Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer.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 9.1.2-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-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: translateModel(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|cooModCon.y|chiOn.1..u|chiOn.2..u|wseOn.y|TCWSup.T|TCWRet.T|TCWSupSet.y|TCHWSup.T|TCHWRet.T|TCHWSupSet.y|chiWSE.TCHWSupWSE|TAirSup.T|TAirSupSet.y|chiWSE.chiPar.chi.1..P|chiWSE.chiPar.chi.2..P|chiWSE.chiPar.chi.1..COP|chiWSE.chiPar.chi.2..COP|chiWSE.chiPar.chi.1..QEva_flow|chiWSE.chiPar.chi.2..QEva_flow|chiWSE.wse.heaExc.hex.Q2_flow|ahu.cooCoi.Q2_flow",fileNamePrefix="Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer,tolerance=1e-06,outputFormat="mat",numberOfIntervals=5000,variableFilter="time|cooModCon.y|chiOn.1..u|chiOn.2..u|wseOn.y|TCWSup.T|TCWRet.T|TCWSupSet.y|TCHWSup.T|TCHWRet.T|TCHWSupSet.y|chiWSE.TCHWSupWSE|TAirSup.T|TAirSupSet.y|chiWSE.chiPar.chi.1..P|chiWSE.chiPar.chi.2..P|chiWSE.chiPar.chi.1..COP|chiWSE.chiPar.chi.2..COP|chiWSE.chiPar.chi.1..QEva_flow|chiWSE.chiPar.chi.2..QEva_flow|chiWSE.wse.heaExc.hex.Q2_flow|ahu.cooCoi.Q2_flow",fileNamePrefix="Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008308/0.0008305, allocations: 101.9 kB / 15.71 MB, free: 460 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009264/0.000926, allocations: 179.8 kB / 16.58 MB, free: 6.141 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.531/1.531, allocations: 223.2 MB / 240.6 MB, free: 5.316 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.2-maint.9.1.x/package.mo): time 2.727/2.727, allocations: 390.4 MB / 0.6662 GB, free: 2.926 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003663/0.0003663, allocations: 15.98 kB / 0.8154 GB, free: 14.22 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.009/1.009, allocations: 142.3 MB / 0.9544 GB, free: 8.148 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer): time 3.161/4.171, allocations: 1.072 GB / 2.026 GB, free: 69.8 MB / 1.248 GB
Notification: Performance of NFInst.instExpressions: time 0.1808/4.351, allocations: 126.7 MB / 2.15 GB, free: 6.875 MB / 1.311 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.046/4.397, allocations: 0.6676 MB / 2.151 GB, free: 6.203 MB / 1.311 GB
Notification: Performance of NFTyping.typeComponents: time 0.02919/4.427, allocations: 5.849 MB / 2.157 GB, free: 324 kB / 1.311 GB
Notification: Performance of NFTyping.typeBindings: time 0.06784/4.494, allocations: 17.87 MB / 2.174 GB, free: 14.38 MB / 1.342 GB
Notification: Performance of NFTyping.typeClassSections: time 0.03705/4.532, allocations: 10.82 MB / 2.185 GB, free: 3.688 MB / 1.342 GB
Notification: Performance of NFFlatten.flatten: time 0.1013/4.633, allocations: 64.83 MB / 2.248 GB, free: 2.684 MB / 1.404 GB
Notification: Performance of NFFlatten.resolveConnections: time 2.269/6.902, allocations: 19.26 MB / 2.267 GB, free: 79.96 MB / 1.42 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05683/6.959, allocations: 17.96 MB / 2.284 GB, free: 79.96 MB / 1.42 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.04806/7.007, allocations: 16.49 MB / 2.3 GB, free: 79.96 MB / 1.42 GB
Notification: Performance of NFPackage.collectConstants: time 0.01367/7.02, allocations: 1.022 MB / 2.301 GB, free: 79.96 MB / 1.42 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.04531/7.066, allocations: 8.24 MB / 2.309 GB, free: 79.96 MB / 1.42 GB
Notification: Performance of NFScalarize.scalarize: time 0.02244/7.088, allocations: 5.971 MB / 2.315 GB, free: 79.96 MB / 1.42 GB
Notification: Performance of NFVerifyModel.verify: time 0.02149/7.11, allocations: 5.428 MB / 2.321 GB, free: 79.93 MB / 1.42 GB
Notification: Performance of NFConvertDAE.convert: time 0.07058/7.18, allocations: 38.89 MB / 2.358 GB, free: 78.36 MB / 1.42 GB
Notification: Performance of FrontEnd - DAE generated: time 9.658e-06/7.18, allocations: 0 / 2.358 GB, free: 78.36 MB / 1.42 GB
Notification: Performance of FrontEnd: time 4.017e-06/7.18, allocations: 0 / 2.358 GB, free: 78.36 MB / 1.42 GB
Notification: Performance of Transformations before backend: time 0.002276/7.183, allocations: 0.625 kB / 2.358 GB, free: 78.36 MB / 1.42 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3867
 * Number of variables: 3867
Notification: Performance of Generate backend data structure: time 0.09317/7.276, allocations: 26.51 MB / 2.384 GB, free: 66.88 MB / 1.42 GB
Notification: Performance of prepare preOptimizeDAE: time 5.1e-05/7.276, allocations: 8.75 kB / 2.384 GB, free: 66.88 MB / 1.42 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0503/7.326, allocations: 8.82 MB / 2.393 GB, free: 65.23 MB / 1.42 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08108/7.407, allocations: 26.39 MB / 2.419 GB, free: 60.96 MB / 1.42 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003819/7.411, allocations: 1.552 MB / 2.42 GB, free: 60.73 MB / 1.42 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01541/7.427, allocations: 1.621 MB / 2.422 GB, free: 60.72 MB / 1.42 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.1016/7.528, allocations: 24.26 MB / 2.446 GB, free: 53.87 MB / 1.42 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.001326/7.53, allocations: 24.44 kB / 2.446 GB, free: 53.87 MB / 1.42 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.01037/7.54, allocations: 0.619 MB / 2.446 GB, free: 53.87 MB / 1.42 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0007765/7.541, allocations: 0.5793 MB / 2.447 GB, free: 53.82 MB / 1.42 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.08903/7.63, allocations: 24.91 MB / 2.471 GB, free: 49.13 MB / 1.42 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 0.2403/7.87, allocations: 102.9 MB / 2.572 GB, free: 23.33 MB / 1.451 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.04238/7.913, allocations: 17.63 MB / 2.589 GB, free: 11.46 MB / 1.451 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02912/7.942, allocations: 10.83 MB / 2.599 GB, free: 4.141 MB / 1.451 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 0.1145/8.056, allocations: 36.15 MB / 2.635 GB, free: 10.95 MB / 1.483 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03455/8.091, allocations: 11.42 MB / 2.646 GB, free: 2.77 MB / 1.483 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02487/8.116, allocations: 3.532 MB / 2.649 GB, free: 15.61 MB / 1.498 GB
Notification: Performance of pre-optimization done (n=1191): time 0.0001045/8.116, allocations: 0 / 2.649 GB, free: 15.61 MB / 1.498 GB
Notification: Performance of matching and sorting (n=1202): time 0.1968/8.313, allocations: 53.95 MB / 2.702 GB, free: 7.43 MB / 1.529 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003824/8.313, allocations: 338.7 kB / 2.702 GB, free: 7.07 MB / 1.529 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.06328/8.377, allocations: 21.8 MB / 2.724 GB, free: 7.391 MB / 1.545 GB
Notification: Performance of collectPreVariables (initialization): time 0.005149/8.382, allocations: 391.8 kB / 2.724 GB, free: 7.238 MB / 1.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01782/8.4, allocations: 10.91 MB / 2.735 GB, free: 2.281 MB / 1.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.008375/8.408, allocations: 3.842 MB / 2.738 GB, free: 15.02 MB / 1.561 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.00416/8.412, allocations: 300.2 kB / 2.739 GB, free: 14.96 MB / 1.561 GB
Notification: Performance of setup shared object (initialization): time 0.001565/8.414, allocations: 0.902 MB / 2.74 GB, free: 14.29 MB / 1.561 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02706/8.441, allocations: 9.657 MB / 2.749 GB, free: 7.738 MB / 1.561 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.03249/8.473, allocations: 13.84 MB / 2.762 GB, free: 11.98 MB / 1.576 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.
Notification: Performance of analyzeInitialSystem (initialization): time 1.485/9.959, allocations: 108.3 MB / 2.868 GB, free: 0.7945 GB / 1.654 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002277/9.959, allocations: 23.16 kB / 2.868 GB, free: 0.7945 GB / 1.654 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