Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: "" <> buildModelFMU(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_FMI_ExportContainers_Validation_RoomHVAC",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_FMI_ExportContainers_Validation_RoomHVAC",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.499/1.499, allocations: 251.9 MB / 266.8 MB, free: 11.01 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001201/0.001202, allocations: 185.2 kB / 326.5 MB, free: 2.223 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.131/2.131, allocations: 205.4 MB / 0.5775 GB, free: 20.28 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008546/0.0008546, allocations: 93.48 kB / 0.6821 GB, free: 12.88 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004005/0.0004007, allocations: 12.59 kB / 0.7963 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2507/0.2511, allocations: 106.4 MB / 0.9002 GB, free: 63.82 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC): time 2.332/2.583, allocations: 0.8714 GB / 1.772 GB, free: 12.28 MB / 1.042 GB
Notification: Performance of NFInst.instExpressions: time 1.248/3.831, allocations: 155.3 MB / 1.923 GB, free: 46.73 MB / 1.089 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03455/3.865, allocations: 0.5446 MB / 1.924 GB, free: 46.73 MB / 1.089 GB
Notification: Performance of NFTyping.typeComponents: time 0.03615/3.902, allocations: 8.536 MB / 1.932 GB, free: 46.71 MB / 1.089 GB
Notification: Performance of NFTyping.typeBindings: time 0.1058/4.008, allocations: 25.93 MB / 1.957 GB, free: 46.38 MB / 1.089 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0543/4.062, allocations: 15.92 MB / 1.973 GB, free: 43.05 MB / 1.089 GB
Notification: Performance of NFFlatten.flatten: time 0.1279/4.19, allocations: 50.68 MB / 2.022 GB, free: 37.07 MB / 1.089 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.1002/4.29, allocations: 33.34 MB / 2.055 GB, free: 22 MB / 1.089 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.08485/4.375, allocations: 25.6 MB / 2.08 GB, free: 8.293 MB / 1.089 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03847/4.413, allocations: 16.61 MB / 2.096 GB, free: 12.2 MB / 1.104 GB
Notification: Performance of NFPackage.collectConstants: time 0.01335/4.427, allocations: 1.301 MB / 2.098 GB, free: 10.89 MB / 1.104 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04992/4.477, allocations: 10.63 MB / 2.108 GB, free: 2.648 MB / 1.104 GB
Notification: Performance of NFScalarize.scalarize: time 0.0265/4.503, allocations: 8.273 MB / 2.116 GB, free: 12.52 MB / 1.12 GB
Notification: Performance of NFVerifyModel.verify: time 0.02603/4.529, allocations: 8.415 MB / 2.124 GB, free: 7.785 MB / 1.12 GB
Notification: Performance of NFConvertDAE.convert: time 0.09553/4.625, allocations: 67.09 MB / 2.19 GB, free: 14.07 MB / 1.182 GB
Notification: Performance of FrontEnd - DAE generated: time 4.949e-06/4.625, allocations: 0 / 2.19 GB, free: 14.07 MB / 1.182 GB
Notification: Performance of FrontEnd: time 4.94e-06/4.625, allocations: 0 / 2.19 GB, free: 14.07 MB / 1.182 GB
Notification: Performance of Transformations before backend: time 0.002694/4.628, allocations: 3.938 kB / 2.19 GB, free: 14.07 MB / 1.182 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6884
 * Number of variables: 6884
Notification: Performance of Generate backend data structure: time 0.1155/4.743, allocations: 33.55 MB / 2.222 GB, free: 15.65 MB / 1.214 GB
Notification: Performance of prepare preOptimizeDAE: time 4.629e-05/4.743, allocations: 8.031 kB / 2.222 GB, free: 15.64 MB / 1.214 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.02117/4.764, allocations: 3.594 MB / 2.226 GB, free: 13.74 MB / 1.214 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.06256/4.827, allocations: 9.172 MB / 2.235 GB, free: 4.91 MB / 1.214 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0939/4.921, allocations: 33.91 MB / 2.268 GB, free: 5.586 MB / 1.245 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.007189/4.928, allocations: 4.278 MB / 2.272 GB, free: 0.9609 MB / 1.245 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01493/4.943, allocations: 2.703 MB / 2.275 GB, free: 14.28 MB / 1.26 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1199/5.063, allocations: 39.37 MB / 2.313 GB, free: 6.16 MB / 1.292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001479/5.065, allocations: 47.56 kB / 2.313 GB, free: 6.113 MB / 1.292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01305/5.078, allocations: 1.108 MB / 2.314 GB, free: 5.02 MB / 1.292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001291/5.079, allocations: 1.141 MB / 2.316 GB, free: 3.871 MB / 1.292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 1.046/6.126, allocations: 36.72 MB / 2.351 GB, free: 0.6099 GB / 1.292 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.269/6.395, allocations: 160.5 MB / 2.508 GB, free: 495.5 MB / 1.292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.05596/6.451, allocations: 21.08 MB / 2.529 GB, free: 474.6 MB / 1.292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.004727/6.455, allocations: 2.37 MB / 2.531 GB, free: 471.9 MB / 1.292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03671/6.492, allocations: 12.76 MB / 2.544 GB, free: 459.1 MB / 1.292 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02108/6.513, allocations: 1.808 MB / 2.545 GB, free: 457.4 MB / 1.292 GB
Notification: Performance of pre-optimization done (n=1621): time 6.349e-05/6.513, allocations: 0 / 2.545 GB, free: 457.4 MB / 1.292 GB
Notification: Performance of matching and sorting (n=1621): time 0.09712/6.61, allocations: 32.75 MB / 2.577 GB, free: 424.4 MB / 1.292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004244/6.611, allocations: 1.238 MB / 2.578 GB, free: 422.9 MB / 1.292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.07746/6.688, allocations: 24.33 MB / 2.602 GB, free: 398.7 MB / 1.292 GB
Notification: Performance of collectPreVariables (initialization): time 0.005284/6.694, allocations: 389.7 kB / 2.603 GB, free: 398.3 MB / 1.292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.02307/6.717, allocations: 15.04 MB / 2.617 GB, free: 383.2 MB / 1.292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.01121/6.728, allocations: 5.568 MB / 2.623 GB, free: 377.7 MB / 1.292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.006052/6.734, allocations: 343.8 kB / 2.623 GB, free: 377.4 MB / 1.292 GB
Notification: Performance of setup shared object (initialization): time 0.002315/6.736, allocations: 1.006 MB / 2.624 GB, free: 376.4 MB / 1.292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03093/6.767, allocations: 9.936 MB / 2.634 GB, free: 366.5 MB / 1.292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03998/6.807, allocations: 14.7 MB / 2.648 GB, free: 350.2 MB / 1.292 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0389/6.846, allocations: 12.35 MB / 2.66 GB, free: 337.9 MB / 1.292 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002199/6.847, allocations: 27.95 kB / 2.66 GB, free: 337.8 MB / 1.292 GB
Notification: Performance of matching and sorting (n=2233) (initialization): time 0.09649/6.943, allocations: 27.33 MB / 2.687 GB, free: 310.4 MB / 1.292 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01179/6.955, allocations: 68.37 MB / 2.754 GB, free: 238.8 MB / 1.292 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005162/6.956, allocations: 87.98 kB / 2.754 GB, free: 238.7 MB / 1.292 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.003019/6.959, allocations: 0.5983 MB / 2.754 GB, free: 238.1 MB / 1.292 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.03446/6.993, allocations: 4.704 MB / 2.759 GB, free: 233.4 MB / 1.292 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009027/7.002, allocations: 10.5 MB / 2.769 GB, free: 222.4 MB / 1.292 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.05077/7.053, allocations: 2.95 MB / 2.772 GB, free: 219.5 MB / 1.292 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.006852/7.06, allocations: 0.7264 MB / 2.773 GB, free: 218.8 MB / 1.292 GB
Notification: Performance of prepare postOptimizeDAE: time 2.191e-05/7.06, allocations: 8 kB / 2.773 GB, free: 218.7 MB / 1.292 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 0.01713/7.077, allocations: 4.061 MB / 2.777 GB, free: 214.6 MB / 1.292 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated