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 0.001821/0.001821, allocations: 69.72 kB / 21.24 MB, free: 0.5547 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 0.002227/0.002227, allocations: 161.9 kB / 24.5 MB, free: 3.711 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 1.458/1.458, allocations: 177.2 MB / 204.9 MB, free: 8.996 MB / 190.1 MB " [Timeout remaining time 178] 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 0.1799/0.1799, allocations: 29.43 MB / 290.7 MB, free: 3.266 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: 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 0.003352/0.003352, allocations: 63.91 kB / 431.2 MB, free: 3.211 MB / 398.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3239/0.3273, allocations: 62.44 MB / 493.6 MB, free: 37.79 MB / 446.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Generation.Vsource): time 0.00463/0.3319, allocations: 4.6 MB / 498.2 MB, free: 34.68 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.001849/0.3338, allocations: 1.408 MB / 499.6 MB, free: 33.74 MB / 446.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0001524/0.3339, allocations: 21.34 kB / 499.7 MB, free: 33.73 MB / 446.1 MB Notification: Performance of NFTyping.typeComponents: time 0.001021/0.3349, allocations: 384.5 kB / 0.4883 GB, free: 33.52 MB / 446.1 MB Notification: Performance of NFTyping.typeBindings: time 0.0004507/0.3354, allocations: 282.6 kB / 0.4886 GB, free: 33.36 MB / 446.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.000456/0.3358, allocations: 226.8 kB / 0.4888 GB, free: 33.25 MB / 446.1 MB Notification: Performance of NFFlatten.flatten: time 0.0004954/0.3363, allocations: 0.6257 MB / 0.4894 GB, free: 32.98 MB / 446.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.0003747/0.3367, allocations: 249.1 kB / 0.4897 GB, free: 32.87 MB / 446.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.0003536/0.3371, allocations: 302.6 kB / 0.4899 GB, free: 32.73 MB / 446.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.0004277/0.3375, allocations: 322.5 kB / 0.4903 GB, free: 32.63 MB / 446.1 MB Notification: Performance of NFPackage.collectConstants: time 5.155e-05/0.3375, allocations: 32.47 kB / 0.4903 GB, free: 32.63 MB / 446.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.0002734/0.3378, allocations: 152.8 kB / 0.4904 GB, free: 32.59 MB / 446.1 MB Notification: Performance of NFScalarize.scalarize: time 0.0001559/0.338, allocations: 206.8 kB / 0.4906 GB, free: 32.53 MB / 446.1 MB Notification: Performance of NFVerifyModel.verify: time 0.0001848/0.3381, allocations: 201.8 kB / 0.4908 GB, free: 32.43 MB / 446.1 MB Notification: Performance of NFConvertDAE.convert: time 0.000514/0.3387, allocations: 0.5985 MB / 0.4914 GB, free: 32.2 MB / 446.1 MB Notification: Performance of FrontEnd - DAE generated: time 4.328e-06/0.3387, allocations: 4 kB / 0.4914 GB, free: 32.19 MB / 446.1 MB Notification: Performance of FrontEnd: time 1.172e-06/0.3387, allocations: 0 / 0.4914 GB, free: 32.19 MB / 446.1 MB Notification: Performance of Transformations before backend: time 8.215e-06/0.3387, allocations: 0 / 0.4914 GB, free: 32.19 MB / 446.1 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 0.001031/0.3397, allocations: 0.6857 MB / 0.4921 GB, free: 31.68 MB / 446.1 MB Notification: Performance of prepare preOptimizeDAE: time 3.552e-05/0.3397, allocations: 13.17 kB / 0.4921 GB, free: 31.68 MB / 446.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007906/0.3405, allocations: 107.8 kB / 0.4922 GB, free: 31.65 MB / 446.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006219/0.3412, allocations: 378 kB / 0.4926 GB, free: 31.41 MB / 446.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.244e-05/0.3412, allocations: 37.22 kB / 0.4926 GB, free: 31.39 MB / 446.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001517/0.3413, allocations: 67.02 kB / 0.4927 GB, free: 31.36 MB / 446.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005602/0.3419, allocations: 488.6 kB / 0.4931 GB, free: 31.14 MB / 446.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.971e-05/0.3419, allocations: 3.281 kB / 0.4931 GB, free: 31.14 MB / 446.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.384e-05/0.3419, allocations: 15.56 kB / 0.4931 GB, free: 31.12 MB / 446.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001815/0.3421, allocations: 30.8 kB / 0.4932 GB, free: 31.12 MB / 446.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004496/0.3426, allocations: 349.7 kB / 0.4935 GB, free: 31 MB / 446.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001884/0.3445, allocations: 1.459 MB / 0.4949 GB, free: 30.05 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0003053/0.3448, allocations: 216.1 kB / 0.4951 GB, free: 29.94 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001827/0.3449, allocations: 155.4 kB / 0.4953 GB, free: 29.88 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 1.964e-05/0.345, allocations: 3.094 kB / 0.4953 GB, free: 29.88 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.025e-05/0.345, allocations: 46.03 kB / 0.4953 GB, free: 29.82 MB / 446.1 MB Notification: Performance of pre-optimization done (n=23): time 1.473e-06/0.345, allocations: 0 / 0.4953 GB, free: 29.82 MB / 446.1 MB Notification: Performance of matching and sorting (n=27): time 0.001641/0.3466, allocations: 1.046 MB / 0.4963 GB, free: 29.27 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 3.011e-05/0.3467, allocations: 80.05 kB / 0.4964 GB, free: 29.17 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002408/0.3469, allocations: 314.2 kB / 0.4967 GB, free: 29 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 2.034e-05/0.3469, allocations: 32.77 kB / 0.4968 GB, free: 28.96 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0001097/0.347, allocations: 252.3 kB / 0.497 GB, free: 28.75 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 5.59e-05/0.3471, allocations: 106.6 kB / 0.4971 GB, free: 28.67 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 9.231e-05/0.3472, allocations: 76.61 kB / 0.4972 GB, free: 28.62 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 6.158e-05/0.3472, allocations: 351.2 kB / 0.4975 GB, free: 28.29 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001827/0.3474, allocations: 140.1 kB / 0.4976 GB, free: 28.25 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002106/0.3476, allocations: 227.1 kB / 0.4979 GB, free: 28.1 MB / 446.1 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 0.002213/0.3498, allocations: 0.9487 MB / 0.4988 GB, free: 27.73 MB / 446.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.824e-06/0.3498, allocations: 0 / 0.4988 GB, free: 27.73 MB / 446.1 MB Notification: Performance of matching and sorting (n=44) (initialization): time 0.001125/0.351, allocations: 0.6444 MB / 0.4994 GB, free: 27.45 MB / 446.1 MB Notification: Performance of prepare postOptimizeDAE: time 1.592e-05/0.351, allocations: 9.844 kB / 0.4994 GB, free: 27.45 MB / 446.1 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 0.0002175/0.3512, allocations: 154.6 kB / 0.4996 GB, free: 27.39 MB / 446.1 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: 2.9400009639794007] Failed to read output from testmodel.py, exit status != 0: 0.36153167800512165 0.369293343 0.027990769000000002 Calling exit ...