Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_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 0.001318/0.001318, 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 0.001505/0.001505, allocations: 215.8 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 1.502/1.502, allocations: 230.6 MB / 257.5 MB, free: 7.812 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 0.1869/0.1869, allocations: 38.54 MB / 352.5 MB, free: 12.32 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: "" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_PowerSystems_Examples_Introductory_SimulationSteadyInitial",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 0.002197/0.002197, allocations: 67.89 kB / 492.5 MB, free: 4.699 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3686/0.3708, allocations: 62.46 MB / 0.5419 GB, free: 272 kB / 382.1 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.009912/0.3807, allocations: 7.164 MB / 0.5489 GB, free: 10.82 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.005333/0.3861, allocations: 2.224 MB / 0.5511 GB, free: 9.078 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006752/0.3868, allocations: 36.91 kB / 0.5511 GB, free: 9.059 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002446/0.3892, allocations: 0.8376 MB / 0.552 GB, free: 8.422 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001547/0.3907, allocations: 0.5088 MB / 0.5525 GB, free: 8 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001432/0.3922, allocations: 465.5 kB / 0.5529 GB, free: 7.66 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.001967/0.3941, allocations: 1.316 MB / 0.5542 GB, free: 6.926 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008838/0.395, allocations: 0.5229 MB / 0.5547 GB, free: 6.578 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001299/0.3963, allocations: 0.6004 MB / 0.5553 GB, free: 6.227 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001269/0.3976, allocations: 0.7007 MB / 0.556 GB, free: 5.816 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001841/0.3978, allocations: 85.09 kB / 0.5561 GB, free: 5.809 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000798/0.3986, allocations: 275.7 kB / 0.5563 GB, free: 5.539 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005946/0.3992, allocations: 0.5181 MB / 0.5568 GB, free: 5.02 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0006054/0.3998, allocations: 458 kB / 0.5573 GB, free: 4.57 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.001816/0.4016, allocations: 1.346 MB / 0.5586 GB, free: 3.219 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.959e-06/0.4016, allocations: 0 / 0.5586 GB, free: 3.219 MB / 398.1 MB
Notification: Performance of FrontEnd: time 2.474e-06/0.4016, allocations: 0 / 0.5586 GB, free: 3.219 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 1.946e-05/0.4016, allocations: 0 / 0.5586 GB, free: 3.219 MB / 398.1 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 0.002719/0.4043, allocations: 1.289 MB / 0.5598 GB, free: 1.883 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 5.03e-05/0.4044, allocations: 11.98 kB / 0.5598 GB, free: 1.871 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001846/0.4046, allocations: 147.6 kB / 0.56 GB, free: 1.719 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001401/0.406, allocations: 224.1 kB / 0.5602 GB, free: 1.5 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001621/0.4076, allocations: 0.6712 MB / 0.5609 GB, free: 0.8008 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.007e-05/0.4077, allocations: 62.38 kB / 0.5609 GB, free: 0.7383 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003133/0.408, allocations: 119.8 kB / 0.561 GB, free: 0.6211 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00212/0.4101, allocations: 1.252 MB / 0.5622 GB, free: 15.29 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.707e-05/0.4102, allocations: 11.94 kB / 0.5623 GB, free: 15.28 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.443e-05/0.4102, allocations: 35.98 kB / 0.5623 GB, free: 15.25 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002732/0.4105, allocations: 61.97 kB / 0.5624 GB, free: 15.18 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001854/0.4124, allocations: 1.044 MB / 0.5634 GB, free: 14.13 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006716/0.4191, allocations: 4.371 MB / 0.5676 GB, free: 9.582 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001219/0.4203, allocations: 0.6564 MB / 0.5683 GB, free: 8.898 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006972/0.421, allocations: 457.2 kB / 0.5687 GB, free: 8.438 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.78e-05/0.4211, allocations: 8.656 kB / 0.5687 GB, free: 8.43 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008486/0.4219, allocations: 0.5519 MB / 0.5693 GB, free: 7.84 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=71): time 2.895e-06/0.4219, allocations: 0 / 0.5693 GB, free: 7.84 MB / 414.1 MB
Notification: Performance of matching and sorting (n=75): time 0.00571/0.4276, allocations: 3.089 MB / 0.5723 GB, free: 4.68 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001667/0.4278, allocations: 234.2 kB / 0.5725 GB, free: 4.398 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008296/0.4286, allocations: 0.5977 MB / 0.5731 GB, free: 3.797 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 7.145e-05/0.4287, allocations: 41.7 kB / 0.5731 GB, free: 3.75 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004727/0.4292, allocations: 492.1 kB / 0.5736 GB, free: 3.262 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003048/0.4295, allocations: 273.7 kB / 0.5739 GB, free: 2.992 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002786/0.4297, allocations: 170.6 kB / 0.574 GB, free: 2.82 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0002477/0.43, allocations: 390.8 kB / 0.5744 GB, free: 2.43 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006623/0.4306, allocations: 415.5 kB / 0.5748 GB, free: 2.016 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000877/0.4315, allocations: 0.6669 MB / 0.5754 GB, free: 1.234 MB / 414.1 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 0.005496/0.437, allocations: 2.229 MB / 0.5776 GB, free: 14.89 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.893e-06/0.437, allocations: 0 / 0.5776 GB, free: 14.89 MB / 430.1 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.003468/0.4405, allocations: 1.671 MB / 0.5793 GB, free: 13.2 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 5.014e-05/0.4405, allocations: 33.7 kB / 0.5793 GB, free: 13.16 MB / 430.1 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 <failed> postOpt simplifyComplexFunction (initialization): time 0.000694/0.4412, allocations: 395.8 kB / 0.5797 GB, free: 12.77 MB / 430.1 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: 3.121603761333972]
Failed to read output from testmodel.py, exit status != 0:
0.44912090012803674 0.46507098999999996 0.060171415000000006
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f2cc1b16fb0>