Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_PowerSystems.Examples.AC3ph.Inverters.InverterToGrid.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo", uses=false) [Timeout 180]
"[<interactive>:1:22-1:33:writable] Warning: Modelica only supports 32-bit signed integers! Transforming: 13743895347 into a real
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.1.0+maint.om/package.mo): time 0.0002087/0.0002087, allocations: 0 / 0, free: 0 / 0
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[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 0.0001749/0.0001749, allocations: 0 / 0, free: 0 / 0
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[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 0.1282/0.1282, allocations: 0 / 0, free: 0 / 0
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[Timeout remaining time 180]
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 0.009848/0.009848, allocations: 0 / 0, free: 0 / 0
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[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: simulate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid,startTime=0,stopTime=0.2,tolerance=1e-05,numberOfIntervals=1000,outputFormat="empty",variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC3ph.Inverters.InverterToGrid",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS")
simulate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid,startTime=0,stopTime=0.2,tolerance=1e-05,numberOfIntervals=1000,outputFormat="empty",variableFilter="",fileNamePrefix="PowerSystems_PowerSystems.Examples.AC3ph.Inverters.InverterToGrid",simflags="-abortSlowSimulation -alarm=240   -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 1.793e-06/1.793e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 2.409e-05/2.589e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid): time 0.007803/0.007829, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.004519/0.01235, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0004497/0.0128, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0009225/0.01372, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.001666/0.01539, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.001315/0.0167, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.001637/0.01834, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.0008148/0.01915, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.001683/0.02084, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.0009341/0.02177, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.00016/0.02193, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.00105/0.02298, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0006251/0.0236, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0005264/0.02413, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.002019/0.02615, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0002035/0.02635, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.756e-06/0.02636, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.595e-05/0.02637, allocations: 0 / 0, free: 0 / 0
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 264
 * Number of variables: 264
Notification: Performance of Generate backend data structure: time 0.002943/0.02932, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 0.0001244/0.02944, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007587/0.0302, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001113/0.03131, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004084/0.03172, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002951/0.03201, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001784/0.0338, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 2.679e-05/0.03383, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001428/0.03397, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001728/0.03414, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001137/0.03528, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005594/0.04087, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.0009396/0.04181, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004541/0.04227, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 4.057e-05/0.04231, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008769/0.04318, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=116): time 8.997e-06/0.04319, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=118): time 0.009399/0.05259, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 6.418e-05/0.05266, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003629/0.05302, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.000194/0.05321, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.000296/0.05351, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0003225/0.05383, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003994/0.05423, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 6.342e-05/0.05429, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004955/0.05479, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004684/0.05526, allocations: 0 / 0, free: 0 / 0
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 0.001419/0.05668, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.729e-06/0.05669, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=158) (initialization): time 0.004599/0.06129, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 8.659e-05/0.06137, allocations: 0 / 0, free: 0 / 0
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 0.000697/0.06207, allocations: 0 / 0, free: 0 / 0
Error: post-optimization module simplifyComplexFunction (initialization) failed.
Error: No system for the symbolic initialization was generated
"
[Timeout remaining time 900]
[Calling sys.exit(0), Time elapsed: 0.6710245730355382]