Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_PowerSystems.Examples.AC3ph.Transmission.DoubleRXlineTG.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 0.001363/0.001363, allocations: 112.2 kB / 21.22 MB, free: 0.7305 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 0.001418/0.001418, allocations: 212.2 kB / 24.53 MB, free: 4.07 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 1.472/1.472, allocations: 230.6 MB / 258.3 MB, free: 8.004 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 0.1911/0.1911, allocations: 38.53 MB / 353.2 MB, free: 12.54 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.AC3ph.Transmission.DoubleRXlineTG,fileNamePrefix="PowerSystems_PowerSystems_Examples_AC3ph_Transmission_DoubleRXlineTG",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerSystems.Examples.AC3ph.Transmission.DoubleRXlineTG,fileNamePrefix="PowerSystems_PowerSystems_Examples_AC3ph_Transmission_DoubleRXlineTG",fmuType="cs",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 0.002036/0.002036, allocations: 59.91 kB / 493.3 MB, free: 4.895 MB / 350.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3034/0.3054, allocations: 62.48 MB / 0.5428 GB, free: 444 kB / 382.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transmission.DoubleRXlineTG): time 0.01631/0.3217, allocations: 13.62 MB / 0.5561 GB, free: 5.703 MB / 398.1 MB Notification: Performance of NFInst.instExpressions: time 0.01388/0.3356, allocations: 8.037 MB / 0.5639 GB, free: 14.81 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001472/0.3371, allocations: 67.44 kB / 0.564 GB, free: 14.75 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.1688/0.5059, allocations: 103.7 MB / 0.6652 GB, free: 6.949 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.004378/0.5103, allocations: 1.502 MB / 0.6667 GB, free: 5.441 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.003263/0.5135, allocations: 1.067 MB / 0.6677 GB, free: 4.375 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.02674/0.5403, allocations: 16.03 MB / 0.6834 GB, free: 4.316 MB / 0.5137 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002594/0.5429, allocations: 1.274 MB / 0.6846 GB, free: 2.988 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.04398/0.5868, allocations: 26.6 MB / 0.7106 GB, free: 8.348 MB / 0.545 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003753/0.5906, allocations: 2.033 MB / 0.7126 GB, free: 6.309 MB / 0.545 GB Notification: Performance of NFPackage.collectConstants: time 0.001049/0.5916, allocations: 247.9 kB / 0.7128 GB, free: 6.066 MB / 0.545 GB Notification: Performance of NFFlatten.collectFunctions: time 0.00275/0.5944, allocations: 1.131 MB / 0.7139 GB, free: 4.934 MB / 0.545 GB Notification: Performance of NFScalarize.scalarize: time 0.002195/0.5966, allocations: 1.375 MB / 0.7153 GB, free: 3.555 MB / 0.545 GB Notification: Performance of NFVerifyModel.verify: time 0.003227/0.5998, allocations: 1.431 MB / 0.7167 GB, free: 2.117 MB / 0.545 GB Notification: Performance of NFConvertDAE.convert: time 0.006823/0.6066, allocations: 4.017 MB / 0.7206 GB, free: 14.09 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 5.48e-06/0.6066, allocations: 0 / 0.7206 GB, free: 14.09 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.413e-06/0.6066, allocations: 0 / 0.7206 GB, free: 14.09 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 0.0001393/0.6068, allocations: 0 / 0.7206 GB, free: 14.09 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 574 * Number of variables: 574 Notification: Performance of Generate backend data structure: time 0.008553/0.6153, allocations: 3.187 MB / 0.7237 GB, free: 10.83 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 4.986e-05/0.6154, allocations: 15.98 kB / 0.7237 GB, free: 10.81 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 7.929e-05/0.6155, allocations: 56.02 kB / 0.7238 GB, free: 10.76 MB / 0.5606 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0008495/0.6163, allocations: 320.7 kB / 0.7241 GB, free: 10.43 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003595/0.6199, allocations: 0.5222 MB / 0.7246 GB, free: 9.91 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005263/0.6252, allocations: 1.753 MB / 0.7263 GB, free: 8.109 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000226/0.6254, allocations: 163.8 kB / 0.7265 GB, free: 7.949 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009509/0.6263, allocations: 255.8 kB / 0.7267 GB, free: 7.699 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.006963/0.6333, allocations: 3.18 MB / 0.7298 GB, free: 4.363 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001074/0.6334, allocations: 15.83 kB / 0.7298 GB, free: 4.348 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003964/0.6338, allocations: 99.95 kB / 0.7299 GB, free: 4.25 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006793/0.6345, allocations: 207.8 kB / 0.7301 GB, free: 4.047 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005667/0.6402, allocations: 2.845 MB / 0.7329 GB, free: 1.195 MB / 0.5606 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.27/0.9102, allocations: 11.41 MB / 0.744 GB, free: 177.8 MB / 0.5606 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003199/0.9134, allocations: 2.004 MB / 0.746 GB, free: 176.8 MB / 0.5606 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.002283/0.9156, allocations: 1.403 MB / 0.7474 GB, free: 176.1 MB / 0.5606 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0001302/0.9158, allocations: 31.58 kB / 0.7474 GB, free: 176.1 MB / 0.5606 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002158/0.9179, allocations: 1.699 MB / 0.749 GB, free: 175.1 MB / 0.5606 GB Notification: Performance of pre-optimization done (n=247): time 4.459e-06/0.9179, allocations: 0 / 0.749 GB, free: 175.1 MB / 0.5606 GB Notification: Performance of matching and sorting (n=276): time 0.02524/0.9432, allocations: 13.61 MB / 0.7623 GB, free: 163.3 MB / 0.5606 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001466/0.9433, allocations: 417.6 kB / 0.7627 GB, free: 162.8 MB / 0.5606 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00157/0.9449, allocations: 1.473 MB / 0.7642 GB, free: 161.3 MB / 0.5606 GB Notification: Performance of collectPreVariables (initialization): time 0.0003598/0.9452, allocations: 81.69 kB / 0.7643 GB, free: 161.2 MB / 0.5606 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005365/0.9458, allocations: 1.031 MB / 0.7653 GB, free: 160.2 MB / 0.5606 GB Notification: Performance of collectInitialBindings (initialization): time 0.0006599/0.9464, allocations: 0.9271 MB / 0.7662 GB, free: 159.3 MB / 0.5606 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006496/0.9471, allocations: 0.5343 MB / 0.7667 GB, free: 158.8 MB / 0.5606 GB Notification: Performance of setup shared object (initialization): time 4.379e-05/0.9471, allocations: 301.1 kB / 0.767 GB, free: 158.5 MB / 0.5606 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001691/0.9488, allocations: 1.347 MB / 0.7683 GB, free: 157.1 MB / 0.5606 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001899/0.9507, allocations: 2.022 MB / 0.7703 GB, free: 154.8 MB / 0.5606 GB 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 0.01379/0.9645, allocations: 7.232 MB / 0.7773 GB, free: 147.3 MB / 0.5606 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.397e-05/0.9645, allocations: 8 kB / 0.7773 GB, free: 147.3 MB / 0.5606 GB Notification: Performance of matching and sorting (n=409) (initialization): time 0.008969/0.9735, allocations: 5.249 MB / 0.7825 GB, free: 142 MB / 0.5606 GB Notification: Performance of prepare postOptimizeDAE: time 5.472e-05/0.9736, allocations: 66.06 kB / 0.7825 GB, free: 141.9 MB / 0.5606 GB 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 postOpt simplifyComplexFunction (initialization): time 0.002016/0.9756, allocations: 1.365 MB / 0.7839 GB, free: 140.5 MB / 0.5606 GB Error: post-optimization module simplifyComplexFunction (initialization) failed. Error: No system for the symbolic initialization was generated " [Timeout remaining time 659] [Calling sys.exit(0), Time elapsed: 3.5624440910178237] Failed to read output from testmodel.py, exit status != 0: 0.9835580709623173 0.992926084 0.383712825 Calling exit ...