Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop.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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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_ClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001003/0.001003, allocations: 99.78 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 0.00118/0.00118, 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 3.2.3+maint.om/package.mo): time 1.637/1.637, allocations: 205.4 MB / 222.1 MB, free: 5.66 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.698/1.698, allocations: 251.9 MB / 0.51 GB, free: 4.781 MB / 414.1 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 0.0005131/0.0005131, allocations: 12 kB / 0.6241 GB, free: 1.172 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6453/0.6458, allocations: 106.3 MB / 0.728 GB, free: 11.43 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_ClosedLoop): time 1.027/1.672, allocations: 344.6 MB / 1.065 GB, free: 8.93 MB / 0.7481 GB
Notification: Performance of NFInst.instExpressions: time 0.06323/1.736, allocations: 38.49 MB / 1.102 GB, free: 2.957 MB / 0.7794 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01036/1.746, allocations: 166.8 kB / 1.102 GB, free: 2.793 MB / 0.7794 GB
Notification: Performance of NFTyping.typeComponents: time 0.01163/1.758, allocations: 2.403 MB / 1.105 GB, free: 388 kB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.03156/1.789, allocations: 6.974 MB / 1.111 GB, free: 9.391 MB / 0.795 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02097/1.81, allocations: 5.177 MB / 1.116 GB, free: 4.27 MB / 0.795 GB
Notification: Performance of NFFlatten.flatten: time 0.03693/1.847, allocations: 13.93 MB / 1.13 GB, free: 6.324 MB / 0.8106 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01644/1.864, allocations: 7.825 MB / 1.138 GB, free: 14.43 MB / 0.8262 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02415/1.888, allocations: 7.32 MB / 1.145 GB, free: 7.082 MB / 0.8262 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01276/1.901, allocations: 4.578 MB / 1.149 GB, free: 2.484 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.004639/1.906, allocations: 388 kB / 1.15 GB, free: 2.105 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.02195/1.928, allocations: 4.185 MB / 1.154 GB, free: 13.91 MB / 0.8419 GB
Notification: Performance of NFScalarize.scalarize: time 0.006497/1.934, allocations: 2.204 MB / 1.156 GB, free: 11.7 MB / 0.8419 GB
Notification: Performance of NFVerifyModel.verify: time 0.007304/1.941, allocations: 2.278 MB / 1.158 GB, free: 9.414 MB / 0.8419 GB
Notification: Performance of NFConvertDAE.convert: time 0.02933/1.971, allocations: 18.29 MB / 1.176 GB, free: 7.078 MB / 0.8575 GB
Notification: Performance of FrontEnd - DAE generated: time 4.429e-06/1.971, allocations: 0 / 1.176 GB, free: 7.078 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 4.509e-06/1.971, allocations: 0 / 1.176 GB, free: 7.078 MB / 0.8575 GB
Notification: Performance of Transformations before backend: time 0.0007574/1.972, allocations: 3.938 kB / 1.176 GB, free: 7.074 MB / 0.8575 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1706
 * Number of variables: 1706
Notification: Performance of Generate backend data structure: time 0.03604/2.008, allocations: 9.569 MB / 1.185 GB, free: 13.39 MB / 0.8731 GB
Notification: Performance of prepare preOptimizeDAE: time 5.338e-05/2.008, allocations: 12.03 kB / 1.185 GB, free: 13.38 MB / 0.8731 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01762/2.025, allocations: 2.369 MB / 1.188 GB, free: 11 MB / 0.8731 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02762/2.053, allocations: 9.625 MB / 1.197 GB, free: 1.285 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001567/2.055, allocations: 0.9469 MB / 1.198 GB, free: 244 kB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005167/2.06, allocations: 0.6834 MB / 1.199 GB, free: 15.55 MB / 0.8887 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03487/2.095, allocations: 9.846 MB / 1.208 GB, free: 5.535 MB / 0.8887 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005211/2.095, allocations: 15.84 kB / 1.208 GB, free: 5.52 MB / 0.8887 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.003914/2.099, allocations: 284 kB / 1.209 GB, free: 5.242 MB / 0.8887 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005998/2.1, allocations: 317 kB / 1.209 GB, free: 4.93 MB / 0.8887 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.03999/2.14, allocations: 9.213 MB / 1.218 GB, free: 11.7 MB / 0.9044 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 0.09713/2.237, allocations: 40.69 MB / 1.258 GB, free: 0.7773 MB / 0.9356 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0117/2.249, allocations: 6.24 MB / 1.264 GB, free: 10.49 MB / 0.9512 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002344/2.251, allocations: 1.612 MB / 1.265 GB, free: 8.566 MB / 0.9512 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.007455/2.259, allocations: 3.531 MB / 1.269 GB, free: 5.012 MB / 0.9512 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00492/2.264, allocations: 384.1 kB / 1.269 GB, free: 4.633 MB / 0.9512 GB
Notification: Performance of pre-optimization done (n=482): time 1.771e-05/2.264, allocations: 0 / 1.269 GB, free: 4.633 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=485): time 0.6353/2.899, allocations: 18.42 MB / 1.287 GB, free: 377.7 MB / 0.9512 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001071/2.899, allocations: 159 kB / 1.287 GB, free: 377.6 MB / 0.9512 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01406/2.913, allocations: 6.805 MB / 1.294 GB, free: 375.2 MB / 0.9512 GB
Notification: Performance of collectPreVariables (initialization): time 0.001636/2.915, allocations: 138.7 kB / 1.294 GB, free: 375.1 MB / 0.9512 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00458/2.92, allocations: 3.684 MB / 1.298 GB, free: 372.5 MB / 0.9512 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002647/2.922, allocations: 1.667 MB / 1.299 GB, free: 371.2 MB / 0.9512 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004872/2.923, allocations: 104.3 kB / 1.299 GB, free: 371.1 MB / 0.9512 GB
Notification: Performance of setup shared object (initialization): time 0.0003716/2.923, allocations: 0.5059 MB / 1.3 GB, free: 370.7 MB / 0.9512 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004969/2.928, allocations: 2.857 MB / 1.303 GB, free: 369.6 MB / 0.9512 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007026/2.935, allocations: 4.098 MB / 1.307 GB, free: 367.2 MB / 0.9512 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.4126/3.348, allocations: 72.33 MB / 1.377 GB, free: 306.5 MB / 0.9512 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.927e-05/3.348, allocations: 12 kB / 1.377 GB, free: 306.4 MB / 0.9512 GB
Notification: Performance of matching and sorting (n=668) (initialization): time 0.0181/3.366, allocations: 7.989 MB / 1.385 GB, free: 298.4 MB / 0.9512 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002192/3.368, allocations: 9.751 MB / 1.395 GB, free: 287.8 MB / 0.9512 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.245e-05/3.368, allocations: 20 kB / 1.395 GB, free: 287.8 MB / 0.9512 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.001083/3.369, allocations: 381.3 kB / 1.395 GB, free: 287.4 MB / 0.9512 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006671/3.376, allocations: 1.275 MB / 1.396 GB, free: 286.2 MB / 0.9512 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003195/3.379, allocations: 5.627 MB / 1.402 GB, free: 280.3 MB / 0.9512 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01068/3.39, allocations: 0.7949 MB / 1.403 GB, free: 279.5 MB / 0.9512 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001635/3.392, allocations: 229.2 kB / 1.403 GB, free: 279.2 MB / 0.9512 GB
Notification: Performance of prepare postOptimizeDAE: time 1.464e-05/3.392, allocations: 6.031 kB / 1.403 GB, free: 279.2 MB / 0.9512 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 0.007089/3.399, allocations: 3.392 MB / 1.406 GB, free: 275.8 MB / 0.9512 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated