 0.6063 GB, free: 1.664 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001931/0.5236, allocations: 1.576 MB / 0.6078 GB, free: 15.66 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 0.01088/0.5345, allocations: 4.538 MB / 0.6123 GB, free: 10.7 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.192e-05/0.5345, allocations: 12 kB / 0.6123 GB, free: 10.68 MB / 462.1 MB Notification: Performance of matching and sorting (n=280) (initialization): time 0.00628/0.5408, allocations: 2.949 MB / 0.6152 GB, free: 7.707 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 4.528e-05/0.5408, allocations: 18.81 kB / 0.6152 GB, free: 7.691 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 0.001174/0.542, allocations: 0.6161 MB / 0.6158 GB, free: 7.074 MB / 462.1 MB Error: post-optimization module simplifyComplexFunction (initialization) failed. Error: No system for the symbolic initialization was generated " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 3.3414523992687464] Failed to read output from testmodel.py, exit status != 0: 0.5531674604862928 0.5697277460000001 0.10581489100000001 Calling exit ...