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 4.889/4.889, allocations: 0.5623 GB / 0.5776 GB, free: 3.363 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 0.0025/0.0025, allocations: 358.2 kB / 0.6447 GB, free: 185.7 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 4.304/4.304, allocations: 410.7 MB / 1.113 GB, free: 5.965 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 0.001771/0.001771, allocations: 180.2 kB / 1.226 GB, free: 6.156 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0005101/0.0005104, allocations: 12 kB / 1.349 GB, free: 8.297 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7159/0.7164, allocations: 115.3 MB / 1.461 GB, free: 284.4 MB / 0.8542 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC): time 3.277/3.994, allocations: 0.9516 GB / 2.413 GB, free: 12.81 MB / 1.042 GB
Notification: Performance of NFInst.instExpressions: time 0.3788/4.372, allocations: 164.3 MB / 2.573 GB, free: 8.676 MB / 1.198 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03841/4.411, allocations: 0.5628 MB / 2.574 GB, free: 8.109 MB / 1.198 GB
Notification: Performance of NFTyping.typeComponents: time 1.17/5.581, allocations: 7.517 MB / 2.581 GB, free: 13.73 MB / 1.198 GB
Notification: Performance of NFTyping.typeBindings: time 0.1123/5.693, allocations: 27.64 MB / 2.608 GB, free: 13.43 MB / 1.198 GB
Notification: Performance of NFTyping.typeClassSections: time 0.06666/5.76, allocations: 15.55 MB / 2.623 GB, free: 13.16 MB / 1.198 GB
Notification: Performance of NFFlatten.flatten: time 0.144/5.904, allocations: 88.31 MB / 2.71 GB, free: 11.93 MB / 1.198 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.07596/5.98, allocations: 28.91 MB / 2.738 GB, free: 2.645 MB / 1.198 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.08039/6.061, allocations: 24.59 MB / 2.762 GB, free: 6.926 MB / 1.214 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.05711/6.118, allocations: 20.25 MB / 2.782 GB, free: 6.309 MB / 1.229 GB
Notification: Performance of NFPackage.collectConstants: time 0.01187/6.13, allocations: 1.133 MB / 2.783 GB, free: 5.176 MB / 1.229 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.057/6.187, allocations: 10.06 MB / 2.793 GB, free: 13.24 MB / 1.245 GB
Notification: Performance of NFScalarize.scalarize: time 0.02258/6.209, allocations: 7.733 MB / 2.8 GB, free: 7.25 MB / 1.245 GB
Notification: Performance of NFVerifyModel.verify: time 0.02296/6.232, allocations: 7.343 MB / 2.807 GB, free: 3.105 MB / 1.245 GB
Notification: Performance of NFConvertDAE.convert: time 0.111/6.343, allocations: 57.95 MB / 2.864 GB, free: 1.453 MB / 1.292 GB
Notification: Performance of FrontEnd - DAE generated: time 7.113e-06/6.343, allocations: 0 / 2.864 GB, free: 1.453 MB / 1.292 GB
Notification: Performance of FrontEnd: time 2.745e-06/6.343, allocations: 0 / 2.864 GB, free: 1.453 MB / 1.292 GB
Notification: Performance of Transformations before backend: time 0.002072/6.345, allocations: 0 / 2.864 GB, free: 1.453 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 0.1219/6.467, allocations: 29.76 MB / 2.893 GB, free: 6.445 MB / 1.323 GB
Notification: Performance of prepare preOptimizeDAE: time 5.505e-05/6.467, allocations: 15.62 kB / 2.893 GB, free: 6.434 MB / 1.323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.09919/6.567, allocations: 9.812 MB / 2.903 GB, free: 12.95 MB / 1.339 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.09744/6.664, allocations: 29.68 MB / 2.932 GB, free: 10.95 MB / 1.354 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.009233/6.673, allocations: 2.787 MB / 2.934 GB, free: 8.883 MB / 1.354 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01168/6.685, allocations: 2.402 MB / 2.937 GB, free: 7.266 MB / 1.354 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1404/6.826, allocations: 35.15 MB / 2.971 GB, free: 15.03 MB / 1.385 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001401/6.827, allocations: 41.72 kB / 2.971 GB, free: 15 MB / 1.385 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.009983/6.837, allocations: 0.9809 MB / 2.972 GB, free: 14.77 MB / 1.385 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001832/6.839, allocations: 0.9931 MB / 2.973 GB, free: 13.81 MB / 1.385 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.1302/6.969, allocations: 33.45 MB / 3.006 GB, free: 7.215 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 1.924/8.893, allocations: 141.8 MB / 3.144 GB, free: 0.575 GB / 1.479 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.06445/8.958, allocations: 20.83 MB / 3.164 GB, free: 0.5722 GB / 1.479 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.04024/8.998, allocations: 11.33 MB / 3.175 GB, free: 0.572 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 0.1145/9.113, allocations: 37.9 MB / 3.212 GB, free: 0.567 GB / 1.479 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.043/9.156, allocations: 11.42 MB / 3.224 GB, free: 0.5667 GB / 1.479 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01987/9.176, allocations: 1.688 MB / 3.225 GB, free: 0.5667 GB / 1.479 GB
Notification: Performance of pre-optimization done (n=1388): time 8.148e-05/9.176, allocations: 0 / 3.225 GB, free: 0.5667 GB / 1.479 GB
Notification: Performance of matching and sorting (n=1396): time 0.2445/9.42, allocations: 57.16 MB / 3.281 GB, free: 0.5525 GB / 1.479 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0004857/9.421, allocations: 1.211 MB / 3.282 GB, free: 0.5512 GB / 1.479 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06333/9.484, allocations: 21.01 MB / 3.303 GB, free: 0.5466 GB / 1.479 GB
Notification: Performance of collectPreVariables (initialization): time 0.005094/9.489, allocations: 351.4 kB / 3.303 GB, free: 0.5466 GB / 1.479 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0212/9.51, allocations: 13.28 MB / 3.316 GB, free: 0.5389 GB / 1.479 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008978/9.519, allocations: 4.774 MB / 3.321 GB, free: 0.5349 GB / 1.479 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.004339/9.524, allocations: 317.4 kB / 3.321 GB, free: 0.5346 GB / 1.479 GB
Notification: Performance of setup shared object (initialization): time 0.001832/9.526, allocations: 0.9344 MB / 3.322 GB, free: 0.5339 GB / 1.479 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.03609/9.562, allocations: 9.163 MB / 3.331 GB, free: 0.5285 GB / 1.479 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.04159/9.604, allocations: 13.45 MB / 3.344 GB, free: 0.5141 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 0.04474/9.648, allocations: 11.78 MB / 3.356 GB, free: 0.5028 GB / 1.479 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001223/9.649, allocations: 24 kB / 3.356 GB, free: 0.5028 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