Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_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 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 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: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009207/0.0009208, allocations: 99.47 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 0.001009/0.00101, allocations: 177.3 kB / 15.94 MB, free: 228 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.267/1.267, allocations: 205.4 MB / 222.1 MB, free: 5.512 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.589/1.589, allocations: 292.5 MB / 0.5497 GB, free: 14.61 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.0004645/0.0004646, allocations: 12.31 kB / 0.6735 GB, free: 26.22 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1945/0.195, allocations: 116.3 MB / 0.7871 GB, free: 11.97 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 0.6642/0.8592, allocations: 335.9 MB / 1.115 GB, free: 8.305 MB / 0.8262 GB
Notification: Performance of NFInst.instExpressions: time 0.04717/0.9065, allocations: 37.43 MB / 1.152 GB, free: 2.82 MB / 0.8575 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00604/0.9125, allocations: 146.9 kB / 1.152 GB, free: 2.676 MB / 0.8575 GB
Notification: Performance of NFTyping.typeComponents: time 0.007992/0.9205, allocations: 2.313 MB / 1.154 GB, free: 360 kB / 0.8575 GB
Notification: Performance of NFTyping.typeBindings: time 0.02089/0.9415, allocations: 6.606 MB / 1.161 GB, free: 9.734 MB / 0.8731 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01535/0.9568, allocations: 5.044 MB / 1.165 GB, free: 4.746 MB / 0.8731 GB
Notification: Performance of NFFlatten.flatten: time 0.02453/0.9814, allocations: 13.48 MB / 1.179 GB, free: 7.242 MB / 0.8887 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01347/0.9949, allocations: 7.627 MB / 1.186 GB, free: 15.55 MB / 0.9044 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01618/1.011, allocations: 7.012 MB / 1.193 GB, free: 8.516 MB / 0.9044 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008872/1.02, allocations: 4.493 MB / 1.197 GB, free: 4.004 MB / 0.9044 GB
Notification: Performance of NFPackage.collectConstants: time 0.002486/1.022, allocations: 384 kB / 1.198 GB, free: 3.629 MB / 0.9044 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01261/1.035, allocations: 4.049 MB / 1.202 GB, free: 15.57 MB / 0.92 GB
Notification: Performance of NFScalarize.scalarize: time 0.004269/1.039, allocations: 2.153 MB / 1.204 GB, free: 13.41 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.004696/1.044, allocations: 2.231 MB / 1.206 GB, free: 11.17 MB / 0.92 GB
Notification: Performance of NFConvertDAE.convert: time 0.0213/1.065, allocations: 18.02 MB / 1.224 GB, free: 9.102 MB / 0.9356 GB
Notification: Performance of FrontEnd - DAE generated: time 3.777e-06/1.066, allocations: 4 kB / 1.224 GB, free: 9.098 MB / 0.9356 GB
Notification: Performance of FrontEnd: time 2.495e-06/1.066, allocations: 0 / 1.224 GB, free: 9.098 MB / 0.9356 GB
Notification: Performance of Transformations before backend: time 0.0005628/1.066, allocations: 0 / 1.224 GB, free: 9.098 MB / 0.9356 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1669
 * Number of variables: 1669
Notification: Performance of Generate backend data structure: time 0.02671/1.093, allocations: 9.356 MB / 1.233 GB, free: 15.62 MB / 0.9512 GB
Notification: Performance of prepare preOptimizeDAE: time 3.75e-05/1.093, allocations: 8.031 kB / 1.233 GB, free: 15.61 MB / 0.9512 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01627/1.109, allocations: 2.346 MB / 1.235 GB, free: 13.25 MB / 0.9512 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02034/1.13, allocations: 9.499 MB / 1.244 GB, free: 3.668 MB / 0.9512 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009233/1.13, allocations: 0.9348 MB / 1.245 GB, free: 2.633 MB / 0.9512 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002604/1.133, allocations: 0.6678 MB / 1.246 GB, free: 1.965 MB / 0.9512 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.023/1.156, allocations: 9.747 MB / 1.255 GB, free: 8.043 MB / 0.9669 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001747/1.156, allocations: 11.91 kB / 1.255 GB, free: 8.031 MB / 0.9669 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000939/1.157, allocations: 268 kB / 1.256 GB, free: 7.77 MB / 0.9669 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002946/1.158, allocations: 320.6 kB / 1.256 GB, free: 7.453 MB / 0.9669 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02099/1.179, allocations: 9.122 MB / 1.265 GB, free: 14.31 MB / 0.9825 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 0.4388/1.617, allocations: 39.71 MB / 1.304 GB, free: 343.7 MB / 0.9825 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01092/1.628, allocations: 6.806 MB / 1.31 GB, free: 340.4 MB / 0.9825 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001705/1.63, allocations: 1.701 MB / 1.312 GB, free: 338.7 MB / 0.9825 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00562/1.636, allocations: 3.603 MB / 1.315 GB, free: 337.3 MB / 0.9825 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.003012/1.639, allocations: 386.2 kB / 1.316 GB, free: 337.1 MB / 0.9825 GB
Notification: Performance of pre-optimization done (n=481): time 7.273e-06/1.639, allocations: 0 / 1.316 GB, free: 337.1 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=484): time 0.03546/1.674, allocations: 18.56 MB / 1.334 GB, free: 328.4 MB / 0.9825 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.603e-05/1.674, allocations: 272 kB / 1.334 GB, free: 328.1 MB / 0.9825 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.007804/1.682, allocations: 6.664 MB / 1.341 GB, free: 324.7 MB / 0.9825 GB
Notification: Performance of collectPreVariables (initialization): time 0.0008047/1.683, allocations: 140.5 kB / 1.341 GB, free: 324.6 MB / 0.9825 GB
Notification: Performance of collectInitialEqns (initialization): time 0.002586/1.686, allocations: 3.546 MB / 1.344 GB, free: 321.6 MB / 0.9825 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0015/1.687, allocations: 1.657 MB / 1.346 GB, free: 320.1 MB / 0.9825 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003074/1.687, allocations: 101.8 kB / 1.346 GB, free: 320 MB / 0.9825 GB
Notification: Performance of setup shared object (initialization): time 0.0002163/1.688, allocations: 0.5154 MB / 1.346 GB, free: 319.6 MB / 0.9825 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004103/1.692, allocations: 2.919 MB / 1.349 GB, free: 318 MB / 0.9825 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004464/1.696, allocations: 4.139 MB / 1.353 GB, free: 315.1 MB / 0.9825 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.3995/2.096, allocations: 73.21 MB / 1.425 GB, free: 246.7 MB / 0.9825 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.767e-05/2.096, allocations: 4 kB / 1.425 GB, free: 246.7 MB / 0.9825 GB
Notification: Performance of matching and sorting (n=671) (initialization): time 0.01225/2.108, allocations: 7.952 MB / 1.433 GB, free: 238.6 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001258/2.109, allocations: 9.367 MB / 1.442 GB, free: 228.4 MB / 0.9825 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.56e-05/2.109, allocations: 24 kB / 1.442 GB, free: 228.4 MB / 0.9825 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002468/2.11, allocations: 92.83 kB / 1.442 GB, free: 228.3 MB / 0.9825 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005472/2.115, allocations: 1.346 MB / 1.443 GB, free: 226.9 MB / 0.9825 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002063/2.117, allocations: 4.795 MB / 1.448 GB, free: 221.9 MB / 0.9825 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006567/2.124, allocations: 0.7626 MB / 1.449 GB, free: 221.1 MB / 0.9825 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004383/2.124, allocations: 227.9 kB / 1.449 GB, free: 220.9 MB / 0.9825 GB
Notification: Performance of prepare postOptimizeDAE: time 8.385e-06/2.124, allocations: 6.656 kB / 1.449 GB, free: 220.9 MB / 0.9825 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 0.004979/2.129, allocations: 3.508 MB / 1.452 GB, free: 217.4 MB / 0.9825 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated