Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.AC3ph.Transmission.DoubleRXline.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 0.001354/0.001354, allocations: 115.6 kB / 20.43 MB, free: 1.457 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 0.00141/0.00141, allocations: 214.1 kB / 23.75 MB, free: 4.668 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 1.454/1.454, allocations: 230.6 MB / 257.5 MB, free: 7.996 MB / 206.1 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 0.1997/0.1997, allocations: 38.53 MB / 352.5 MB, free: 12.54 MB / 286.1 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: "" <> buildModelFMU(PowerSystems.Examples.AC3ph.Transmission.DoubleRXline,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_AC3ph_Transmission_DoubleRXline",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerSystems.Examples.AC3ph.Transmission.DoubleRXline,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_AC3ph_Transmission_DoubleRXline",fmuType="me",version="2.0",platforms={"static"}) [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 0.002105/0.002105, allocations: 59.91 kB / 492.5 MB, free: 4.883 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3151/0.3172, allocations: 62.47 MB / 0.542 GB, free: 328 kB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transmission.DoubleRXline): time 0.01224/0.3294, allocations: 10.42 MB / 0.5522 GB, free: 8.113 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.007767/0.3372, allocations: 3.794 MB / 0.5559 GB, free: 5.055 MB / 398.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.0009708/0.3381, allocations: 46.94 kB / 0.5559 GB, free: 5.031 MB / 398.1 MB Notification: Performance of NFTyping.typeComponents: time 0.003477/0.3416, allocations: 1.254 MB / 0.5572 GB, free: 4.062 MB / 398.1 MB Notification: Performance of NFTyping.typeBindings: time 0.003303/0.3449, allocations: 1.156 MB / 0.5583 GB, free: 3.172 MB / 398.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.002184/0.3471, allocations: 0.7369 MB / 0.559 GB, free: 2.613 MB / 398.1 MB Notification: Performance of NFFlatten.flatten: time 0.003421/0.3505, allocations: 2.433 MB / 0.5614 GB, free: 0.5234 MB / 398.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001309/0.3518, allocations: 0.8285 MB / 0.5622 GB, free: 15.66 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.001891/0.3537, allocations: 1.09 MB / 0.5633 GB, free: 14.57 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002333/0.3561, allocations: 1.484 MB / 0.5647 GB, free: 13.08 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.000333/0.3564, allocations: 175.9 kB / 0.5649 GB, free: 12.91 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.001552/0.358, allocations: 0.7684 MB / 0.5656 GB, free: 12.14 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001033/0.359, allocations: 0.9896 MB / 0.5666 GB, free: 11.15 MB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001208/0.3602, allocations: 1.007 MB / 0.5676 GB, free: 10.14 MB / 414.1 MB Notification: Performance of NFConvertDAE.convert: time 0.003101/0.3633, allocations: 2.615 MB / 0.5701 GB, free: 7.512 MB / 414.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.216e-06/0.3633, allocations: 0 / 0.5701 GB, free: 7.512 MB / 414.1 MB Notification: Performance of FrontEnd: time 1.363e-06/0.3633, allocations: 0 / 0.5701 GB, free: 7.512 MB / 414.1 MB Notification: Performance of Transformations before backend: time 3.352e-05/0.3633, allocations: 0 / 0.5701 GB, free: 7.512 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: 448 * Number of variables: 448 Notification: Performance of Generate backend data structure: time 0.004535/0.3679, allocations: 2.302 MB / 0.5724 GB, free: 5.141 MB / 414.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.075e-05/0.3679, allocations: 15.98 kB / 0.5724 GB, free: 5.125 MB / 414.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0003265/0.3682, allocations: 253.5 kB / 0.5726 GB, free: 4.867 MB / 414.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002112/0.3703, allocations: 407.3 kB / 0.573 GB, free: 4.469 MB / 414.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002447/0.3728, allocations: 1.054 MB / 0.5741 GB, free: 3.387 MB / 414.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001341/0.3729, allocations: 130.9 kB / 0.5742 GB, free: 3.258 MB / 414.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004668/0.3734, allocations: 191.8 kB / 0.5744 GB, free: 3.07 MB / 414.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004044/0.3774, allocations: 2.473 MB / 0.5768 GB, free: 480 kB / 414.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.705e-05/0.3775, allocations: 7.938 kB / 0.5768 GB, free: 472 kB / 414.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001666/0.3776, allocations: 75.95 kB / 0.5769 GB, free: 396 kB / 414.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005149/0.3782, allocations: 158.9 kB / 0.577 GB, free: 236 kB / 414.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003551/0.3817, allocations: 2.17 MB / 0.5791 GB, free: 14.05 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01408/0.3958, allocations: 9.108 MB / 0.588 GB, free: 4.617 MB / 430.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.002633/0.3984, allocations: 1.544 MB / 0.5895 GB, free: 3.059 MB / 430.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.001839/0.4003, allocations: 1.069 MB / 0.5906 GB, free: 1.98 MB / 430.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001084/0.4004, allocations: 25.36 kB / 0.5906 GB, free: 1.957 MB / 430.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002115/0.4025, allocations: 1.404 MB / 0.592 GB, free: 0.5156 MB / 430.1 MB Notification: Performance of pre-optimization done (n=205): time 3.757e-06/0.4025, allocations: 0 / 0.592 GB, free: 0.5156 MB / 430.1 MB Notification: Performance of matching and sorting (n=213): time 0.01184/0.4143, allocations: 6.791 MB / 0.5986 GB, free: 9.664 MB / 446.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.000179/0.4145, allocations: 273.3 kB / 0.5989 GB, free: 9.34 MB / 446.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001282/0.4158, allocations: 0.9355 MB / 0.5998 GB, free: 8.383 MB / 446.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001412/0.4159, allocations: 65.7 kB / 0.5998 GB, free: 8.312 MB / 446.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006687/0.4166, allocations: 0.7475 MB / 0.6006 GB, free: 7.555 MB / 446.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006516/0.4173, allocations: 0.6975 MB / 0.6012 GB, free: 6.852 MB / 446.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005975/0.4179, allocations: 412.8 kB / 0.6016 GB, free: 6.441 MB / 446.1 MB Notification: Performance of setup shared object (initialization): time 0.0001386/0.418, allocations: 305.1 kB / 0.6019 GB, free: 6.141 MB / 446.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001572/0.4196, allocations: 0.9651 MB / 0.6029 GB, free: 5.172 MB / 446.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002076/0.4216, allocations: 1.52 MB / 0.6044 GB, free: 3.426 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 0.01397/0.4356, allocations: 6.166 MB / 0.6104 GB, free: 13.02 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.477e-05/0.4356, allocations: 4 kB / 0.6104 GB, free: 13.02 MB / 462.1 MB Notification: Performance of matching and sorting (n=317) (initialization): time 0.008401/0.444, allocations: 4.062 MB / 0.6144 GB, free: 8.93 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 7.186e-05/0.4441, allocations: 63.41 kB / 0.6144 GB, free: 8.855 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 0.001638/0.4457, allocations: 0.9832 MB / 0.6154 GB, free: 7.871 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: 2.995118127000751] Failed to read output from testmodel.py, exit status != 0: 0.453369698007009 0.46940377399999994 0.10267653299999994 Calling exit ...