Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,fileNamePrefix="Buildings_9_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,fileNamePrefix="Buildings_9_Buildings_Applications_DataCenters_ChillerCooled_Equipment_Validation_CoolingCoilHumidifyingHeating_OpenLoop",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001253/0.001253, allocations: 99 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001386/0.001386, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.431/1.431, allocations: 223.2 MB / 239.9 MB, free: 5.441 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.344/2.344, allocations: 390.3 MB / 0.6653 GB, free: 2.938 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.000389/0.000389, allocations: 8 kB / 0.8146 GB, free: 14.14 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8257/0.8261, allocations: 142.3 MB / 0.9536 GB, free: 8.074 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 1.035/1.861, allocations: 324.9 MB / 1.271 GB, free: 52.43 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.05086/1.912, allocations: 33.17 MB / 1.303 GB, free: 52.11 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.008797/1.921, allocations: 135 kB / 1.303 GB, free: 52.11 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.009944/1.931, allocations: 2.17 MB / 1.306 GB, free: 52.11 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.02788/1.959, allocations: 7.235 MB / 1.313 GB, free: 52.02 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01229/1.971, allocations: 3.73 MB / 1.316 GB, free: 51.95 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.0184/1.99, allocations: 7.508 MB / 1.324 GB, free: 51.93 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.008879/1.999, allocations: 3.521 MB / 1.327 GB, free: 51.53 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01214/2.011, allocations: 4.497 MB / 1.331 GB, free: 51.51 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00596/2.017, allocations: 2.621 MB / 1.334 GB, free: 51.5 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.001056/2.018, allocations: 216.6 kB / 1.334 GB, free: 51.5 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01334/2.031, allocations: 4.117 MB / 1.338 GB, free: 51.49 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.002461/2.034, allocations: 1.238 MB / 1.339 GB, free: 51.49 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.00296/2.037, allocations: 1.215 MB / 1.341 GB, free: 51.46 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.0168/2.053, allocations: 8.989 MB / 1.349 GB, free: 46.83 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 3.346e-06/2.054, allocations: 0 / 1.349 GB, free: 46.83 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 2.785e-06/2.054, allocations: 6.844 kB / 1.349 GB, free: 46.82 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0003226/2.054, allocations: 0 / 1.349 GB, free: 46.82 MB / 0.9981 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 935
 * Number of variables: 935
Notification: Performance of Generate backend data structure: time 0.01951/2.073, allocations: 5.652 MB / 1.355 GB, free: 43.42 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 5.181e-05/2.073, allocations: 10.97 kB / 1.355 GB, free: 43.42 MB / 0.9981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001378/2.075, allocations: 495.9 kB / 1.355 GB, free: 43.28 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02042/2.095, allocations: 2.983 MB / 1.358 GB, free: 42.13 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01071/2.106, allocations: 4.757 MB / 1.363 GB, free: 40.47 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003161/2.106, allocations: 300.1 kB / 1.363 GB, free: 40.46 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001341/2.108, allocations: 398.5 kB / 1.364 GB, free: 40.45 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01447/2.122, allocations: 5.47 MB / 1.369 GB, free: 39.05 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.383e-05/2.122, allocations: 5.906 kB / 1.369 GB, free: 39.05 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000476/2.123, allocations: 146.8 kB / 1.369 GB, free: 39.05 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001551/2.123, allocations: 175.4 kB / 1.369 GB, free: 39.02 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01568/2.139, allocations: 6.036 MB / 1.375 GB, free: 38.04 MB / 0.9981 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 0.03444/2.173, allocations: 22.26 MB / 1.397 GB, free: 25.16 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009352/2.182, allocations: 4.542 MB / 1.401 GB, free: 22.02 MB / 0.9981 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 0.01684/2.199, allocations: 9.876 MB / 1.411 GB, free: 15.18 MB / 0.9981 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00581/2.205, allocations: 2.703 MB / 1.414 GB, free: 13.23 MB / 0.9981 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002523/2.208, allocations: 278.5 kB / 1.414 GB, free: 13.01 MB / 0.9981 GB
Notification: Performance of pre-optimization done (n=306): time 1.726e-05/2.208, allocations: 0 / 1.414 GB, free: 13.01 MB / 0.9981 GB
Notification: Performance of matching and sorting (n=309): time 0.03462/2.242, allocations: 12.41 MB / 1.426 GB, free: 4.035 MB / 0.9981 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.806e-05/2.243, allocations: 144.9 kB / 1.426 GB, free: 3.871 MB / 0.9981 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005064/2.248, allocations: 3.586 MB / 1.43 GB, free: 1.309 MB / 0.9981 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008968/2.249, allocations: 104 kB / 1.43 GB, free: 1.254 MB / 0.9981 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00184/2.25, allocations: 1.976 MB / 1.432 GB, free: 220 kB / 0.9981 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001541/2.252, allocations: 1.031 MB / 1.433 GB, free: 15.33 MB / 1.014 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003261/2.252, allocations: 70.69 kB / 1.433 GB, free: 15.32 MB / 1.014 GB
Notification: Performance of setup shared object (initialization): time 0.0002489/2.252, allocations: 447.8 kB / 1.433 GB, free: 14.93 MB / 1.014 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006067/2.259, allocations: 2.244 MB / 1.435 GB, free: 13.46 MB / 1.014 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007108/2.266, allocations: 2.968 MB / 1.438 GB, free: 11.1 MB / 1.014 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.
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: ahu.cooCoi.heaCooHum_u.vol.dynBal.medium.p = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start (ahu.fan.vol.dynBal.p_start = ahu.cooCoi.heaCooHum_u.vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.4626/2.728, allocations: 71.22 MB / 1.508 GB, free: 6.809 MB / 1.076 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.397e-05/2.728, allocations: 4 kB / 1.508 GB, free: 6.805 MB / 1.076 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