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 0.00209/0.00209, allocations: 113.1 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 0.001912/0.001912, allocations: 210.8 kB / 23.74 MB, free: 4.672 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 1.514/1.514, allocations: 230.6 MB / 257.5 MB, free: 8.008 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 0.1855/0.1855, allocations: 38.52 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.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 0.00205/0.00205, allocations: 66.56 kB / 492.5 MB, free: 4.879 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3291/0.3312, allocations: 62.46 MB / 0.542 GB, free: 452 kB / 382.1 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.01014/0.3413, allocations: 7.777 MB / 0.5496 GB, free: 10.33 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.0052/0.3465, allocations: 2.387 MB / 0.5519 GB, free: 8.41 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006982/0.3472, allocations: 36.44 kB / 0.552 GB, free: 8.391 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002496/0.3497, allocations: 0.8908 MB / 0.5528 GB, free: 7.699 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001621/0.3513, allocations: 0.5081 MB / 0.5533 GB, free: 7.277 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001716/0.3531, allocations: 464.3 kB / 0.5538 GB, free: 6.938 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.00194/0.355, allocations: 1.321 MB / 0.5551 GB, free: 6.199 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008517/0.3558, allocations: 0.5308 MB / 0.5556 GB, free: 5.844 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001042/0.3569, allocations: 0.5919 MB / 0.5562 GB, free: 5.5 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001131/0.358, allocations: 0.7445 MB / 0.5569 GB, free: 5.047 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.000136/0.3582, allocations: 85.59 kB / 0.557 GB, free: 5.043 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.000709/0.3589, allocations: 294.2 kB / 0.5572 GB, free: 4.871 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005193/0.3594, allocations: 0.5103 MB / 0.5577 GB, free: 4.359 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005941/0.36, allocations: 0.5365 MB / 0.5583 GB, free: 3.82 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.001559/0.3615, allocations: 1.339 MB / 0.5596 GB, free: 2.477 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 7.404e-06/0.3615, allocations: 3.984 kB / 0.5596 GB, free: 2.473 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.293e-06/0.3615, allocations: 0 / 0.5596 GB, free: 2.473 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 1.516e-05/0.3616, allocations: 3.938 kB / 0.5596 GB, free: 2.469 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 0.002499/0.3641, allocations: 1.296 MB / 0.5608 GB, free: 1.129 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.149e-05/0.3641, allocations: 11.98 kB / 0.5609 GB, free: 1.117 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001671/0.3643, allocations: 139.7 kB / 0.561 GB, free: 0.9727 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001305/0.3656, allocations: 216.1 kB / 0.5612 GB, free: 0.7617 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001484/0.3671, allocations: 0.6751 MB / 0.5619 GB, free: 60 kB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.519e-05/0.3671, allocations: 62.41 kB / 0.5619 GB, free: 15.99 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002784/0.3674, allocations: 123.8 kB / 0.562 GB, free: 15.88 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001901/0.3693, allocations: 1.223 MB / 0.5632 GB, free: 14.58 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.185e-05/0.3694, allocations: 4 kB / 0.5632 GB, free: 14.58 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.747e-05/0.3694, allocations: 32 kB / 0.5633 GB, free: 14.55 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002712/0.3697, allocations: 61.97 kB / 0.5633 GB, free: 14.48 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001718/0.3714, allocations: 1.015 MB / 0.5643 GB, free: 13.47 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006487/0.3779, allocations: 4.624 MB / 0.5688 GB, free: 8.652 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001167/0.3791, allocations: 0.6255 MB / 0.5694 GB, free: 8.004 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007304/0.3798, allocations: 423.3 kB / 0.5698 GB, free: 7.582 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.981e-05/0.3799, allocations: 20.62 kB / 0.5699 GB, free: 7.562 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008119/0.3807, allocations: 0.5229 MB / 0.5704 GB, free: 7.008 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=71): time 2.354e-06/0.3807, allocations: 0 / 0.5704 GB, free: 7.008 MB / 414.1 MB
Notification: Performance of matching and sorting (n=75): time 0.00524/0.3859, allocations: 3.008 MB / 0.5733 GB, free: 3.941 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001423/0.3861, allocations: 230.3 kB / 0.5735 GB, free: 3.664 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000734/0.3868, allocations: 0.5939 MB / 0.5741 GB, free: 3.066 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 6.53e-05/0.3869, allocations: 41.69 kB / 0.5742 GB, free: 3.02 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004013/0.3873, allocations: 484.2 kB / 0.5746 GB, free: 2.539 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002534/0.3875, allocations: 273.7 kB / 0.5749 GB, free: 2.27 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002627/0.3878, allocations: 174.6 kB / 0.575 GB, free: 2.094 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0002174/0.388, allocations: 390.7 kB / 0.5754 GB, free: 1.703 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006467/0.3887, allocations: 389.8 kB / 0.5758 GB, free: 1.32 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008592/0.3895, allocations: 0.6378 MB / 0.5764 GB, free: 0.5703 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 0.005603/0.3951, allocations: 2.225 MB / 0.5786 GB, free: 14.23 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.356e-06/0.3951, allocations: 4 kB / 0.5786 GB, free: 14.23 MB / 430.1 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.00355/0.3987, allocations: 1.642 MB / 0.5802 GB, free: 12.57 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 5.226e-05/0.3987, allocations: 37.73 kB / 0.5802 GB, free: 12.52 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 0.0006727/0.3994, allocations: 395.8 kB / 0.5806 GB, free: 12.14 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: 3.132183892004832]
Failed to read output from testmodel.py, exit status != 0:
0.4075747210008558 0.43580835500000004 0.068945138
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fa38834ed70>