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 0.0007663/0.0007663, allocations: 91.61 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008243/0.0008244, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.414/1.414, allocations: 223.2 MB / 240 MB, free: 5.438 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 2.367/2.367, allocations: 390.4 MB / 0.6655 GB, free: 2.973 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003422/0.0003423, allocations: 8 kB / 0.8149 GB, free: 14.16 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.745/0.7454, allocations: 142.3 MB / 0.9539 GB, free: 8.086 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 1.077/1.822, allocations: 366.5 MB / 1.312 GB, free: 46.89 MB / 0.9981 GB
Notification: Performance of NFInst.instExpressions: time 0.04645/1.868, allocations: 34.11 MB / 1.345 GB, free: 46.29 MB / 0.9981 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01116/1.88, allocations: 148.5 kB / 1.345 GB, free: 46.29 MB / 0.9981 GB
Notification: Performance of NFTyping.typeComponents: time 0.008961/1.889, allocations: 1.722 MB / 1.347 GB, free: 46.27 MB / 0.9981 GB
Notification: Performance of NFTyping.typeBindings: time 0.02352/1.912, allocations: 6.709 MB / 1.353 GB, free: 45.98 MB / 0.9981 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01222/1.924, allocations: 3.402 MB / 1.357 GB, free: 45.88 MB / 0.9981 GB
Notification: Performance of NFFlatten.flatten: time 0.02181/1.946, allocations: 14.44 MB / 1.371 GB, free: 45.11 MB / 0.9981 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.009561/1.956, allocations: 3.437 MB / 1.374 GB, free: 43.91 MB / 0.9981 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01815/1.974, allocations: 4.491 MB / 1.379 GB, free: 43.25 MB / 0.9981 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.009725/1.984, allocations: 3.586 MB / 1.382 GB, free: 42.13 MB / 0.9981 GB
Notification: Performance of NFPackage.collectConstants: time 0.00264/1.987, allocations: 218.5 kB / 1.382 GB, free: 42.13 MB / 0.9981 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01716/2.004, allocations: 4.891 MB / 1.387 GB, free: 40.72 MB / 0.9981 GB
Notification: Performance of NFScalarize.scalarize: time 0.003601/2.007, allocations: 1.349 MB / 1.388 GB, free: 40.11 MB / 0.9981 GB
Notification: Performance of NFVerifyModel.verify: time 0.004074/2.012, allocations: 1.214 MB / 1.39 GB, free: 39.9 MB / 0.9981 GB
Notification: Performance of NFConvertDAE.convert: time 0.01524/2.027, allocations: 9.563 MB / 1.399 GB, free: 34.73 MB / 0.9981 GB
Notification: Performance of FrontEnd - DAE generated: time 6.532e-06/2.027, allocations: 0 / 1.399 GB, free: 34.73 MB / 0.9981 GB
Notification: Performance of FrontEnd: time 3.307e-06/2.027, allocations: 0 / 1.399 GB, free: 34.73 MB / 0.9981 GB
Notification: Performance of Transformations before backend: time 0.0003341/2.027, allocations: 2.406 kB / 1.399 GB, free: 34.73 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 0.01785/2.045, allocations: 5.8 MB / 1.405 GB, free: 31.21 MB / 0.9981 GB
Notification: Performance of prepare preOptimizeDAE: time 4.37e-05/2.045, allocations: 17.77 kB / 1.405 GB, free: 31.2 MB / 0.9981 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001733/2.047, allocations: 494.9 kB / 1.405 GB, free: 31.06 MB / 0.9981 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01877/2.066, allocations: 2.971 MB / 1.408 GB, free: 28.46 MB / 0.9981 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.009839/2.076, allocations: 4.727 MB / 1.413 GB, free: 25.57 MB / 0.9981 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000333/2.076, allocations: 296.5 kB / 1.413 GB, free: 25.4 MB / 0.9981 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001485/2.077, allocations: 400.8 kB / 1.413 GB, free: 25.14 MB / 0.9981 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01603/2.093, allocations: 5.51 MB / 1.419 GB, free: 21.38 MB / 0.9981 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001905/2.094, allocations: 3.938 kB / 1.419 GB, free: 21.38 MB / 0.9981 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001244/2.095, allocations: 148.8 kB / 1.419 GB, free: 21.35 MB / 0.9981 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001777/2.095, allocations: 169.6 kB / 1.419 GB, free: 21.19 MB / 0.9981 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0174/2.113, allocations: 6.053 MB / 1.425 GB, free: 17.18 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 0.04106/2.154, allocations: 22.29 MB / 1.447 GB, free: 0.7773 MB / 0.9981 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01035/2.164, allocations: 4.464 MB / 1.451 GB, free: 13.66 MB / 1.014 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006605/2.171, allocations: 2.562 MB / 1.453 GB, free: 11.99 MB / 1.014 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 0.02298/2.194, allocations: 10.3 MB / 1.464 GB, free: 2.539 MB / 1.014 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007297/2.201, allocations: 2.716 MB / 1.466 GB, free: 15.78 MB / 1.029 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002695/2.204, allocations: 281.1 kB / 1.466 GB, free: 15.5 MB / 1.029 GB
Notification: Performance of pre-optimization done (n=306): time 1.118e-05/2.204, allocations: 7.938 kB / 1.466 GB, free: 15.49 MB / 1.029 GB
Notification: Performance of matching and sorting (n=311): time 0.04351/2.247, allocations: 13.14 MB / 1.479 GB, free: 2.117 MB / 1.029 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001363/2.247, allocations: 145.1 kB / 1.479 GB, free: 1.949 MB / 1.029 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007799/2.255, allocations: 3.589 MB / 1.483 GB, free: 14.34 MB / 1.045 GB
Notification: Performance of collectPreVariables (initialization): time 0.001038/2.256, allocations: 109.7 kB / 1.483 GB, free: 14.22 MB / 1.045 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0024/2.259, allocations: 1.967 MB / 1.485 GB, free: 12.26 MB / 1.045 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001888/2.261, allocations: 1.034 MB / 1.486 GB, free: 11.23 MB / 1.045 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000863/2.262, allocations: 75.44 kB / 1.486 GB, free: 11.16 MB / 1.045 GB
Notification: Performance of setup shared object (initialization): time 0.0004023/2.262, allocations: 445.8 kB / 1.486 GB, free: 10.72 MB / 1.045 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00666/2.269, allocations: 2.262 MB / 1.489 GB, free: 8.457 MB / 1.045 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007388/2.276, allocations: 3.018 MB / 1.492 GB, free: 5.176 MB / 1.045 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 0.4139/2.69, allocations: 71.38 MB / 1.561 GB, free: 13.96 MB / 1.123 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.96e-05/2.69, allocations: 8 kB / 1.561 GB, free: 13.95 MB / 1.123 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