Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr AES_AES.Devel_test_models.Test_twin_pipes_003.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo", uses=false)
Using package AES with version  (/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(AES.Devel_test_models.Test_twin_pipes_003,fileNamePrefix="AES_AES_Devel_test_models_Test_twin_pipes_003",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(AES.Devel_test_models.Test_twin_pipes_003,fileNamePrefix="AES_AES_Devel_test_models_Test_twin_pipes_003",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007754/0.0007752, allocations: 90.28 kB / 15.06 MB, free: 1.094 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009395/0.0009395, allocations: 172.7 kB / 15.95 MB, free: 204 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.359/1.359, allocations: 223.3 MB / 240 MB, free: 5.434 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/AES main/package.mo): time 0.1989/0.1989, allocations: 22.35 MB / 313.4 MB, free: 13.09 MB / 254.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0002879/0.000288, allocations: 8 kB / 382 MB, free: 10.45 MB / 318.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2608/0.2611, allocations: 55.98 MB / 438 MB, free: 39.11 MB / 350.1 MB
Notification: Performance of NFInst.instantiate(AES.Devel_test_models.Test_twin_pipes_003): time 0.01265/0.2738, allocations: 19.65 MB / 457.7 MB, free: 24.72 MB / 350.1 MB
Notification: Performance of NFInst.instExpressions: time 0.01072/0.2846, allocations: 6.651 MB / 464.3 MB, free: 19.75 MB / 350.1 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003579/0.2882, allocations: 108.7 kB / 464.4 MB, free: 19.7 MB / 350.1 MB
Notification: Performance of NFTyping.typeComponents: time 0.001621/0.2898, allocations: 0.7769 MB / 465.2 MB, free: 19.29 MB / 350.1 MB
Notification: Performance of NFTyping.typeBindings: time 0.005233/0.2951, allocations: 2.796 MB / 468 MB, free: 17.63 MB / 350.1 MB
Notification: Performance of NFTyping.typeClassSections: time 0.003561/0.2986, allocations: 1.167 MB / 469.2 MB, free: 17.02 MB / 350.1 MB
Notification: Performance of NFFlatten.flatten: time 0.01735/0.316, allocations: 15.52 MB / 484.7 MB, free: 10.43 MB / 350.1 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.01123/0.3273, allocations: 7.986 MB / 492.7 MB, free: 6.152 MB / 350.1 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.007431/0.3347, allocations: 4.184 MB / 496.9 MB, free: 2.324 MB / 350.1 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.009456/0.3442, allocations: 6.147 MB / 0.4912 GB, free: 12.16 MB / 366.1 MB
Notification: Performance of NFPackage.collectConstants: time 0.002111/0.3463, allocations: 0.6602 MB / 0.4919 GB, free: 11.5 MB / 366.1 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.002355/0.3487, allocations: 0.6602 MB / 0.4925 GB, free: 10.84 MB / 366.1 MB
Notification: Performance of NFScalarize.scalarize: time 0.003351/0.3521, allocations: 3.681 MB / 0.4961 GB, free: 7.148 MB / 366.1 MB
Notification: Performance of NFVerifyModel.verify: time 0.003443/0.3555, allocations: 1.978 MB / 0.498 GB, free: 5.16 MB / 366.1 MB
Notification: Performance of NFConvertDAE.convert: time 0.01587/0.3714, allocations: 16.8 MB / 0.5144 GB, free: 4.309 MB / 382.1 MB
Notification: Performance of FrontEnd - DAE generated: time 5.65e-06/0.3714, allocations: 0 / 0.5144 GB, free: 4.309 MB / 382.1 MB
Notification: Performance of FrontEnd: time 2.204e-06/0.3714, allocations: 3.938 kB / 0.5145 GB, free: 4.305 MB / 382.1 MB
Notification: Performance of Transformations before backend: time 0.0003961/0.3718, allocations: 0 / 0.5145 GB, free: 4.305 MB / 382.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1854
 * Number of variables: 1854
Notification: Performance of Generate backend data structure: time 0.02467/0.3965, allocations: 9.644 MB / 0.5239 GB, free: 10.57 MB / 398.1 MB
Notification: Performance of prepare preOptimizeDAE: time 4.14e-05/0.3966, allocations: 8.031 kB / 0.5239 GB, free: 10.56 MB / 398.1 MB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.003072/0.3997, allocations: 0.9704 MB / 0.5248 GB, free: 9.574 MB / 398.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002507/0.4022, allocations: 0.9267 MB / 0.5257 GB, free: 8.637 MB / 398.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009763/0.4119, allocations: 5.497 MB / 0.5311 GB, free: 3.059 MB / 398.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004278/0.4124, allocations: 0.5376 MB / 0.5316 GB, free: 2.52 MB / 398.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00198/0.4144, allocations: 0.8037 MB / 0.5324 GB, free: 1.715 MB / 398.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02223/0.4366, allocations: 10.98 MB / 0.5431 GB, free: 6.695 MB / 414.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 9.943e-05/0.4368, allocations: 0 / 0.5431 GB, free: 6.695 MB / 414.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008805/0.4376, allocations: 288 kB / 0.5434 GB, free: 6.414 MB / 414.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001221/0.4378, allocations: 176 kB / 0.5436 GB, free: 6.242 MB / 414.1 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02065/0.4584, allocations: 10.66 MB / 0.554 GB, free: 11.57 MB / 430.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.4467/0.9051, allocations: 52 MB / 0.6048 GB, free: 83.29 MB / 446.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.03502/0.9402, allocations: 18.67 MB / 0.623 GB, free: 76.34 MB / 446.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00972/0.95, allocations: 5.981 MB / 0.6288 GB, free: 73.54 MB / 446.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.000667/0.9507, allocations: 110.7 kB / 0.629 GB, free: 73.52 MB / 446.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.307e-05/0.9507, allocations: 102.4 kB / 0.6291 GB, free: 73.43 MB / 446.1 MB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003582/0.9543, allocations: 0.5095 MB / 0.6295 GB, free: 73.31 MB / 446.1 MB
Notification: Performance of pre-optimization done (n=705): time 9.918e-06/0.9543, allocations: 1.781 kB / 0.6296 GB, free: 73.31 MB / 446.1 MB
Notification: Performance of matching and sorting (n=710): time 0.08171/1.036, allocations: 48.5 MB / 0.6769 GB, free: 31.7 MB / 446.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.189e-05/1.036, allocations: 125 kB / 0.677 GB, free: 31.56 MB / 446.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006541/1.043, allocations: 3.829 MB / 0.6808 GB, free: 27.72 MB / 446.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.001977/1.045, allocations: 141.7 kB / 0.6809 GB, free: 27.57 MB / 446.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.001932/1.047, allocations: 2.796 MB / 0.6836 GB, free: 24.75 MB / 446.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.004237/1.051, allocations: 2.7 MB / 0.6863 GB, free: 22.07 MB / 446.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001928/1.053, allocations: 156 kB / 0.6864 GB, free: 21.91 MB / 446.1 MB
Notification: Performance of setup shared object (initialization): time 0.0005816/1.053, allocations: 0.6206 MB / 0.687 GB, free: 21.29 MB / 446.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0098/1.063, allocations: 5.693 MB / 0.6926 GB, free: 15.59 MB / 446.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01155/1.075, allocations: 6.373 MB / 0.6988 GB, free: 9.156 MB / 446.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01161/1.086, allocations: 6.743 MB / 0.7054 GB, free: 2.406 MB / 446.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.779e-05/1.087, allocations: 11.95 kB / 0.7054 GB, free: 2.395 MB / 446.1 MB
Notification: Performance of matching and sorting (n=997) (initialization): time 0.04454/1.131, allocations: 18.45 MB / 0.7234 GB, free: 15.46 MB / 478.1 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0002464/1.131, allocations: 313.3 kB / 0.7237 GB, free: 15.07 MB / 478.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.319e-05/1.131, allocations: 8 kB / 0.7237 GB, free: 15.06 MB / 478.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.01749/1.149, allocations: 5.819 MB / 0.7294 GB, free: 8.793 MB / 478.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009965/1.159, allocations: 1.888 MB / 0.7313 GB, free: 6.906 MB / 478.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.3624/1.521, allocations: 214.3 MB / 0.9406 GB, free: 11.73 MB / 0.5294 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009322/1.531, allocations: 0.538 MB / 0.9411 GB, free: 11.59 MB / 0.5294 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002608/1.533, allocations: 266.6 kB / 0.9414 GB, free: 11.52 MB / 0.5294 GB
Notification: Performance of prepare postOptimizeDAE: time 1.196e-05/1.533, allocations: 5.766 kB / 0.9414 GB, free: 11.52 MB / 0.5294 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 <failed> postOpt replaceHomotopyWithSimplified (initialization): time 0.01713/1.55, allocations: 6.502 MB / 0.9477 GB, free: 8.344 MB / 0.5294 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated