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 0.0002433/0.0002433, 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 0.0002126/0.0002126, 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 0.1064/0.1064, 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 0.009842/0.009842, 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 1.132e-06/1.132e-06, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - Absyn->SCode: time 1.845e-05/1.959e-05, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Inverters.InverterToGrid): time 0.007241/0.007261, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.instExpressions: time 0.004165/0.01143, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003023/0.01173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeComponents: time 0.000682/0.01241, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeBindings: time 0.001241/0.01365, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFTyping.typeClassSections: time 0.001201/0.01485, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.flatten: time 0.00152/0.01637, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.resolveConnections: time 0.0007483/0.01712, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFEvalConstants.evaluate: time 0.001551/0.01867, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFSimplifyModel.simplify: time 0.0009053/0.01958, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFPackage.collectConstants: time 0.0001602/0.01974, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFFlatten.collectFunctions: time 0.0009372/0.02067, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFScalarize.scalarize: time 0.0005632/0.02124, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFVerifyModel.verify: time 0.0004743/0.02171, allocations: 0 / 0, free: 0 / 0
Notification: Performance of NFConvertDAE.convert: time 0.001695/0.02341, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd - DAE generated: time 0.0001782/0.02358, allocations: 0 / 0, free: 0 / 0
Notification: Performance of FrontEnd: time 2.304e-06/0.02359, allocations: 0 / 0, free: 0 / 0
Notification: Performance of Transformations before backend: time 1.923e-05/0.02361, 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 0.00265/0.02626, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare preOptimizeDAE: time 9.31e-05/0.02635, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0007216/0.02707, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001004/0.02808, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004266/0.0285, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002743/0.02878, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001895/0.03067, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt findStateOrder (simulation): time 2.914e-05/0.0307, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001489/0.03085, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001755/0.03102, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001179/0.0322, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00685/0.03905, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt comSubExp (simulation): time 0.001204/0.04026, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004868/0.04074, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt evalFunc (simulation): time 4.861e-05/0.04079, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009315/0.04172, allocations: 0 / 0, free: 0 / 0
Notification: Performance of pre-optimization done (n=116): time 9.969e-06/0.04173, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=118): time 0.01062/0.05235, allocations: 0 / 0, free: 0 / 0
Notification: Performance of inlineWhenForInitialization (initialization): time 5.625e-05/0.05241, allocations: 0 / 0, free: 0 / 0
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002868/0.05269, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectPreVariables (initialization): time 0.000182/0.05288, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialEqns (initialization): time 0.0002468/0.05312, allocations: 0 / 0, free: 0 / 0
Notification: Performance of collectInitialBindings (initialization): time 0.0003331/0.05346, allocations: 0 / 0, free: 0 / 0
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000423/0.05388, allocations: 0 / 0, free: 0 / 0
Notification: Performance of setup shared object (initialization): time 5.901e-05/0.05394, allocations: 0 / 0, free: 0 / 0
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004902/0.05443, allocations: 0 / 0, free: 0 / 0
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005038/0.05493, 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 0.001553/0.05649, allocations: 0 / 0, free: 0 / 0
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.052e-05/0.0565, allocations: 0 / 0, free: 0 / 0
Notification: Performance of matching and sorting (n=158) (initialization): time 0.004905/0.0614, allocations: 0 / 0, free: 0 / 0
Notification: Performance of prepare postOptimizeDAE: time 6.435e-05/0.06147, 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 0.0007321/0.0622, 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: 0.6463052639737725]