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 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001748/0.001748, allocations: 124.8 kB / 17.79 MB, free: 5.266 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002001/0.002001, allocations: 186.9 kB / 20.73 MB, free: 2.332 MB / 14.72 MB
"
[Timeout remaining time 180]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 180]
"Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.442/1.442, allocations: 225.6 MB / 249.1 MB, free: 3.613 MB / 190.1 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 0.179/0.179, allocations: 38.5 MB / 342.5 MB, free: 8.035 MB / 270.1 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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+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: Performance of FrontEnd - loaded program: time 0.001893/0.001893, allocations: 72.48 kB / 478.6 MB, free: 33.73 MB / 366.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1022/0.104, allocations: 61.24 MB / 0.5272 GB, free: 1.371 MB / 382.1 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.009393/0.1134, allocations: 7.659 MB / 0.5347 GB, free: 9.68 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.004244/0.1177, allocations: 2.337 MB / 0.537 GB, free: 7.336 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004008/0.1181, allocations: 27.81 kB / 0.537 GB, free: 7.309 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002227/0.1203, allocations: 0.8674 MB / 0.5378 GB, free: 6.438 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001193/0.1215, allocations: 0.5092 MB / 0.5383 GB, free: 5.926 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.00115/0.1227, allocations: 443 kB / 0.5388 GB, free: 5.492 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.00174/0.1244, allocations: 1.324 MB / 0.5401 GB, free: 4.164 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008971/0.1253, allocations: 0.5372 MB / 0.5406 GB, free: 3.617 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0008368/0.1261, allocations: 0.5836 MB / 0.5412 GB, free: 3.031 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0009743/0.1271, allocations: 0.7397 MB / 0.5419 GB, free: 2.289 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.000127/0.1272, allocations: 84 kB / 0.542 GB, free: 2.207 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005229/0.1277, allocations: 279.6 kB / 0.5422 GB, free: 1.934 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0004845/0.1282, allocations: 0.5065 MB / 0.5427 GB, free: 1.426 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005459/0.1288, allocations: 0.5403 MB / 0.5432 GB, free: 0.8828 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.001455/0.1302, allocations: 1.319 MB / 0.5445 GB, free: 15.56 MB / 414.1 MB
Notification: Performance of FrontEnd - DAE generated: time 9.007e-06/0.1302, allocations: 8 kB / 0.5445 GB, free: 15.55 MB / 414.1 MB
Notification: Performance of FrontEnd: time 1.162e-06/0.1302, allocations: 0 / 0.5445 GB, free: 15.55 MB / 414.1 MB
Notification: Performance of Transformations before backend: time 1.949e-05/0.1303, allocations: 0 / 0.5445 GB, free: 15.55 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: 224
 * Number of variables: 224
Notification: Performance of Generate backend data structure: time 0.002606/0.1329, allocations: 1.357 MB / 0.5459 GB, free: 14.13 MB / 414.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.309e-05/0.1329, allocations: 19.83 kB / 0.5459 GB, free: 14.11 MB / 414.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001789/0.1331, allocations: 139.7 kB / 0.546 GB, free: 13.96 MB / 414.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001151/0.1342, allocations: 188.1 kB / 0.5462 GB, free: 13.78 MB / 414.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001528/0.1358, allocations: 0.7434 MB / 0.5469 GB, free: 13 MB / 414.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.379e-05/0.1358, allocations: 66.34 kB / 0.547 GB, free: 12.93 MB / 414.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002939/0.1361, allocations: 123.8 kB / 0.5471 GB, free: 12.81 MB / 414.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001943/0.1381, allocations: 1.219 MB / 0.5483 GB, free: 11.52 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.396e-05/0.1381, allocations: 7.953 kB / 0.5483 GB, free: 11.51 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.629e-05/0.1382, allocations: 36 kB / 0.5483 GB, free: 11.48 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002721/0.1385, allocations: 65.84 kB / 0.5484 GB, free: 11.41 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001723/0.1402, allocations: 1.019 MB / 0.5494 GB, free: 10.39 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006722/0.1469, allocations: 4.711 MB / 0.554 GB, free: 5.484 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001127/0.148, allocations: 0.6258 MB / 0.5546 GB, free: 4.836 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006731/0.1487, allocations: 419.2 kB / 0.555 GB, free: 4.422 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.059e-05/0.1488, allocations: 12.55 kB / 0.555 GB, free: 4.41 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00083/0.1496, allocations: 0.5299 MB / 0.5555 GB, free: 3.852 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=71): time 2.355e-06/0.1496, allocations: 0 / 0.5555 GB, free: 3.852 MB / 414.1 MB
Notification: Performance of matching and sorting (n=75): time 0.005242/0.1548, allocations: 3.078 MB / 0.5585 GB, free: 0.6875 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001666/0.155, allocations: 222.2 kB / 0.5588 GB, free: 432 kB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007534/0.1558, allocations: 0.5901 MB / 0.5593 GB, free: 15.82 MB / 430.1 MB
Notification: Performance of collectPreVariables (initialization): time 6.536e-05/0.1558, allocations: 41.7 kB / 0.5594 GB, free: 15.77 MB / 430.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0003949/0.1562, allocations: 492.1 kB / 0.5598 GB, free: 15.29 MB / 430.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002668/0.1565, allocations: 273.7 kB / 0.5601 GB, free: 15.02 MB / 430.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002695/0.1568, allocations: 170.6 kB / 0.5603 GB, free: 14.84 MB / 430.1 MB
Notification: Performance of setup shared object (initialization): time 0.0002191/0.157, allocations: 394.7 kB / 0.5606 GB, free: 14.45 MB / 430.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000632/0.1576, allocations: 385.8 kB / 0.561 GB, free: 14.07 MB / 430.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008623/0.1585, allocations: 0.634 MB / 0.5616 GB, free: 13.33 MB / 430.1 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 0.005345/0.1638, allocations: 2.225 MB / 0.5638 GB, free: 10.99 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.863e-06/0.1638, allocations: 8 kB / 0.5638 GB, free: 10.98 MB / 430.1 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.003483/0.1673, allocations: 1.638 MB / 0.5654 GB, free: 9.32 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 4.494e-05/0.1674, allocations: 33.7 kB / 0.5654 GB, free: 9.281 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 0.0006608/0.168, allocations: 387.8 kB / 0.5658 GB, free: 8.902 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: 2.7382046678103507]
Failed to read output from testmodel.py, exit status != 0:
0.1738325860351324 0.18842133699999994 0.055313725
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7ff1eda06020>