Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,fileNamePrefix="Buildings_6_0_0_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01156/0.01156, allocations: 108.5 kB / 15.06 MB, free: 5.555 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001277/0.001277, allocations: 181.3 kB / 15.95 MB, free: 5.52 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.999/1.999, allocations: 194.6 MB / 211.3 MB, free: 11.25 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.339/2.339, allocations: 236.2 MB / 492.6 MB, free: 11.38 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000483/0.0004832, allocations: 11.98 kB / 0.587 GB, free: 2.09 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6943/0.6948, allocations: 98.72 MB / 0.6834 GB, free: 16.88 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 1.215/1.91, allocations: 334.9 MB / 1.01 GB, free: 36.61 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.06972/1.98, allocations: 37.47 MB / 1.047 GB, free: 32.99 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007506/1.987, allocations: 154.8 kB / 1.047 GB, free: 32.99 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.01103/1.998, allocations: 2.318 MB / 1.049 GB, free: 32.34 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.03349/2.032, allocations: 6.622 MB / 1.056 GB, free: 28.52 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02563/2.057, allocations: 4.992 MB / 1.061 GB, free: 25.11 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.03886/2.096, allocations: 13.64 MB / 1.074 GB, free: 11.96 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01763/2.114, allocations: 7.66 MB / 1.082 GB, free: 4.34 MB / 0.7292 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02565/2.14, allocations: 7.071 MB / 1.089 GB, free: 14.23 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01221/2.152, allocations: 4.512 MB / 1.093 GB, free: 9.695 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.002887/2.155, allocations: 384 kB / 1.093 GB, free: 9.32 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01865/2.174, allocations: 4.037 MB / 1.097 GB, free: 5.277 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.005345/2.179, allocations: 2.176 MB / 1.099 GB, free: 3.094 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.005913/2.185, allocations: 2.243 MB / 1.102 GB, free: 0.8398 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.03339/2.218, allocations: 18.11 MB / 1.119 GB, free: 14.68 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.607e-06/2.218, allocations: 4 kB / 1.119 GB, free: 14.68 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.164e-06/2.218, allocations: 0 / 1.119 GB, free: 14.68 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0005403/2.219, allocations: 0 / 1.119 GB, free: 14.68 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1676
 * Number of variables: 1676
Notification: Performance of Generate backend data structure: time 0.0413/2.26, allocations: 9.359 MB / 1.128 GB, free: 5.203 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 5.051e-05/2.26, allocations: 12.03 kB / 1.128 GB, free: 5.191 MB / 0.7761 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004062/2.264, allocations: 0.8878 MB / 1.129 GB, free: 4.293 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02256/2.287, allocations: 2.357 MB / 1.132 GB, free: 1.922 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03128/2.318, allocations: 9.595 MB / 1.141 GB, free: 8.238 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001322/2.32, allocations: 0.931 MB / 1.142 GB, free: 7.203 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003218/2.323, allocations: 0.6834 MB / 1.143 GB, free: 6.52 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03618/2.359, allocations: 9.741 MB / 1.152 GB, free: 12.61 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003294/2.36, allocations: 11.88 kB / 1.152 GB, free: 12.59 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002444/2.362, allocations: 268 kB / 1.152 GB, free: 12.33 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005395/2.363, allocations: 316.7 kB / 1.153 GB, free: 12.02 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0353/2.398, allocations: 9.153 MB / 1.162 GB, free: 2.848 MB / 0.8073 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 0.0994/2.497, allocations: 39.72 MB / 1.2 GB, free: 9.012 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0195/2.517, allocations: 6.399 MB / 1.207 GB, free: 2.59 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003546/2.521, allocations: 1.695 MB / 1.208 GB, free: 0.5625 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01219/2.533, allocations: 3.589 MB / 1.212 GB, free: 12.94 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005138/2.538, allocations: 391.9 kB / 1.212 GB, free: 12.55 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=479): time 1.529e-05/2.538, allocations: 0 / 1.212 GB, free: 12.55 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=482): time 0.07445/2.612, allocations: 17.94 MB / 1.23 GB, free: 10.46 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001896/2.613, allocations: 269.3 kB / 1.23 GB, free: 10.15 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0192/2.632, allocations: 6.698 MB / 1.236 GB, free: 3.469 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.001713/2.634, allocations: 133.7 kB / 1.237 GB, free: 3.332 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006482/2.64, allocations: 3.599 MB / 1.24 GB, free: 15.71 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003516/2.644, allocations: 1.644 MB / 1.242 GB, free: 14.04 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001072/2.645, allocations: 100 kB / 1.242 GB, free: 13.94 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0006291/2.646, allocations: 0.5131 MB / 1.242 GB, free: 13.42 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01008/2.656, allocations: 2.903 MB / 1.245 GB, free: 10.51 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01227/2.668, allocations: 4.113 MB / 1.249 GB, free: 5.965 MB / 0.9011 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 1.516/4.184, allocations: 73.06 MB / 1.32 GB, free: 325.1 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.328e-05/4.184, allocations: 5.203 kB / 1.32 GB, free: 325.1 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=671) (initialization): time 0.02397/4.208, allocations: 7.881 MB / 1.328 GB, free: 317.5 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001991/4.21, allocations: 9.395 MB / 1.337 GB, free: 307.3 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.966e-05/4.21, allocations: 23.84 kB / 1.337 GB, free: 307.3 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004671/4.211, allocations: 96.83 kB / 1.337 GB, free: 307.2 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01256/4.223, allocations: 1.334 MB / 1.339 GB, free: 305.9 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003786/4.227, allocations: 4.818 MB / 1.343 GB, free: 300.8 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01251/4.24, allocations: 0.7667 MB / 1.344 GB, free: 300.1 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001392/4.241, allocations: 223.9 kB / 1.344 GB, free: 299.9 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.516e-05/4.241, allocations: 4 kB / 1.344 GB, free: 299.9 MB / 0.9011 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 0.01066/4.252, allocations: 3.486 MB / 1.348 GB, free: 296.3 MB / 0.9011 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated