Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr PowerSystems_latest_PowerSystems.Examples.AC3ph.Transmission.DoubleRXline.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 0.001574/0.001574, allocations: 122.2 kB / 18.5 MB, free: 4.562 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 0.001844/0.001844, allocations: 215.1 kB / 21.45 MB, free: 1.617 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 1.588/1.588, allocations: 230.6 MB / 254.8 MB, free: 15.26 MB / 206.1 MB " [Timeout remaining time 178] 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 0.1963/0.1963, allocations: 38.51 MB / 349.4 MB, free: 2.625 MB / 270.1 MB " [Timeout remaining time 180] Using package PowerSystems with version 2.0.0 (/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: "" <> buildModelFMU(PowerSystems.Examples.AC3ph.Transmission.DoubleRXline,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_AC3ph_Transmission_DoubleRXline",fmuType="cs",version="2.0",platforms={"static"}) "" <> buildModelFMU(PowerSystems.Examples.AC3ph.Transmission.DoubleRXline,fileNamePrefix="PowerSystems_latest_PowerSystems_Examples_AC3ph_Transmission_DoubleRXline",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: 69.03 kB / 487.8 MB, free: 32.22 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1168/0.1188, allocations: 62.41 MB / 0.5374 GB, free: 9.543 MB / 398.1 MB Notification: Performance of NFInst.instantiate(PowerSystems.Examples.AC3ph.Transmission.DoubleRXline): time 0.01351/0.1323, allocations: 10.3 MB / 0.5474 GB, free: 15.2 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.01089/0.1432, allocations: 3.773 MB / 0.5511 GB, free: 11.42 MB / 414.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.001604/0.1448, allocations: 47.56 kB / 0.5512 GB, free: 11.37 MB / 414.1 MB Notification: Performance of NFTyping.typeComponents: time 0.00519/0.15, allocations: 1.229 MB / 0.5524 GB, free: 10.14 MB / 414.1 MB Notification: Performance of NFTyping.typeBindings: time 0.005434/0.1554, allocations: 1.159 MB / 0.5535 GB, free: 8.973 MB / 414.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.003182/0.1586, allocations: 0.7212 MB / 0.5542 GB, free: 8.25 MB / 414.1 MB Notification: Performance of NFFlatten.flatten: time 0.005364/0.164, allocations: 2.433 MB / 0.5566 GB, free: 5.809 MB / 414.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.002266/0.1662, allocations: 0.8251 MB / 0.5574 GB, free: 4.957 MB / 414.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.002896/0.1691, allocations: 1.09 MB / 0.5584 GB, free: 3.863 MB / 414.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.002567/0.1717, allocations: 1.484 MB / 0.5599 GB, free: 2.375 MB / 414.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0006182/0.1723, allocations: 164 kB / 0.56 GB, free: 2.215 MB / 414.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.002094/0.1744, allocations: 0.7529 MB / 0.5608 GB, free: 1.461 MB / 414.1 MB Notification: Performance of NFScalarize.scalarize: time 0.001347/0.1758, allocations: 0.9896 MB / 0.5617 GB, free: 480 kB / 414.1 MB Notification: Performance of NFVerifyModel.verify: time 0.001858/0.1776, allocations: 1.003 MB / 0.5627 GB, free: 15.46 MB / 430.1 MB Notification: Performance of NFConvertDAE.convert: time 0.004139/0.1818, allocations: 2.615 MB / 0.5653 GB, free: 12.84 MB / 430.1 MB Notification: Performance of FrontEnd - DAE generated: time 3.918e-06/0.1818, allocations: 0 / 0.5653 GB, free: 12.84 MB / 430.1 MB Notification: Performance of FrontEnd: time 1.873e-06/0.1818, allocations: 0 / 0.5653 GB, free: 12.84 MB / 430.1 MB Notification: Performance of Transformations before backend: time 6.788e-05/0.1818, allocations: 4 kB / 0.5653 GB, free: 12.83 MB / 430.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 448 * Number of variables: 448 Notification: Performance of Generate backend data structure: time 0.006069/0.1879, allocations: 2.385 MB / 0.5676 GB, free: 10.36 MB / 430.1 MB Notification: Performance of prepare preOptimizeDAE: time 7.433e-05/0.188, allocations: 8.031 kB / 0.5676 GB, free: 10.35 MB / 430.1 MB Notification: Performance of preOpt introduceOutputRealDerivatives (simulation): time 9.865e-05/0.1881, allocations: 43.17 kB / 0.5677 GB, free: 10.31 MB / 430.1 MB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004787/0.1886, allocations: 253.5 kB / 0.5679 GB, free: 10.05 MB / 430.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002661/0.1912, allocations: 415.2 kB / 0.5683 GB, free: 9.645 MB / 430.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002511/0.1937, allocations: 1.134 MB / 0.5694 GB, free: 8.469 MB / 430.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000166/0.1939, allocations: 123 kB / 0.5695 GB, free: 8.348 MB / 430.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005381/0.1944, allocations: 199.9 kB / 0.5697 GB, free: 8.152 MB / 430.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004496/0.1989, allocations: 2.465 MB / 0.5721 GB, free: 5.559 MB / 430.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 4.38e-05/0.199, allocations: 7.938 kB / 0.5721 GB, free: 5.551 MB / 430.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001709/0.1991, allocations: 67.97 kB / 0.5722 GB, free: 5.484 MB / 430.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006207/0.1998, allocations: 158.9 kB / 0.5723 GB, free: 5.328 MB / 430.1 MB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003955/0.2037, allocations: 2.174 MB / 0.5745 GB, free: 3.148 MB / 430.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01632/0.22, allocations: 9.208 MB / 0.5835 GB, free: 9.613 MB / 446.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.004422/0.2245, allocations: 2.003 MB / 0.5854 GB, free: 7.484 MB / 446.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.00257/0.227, allocations: 1.06 MB / 0.5864 GB, free: 6.418 MB / 446.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.0001383/0.2272, allocations: 21.39 kB / 0.5865 GB, free: 6.395 MB / 446.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002993/0.2302, allocations: 1.415 MB / 0.5878 GB, free: 4.945 MB / 446.1 MB Notification: Performance of pre-optimization done (n=205): time 4.96e-06/0.2302, allocations: 4 kB / 0.5879 GB, free: 4.941 MB / 446.1 MB Notification: Performance of matching and sorting (n=213): time 0.01603/0.2462, allocations: 6.927 MB / 0.5946 GB, free: 13.91 MB / 462.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001906/0.2464, allocations: 277.2 kB / 0.5949 GB, free: 13.59 MB / 462.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00123/0.2476, allocations: 0.9238 MB / 0.5958 GB, free: 12.64 MB / 462.1 MB Notification: Performance of collectPreVariables (initialization): time 0.0001583/0.2478, allocations: 77.67 kB / 0.5959 GB, free: 12.56 MB / 462.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.0006989/0.2485, allocations: 0.7514 MB / 0.5966 GB, free: 11.8 MB / 462.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.0006815/0.2491, allocations: 0.6936 MB / 0.5973 GB, free: 11.1 MB / 462.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007737/0.2499, allocations: 416.8 kB / 0.5977 GB, free: 10.68 MB / 462.1 MB Notification: Performance of setup shared object (initialization): time 0.0001599/0.2501, allocations: 305.1 kB / 0.598 GB, free: 10.38 MB / 462.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002418/0.2525, allocations: 0.965 MB / 0.5989 GB, free: 9.414 MB / 462.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.003168/0.2557, allocations: 1.517 MB / 0.6004 GB, free: 7.672 MB / 462.1 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 0.02025/0.2759, allocations: 6.234 MB / 0.6065 GB, free: 1.188 MB / 462.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.284e-05/0.2759, allocations: 8 kB / 0.6065 GB, free: 1.18 MB / 462.1 MB Notification: Performance of matching and sorting (n=317) (initialization): time 0.2341/0.5101, allocations: 4.049 MB / 0.6104 GB, free: 64.24 MB / 462.1 MB Notification: Performance of prepare postOptimizeDAE: time 6.44e-05/0.5101, allocations: 64.78 kB / 0.6105 GB, free: 64.18 MB / 462.1 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 postOpt simplifyComplexFunction (initialization): time 0.001746/0.5119, allocations: 0.9769 MB / 0.6114 GB, free: 64.14 MB / 462.1 MB 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: 3.3851083549670875] Failed to read output from testmodel.py, exit status != 0: 0.5185411170241423 0.532010139 0.347265435 Calling exit ...