Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.Introductory.SimulationSteadyInitial.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 0.000737/0.000737, allocations: 87.62 kB / 21.44 MB, free: 3.129 MB / 18.57 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 0.002987/0.002987, allocations: 163.5 kB / 24.7 MB, free: 9.426 MB / 18.57 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 0.8187/0.8187, allocations: 177.1 MB / 205 MB, free: 5.727 MB / 186.7 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 0.1933/0.1933, allocations: 29.41 MB / 290.9 MB, free: 2.43 MB / 266.7 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.Introductory.SimulationSteadyInitial,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="Time|meter.i.1.|meter.i.2.|meter.i.3.|meter.p.1.|meter.p.2.|meter.p.3.|meter.v.1.|meter.v.2.|meter.v.3.",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.Introductory.SimulationSteadyInitial") translateModel(PowerSystems.Examples.Introductory.SimulationSteadyInitial,tolerance=1e-06,outputFormat="mat",numberOfIntervals=1000,variableFilter="Time|meter.i.1.|meter.i.2.|meter.i.3.|meter.p.1.|meter.p.2.|meter.p.3.|meter.v.1.|meter.v.2.|meter.v.3.",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.Introductory.SimulationSteadyInitial") [Timeout 660] "Notification: Performance of FrontEnd - loaded program: time 1.523e-06/1.523e-06, allocations: 0 / 431.5 MB, free: 13.08 MB / 410.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 1.514e-05/1.666e-05, allocations: 2.281 kB / 431.5 MB, free: 13.08 MB / 410.7 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.005661/0.005678, allocations: 7.115 MB / 438.6 MB, free: 5.926 MB / 410.7 MB Notification: Performance of NFInst.instExpressions: time 0.002972/0.00865, allocations: 2.235 MB / 440.8 MB, free: 3.684 MB / 410.7 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002744/0.008924, allocations: 35.69 kB / 440.9 MB, free: 3.648 MB / 410.7 MB Notification: Performance of NFTyping.typeComponents: time 0.001035/0.009959, allocations: 0.8389 MB / 441.7 MB, free: 2.809 MB / 410.7 MB Notification: Performance of NFTyping.typeBindings: time 0.0006281/0.01059, allocations: 0.5281 MB / 442.2 MB, free: 2.277 MB / 410.7 MB Notification: Performance of NFTyping.typeClassSections: time 0.0006286/0.01122, allocations: 474.6 kB / 442.7 MB, free: 1.812 MB / 410.7 MB Notification: Performance of NFFlatten.flatten: time 0.0007672/0.01198, allocations: 1.344 MB / 444 MB, free: 476 kB / 410.7 MB Notification: Performance of NFFlatten.resolveConnections: time 0.1435/0.1554, allocations: 0.5203 MB / 444.6 MB, free: 44.16 MB / 410.7 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001066/0.1565, allocations: 0.7789 MB / 445.3 MB, free: 44.16 MB / 410.7 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0005677/0.1571, allocations: 0.6519 MB / 446 MB, free: 44.16 MB / 410.7 MB Notification: Performance of NFPackage.collectConstants: time 8.018e-05/0.1572, allocations: 83.22 kB / 446.1 MB, free: 44.16 MB / 410.7 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0004393/0.1576, allocations: 287.7 kB / 446.3 MB, free: 44.16 MB / 410.7 MB Notification: Performance of NFScalarize.scalarize: time 0.0002918/0.1579, allocations: 0.5244 MB / 446.9 MB, free: 44.16 MB / 410.7 MB Notification: Performance of NFVerifyModel.verify: time 0.0002534/0.1581, allocations: 387.5 kB / 447.3 MB, free: 44.15 MB / 410.7 MB Notification: Performance of NFConvertDAE.convert: time 0.0008931/0.159, allocations: 1.356 MB / 448.6 MB, free: 44.06 MB / 410.7 MB Notification: Performance of FrontEnd - DAE generated: time 3.076e-06/0.159, allocations: 0 / 448.6 MB, free: 44.06 MB / 410.7 MB Notification: Performance of FrontEnd: time 1.382e-06/0.159, allocations: 0 / 448.6 MB, free: 44.06 MB / 410.7 MB Notification: Performance of Transformations before backend: time 1.13e-05/0.1591, allocations: 0 / 448.6 MB, free: 44.06 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 224 * Number of variables: 224 Notification: Performance of Generate backend data structure: time 0.001303/0.1604, allocations: 1.279 MB / 449.9 MB, free: 43.39 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 3.018e-05/0.1604, allocations: 9.781 kB / 449.9 MB, free: 43.39 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006553/0.161, allocations: 224.1 kB / 450.1 MB, free: 43.33 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006978/0.1617, allocations: 0.6727 MB / 450.8 MB, free: 43.07 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.525e-05/0.1618, allocations: 66.56 kB / 450.9 MB, free: 43.07 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001684/0.1619, allocations: 121.1 kB / 451 MB, free: 43.07 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009264/0.1629, allocations: 1.247 MB / 452.2 MB, free: 42.81 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 2.258e-05/0.1629, allocations: 7.062 kB / 452.2 MB, free: 42.81 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.87e-05/0.1629, allocations: 30.5 kB / 452.3 MB, free: 42.81 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001185/0.1631, allocations: 65.88 kB / 452.3 MB, free: 42.81 MB / 410.7 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0008882/0.1639, allocations: 1.041 MB / 453.4 MB, free: 42.77 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002632/0.1666, allocations: 4.231 MB / 457.6 MB, free: 40.26 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0006072/0.1672, allocations: 0.6661 MB / 458.3 MB, free: 39.97 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0003411/0.1675, allocations: 452 kB / 458.7 MB, free: 39.79 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 3.345e-05/0.1676, allocations: 10.81 kB / 458.7 MB, free: 39.79 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004116/0.168, allocations: 0.562 MB / 459.3 MB, free: 39.5 MB / 410.7 MB Notification: Performance of pre-optimization done (n=71): time 1.693e-06/0.168, allocations: 0 / 459.3 MB, free: 39.5 MB / 410.7 MB Notification: Performance of matching and sorting (n=75): time 0.00258/0.1706, allocations: 3.079 MB / 462.3 MB, free: 37.89 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 4.531e-05/0.1706, allocations: 228.5 kB / 462.6 MB, free: 37.64 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003128/0.1709, allocations: 0.5821 MB / 463.2 MB, free: 37.37 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 3.439e-05/0.1709, allocations: 42.92 kB / 463.2 MB, free: 37.33 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001355/0.1711, allocations: 485.2 kB / 463.7 MB, free: 36.95 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 9.978e-05/0.1712, allocations: 273.6 kB / 463.9 MB, free: 36.75 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000126/0.1713, allocations: 164.7 kB / 464.1 MB, free: 36.67 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 6.027e-05/0.1714, allocations: 400.5 kB / 464.5 MB, free: 36.32 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003307/0.1717, allocations: 410.5 kB / 464.9 MB, free: 36.16 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003818/0.1721, allocations: 0.6644 MB / 465.6 MB, free: 35.7 MB / 410.7 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 0.002476/0.1746, allocations: 2.223 MB / 467.8 MB, free: 34.77 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.028e-06/0.1746, allocations: 3.25 kB / 467.8 MB, free: 34.77 MB / 410.7 MB Notification: Performance of matching and sorting (n=120) (initialization): time 0.001636/0.1762, allocations: 1.665 MB / 469.4 MB, free: 34.17 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.84e-05/0.1762, allocations: 34.86 kB / 469.5 MB, free: 34.14 MB / 410.7 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 0.0003596/0.1766, allocations: 396.8 kB / 469.9 MB, free: 33.98 MB / 410.7 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: 1.743504572659731] Failed to read output from testmodel.py, exit status != 0: 0.1809498919174075 0.18765431500000002 0.027003947 Calling exit ...