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 0.001101/0.001101, allocations: 107.6 kB / 20.43 MB, free: 4.578 MB / 13.93 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 0.001551/0.001551, allocations: 225.5 kB / 23.74 MB, free: 2.133 MB / 13.93 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 1.076/1.076, allocations: 230.6 MB / 257.5 MB, free: 9.586 MB / 202.7 MB
"
[Timeout remaining time 179]
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 0.1263/0.1263, allocations: 38.56 MB / 352.5 MB, free: 11.31 MB / 282.7 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: setCommandLineOptions("--fmiFlags=s:cvode")
Running command: "" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me_cs",version="2.0",platforms={"static"})
"" <> buildModelFMU(PowerSystems.Examples.Introductory.SimulationSteadyInitial,fileNamePrefix="PowerSystems_PowerSystems_Examples_Introductory_SimulationSteadyInitial",fmuType="me_cs",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 0.001804/0.001804, allocations: 71.89 kB / 493.3 MB, free: 4.531 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1514/0.1532, allocations: 62.46 MB / 0.5427 GB, free: 5.984 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.007991/0.1612, allocations: 7.157 MB / 0.5497 GB, free: 14.79 MB / 426.7 MB
Notification: Performance of NFInst.instExpressions: time 0.003271/0.1645, allocations: 2.236 MB / 0.5519 GB, free: 12.55 MB / 426.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.000349/0.1648, allocations: 39.69 kB / 0.5519 GB, free: 12.51 MB / 426.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.001457/0.1663, allocations: 0.832 MB / 0.5527 GB, free: 11.68 MB / 426.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0007855/0.1671, allocations: 0.5131 MB / 0.5532 GB, free: 11.16 MB / 426.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0008622/0.1679, allocations: 466.9 kB / 0.5537 GB, free: 10.7 MB / 426.7 MB
Notification: Performance of NFFlatten.flatten: time 0.001103/0.169, allocations: 1.32 MB / 0.555 GB, free: 9.379 MB / 426.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009918/0.17, allocations: 0.5136 MB / 0.5555 GB, free: 8.855 MB / 426.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0006812/0.1707, allocations: 0.6031 MB / 0.5561 GB, free: 8.25 MB / 426.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0007595/0.1715, allocations: 0.7084 MB / 0.5568 GB, free: 7.539 MB / 426.7 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001003/0.1716, allocations: 88 kB / 0.5568 GB, free: 7.453 MB / 426.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004082/0.172, allocations: 275.6 kB / 0.5571 GB, free: 7.184 MB / 426.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.000373/0.1723, allocations: 0.5025 MB / 0.5576 GB, free: 6.68 MB / 426.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0003605/0.1727, allocations: 461.9 kB / 0.558 GB, free: 6.227 MB / 426.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.001061/0.1738, allocations: 1.346 MB / 0.5593 GB, free: 4.875 MB / 426.7 MB
Notification: Performance of FrontEnd - DAE generated: time 7.093e-06/0.1738, allocations: 0 / 0.5593 GB, free: 4.875 MB / 426.7 MB
Notification: Performance of FrontEnd: time 3.326e-06/0.1738, allocations: 0 / 0.5593 GB, free: 4.875 MB / 426.7 MB
Notification: Performance of Transformations before backend: time 1.651e-05/0.1738, allocations: 0 / 0.5593 GB, free: 4.875 MB / 426.7 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 0.002068/0.1759, allocations: 1.293 MB / 0.5606 GB, free: 3.535 MB / 426.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.859e-05/0.1759, allocations: 12.03 kB / 0.5606 GB, free: 3.523 MB / 426.7 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000158/0.1761, allocations: 135.7 kB / 0.5608 GB, free: 3.383 MB / 426.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009962/0.1771, allocations: 224.1 kB / 0.561 GB, free: 3.164 MB / 426.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001073/0.1781, allocations: 0.6673 MB / 0.5616 GB, free: 2.473 MB / 426.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.851e-05/0.1782, allocations: 70.36 kB / 0.5617 GB, free: 2.402 MB / 426.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002439/0.1785, allocations: 119.8 kB / 0.5618 GB, free: 2.285 MB / 426.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001787/0.1802, allocations: 1.248 MB / 0.563 GB, free: 0.9609 MB / 426.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.917e-05/0.1803, allocations: 7.984 kB / 0.563 GB, free: 0.9531 MB / 426.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.933e-05/0.1803, allocations: 32 kB / 0.5631 GB, free: 0.9219 MB / 426.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.000148/0.1805, allocations: 61.97 kB / 0.5631 GB, free: 0.8594 MB / 426.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.3533/0.5337, allocations: 1.036 MB / 0.5641 GB, free: 28.29 MB / 426.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004082/0.5378, allocations: 4.371 MB / 0.5684 GB, free: 26.09 MB / 426.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007875/0.5386, allocations: 0.6612 MB / 0.569 GB, free: 25.98 MB / 426.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004309/0.539, allocations: 453.4 kB / 0.5695 GB, free: 25.93 MB / 426.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 4.293e-05/0.5391, allocations: 11.83 kB / 0.5695 GB, free: 25.93 MB / 426.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00059/0.5397, allocations: 0.5534 MB / 0.57 GB, free: 25.72 MB / 426.7 MB
Notification: Performance of pre-optimization done (n=71): time 3.436e-06/0.5397, allocations: 4.969 kB / 0.57 GB, free: 25.71 MB / 426.7 MB
Notification: Performance of matching and sorting (n=75): time 0.003633/0.5433, allocations: 3.088 MB / 0.573 GB, free: 24.11 MB / 426.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.578e-05/0.5434, allocations: 223 kB / 0.5733 GB, free: 23.86 MB / 426.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005732/0.544, allocations: 0.6097 MB / 0.5739 GB, free: 23.6 MB / 426.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.862e-05/0.544, allocations: 37.86 kB / 0.5739 GB, free: 23.56 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.000229/0.5442, allocations: 487.9 kB / 0.5744 GB, free: 23.23 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001567/0.5444, allocations: 274.1 kB / 0.5746 GB, free: 23.04 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001893/0.5446, allocations: 175.2 kB / 0.5748 GB, free: 22.95 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001031/0.5447, allocations: 389.4 kB / 0.5752 GB, free: 22.61 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004807/0.5452, allocations: 412.6 kB / 0.5755 GB, free: 22.45 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005778/0.5457, allocations: 0.6643 MB / 0.5762 GB, free: 21.98 MB / 426.7 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 0.003343/0.5491, allocations: 2.227 MB / 0.5784 GB, free: 21.05 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.649e-06/0.5491, allocations: 2.656 kB / 0.5784 GB, free: 21.05 MB / 426.7 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.002231/0.5513, allocations: 1.669 MB / 0.58 GB, free: 20.38 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 4.554e-05/0.5514, allocations: 39.09 kB / 0.58 GB, free: 20.35 MB / 426.7 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 0.0004855/0.5518, allocations: 393 kB / 0.5804 GB, free: 20.2 MB / 426.7 MB
Error: post-optimization module simplifyComplexFunction (initialization) failed.
Error: No system for the symbolic initialization was generated
"
[Timeout remaining time 659]
[Calling sys.exit(0), Time elapsed: 2.9047427913174033]