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_ClosedLoop.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_ClosedLoop,fileNamePrefix="Buildings_6_0_0_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_ClosedLoop",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 0.0111/0.0111, allocations: 107 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 0.00124/0.00124, allocations: 181.7 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 2.143/2.143, allocations: 194.6 MB / 211.3 MB, free: 10.97 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 2.363/2.363, allocations: 236.1 MB / 492.6 MB, free: 11.2 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0006988/0.0006991, allocations: 12 kB / 0.587 GB, free: 1.949 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6861/0.6868, allocations: 98.72 MB / 0.6834 GB, free: 16.7 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop): time 1.188/1.875, allocations: 342.9 MB / 1.018 GB, free: 35.95 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.07139/1.947, allocations: 38.39 MB / 1.056 GB, free: 28.2 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00818/1.955, allocations: 171.1 kB / 1.056 GB, free: 28.2 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.01117/1.966, allocations: 2.406 MB / 1.058 GB, free: 26.63 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.02893/1.995, allocations: 6.98 MB / 1.065 GB, free: 20.73 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02129/2.017, allocations: 5.115 MB / 1.07 GB, free: 15.73 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.06369/2.08, allocations: 13.95 MB / 1.084 GB, free: 2.258 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.03581/2.116, allocations: 7.796 MB / 1.091 GB, free: 10.5 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02465/2.141, allocations: 7.283 MB / 1.099 GB, free: 3.676 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01212/2.153, allocations: 4.586 MB / 1.103 GB, free: 15.07 MB / 0.7605 GB
Notification: Performance of NFPackage.collectConstants: time 0.002967/2.156, allocations: 392 kB / 1.103 GB, free: 14.69 MB / 0.7605 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01887/2.175, allocations: 4.189 MB / 1.107 GB, free: 10.49 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.005622/2.181, allocations: 2.192 MB / 1.11 GB, free: 8.293 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.00596/2.187, allocations: 2.278 MB / 1.112 GB, free: 6.004 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.03328/2.22, allocations: 18.26 MB / 1.13 GB, free: 3.699 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.297e-06/2.22, allocations: 0 / 1.13 GB, free: 3.699 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 3.146e-06/2.22, allocations: 0 / 1.13 GB, free: 3.699 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0005771/2.221, allocations: 0 / 1.13 GB, free: 3.699 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: 1703
 * Number of variables: 1703
Notification: Performance of Generate backend data structure: time 0.04154/2.262, allocations: 9.586 MB / 1.139 GB, free: 9.996 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 5.002e-05/2.262, allocations: 15.98 kB / 1.139 GB, free: 9.98 MB / 0.7917 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004182/2.266, allocations: 0.9041 MB / 1.14 GB, free: 9.066 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0221/2.289, allocations: 2.365 MB / 1.142 GB, free: 6.688 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03063/2.319, allocations: 9.723 MB / 1.152 GB, free: 12.88 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00126/2.321, allocations: 0.9429 MB / 1.153 GB, free: 11.83 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003069/2.324, allocations: 0.6874 MB / 1.153 GB, free: 11.14 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03737/2.361, allocations: 9.827 MB / 1.163 GB, free: 1.145 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003171/2.361, allocations: 15.84 kB / 1.163 GB, free: 1.129 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002356/2.364, allocations: 276 kB / 1.163 GB, free: 0.8594 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005725/2.364, allocations: 328.9 kB / 1.163 GB, free: 0.5352 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03502/2.399, allocations: 9.221 MB / 1.172 GB, free: 7.293 MB / 0.823 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 0.1014/2.501, allocations: 40.63 MB / 1.212 GB, free: 12.43 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01822/2.519, allocations: 6.175 MB / 1.218 GB, free: 6.227 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003354/2.523, allocations: 1.615 MB / 1.22 GB, free: 4.297 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0117/2.534, allocations: 3.526 MB / 1.223 GB, free: 0.7461 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.004961/2.539, allocations: 380.1 kB / 1.224 GB, free: 380 kB / 0.8698 GB
Notification: Performance of pre-optimization done (n=481): time 1.612e-05/2.539, allocations: 0 / 1.224 GB, free: 380 kB / 0.8698 GB
Notification: Performance of matching and sorting (n=484): time 0.08099/2.62, allocations: 18.39 MB / 1.242 GB, free: 13.81 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001422/2.621, allocations: 158.6 kB / 1.242 GB, free: 13.63 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0195/2.64, allocations: 6.797 MB / 1.248 GB, free: 6.852 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.001474/2.642, allocations: 141.7 kB / 1.248 GB, free: 6.707 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.006752/2.648, allocations: 3.721 MB / 1.252 GB, free: 2.957 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003441/2.652, allocations: 1.663 MB / 1.254 GB, free: 1.27 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009665/2.653, allocations: 108 kB / 1.254 GB, free: 1.164 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0006436/2.654, allocations: 0.5132 MB / 1.254 GB, free: 0.6445 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.767/3.42, allocations: 2.868 MB / 1.257 GB, free: 148.1 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01261/3.433, allocations: 4.114 MB / 1.261 GB, free: 146.9 MB / 0.9011 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.8874/4.321, allocations: 72.47 MB / 1.332 GB, free: 124.3 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.426e-05/4.321, allocations: 4 kB / 1.332 GB, free: 124.3 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=673) (initialization): time 0.02592/4.347, allocations: 8.069 MB / 1.34 GB, free: 119.2 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002239/4.349, allocations: 9.803 MB / 1.349 GB, free: 108.8 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001488/4.349, allocations: 23.98 kB / 1.349 GB, free: 108.8 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001834/4.351, allocations: 376 kB / 1.35 GB, free: 108.5 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01179/4.363, allocations: 1.283 MB / 1.351 GB, free: 107.3 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004815/4.368, allocations: 5.638 MB / 1.357 GB, free: 101.9 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01284/4.38, allocations: 0.7966 MB / 1.357 GB, free: 101.3 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001473/4.382, allocations: 230.7 kB / 1.358 GB, free: 101.1 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 1.354e-05/4.382, allocations: 8 kB / 1.358 GB, free: 101.1 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 0.01131/4.393, allocations: 3.441 MB / 1.361 GB, free: 99.03 MB / 0.9011 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated