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_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 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_OpenLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_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_maint.7.0.x_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 0.001301/0.001301, allocations: 100 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 0.001659/0.001659, 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 1.616/1.616, allocations: 205.4 MB / 222.1 MB, free: 5.656 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 1.674/1.674, allocations: 251.9 MB / 0.51 GB, free: 4.824 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 0.0006097/0.0006097, allocations: 16 kB / 0.6241 GB, free: 1.168 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6101/0.6108, allocations: 106.3 MB / 0.728 GB, free: 11.47 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.CoolingCoilHumidifyingHeating_OpenLoop): time 0.9941/1.605, allocations: 336.5 MB / 1.057 GB, free: 0.7266 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.06917/1.674, allocations: 37.58 MB / 1.093 GB, free: 12.07 MB / 0.7794 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.01118/1.685, allocations: 154.9 kB / 1.093 GB, free: 11.91 MB / 0.7794 GB
Notification: Performance of NFTyping.typeComponents: time 0.0119/1.697, allocations: 2.321 MB / 1.096 GB, free: 9.582 MB / 0.7794 GB
Notification: Performance of NFTyping.typeBindings: time 0.02836/1.726, allocations: 6.616 MB / 1.102 GB, free: 2.953 MB / 0.7794 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01795/1.744, allocations: 5.058 MB / 1.107 GB, free: 13.94 MB / 0.795 GB
Notification: Performance of NFFlatten.flatten: time 0.03333/1.777, allocations: 13.64 MB / 1.12 GB, free: 288 kB / 0.795 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01568/1.793, allocations: 7.677 MB / 1.128 GB, free: 8.539 MB / 0.8106 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02153/1.814, allocations: 7.094 MB / 1.135 GB, free: 1.422 MB / 0.8106 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.01251/1.827, allocations: 4.509 MB / 1.139 GB, free: 12.89 MB / 0.8262 GB
Notification: Performance of NFPackage.collectConstants: time 0.004053/1.831, allocations: 384 kB / 1.14 GB, free: 12.52 MB / 0.8262 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01824/1.849, allocations: 4.053 MB / 1.144 GB, free: 8.461 MB / 0.8262 GB
Notification: Performance of NFScalarize.scalarize: time 0.006025/1.855, allocations: 2.188 MB / 1.146 GB, free: 6.266 MB / 0.8262 GB
Notification: Performance of NFVerifyModel.verify: time 0.006667/1.862, allocations: 2.247 MB / 1.148 GB, free: 4.008 MB / 0.8262 GB
Notification: Performance of NFConvertDAE.convert: time 0.02736/1.889, allocations: 18.16 MB / 1.166 GB, free: 1.801 MB / 0.8419 GB
Notification: Performance of FrontEnd - DAE generated: time 4.288e-06/1.889, allocations: 3.938 kB / 1.166 GB, free: 1.797 MB / 0.8419 GB
Notification: Performance of FrontEnd: time 2.555e-06/1.889, allocations: 0 / 1.166 GB, free: 1.797 MB / 0.8419 GB
Notification: Performance of Transformations before backend: time 0.0007238/1.89, allocations: 4 kB / 1.166 GB, free: 1.793 MB / 0.8419 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1679
 * Number of variables: 1679
Notification: Performance of Generate backend data structure: time 0.03829/1.929, allocations: 9.387 MB / 1.175 GB, free: 8.289 MB / 0.8575 GB
Notification: Performance of prepare preOptimizeDAE: time 4.944e-05/1.929, allocations: 8.031 kB / 1.175 GB, free: 8.281 MB / 0.8575 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01646/1.945, allocations: 2.357 MB / 1.177 GB, free: 5.91 MB / 0.8575 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02587/1.971, allocations: 9.513 MB / 1.186 GB, free: 12.3 MB / 0.8731 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00118/1.972, allocations: 0.931 MB / 1.187 GB, free: 11.27 MB / 0.8731 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.003858/1.976, allocations: 0.6796 MB / 1.188 GB, free: 10.59 MB / 0.8731 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03358/2.01, allocations: 9.78 MB / 1.198 GB, free: 0.6406 MB / 0.8731 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004362/2.01, allocations: 11.89 kB / 1.198 GB, free: 0.6289 MB / 0.8731 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002695/2.013, allocations: 268 kB / 1.198 GB, free: 376 kB / 0.8731 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004116/2.013, allocations: 324.7 kB / 1.198 GB, free: 48 kB / 0.8731 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02707/2.04, allocations: 9.154 MB / 1.207 GB, free: 6.875 MB / 0.8887 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 0.08751/2.128, allocations: 39.79 MB / 1.246 GB, free: 12.97 MB / 0.9356 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01494/2.143, allocations: 6.505 MB / 1.252 GB, free: 6.426 MB / 0.9356 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003254/2.146, allocations: 1.699 MB / 1.254 GB, free: 4.395 MB / 0.9356 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.009752/2.156, allocations: 3.606 MB / 1.257 GB, free: 0.7578 MB / 0.9356 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.00537/2.161, allocations: 396 kB / 1.258 GB, free: 376 kB / 0.9356 GB
Notification: Performance of pre-optimization done (n=481): time 2.343e-05/2.162, allocations: 0 / 1.258 GB, free: 376 kB / 0.9356 GB
Notification: Performance of matching and sorting (n=484): time 1.028/3.19, allocations: 18.52 MB / 1.276 GB, free: 379.9 MB / 0.9513 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000182/3.19, allocations: 264.4 kB / 1.276 GB, free: 379.6 MB / 0.9513 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.02437/3.214, allocations: 6.707 MB / 1.283 GB, free: 377.3 MB / 0.9513 GB
Notification: Performance of collectPreVariables (initialization): time 0.002078/3.217, allocations: 137.2 kB / 1.283 GB, free: 377.2 MB / 0.9513 GB
Notification: Performance of collectInitialEqns (initialization): time 0.005282/3.222, allocations: 3.568 MB / 1.286 GB, free: 375.4 MB / 0.9513 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002704/3.225, allocations: 1.652 MB / 1.288 GB, free: 374.5 MB / 0.9513 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004139/3.225, allocations: 107.2 kB / 1.288 GB, free: 374.5 MB / 0.9513 GB
Notification: Performance of setup shared object (initialization): time 0.0003076/3.225, allocations: 0.5149 MB / 1.289 GB, free: 374.1 MB / 0.9513 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005326/3.231, allocations: 2.903 MB / 1.291 GB, free: 372.9 MB / 0.9513 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005595/3.236, allocations: 4.124 MB / 1.295 GB, free: 370.5 MB / 0.9513 GB
Notification: The given system is mixed-determined.   [index = 1]
Notification: Performance of analyzeInitialSystem (initialization): time 0.3947/3.631, allocations: 73.08 MB / 1.367 GB, free: 314.1 MB / 0.9513 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.909e-05/3.631, allocations: 8 kB / 1.367 GB, free: 314.1 MB / 0.9513 GB
Notification: Performance of matching and sorting (n=671) (initialization): time 0.0169/3.648, allocations: 7.92 MB / 1.375 GB, free: 306.1 MB / 0.9513 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001961/3.65, allocations: 9.365 MB / 1.384 GB, free: 295.9 MB / 0.9513 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.71e-05/3.65, allocations: 23.98 kB / 1.384 GB, free: 295.9 MB / 0.9513 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003377/3.65, allocations: 96.83 kB / 1.384 GB, free: 295.8 MB / 0.9513 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007151/3.658, allocations: 1.339 MB / 1.385 GB, free: 294.4 MB / 0.9513 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002625/3.66, allocations: 4.799 MB / 1.39 GB, free: 289.4 MB / 0.9513 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.009488/3.67, allocations: 0.7698 MB / 1.391 GB, free: 288.6 MB / 0.9513 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001318/3.671, allocations: 224 kB / 1.391 GB, free: 288.4 MB / 0.9513 GB
Notification: Performance of prepare postOptimizeDAE: time 1.351e-05/3.671, allocations: 4 kB / 1.391 GB, free: 288.4 MB / 0.9513 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 0.006521/3.678, allocations: 3.512 MB / 1.394 GB, free: 284.8 MB / 0.9513 GB
Error: post-optimization module replaceHomotopyWithSimplified (initialization) failed.
Error: No system for the symbolic initialization was generated