Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.AC3ph.Generation.Vsource.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 0.001234/0.001234, allocations: 79.62 kB / 20.68 MB, free: 1.027 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 0.001365/0.001365, allocations: 164.8 kB / 23.95 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 1.387/1.387, allocations: 177.1 MB / 204.3 MB, free: 9.191 MB / 190.1 MB " [Timeout remaining time 179] loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems master/package.mo", uses=false) [Timeout 180] "Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems master/package.mo): time 0.1741/0.1741, allocations: 29.44 MB / 290.1 MB, free: 3.297 MB / 270.1 MB " [Timeout remaining time 180] Using package PowerSystems with version 2.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/PowerSystems master/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.Generation.Vsource,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|sensor.p.1.|sensor.p.2.|sensor.p.3.",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.AC3ph.Generation.Vsource") translateModel(PowerSystems.Examples.AC3ph.Generation.Vsource,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2500,variableFilter="Time|sensor.p.1.|sensor.p.2.|sensor.p.3.",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.AC3ph.Generation.Vsource") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 2.064e-06/2.064e-06, allocations: 0 / 430.7 MB, free: 1.961 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 3.297e-05/3.504e-05, allocations: 10.16 kB / 430.7 MB, free: 1.949 MB / 350.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Generation.Vsource): time 0.007159/0.007194, allocations: 4.596 MB / 435.3 MB, free: 13.32 MB / 366.1 MB Notification: Performance of NFInst.instExpressions: time 0.003232/0.01043, allocations: 1.386 MB / 436.7 MB, free: 11.93 MB / 366.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003713/0.0108, allocations: 19.88 kB / 436.7 MB, free: 11.91 MB / 366.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001536/0.01233, allocations: 394.2 kB / 437.1 MB, free: 11.52 MB / 366.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0008722/0.0132, allocations: 282.4 kB / 437.4 MB, free: 11.25 MB / 366.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.0007527/0.01396, allocations: 247.2 kB / 437.6 MB, free: 11 MB / 366.1 MB Notification: Performance of NFFlatten.flatten: time 0.0009271/0.01488, allocations: 0.6384 MB / 438.3 MB, free: 10.36 MB / 366.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0005237/0.01541, allocations: 237.4 kB / 438.5 MB, free: 10.13 MB / 366.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0008569/0.01627, allocations: 394.8 kB / 438.9 MB, free: 9.746 MB / 366.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0007052/0.01697, allocations: 295.2 kB / 439.2 MB, free: 9.457 MB / 366.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0001048/0.01708, allocations: 35.98 kB / 439.2 MB, free: 9.422 MB / 366.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004173/0.01749, allocations: 151.7 kB / 439.4 MB, free: 9.273 MB / 366.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0002729/0.01777, allocations: 223.3 kB / 439.6 MB, free: 9.055 MB / 366.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0003183/0.01808, allocations: 171.6 kB / 439.7 MB, free: 8.887 MB / 366.1 MB Notification: Performance of NFConvertDAE.convert: time 0.0008395/0.01892, allocations: 0.5764 MB / 440.3 MB, free: 8.309 MB / 366.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.879e-06/0.01893, allocations: 4 kB / 440.3 MB, free: 8.305 MB / 366.1 MB Notification: Performance of FrontEnd: time 1.944e-06/0.01893, allocations: 0 / 440.3 MB, free: 8.305 MB / 366.1 MB Notification: Performance of Transformations before backend: time 2.559e-05/0.01896, allocations: 0 / 440.3 MB, free: 8.305 MB / 366.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 93 * Number of variables: 93 Notification: Performance of Generate backend data structure: time 0.001524/0.02048, allocations: 0.6815 MB / 441 MB, free: 7.59 MB / 366.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.173e-05/0.02052, allocations: 15.92 kB / 441 MB, free: 7.574 MB / 366.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009223/0.02144, allocations: 116.5 kB / 441.1 MB, free: 7.461 MB / 366.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0008698/0.02231, allocations: 377.1 kB / 441.5 MB, free: 7.066 MB / 366.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.125e-05/0.02234, allocations: 25.38 kB / 441.5 MB, free: 7.043 MB / 366.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001913/0.02254, allocations: 68.41 kB / 441.6 MB, free: 6.977 MB / 366.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0008165/0.02335, allocations: 492.8 kB / 442.1 MB, free: 6.469 MB / 366.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.623e-05/0.02338, allocations: 3.938 kB / 442.1 MB, free: 6.465 MB / 366.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.036e-05/0.02343, allocations: 23.97 kB / 442.1 MB, free: 6.441 MB / 366.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001867/0.02362, allocations: 24.98 kB / 442.1 MB, free: 6.418 MB / 366.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0006313/0.02425, allocations: 347.7 kB / 442.5 MB, free: 6.078 MB / 366.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002632/0.02688, allocations: 1.461 MB / 443.9 MB, free: 4.555 MB / 366.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0004052/0.02728, allocations: 221.3 kB / 444.1 MB, free: 4.32 MB / 366.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0002362/0.02752, allocations: 149.7 kB / 444.3 MB, free: 4.168 MB / 366.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.446e-05/0.02754, allocations: 4 kB / 444.3 MB, free: 4.164 MB / 366.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.808e-05/0.02758, allocations: 38.5 kB / 444.3 MB, free: 4.117 MB / 366.1 MB Notification: Performance of pre-optimization done (n=23): time 1.984e-06/0.02758, allocations: 4 kB / 444.3 MB, free: 4.113 MB / 366.1 MB Notification: Performance of matching and sorting (n=27): time 0.002273/0.02986, allocations: 1.047 MB / 445.4 MB, free: 3.023 MB / 366.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 6.804e-05/0.02993, allocations: 81.11 kB / 445.5 MB, free: 2.926 MB / 366.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003976/0.03032, allocations: 308.5 kB / 445.8 MB, free: 2.613 MB / 366.1 MB Notification: Performance of collectPreVariables (initialization): time 3.657e-05/0.03036, allocations: 33.69 kB / 445.8 MB, free: 2.574 MB / 366.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0002049/0.03056, allocations: 256.4 kB / 446 MB, free: 2.32 MB / 366.1 MB Notification: Performance of collectInitialBindings (initialization): time 9.564e-05/0.03066, allocations: 103.3 kB / 446.1 MB, free: 2.219 MB / 366.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001333/0.03079, allocations: 69.69 kB / 446.2 MB, free: 2.145 MB / 366.1 MB Notification: Performance of setup shared object (initialization): time 0.0002064/0.031, allocations: 358.6 kB / 446.6 MB, free: 1.785 MB / 366.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002951/0.03129, allocations: 143.9 kB / 446.7 MB, free: 1.645 MB / 366.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003179/0.03161, allocations: 222.2 kB / 446.9 MB, free: 1.391 MB / 366.1 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 0.002781/0.03439, allocations: 0.9386 MB / 447.9 MB, free: 424 kB / 366.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.516e-06/0.0344, allocations: 4 kB / 447.9 MB, free: 420 kB / 366.1 MB Notification: Performance of matching and sorting (n=44) (initialization): time 0.1894/0.2238, allocations: 0.6438 MB / 448.5 MB, free: 29.54 MB / 366.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.216e-05/0.2238, allocations: 6.156 kB / 448.5 MB, free: 29.54 MB / 366.1 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 0.0002713/0.2241, allocations: 154.7 kB / 448.7 MB, free: 29.54 MB / 366.1 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: 2.57797921448946] Failed to read output from testmodel.py, exit status != 0: 0.23224350810050964 0.24268488000000002 0.22121188400000003 Calling exit ...