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 0.000851/0.000851, allocations: 83.62 kB / 21.43 MB, free: 3.133 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 0.005422/0.005422, allocations: 159.9 kB / 24.7 MB, free: 9.414 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 0.8813/0.8813, allocations: 177.1 MB / 205 MB, free: 5.719 MB / 186.7 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 0.2277/0.2277, allocations: 29.41 MB / 290.8 MB, free: 2.426 MB / 266.7 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: translateModel(PowerSystems.Examples.Introductory.SimulationSteadyInitial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.Introductory.SimulationSteadyInitial")
translateModel(PowerSystems.Examples.Introductory.SimulationSteadyInitial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=1000,variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.Introductory.SimulationSteadyInitial") [Timeout 660]
"Notification: Performance of FrontEnd - loaded program: time 2.134e-06/2.134e-06, allocations: 0 / 431.5 MB, free: 13.09 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 3.257e-05/3.471e-05, allocations: 2.281 kB / 431.5 MB, free: 13.09 MB / 410.7 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.009386/0.009421, allocations: 7.115 MB / 438.6 MB, free: 5.934 MB / 410.7 MB
Notification: Performance of NFInst.instExpressions: time 0.005092/0.01451, allocations: 2.235 MB / 440.8 MB, free: 3.691 MB / 410.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009171/0.01543, allocations: 35.69 kB / 440.9 MB, free: 3.656 MB / 410.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.002518/0.01795, allocations: 0.8359 MB / 441.7 MB, free: 2.816 MB / 410.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.001638/0.01959, allocations: 0.5242 MB / 442.2 MB, free: 2.289 MB / 410.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001063/0.02065, allocations: 470.7 kB / 442.7 MB, free: 1.828 MB / 410.7 MB
Notification: Performance of NFFlatten.flatten: time 0.000929/0.02158, allocations: 1.351 MB / 444 MB, free: 484 kB / 410.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.1757/0.1972, allocations: 0.5182 MB / 444.5 MB, free: 44.09 MB / 410.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001201/0.1984, allocations: 0.7805 MB / 445.3 MB, free: 44.09 MB / 410.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0005764/0.199, allocations: 0.6513 MB / 446 MB, free: 44.09 MB / 410.7 MB
Notification: Performance of NFPackage.collectConstants: time 7.763e-05/0.1991, allocations: 81.47 kB / 446.1 MB, free: 44.09 MB / 410.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0004328/0.1995, allocations: 288.6 kB / 446.3 MB, free: 44.09 MB / 410.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0002847/0.1998, allocations: 0.5252 MB / 446.9 MB, free: 44.09 MB / 410.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.0002417/0.2001, allocations: 395.2 kB / 447.2 MB, free: 44.07 MB / 410.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0008462/0.2009, allocations: 1.347 MB / 448.6 MB, free: 43.99 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 4.087e-06/0.2009, allocations: 0 / 448.6 MB, free: 43.99 MB / 410.7 MB
Notification: Performance of FrontEnd: time 1.372e-06/0.2009, allocations: 3.094 kB / 448.6 MB, free: 43.99 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 1.061e-05/0.2009, allocations: 0 / 448.6 MB, free: 43.99 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 0.001329/0.2022, allocations: 1.275 MB / 449.9 MB, free: 43.31 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.518e-05/0.2023, allocations: 21.66 kB / 449.9 MB, free: 43.3 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006582/0.2029, allocations: 223.8 kB / 450.1 MB, free: 43.25 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0006979/0.2036, allocations: 0.6693 MB / 450.8 MB, free: 42.99 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.628e-05/0.2037, allocations: 63.72 kB / 450.8 MB, free: 42.99 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001717/0.2038, allocations: 124.9 kB / 451 MB, free: 42.98 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009903/0.2048, allocations: 1.25 MB / 452.2 MB, free: 42.73 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.293e-05/0.2049, allocations: 3.156 kB / 452.2 MB, free: 42.73 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.148e-05/0.2049, allocations: 34.19 kB / 452.2 MB, free: 42.73 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001256/0.205, allocations: 64.17 kB / 452.3 MB, free: 42.73 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009305/0.206, allocations: 1.043 MB / 453.4 MB, free: 42.68 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.002739/0.2087, allocations: 4.229 MB / 457.6 MB, free: 40.17 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006352/0.2093, allocations: 0.6589 MB / 458.2 MB, free: 39.89 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003458/0.2097, allocations: 451.4 kB / 458.7 MB, free: 39.71 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.528e-05/0.2097, allocations: 14.19 kB / 458.7 MB, free: 39.7 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0004386/0.2102, allocations: 0.5651 MB / 459.3 MB, free: 39.41 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=71): time 1.824e-06/0.2102, allocations: 0 / 459.3 MB, free: 39.41 MB / 410.7 MB
Notification: Performance of matching and sorting (n=75): time 0.002684/0.2128, allocations: 3.081 MB / 462.3 MB, free: 37.8 MB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.339e-05/0.2129, allocations: 223 kB / 462.6 MB, free: 37.55 MB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003366/0.2132, allocations: 0.5925 MB / 463.2 MB, free: 37.28 MB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 3.592e-05/0.2133, allocations: 36.95 kB / 463.2 MB, free: 37.24 MB / 410.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001549/0.2134, allocations: 491.8 kB / 463.7 MB, free: 36.86 MB / 410.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001028/0.2135, allocations: 268.8 kB / 463.9 MB, free: 36.66 MB / 410.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000136/0.2137, allocations: 169.6 kB / 464.1 MB, free: 36.57 MB / 410.7 MB
Notification: Performance of setup shared object (initialization): time 6.461e-05/0.2137, allocations: 391.7 kB / 464.5 MB, free: 36.23 MB / 410.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003436/0.2141, allocations: 414 kB / 464.9 MB, free: 36.07 MB / 410.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004016/0.2145, allocations: 0.6643 MB / 465.5 MB, free: 35.61 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 0.002605/0.2171, allocations: 2.221 MB / 467.8 MB, free: 34.68 MB / 410.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.008e-06/0.2171, allocations: 3.344 kB / 467.8 MB, free: 34.68 MB / 410.7 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.001677/0.2188, allocations: 1.663 MB / 469.4 MB, free: 34.09 MB / 410.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.92e-05/0.2188, allocations: 36.08 kB / 469.5 MB, free: 34.05 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 0.0003761/0.2192, allocations: 398.8 kB / 469.9 MB, free: 33.89 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: 1.9523104606196284]
Failed to read output from testmodel.py, exit status != 0:
0.22789064515382051 0.24082170799999994 0.036798540000000005
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x73fef3b7cfe0>