Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC,tolerance=1e-07,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.69/4.69, allocations: 0.5623 GB / 0.5769 GB, free: 3.359 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002362/0.002362, allocations: 357.1 kB / 0.644 GB, free: 185.6 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 3.874/3.874, allocations: 410.7 MB / 1.112 GB, free: 5.887 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001756/0.001756, allocations: 190.8 kB / 1.225 GB, free: 6.07 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.000479/0.0004795, allocations: 16 kB / 1.348 GB, free: 8.199 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5741/0.5746, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC): time 2.401/2.976, allocations: 0.9516 GB / 2.412 GB, free: 12.73 MB / 1.042 GB
Notification: Performance of NFInst.instExpressions: time 0.2754/3.251, allocations: 164.3 MB / 2.573 GB, free: 8.574 MB / 1.198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.02692/3.278, allocations: 0.5706 MB / 2.573 GB, free: 8 MB / 1.198 GB
Notification: Performance of NFTyping.typeComponents: time 0.9415/4.22, allocations: 7.514 MB / 2.581 GB, free: 13.62 MB / 1.198 GB
Notification: Performance of NFTyping.typeBindings: time 0.09093/4.311, allocations: 27.63 MB / 2.608 GB, free: 13.33 MB / 1.198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.05456/4.365, allocations: 15.55 MB / 2.623 GB, free: 13.06 MB / 1.198 GB
Notification: Performance of NFFlatten.flatten: time 0.1172/4.482, allocations: 88.31 MB / 2.709 GB, free: 11.8 MB / 1.198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.05921/4.542, allocations: 28.91 MB / 2.737 GB, free: 2.457 MB / 1.198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.06347/4.605, allocations: 24.62 MB / 2.761 GB, free: 6.867 MB / 1.214 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.04409/4.649, allocations: 20.26 MB / 2.781 GB, free: 6.25 MB / 1.229 GB
Notification: Performance of NFPackage.collectConstants: time 0.00901/4.658, allocations: 1.129 MB / 2.782 GB, free: 5.121 MB / 1.229 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0451/4.703, allocations: 10.05 MB / 2.792 GB, free: 13.19 MB / 1.245 GB
Notification: Performance of NFScalarize.scalarize: time 0.01677/4.72, allocations: 7.744 MB / 2.8 GB, free: 7.191 MB / 1.245 GB
Notification: Performance of NFVerifyModel.verify: time 0.01797/4.738, allocations: 7.345 MB / 2.807 GB, free: 3.043 MB / 1.245 GB
Notification: Performance of NFConvertDAE.convert: time 0.08876/4.827, allocations: 57.95 MB / 2.863 GB, free: 1.398 MB / 1.292 GB
Notification: Performance of FrontEnd - DAE generated: time 7.63e-06/4.827, allocations: 3.984 kB / 2.863 GB, free: 1.395 MB / 1.292 GB
Notification: Performance of FrontEnd: time 1.95e-06/4.827, allocations: 0 / 2.863 GB, free: 1.395 MB / 1.292 GB
Notification: Performance of Transformations before backend: time 0.001197/4.828, allocations: 0 / 2.863 GB, free: 1.395 MB / 1.292 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 6121
 * Number of variables: 6121
Notification: Performance of Generate backend data structure: time 0.09054/4.919, allocations: 29.77 MB / 2.892 GB, free: 6.391 MB / 1.323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.548e-05/4.919, allocations: 15.62 kB / 2.892 GB, free: 6.379 MB / 1.323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.07396/4.993, allocations: 9.823 MB / 2.902 GB, free: 12.88 MB / 1.339 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08037/5.073, allocations: 29.67 MB / 2.931 GB, free: 10.89 MB / 1.354 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.006367/5.08, allocations: 2.786 MB / 2.934 GB, free: 8.824 MB / 1.354 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.008606/5.088, allocations: 2.4 MB / 2.936 GB, free: 7.207 MB / 1.354 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1294/5.218, allocations: 35.15 MB / 2.97 GB, free: 14.98 MB / 1.385 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001506/5.219, allocations: 38.75 kB / 2.97 GB, free: 14.94 MB / 1.385 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01123/5.231, allocations: 0.9827 MB / 2.971 GB, free: 14.71 MB / 1.385 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002619/5.233, allocations: 0.9941 MB / 2.972 GB, free: 13.75 MB / 1.385 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1152/5.349, allocations: 33.46 MB / 3.005 GB, free: 7.152 MB / 1.401 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 1.526/6.875, allocations: 141.8 MB / 3.143 GB, free: 0.7074 GB / 1.479 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04939/6.924, allocations: 20.83 MB / 3.164 GB, free: 0.7045 GB / 1.479 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02917/6.953, allocations: 11.33 MB / 3.175 GB, free: 0.7044 GB / 1.479 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 evalFunc (simulation): time 0.0947/7.048, allocations: 37.9 MB / 3.212 GB, free: 0.6884 GB / 1.479 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0324/7.08, allocations: 11.43 MB / 3.223 GB, free: 0.6821 GB / 1.479 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.0145/7.095, allocations: 1.686 MB / 3.225 GB, free: 0.6817 GB / 1.479 GB
Notification: Performance of pre-optimization done (n=1388): time 4.676e-05/7.095, allocations: 0 / 3.225 GB, free: 0.6817 GB / 1.479 GB
Notification: Performance of matching and sorting (n=1396): time 0.1759/7.271, allocations: 57.16 MB / 3.281 GB, free: 0.6501 GB / 1.479 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002969/7.271, allocations: 1.214 MB / 3.282 GB, free: 0.6487 GB / 1.479 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04406/7.315, allocations: 21.01 MB / 3.302 GB, free: 0.6294 GB / 1.479 GB
Notification: Performance of collectPreVariables (initialization): time 0.003271/7.319, allocations: 344.4 kB / 3.303 GB, free: 0.629 GB / 1.479 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01537/7.334, allocations: 13.29 MB / 3.316 GB, free: 0.616 GB / 1.479 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006292/7.34, allocations: 4.781 MB / 3.32 GB, free: 0.6114 GB / 1.479 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002528/7.343, allocations: 318.2 kB / 3.32 GB, free: 0.6111 GB / 1.479 GB
Notification: Performance of setup shared object (initialization): time 0.001019/7.344, allocations: 0.94 MB / 3.321 GB, free: 0.6102 GB / 1.479 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02481/7.369, allocations: 9.161 MB / 3.33 GB, free: 0.6013 GB / 1.479 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02874/7.398, allocations: 13.47 MB / 3.344 GB, free: 0.5868 GB / 1.479 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 0.03181/7.429, allocations: 11.77 MB / 3.355 GB, free: 0.5754 GB / 1.479 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001015/7.43, allocations: 24 kB / 3.355 GB, free: 0.5754 GB / 1.479 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.
Error: No system for the symbolic initialization was generated