Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop,fileNamePrefix="Buildings_8_0_0_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_ClosedLoop",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop,fileNamePrefix="Buildings_8_0_0_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_ClosedLoop",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.79/2.79, allocations: 287.3 MB / 302.3 MB, free: 8.336 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001774/0.001774, allocations: 185 kB / 370.8 MB, free: 10.82 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.274/2.274, allocations: 205.4 MB / 0.6295 GB, free: 10.57 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001144/0.001144, allocations: 91.81 kB / 0.7428 GB, free: 6.574 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006387/0.0006389, allocations: 11.45 kB / 0.8657 GB, free: 141.1 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2077/0.2083, allocations: 115.3 MB / 0.9783 GB, free: 28.26 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop): time 1.358/1.566, allocations: 344 MB / 1.314 GB, free: 1.254 MB / 0.8386 GB
Notification: Performance of NFInst.instExpressions: time 0.08271/1.649, allocations: 38.33 MB / 1.352 GB, free: 10.86 MB / 0.8855 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.007745/1.657, allocations: 162.9 kB / 1.352 GB, free: 10.7 MB / 0.8855 GB
Notification: Performance of NFTyping.typeComponents: time 0.01197/1.669, allocations: 2.403 MB / 1.354 GB, free: 8.285 MB / 0.8855 GB
Notification: Performance of NFTyping.typeBindings: time 0.03129/1.7, allocations: 6.951 MB / 1.361 GB, free: 1.32 MB / 0.8855 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02367/1.724, allocations: 5.171 MB / 1.366 GB, free: 12.21 MB / 0.9011 GB
Notification: Performance of NFFlatten.flatten: time 0.03627/1.76, allocations: 13.79 MB / 1.379 GB, free: 14.4 MB / 0.9167 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01941/1.78, allocations: 7.767 MB / 1.387 GB, free: 6.562 MB / 0.9167 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02426/1.804, allocations: 7.238 MB / 1.394 GB, free: 15.3 MB / 0.9323 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01233/1.816, allocations: 4.563 MB / 1.399 GB, free: 10.72 MB / 0.9323 GB
Notification: Performance of NFPackage.collectConstants: time 0.00319/1.82, allocations: 384 kB / 1.399 GB, free: 10.34 MB / 0.9323 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01909/1.839, allocations: 4.185 MB / 1.403 GB, free: 6.152 MB / 0.9323 GB
Notification: Performance of NFScalarize.scalarize: time 0.005591/1.845, allocations: 2.169 MB / 1.405 GB, free: 3.977 MB / 0.9323 GB
Notification: Performance of NFVerifyModel.verify: time 0.006002/1.851, allocations: 2.266 MB / 1.407 GB, free: 1.699 MB / 0.9323 GB
Notification: Performance of NFConvertDAE.convert: time 1.63/3.481, allocations: 18.14 MB / 1.425 GB, free: 72.44 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 5.04e-06/3.481, allocations: 4.406 kB / 1.425 GB, free: 72.44 MB / 0.948 GB
Notification: Performance of FrontEnd: time 2.635e-06/3.481, allocations: 0 / 1.425 GB, free: 72.44 MB / 0.948 GB
Notification: Performance of Transformations before backend: time 0.000634/3.482, allocations: 0.625 kB / 1.425 GB, free: 72.44 MB / 0.948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1696
 * Number of variables: 1696
Notification: Performance of Generate backend data structure: time 0.04693/3.529, allocations: 9.54 MB / 1.434 GB, free: 68.57 MB / 0.948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.987e-05/3.529, allocations: 10.06 kB / 1.434 GB, free: 68.57 MB / 0.948 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.004692/3.533, allocations: 0.8979 MB / 1.435 GB, free: 68.49 MB / 0.948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02418/3.558, allocations: 2.361 MB / 1.438 GB, free: 67.96 MB / 0.948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03202/3.59, allocations: 9.611 MB / 1.447 GB, free: 66.87 MB / 0.948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001364/3.591, allocations: 0.9395 MB / 1.448 GB, free: 66.36 MB / 0.948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003871/3.595, allocations: 0.689 MB / 1.449 GB, free: 66.35 MB / 0.948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03934/3.634, allocations: 9.803 MB / 1.458 GB, free: 65.74 MB / 0.948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004537/3.635, allocations: 15.97 kB / 1.458 GB, free: 65.73 MB / 0.948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002593/3.637, allocations: 272.7 kB / 1.458 GB, free: 65.73 MB / 0.948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005902/3.638, allocations: 322.2 kB / 1.459 GB, free: 65.72 MB / 0.948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03499/3.673, allocations: 9.176 MB / 1.468 GB, free: 65.64 MB / 0.948 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 0.09479/3.768, allocations: 40.62 MB / 1.507 GB, free: 50.79 MB / 0.948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01728/3.785, allocations: 6.519 MB / 1.514 GB, free: 49.98 MB / 0.948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003165/3.788, allocations: 1.615 MB / 1.515 GB, free: 48.38 MB / 0.948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01144/3.8, allocations: 3.542 MB / 1.519 GB, free: 48.23 MB / 0.948 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.006375/3.806, allocations: 377.8 kB / 1.519 GB, free: 48.04 MB / 0.948 GB
Notification: Performance of pre-optimization done (n=482): time 2.787e-05/3.806, allocations: 0.875 kB / 1.519 GB, free: 48.04 MB / 0.948 GB
Notification: Performance of matching and sorting (n=485): time 0.07979/3.886, allocations: 18.96 MB / 1.538 GB, free: 43.98 MB / 0.948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000107/3.886, allocations: 159.8 kB / 1.538 GB, free: 43.85 MB / 0.948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01638/3.903, allocations: 6.76 MB / 1.544 GB, free: 42.28 MB / 0.948 GB
Notification: Performance of collectPreVariables (initialization): time 0.001624/3.905, allocations: 142.3 kB / 1.544 GB, free: 42.25 MB / 0.948 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005431/3.91, allocations: 3.672 MB / 1.548 GB, free: 40.79 MB / 0.948 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002809/3.913, allocations: 1.671 MB / 1.55 GB, free: 39.57 MB / 0.948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006959/3.914, allocations: 101.7 kB / 1.55 GB, free: 39.57 MB / 0.948 GB
Notification: Performance of setup shared object (initialization): time 0.0004187/3.914, allocations: 0.5054 MB / 1.55 GB, free: 39.2 MB / 0.948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.009038/3.923, allocations: 2.87 MB / 1.553 GB, free: 38.75 MB / 0.948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01102/3.934, allocations: 4.104 MB / 1.557 GB, free: 37.02 MB / 0.948 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.8852/4.819, allocations: 72.46 MB / 1.628 GB, free: 5.18 MB / 0.9793 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.305e-05/4.82, allocations: 12 kB / 1.628 GB, free: 5.168 MB / 0.9793 GB
Notification: Performance of matching and sorting (n=668) (initialization): time 0.0314/4.851, allocations: 8.01 MB / 1.636 GB, free: 15.79 MB / 0.9949 GB
Notification: Performance of prepare postOptimizeDAE: time 0.004851/4.856, allocations: 9.749 MB / 1.645 GB, free: 5.402 MB / 0.9949 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001431/4.856, allocations: 24 kB / 1.645 GB, free: 5.379 MB / 0.9949 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002064/4.858, allocations: 374.1 kB / 1.646 GB, free: 5.074 MB / 0.9949 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01265/4.871, allocations: 1.279 MB / 1.647 GB, free: 3.902 MB / 0.9949 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006759/4.878, allocations: 5.645 MB / 1.652 GB, free: 14.46 MB / 1.011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01398/4.892, allocations: 0.7848 MB / 1.653 GB, free: 13.76 MB / 1.011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001762/4.893, allocations: 227.4 kB / 1.653 GB, free: 13.58 MB / 1.011 GB
Notification: Performance of prepare postOptimizeDAE: time 2.234e-05/4.894, allocations: 4.625 kB / 1.653 GB, free: 13.57 MB / 1.011 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 0.01398/4.908, allocations: 3.401 MB / 1.657 GB, free: 11.58 MB / 1.011 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated