Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.conf.json
Using package Buildings with version 7.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo)
Using package Complex with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo)
Using package ModelicaServices with version 3.2.3 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.3/package.mo)
Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,fileNamePrefix="Buildings_7_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 3.2.3/package.mo): time 0.02089/0.02089, allocations: 89.02 kB / 15.04 MB, free: 6.059 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.3.mo): time 0.001735/0.001735, allocations: 171.9 kB / 15.92 MB, free: 5.996 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.3/package.mo): time 2.093/2.093, allocations: 205.5 MB / 222.2 MB, free: 13.71 MB / 186.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 7.0.0/package.mo): time 2.482/2.482, allocations: 252.8 MB / 0.511 GB, free: 8.328 MB / 426.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0007327/0.000733, allocations: 10.53 kB / 0.6243 GB, free: 28.31 MB / 0.4948 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2507/0.2515, allocations: 106.2 MB / 0.7281 GB, free: 10.12 MB / 0.5573 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 1.205/1.457, allocations: 336.6 MB / 1.057 GB, free: 2.219 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.08619/1.543, allocations: 37.58 MB / 1.093 GB, free: 12.57 MB / 0.823 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007833/1.551, allocations: 154.9 kB / 1.094 GB, free: 12.41 MB / 0.823 GB
Notification: Performance of NFTyping.typeComponents: time 0.01163/1.563, allocations: 2.325 MB / 1.096 GB, free: 10.08 MB / 0.823 GB
Notification: Performance of NFTyping.typeBindings: time 0.02976/1.592, allocations: 6.625 MB / 1.102 GB, free: 3.438 MB / 0.823 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02378/1.616, allocations: 5.069 MB / 1.107 GB, free: 14.39 MB / 0.8386 GB
Notification: Performance of NFFlatten.flatten: time 0.03625/1.653, allocations: 13.65 MB / 1.121 GB, free: 0.7148 MB / 0.8386 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01987/1.673, allocations: 7.677 MB / 1.128 GB, free: 8.973 MB / 0.8542 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02299/1.696, allocations: 7.09 MB / 1.135 GB, free: 1.859 MB / 0.8542 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01212/1.708, allocations: 4.516 MB / 1.139 GB, free: 13.32 MB / 0.8698 GB
Notification: Performance of NFPackage.collectConstants: time 0.0032/1.711, allocations: 384 kB / 1.14 GB, free: 12.95 MB / 0.8698 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0187/1.73, allocations: 4.041 MB / 1.144 GB, free: 8.902 MB / 0.8698 GB
Notification: Performance of NFScalarize.scalarize: time 0.005659/1.735, allocations: 2.184 MB / 1.146 GB, free: 6.711 MB / 0.8698 GB
Notification: Performance of NFVerifyModel.verify: time 0.005833/1.741, allocations: 2.255 MB / 1.148 GB, free: 4.445 MB / 0.8698 GB
Notification: Performance of NFConvertDAE.convert: time 0.03258/1.774, allocations: 18.17 MB / 1.166 GB, free: 2.23 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.518e-06/1.774, allocations: 3.938 kB / 1.166 GB, free: 2.227 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.066e-06/1.774, allocations: 0 / 1.166 GB, free: 2.227 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0005826/1.775, allocations: 0 / 1.166 GB, free: 2.227 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1679
 * Number of variables: 1679
Notification: Performance of Generate backend data structure: time 0.04213/1.817, allocations: 9.383 MB / 1.175 GB, free: 8.727 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 5.334e-05/1.817, allocations: 15.97 kB / 1.175 GB, free: 8.711 MB / 0.9011 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004186/1.821, allocations: 0.8917 MB / 1.176 GB, free: 7.809 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02248/1.844, allocations: 2.353 MB / 1.178 GB, free: 5.441 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03086/1.874, allocations: 9.513 MB / 1.188 GB, free: 11.84 MB / 0.9167 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001366/1.876, allocations: 0.9349 MB / 1.188 GB, free: 10.8 MB / 0.9167 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003596/1.88, allocations: 0.6718 MB / 1.189 GB, free: 10.13 MB / 0.9167 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03789/1.917, allocations: 9.787 MB / 1.199 GB, free: 172 kB / 0.9167 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003996/1.918, allocations: 15.84 kB / 1.199 GB, free: 156 kB / 0.9167 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.226/3.144, allocations: 262 kB / 1.199 GB, free: 345.4 MB / 0.9168 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001181/3.145, allocations: 314.3 kB / 1.199 GB, free: 345.3 MB / 0.9168 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03561/3.181, allocations: 9.158 MB / 1.208 GB, free: 343.5 MB / 0.9168 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 0.09838/3.279, allocations: 39.78 MB / 1.247 GB, free: 316.1 MB / 0.9168 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01876/3.298, allocations: 6.507 MB / 1.253 GB, free: 312.4 MB / 0.9168 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003237/3.301, allocations: 1.697 MB / 1.255 GB, free: 310.6 MB / 0.9168 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01174/3.313, allocations: 3.617 MB / 1.259 GB, free: 308.4 MB / 0.9168 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.005627/3.319, allocations: 390.4 kB / 1.259 GB, free: 308.2 MB / 0.9168 GB
Notification: Performance of pre-optimization done (n=481): time 1.778e-05/3.319, allocations: 0 / 1.259 GB, free: 308.2 MB / 0.9168 GB
Notification: Performance of matching and sorting (n=484): time 0.08641/3.405, allocations: 18.5 MB / 1.277 GB, free: 294.9 MB / 0.9168 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002044/3.405, allocations: 269.3 kB / 1.277 GB, free: 294.6 MB / 0.9168 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02299/3.428, allocations: 6.715 MB / 1.284 GB, free: 287.9 MB / 0.9168 GB
Notification: Performance of collectPreVariables (initialization): time 0.001865/3.43, allocations: 135.2 kB / 1.284 GB, free: 287.7 MB / 0.9168 GB
Notification: Performance of collectInitialEqns (initialization): time 0.007908/3.438, allocations: 3.565 MB / 1.287 GB, free: 284.1 MB / 0.9168 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004089/3.443, allocations: 1.65 MB / 1.289 GB, free: 282.5 MB / 0.9168 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00149/3.444, allocations: 108.7 kB / 1.289 GB, free: 282.4 MB / 0.9168 GB
Notification: Performance of setup shared object (initialization): time 0.000725/3.445, allocations: 0.5054 MB / 1.29 GB, free: 281.9 MB / 0.9168 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01355/3.458, allocations: 2.908 MB / 1.292 GB, free: 279 MB / 0.9168 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01599/3.475, allocations: 4.129 MB / 1.296 GB, free: 274.5 MB / 0.9168 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.9588/4.433, allocations: 73.06 MB / 1.368 GB, free: 201.7 MB / 0.9168 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.586e-05/4.433, allocations: 4 kB / 1.368 GB, free: 201.6 MB / 0.9168 GB
Notification: Performance of matching and sorting (n=671) (initialization): time 0.02691/4.46, allocations: 7.936 MB / 1.376 GB, free: 193.6 MB / 0.9168 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002034/4.462, allocations: 9.365 MB / 1.385 GB, free: 183.4 MB / 0.9168 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001128/4.463, allocations: 20 kB / 1.385 GB, free: 183.4 MB / 0.9168 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004877/4.463, allocations: 104.8 kB / 1.385 GB, free: 183.3 MB / 0.9168 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01299/4.476, allocations: 1.338 MB / 1.386 GB, free: 182 MB / 0.9168 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003825/4.48, allocations: 4.799 MB / 1.391 GB, free: 176.9 MB / 0.9168 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01302/4.493, allocations: 0.7715 MB / 1.392 GB, free: 176.1 MB / 0.9168 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001627/4.495, allocations: 227.9 kB / 1.392 GB, free: 175.9 MB / 0.9168 GB
Notification: Performance of prepare postOptimizeDAE: time 1.64e-05/4.495, allocations: 4 kB / 1.392 GB, free: 175.9 MB / 0.9168 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 0.01257/4.507, allocations: 3.502 MB / 1.395 GB, free: 172.4 MB / 0.9168 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated