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 0.001389/0.001389, allocations: 111.1 kB / 20.44 MB, free: 1.184 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 0.001483/0.001483, allocations: 211.3 kB / 23.73 MB, free: 4.387 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 1.546/1.546, allocations: 230.6 MB / 257.5 MB, free: 7.785 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 0.1865/0.1865, allocations: 38.55 MB / 352.5 MB, free: 12.28 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.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_latest_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 0.002498/0.002498, allocations: 70.39 kB / 492.5 MB, free: 4.648 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3645/0.367, allocations: 62.47 MB / 0.5419 GB, free: 228 kB / 382.1 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.009824/0.3768, allocations: 7.171 MB / 0.5489 GB, free: 10.77 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.004812/0.3816, allocations: 2.212 MB / 0.5511 GB, free: 9.039 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0007499/0.3824, allocations: 37.41 kB / 0.5511 GB, free: 9.02 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002517/0.3849, allocations: 0.8339 MB / 0.552 GB, free: 8.391 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001587/0.3865, allocations: 0.5122 MB / 0.5525 GB, free: 7.965 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001514/0.388, allocations: 461.9 kB / 0.5529 GB, free: 7.629 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.001868/0.3898, allocations: 1.323 MB / 0.5542 GB, free: 6.887 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.000994/0.3908, allocations: 0.526 MB / 0.5547 GB, free: 6.535 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00152/0.3923, allocations: 0.5937 MB / 0.5553 GB, free: 6.191 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001768/0.3941, allocations: 0.7086 MB / 0.556 GB, free: 5.773 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0004187/0.3945, allocations: 81.59 kB / 0.5561 GB, free: 5.746 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.001211/0.3957, allocations: 283.6 kB / 0.5563 GB, free: 5.469 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.000861/0.3966, allocations: 0.5065 MB / 0.5568 GB, free: 4.961 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0009601/0.3976, allocations: 461.9 kB / 0.5573 GB, free: 4.508 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.002027/0.3996, allocations: 1.346 MB / 0.5586 GB, free: 3.156 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.41e-06/0.3996, allocations: 0 / 0.5586 GB, free: 3.156 MB / 398.1 MB
Notification: Performance of FrontEnd: time 2.244e-06/0.3996, allocations: 4 kB / 0.5586 GB, free: 3.152 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 6.597e-05/0.3997, allocations: 0 / 0.5586 GB, free: 3.152 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 0.003171/0.4028, allocations: 1.289 MB / 0.5598 GB, free: 1.816 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.6e-05/0.4029, allocations: 15.97 kB / 0.5599 GB, free: 1.801 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002305/0.4031, allocations: 143.7 kB / 0.56 GB, free: 1.652 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001366/0.4045, allocations: 216.1 kB / 0.5602 GB, free: 1.441 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00165/0.4061, allocations: 0.6751 MB / 0.5609 GB, free: 0.7383 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.599e-05/0.4062, allocations: 62.38 kB / 0.5609 GB, free: 0.6758 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003111/0.4065, allocations: 123.8 kB / 0.561 GB, free: 0.5547 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002062/0.4086, allocations: 1.248 MB / 0.5623 GB, free: 15.23 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.52e-05/0.4086, allocations: 7.938 kB / 0.5623 GB, free: 15.22 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.119e-05/0.4087, allocations: 39.92 kB / 0.5623 GB, free: 15.18 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002693/0.409, allocations: 61.97 kB / 0.5624 GB, free: 15.12 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001789/0.4108, allocations: 1.04 MB / 0.5634 GB, free: 14.07 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006581/0.4173, allocations: 4.375 MB / 0.5676 GB, free: 9.52 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001195/0.4185, allocations: 0.6564 MB / 0.5683 GB, free: 8.836 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006908/0.4192, allocations: 454.9 kB / 0.5687 GB, free: 8.379 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.647e-05/0.4193, allocations: 12.66 kB / 0.5687 GB, free: 8.367 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008278/0.4201, allocations: 0.5597 MB / 0.5693 GB, free: 7.77 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=71): time 2.625e-06/0.4201, allocations: 0 / 0.5693 GB, free: 7.77 MB / 414.1 MB
Notification: Performance of matching and sorting (n=75): time 0.005538/0.4256, allocations: 3.093 MB / 0.5723 GB, free: 4.605 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001401/0.4258, allocations: 222.3 kB / 0.5725 GB, free: 4.336 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007731/0.4266, allocations: 0.5977 MB / 0.5731 GB, free: 3.734 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 6.872e-05/0.4266, allocations: 41.7 kB / 0.5731 GB, free: 3.688 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004129/0.427, allocations: 488.1 kB / 0.5736 GB, free: 3.203 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.000264/0.4273, allocations: 273.7 kB / 0.5739 GB, free: 2.934 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002714/0.4276, allocations: 174.5 kB / 0.574 GB, free: 2.758 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0002107/0.4278, allocations: 398.8 kB / 0.5744 GB, free: 2.359 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006783/0.4285, allocations: 415.4 kB / 0.5748 GB, free: 1.945 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000891/0.4293, allocations: 0.663 MB / 0.5755 GB, free: 1.168 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 0.005811/0.4352, allocations: 2.225 MB / 0.5776 GB, free: 14.83 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.197e-06/0.4352, allocations: 0 / 0.5776 GB, free: 14.83 MB / 430.1 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.003846/0.439, allocations: 1.667 MB / 0.5793 GB, free: 13.14 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 5.633e-05/0.4391, allocations: 40.5 kB / 0.5793 GB, free: 13.09 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 0.0006921/0.4398, allocations: 391.8 kB / 0.5797 GB, free: 12.71 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: 3.1928700148127973]
Failed to read output from testmodel.py, exit status != 0:
0.4494970222003758 0.47556057999999996 0.07038518899999995
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7f3aa785add0>