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 0.001563/0.001563, allocations: 83.69 kB / 20.67 MB, free: 3.887 MB / 18.57 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 0.001106/0.001106, allocations: 174 kB / 23.95 MB, free: 0.6094 MB / 18.57 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 0.9509/0.9509, allocations: 177.1 MB / 204.3 MB, free: 5.754 MB / 186.7 MB
"
[Timeout remaining time 179]
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 0.2629/0.2629, allocations: 29.41 MB / 290.1 MB, free: 2.445 MB / 266.7 MB
"
[Timeout remaining time 180]
Using package PowerSystems with version 2.1.0 (/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: setCommandLineOptions("--fmiFlags=s:cvode")
Running command: "" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me_cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me_cs",version="2.0",platforms={"static"}) [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 1.432e-06/1.432e-06, allocations: 3.938 kB / 431 MB, free: 12.82 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.628e-05/1.771e-05, allocations: 4.391 kB / 431 MB, free: 12.82 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.006181/0.006199, allocations: 7.158 MB / 438.2 MB, free: 5.625 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.002734/0.008933, allocations: 2.231 MB / 440.4 MB, free: 3.387 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002819/0.009215, allocations: 35.69 kB / 440.4 MB, free: 3.352 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001236/0.01045, allocations: 0.835 MB / 441.3 MB, free: 2.516 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0007091/0.01116, allocations: 0.5243 MB / 441.8 MB, free: 1.988 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.000783/0.01194, allocations: 478.5 kB / 442.3 MB, free: 1.52 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0007997/0.01274, allocations: 1.344 MB / 443.6 MB, free: 176 kB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.1892/0.2019, allocations: 0.5225 MB / 444.1 MB, free: 44.21 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.00117/0.2031, allocations: 0.7717 MB / 444.9 MB, free: 44.21 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0006357/0.2038, allocations: 0.6565 MB / 445.6 MB, free: 44.21 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 9.542e-05/0.2038, allocations: 81.03 kB / 445.6 MB, free: 44.21 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005202/0.2044, allocations: 285.8 kB / 445.9 MB, free: 44.21 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002955/0.2047, allocations: 0.5276 MB / 446.4 MB, free: 44.21 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002625/0.2049, allocations: 389.2 kB / 446.8 MB, free: 44.19 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008335/0.2058, allocations: 1.352 MB / 448.2 MB, free: 44.1 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 5.19e-06/0.2058, allocations: 0 / 448.2 MB, free: 44.1 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.723e-06/0.2058, allocations: 0 / 448.2 MB, free: 44.1 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 1.201e-05/0.2058, allocations: 0 / 448.2 MB, free: 44.1 MB / 410.7 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 0.00134/0.2071, allocations: 1.276 MB / 449.4 MB, free: 43.42 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.919e-05/0.2072, allocations: 13.55 kB / 449.5 MB, free: 43.42 MB / 410.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001035/0.2073, allocations: 141.1 kB / 449.6 MB, free: 43.38 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006858/0.2079, allocations: 226.6 kB / 449.8 MB, free: 43.32 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006816/0.2086, allocations: 0.6682 MB / 450.5 MB, free: 43.06 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.357e-05/0.2087, allocations: 65.86 kB / 450.6 MB, free: 43.06 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001617/0.2088, allocations: 130.4 kB / 450.7 MB, free: 43.05 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001003/0.2098, allocations: 1.245 MB / 451.9 MB, free: 42.8 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.278e-05/0.2099, allocations: 6.719 kB / 451.9 MB, free: 42.8 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.071e-05/0.2099, allocations: 41.34 kB / 452 MB, free: 42.8 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001325/0.21, allocations: 62.91 kB / 452 MB, free: 42.8 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009244/0.211, allocations: 1.034 MB / 453.1 MB, free: 42.75 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002787/0.2137, allocations: 4.368 MB / 457.4 MB, free: 40.04 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006391/0.2144, allocations: 0.6542 MB / 458.1 MB, free: 39.75 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004595/0.2148, allocations: 463.6 kB / 458.5 MB, free: 39.56 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.027e-05/0.2149, allocations: 17.69 kB / 458.6 MB, free: 39.56 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004408/0.2153, allocations: 0.5509 MB / 459.1 MB, free: 39.27 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=71): time 1.853e-06/0.2153, allocations: 0 / 459.1 MB, free: 39.27 MB / 410.7 MB
Notification: Performance of matching and sorting (n=75): time 0.002658/0.218, allocations: 3.082 MB / 462.2 MB, free: 37.66 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.597e-05/0.218, allocations: 219.9 kB / 462.4 MB, free: 37.41 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003586/0.2184, allocations: 0.6069 MB / 463 MB, free: 37.14 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.308e-05/0.2184, allocations: 44.42 kB / 463.1 MB, free: 37.1 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001426/0.2186, allocations: 483.8 kB / 463.5 MB, free: 36.72 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001014/0.2187, allocations: 278.1 kB / 463.8 MB, free: 36.51 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001441/0.2188, allocations: 161.2 kB / 464 MB, free: 36.43 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 6.022e-05/0.2189, allocations: 397 kB / 464.3 MB, free: 36.09 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003449/0.2192, allocations: 418.1 kB / 464.8 MB, free: 35.93 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003903/0.2196, allocations: 0.6622 MB / 465.4 MB, free: 35.46 MB / 410.7 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 0.00251/0.2221, allocations: 2.227 MB / 467.6 MB, free: 34.53 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.838e-06/0.2221, allocations: 2.938 kB / 467.6 MB, free: 34.53 MB / 410.7 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.001609/0.2237, allocations: 1.668 MB / 469.3 MB, free: 33.93 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.513e-05/0.2238, allocations: 31.86 kB / 469.3 MB, free: 33.9 MB / 410.7 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 0.0003584/0.2241, allocations: 402.5 kB / 469.7 MB, free: 33.74 MB / 410.7 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: 2.1826954567804933]