Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_latest_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 0.0002492/0.0002492, 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 0.0001974/0.0001974, 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 0.1162/0.1162, allocations: 0 / 0, free: 0 / 0
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[Timeout remaining time 180]
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 0.01021/0.01021, allocations: 0 / 0, free: 0 / 0
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[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: simulate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid,startTime=0,stopTime=0.2,tolerance=1e-05,numberOfIntervals=1000,outputFormat="mat",variableFilter="Time|meterAC.i.[0-9,]+.|meterAC.p.[0-9,]+.|meterAC.v.[0-9,]+.|meterDC.i|meterDC.p|meterDC.v",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.AC3ph.Inverters.InverterToGrid",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS")
simulate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid,startTime=0,stopTime=0.2,tolerance=1e-05,numberOfIntervals=1000,outputFormat="mat",variableFilter="Time|meterAC.i.[0-9,]+.|meterAC.p.[0-9,]+.|meterAC.v.[0-9,]+.|meterDC.i|meterDC.p|meterDC.v",fileNamePrefix="PowerSystems_latest_PowerSystems.Examples.AC3ph.Inverters.InverterToGrid",simflags="-abortSlowSimulation -alarm=240  -emit_protected -lv LOG_STATS") [Timeout 900]
"Notification: Performance of FrontEnd - loaded program: time 8.91e-07/8.91e-07, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.225e-05/1.314e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid): time 0.006986/0.007, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.004214/0.01121, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0002338/0.01145, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.0008346/0.01228, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.001073/0.01335, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.0009235/0.01428, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.001422/0.0157, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.0007364/0.01644, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.001472/0.01791, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.0008601/0.01877, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0001554/0.01892, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0008767/0.0198, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0005577/0.02036, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0004795/0.02084, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.001566/0.0224, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0001737/0.02258, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 3.727e-06/0.02258, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.276e-05/0.02259, 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 0.002477/0.02507, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 8.641e-05/0.02516, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0006593/0.02582, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0009785/0.0268, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003871/0.02718, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002358/0.02742, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001671/0.02909, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 2.537e-05/0.02912, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001401/0.02926, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001536/0.02941, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001048/0.03046, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005148/0.0356, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.0008711/0.03648, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004274/0.0369, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 4.06e-05/0.03694, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008182/0.03776, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=116): time 7.083e-06/0.03777, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=118): time 0.009435/0.0472, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 4.385e-05/0.04725, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002461/0.04749, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.0001665/0.04766, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0002028/0.04786, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0003027/0.04817, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003808/0.04855, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 4.416e-05/0.04859, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004428/0.04903, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004556/0.04949, 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 0.001434/0.05092, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.006e-06/0.05093, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=158) (initialization): time 0.004548/0.05548, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 5.902e-05/0.05554, 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 0.0006981/0.05624, 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: 0.7258790610358119]