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 0.001337/0.001337, allocations: 111.1 kB / 20.44 MB, free: 1.176 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 0.001455/0.001455, allocations: 203.4 kB / 23.73 MB, free: 4.379 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 1.553/1.553, allocations: 230.6 MB / 257.5 MB, free: 7.793 MB / 206.1 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 0.1842/0.1842, allocations: 38.55 MB / 352.5 MB, free: 12.29 MB / 286.1 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 4.1.0 (/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_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: 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 0.002162/0.002162, allocations: 70.41 kB / 492.5 MB, free: 4.676 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3606/0.3628, allocations: 62.47 MB / 0.5419 GB, free: 232 kB / 382.1 MB
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.Introductory.SimulationSteadyInitial): time 0.00943/0.3722, allocations: 7.167 MB / 0.5489 GB, free: 10.77 MB / 398.1 MB
Notification: Performance of NFInst.instExpressions: time 0.004744/0.3769, allocations: 2.216 MB / 0.5511 GB, free: 9.043 MB / 398.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0006273/0.3776, allocations: 41.78 kB / 0.5512 GB, free: 9.02 MB / 398.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.002356/0.3799, allocations: 0.8382 MB / 0.552 GB, free: 8.383 MB / 398.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.001545/0.3815, allocations: 0.5011 MB / 0.5525 GB, free: 7.969 MB / 398.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.001441/0.3829, allocations: 468.8 kB / 0.5529 GB, free: 7.625 MB / 398.1 MB
Notification: Performance of NFFlatten.flatten: time 0.001803/0.3847, allocations: 1.324 MB / 0.5542 GB, free: 6.883 MB / 398.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0008767/0.3856, allocations: 0.5263 MB / 0.5547 GB, free: 6.531 MB / 398.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.001188/0.3868, allocations: 0.5972 MB / 0.5553 GB, free: 6.184 MB / 398.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.001125/0.3879, allocations: 0.7392 MB / 0.556 GB, free: 5.734 MB / 398.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.0001492/0.3881, allocations: 82.97 kB / 0.5561 GB, free: 5.711 MB / 398.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0006684/0.3887, allocations: 283.6 kB / 0.5564 GB, free: 5.434 MB / 398.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.0005518/0.3893, allocations: 0.5103 MB / 0.5569 GB, free: 4.922 MB / 398.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.0005382/0.3898, allocations: 458 kB / 0.5573 GB, free: 4.473 MB / 398.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.001619/0.3914, allocations: 1.346 MB / 0.5586 GB, free: 3.121 MB / 398.1 MB
Notification: Performance of FrontEnd - DAE generated: time 4.237e-06/0.3914, allocations: 0 / 0.5586 GB, free: 3.121 MB / 398.1 MB
Notification: Performance of FrontEnd: time 1.392e-06/0.3914, allocations: 4 kB / 0.5586 GB, free: 3.117 MB / 398.1 MB
Notification: Performance of Transformations before backend: time 1.628e-05/0.3915, allocations: 0 / 0.5586 GB, free: 3.117 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 0.002489/0.3939, allocations: 1.293 MB / 0.5599 GB, free: 1.777 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.322e-05/0.394, allocations: 11.98 kB / 0.5599 GB, free: 1.766 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001721/0.3942, allocations: 143.7 kB / 0.56 GB, free: 1.617 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00128/0.3954, allocations: 216.1 kB / 0.5602 GB, free: 1.406 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001515/0.397, allocations: 0.6751 MB / 0.5609 GB, free: 0.7031 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.571e-05/0.397, allocations: 62.36 kB / 0.561 GB, free: 0.6406 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000297/0.3973, allocations: 123.8 kB / 0.5611 GB, free: 0.5195 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00196/0.3993, allocations: 1.254 MB / 0.5623 GB, free: 15.19 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.396e-05/0.3993, allocations: 11.88 kB / 0.5623 GB, free: 15.18 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.566e-05/0.3994, allocations: 32 kB / 0.5623 GB, free: 15.15 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002621/0.3997, allocations: 61.97 kB / 0.5624 GB, free: 15.09 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001732/0.4014, allocations: 1.048 MB / 0.5634 GB, free: 14.03 MB / 414.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.006578/0.408, allocations: 4.359 MB / 0.5677 GB, free: 9.492 MB / 414.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001164/0.4091, allocations: 0.6583 MB / 0.5683 GB, free: 8.805 MB / 414.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006791/0.4098, allocations: 453.2 kB / 0.5688 GB, free: 8.348 MB / 414.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 5.33e-05/0.4099, allocations: 8.656 kB / 0.5688 GB, free: 8.34 MB / 414.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008364/0.4107, allocations: 0.5597 MB / 0.5693 GB, free: 7.742 MB / 414.1 MB
Notification: Performance of pre-optimization done (n=71): time 2.896e-06/0.4107, allocations: 0 / 0.5693 GB, free: 7.742 MB / 414.1 MB
Notification: Performance of matching and sorting (n=75): time 0.005347/0.416, allocations: 3.097 MB / 0.5723 GB, free: 4.574 MB / 414.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001479/0.4162, allocations: 226.2 kB / 0.5726 GB, free: 4.301 MB / 414.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008277/0.417, allocations: 0.5977 MB / 0.5731 GB, free: 3.699 MB / 414.1 MB
Notification: Performance of collectPreVariables (initialization): time 6.288e-05/0.4171, allocations: 41.7 kB / 0.5732 GB, free: 3.652 MB / 414.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0004306/0.4175, allocations: 496.2 kB / 0.5736 GB, free: 3.16 MB / 414.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0002589/0.4178, allocations: 269.8 kB / 0.5739 GB, free: 2.895 MB / 414.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002621/0.418, allocations: 174.5 kB / 0.5741 GB, free: 2.719 MB / 414.1 MB
Notification: Performance of setup shared object (initialization): time 0.0002093/0.4182, allocations: 390.8 kB / 0.5744 GB, free: 2.328 MB / 414.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006479/0.4189, allocations: 411.5 kB / 0.5748 GB, free: 1.918 MB / 414.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008664/0.4198, allocations: 0.6669 MB / 0.5755 GB, free: 1.133 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 0.00532/0.4251, allocations: 2.233 MB / 0.5777 GB, free: 14.79 MB / 430.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.901e-06/0.4251, allocations: 4 kB / 0.5777 GB, free: 14.79 MB / 430.1 MB
Notification: Performance of matching and sorting (n=120) (initialization): time 0.003323/0.4284, allocations: 1.659 MB / 0.5793 GB, free: 13.1 MB / 430.1 MB
Notification: Performance of prepare postOptimizeDAE: time 5.401e-05/0.4285, allocations: 38.39 kB / 0.5793 GB, free: 13.05 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 0.000677/0.4291, allocations: 395.8 kB / 0.5797 GB, free: 12.67 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: 3.105804832011927]
Failed to read output from testmodel.py, exit status != 0:
0.4366303529823199 0.45216235200000005 0.057289882
Calling exit ...
<OMPython.OMCSessionZMQ object at 0x7fbd1c762f20>