Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_9_Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer.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.IntegratedPrimaryLoadSideEconomizer,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.IntegratedPrimaryLoadSideEconomizer")
translateModel(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer,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.IntegratedPrimaryLoadSideEconomizer")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001006/0.001006, allocations: 100.8 kB / 15.71 MB, free: 456 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001064/0.001064, allocations: 174.6 kB / 16.58 MB, free: 6.859 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.445/1.445, allocations: 223.3 MB / 240.6 MB, free: 5.43 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 2.506/2.506, allocations: 390.4 MB / 0.6662 GB, free: 2.918 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003139/0.0003139, allocations: 8 kB / 0.8154 GB, free: 14.2 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8038/0.8041, allocations: 142.3 MB / 0.9544 GB, free: 8.141 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer): time 3.136/3.94, allocations: 0.9989 GB / 1.953 GB, free: 92.68 MB / 1.248 GB
Notification: Performance of NFInst.instExpressions: time 0.1612/4.102, allocations: 113.7 MB / 2.064 GB, free: 30.97 MB / 1.248 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.03718/4.139, allocations: 0.6055 MB / 2.065 GB, free: 30.36 MB / 1.248 GB
Notification: Performance of NFTyping.typeComponents: time 0.02664/4.166, allocations: 5.298 MB / 2.07 GB, free: 25.03 MB / 1.248 GB
Notification: Performance of NFTyping.typeBindings: time 0.06197/4.228, allocations: 16.29 MB / 2.086 GB, free: 8.684 MB / 1.248 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0342/4.262, allocations: 9.716 MB / 2.096 GB, free: 15.08 MB / 1.264 GB
Notification: Performance of NFFlatten.flatten: time 0.09343/4.355, allocations: 56.46 MB / 2.151 GB, free: 6.473 MB / 1.311 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.04642/4.402, allocations: 16.95 MB / 2.167 GB, free: 5.418 MB / 1.326 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.04859/4.45, allocations: 15.83 MB / 2.183 GB, free: 5.516 MB / 1.342 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03449/4.485, allocations: 14.43 MB / 2.197 GB, free: 7.027 MB / 1.357 GB
Notification: Performance of NFPackage.collectConstants: time 0.00974/4.495, allocations: 0.8945 MB / 2.198 GB, free: 6.133 MB / 1.357 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03487/4.53, allocations: 7.895 MB / 2.205 GB, free: 14.22 MB / 1.373 GB
Notification: Performance of NFScalarize.scalarize: time 0.01242/4.542, allocations: 5.129 MB / 2.21 GB, free: 9.074 MB / 1.373 GB
Notification: Performance of NFVerifyModel.verify: time 0.0145/4.557, allocations: 4.767 MB / 2.215 GB, free: 4.289 MB / 1.373 GB
Notification: Performance of NFConvertDAE.convert: time 0.05645/4.613, allocations: 34.37 MB / 2.249 GB, free: 1.828 MB / 1.404 GB
Notification: Performance of FrontEnd - DAE generated: time 7.083e-06/4.613, allocations: 7.938 kB / 2.249 GB, free: 1.82 MB / 1.404 GB
Notification: Performance of FrontEnd: time 1.863e-06/4.613, allocations: 0 / 2.249 GB, free: 1.82 MB / 1.404 GB
Notification: Performance of Transformations before backend: time 0.001529/4.615, allocations: 4 kB / 2.249 GB, free: 1.816 MB / 1.404 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3439
 * Number of variables: 3439
Notification: Performance of Generate backend data structure: time 1.426/6.04, allocations: 22.89 MB / 2.271 GB, free: 0.6387 GB / 1.42 GB
Notification: Performance of prepare preOptimizeDAE: time 5.996e-05/6.04, allocations: 9.828 kB / 2.271 GB, free: 0.6387 GB / 1.42 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.05313/6.094, allocations: 8.205 MB / 2.279 GB, free: 0.6374 GB / 1.42 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.07141/6.165, allocations: 22.64 MB / 2.301 GB, free: 0.6237 GB / 1.42 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.002599/6.168, allocations: 1.406 MB / 2.302 GB, free: 0.623 GB / 1.42 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.008253/6.176, allocations: 1.436 MB / 2.304 GB, free: 0.6226 GB / 1.42 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07676/6.253, allocations: 21.67 MB / 2.325 GB, free: 0.61 GB / 1.42 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0009483/6.254, allocations: 19.69 kB / 2.325 GB, free: 0.61 GB / 1.42 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00758/6.261, allocations: 0.5514 MB / 2.326 GB, free: 0.6096 GB / 1.42 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006659/6.262, allocations: 0.5225 MB / 2.326 GB, free: 0.6095 GB / 1.42 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.07001/6.332, allocations: 22.79 MB / 2.348 GB, free: 0.5946 GB / 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 0.197/6.529, allocations: 92.41 MB / 2.439 GB, free: 0.5009 GB / 1.42 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03628/6.565, allocations: 15.62 MB / 2.454 GB, free: 497.4 MB / 1.42 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0256/6.591, allocations: 9.779 MB / 2.463 GB, free: 487.6 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 evalFunc (simulation): time 0.09114/6.682, allocations: 33.3 MB / 2.496 GB, free: 453.2 MB / 1.42 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.02864/6.711, allocations: 10.31 MB / 2.506 GB, free: 442.8 MB / 1.42 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02593/6.737, allocations: 3.424 MB / 2.509 GB, free: 439.4 MB / 1.42 GB
Notification: Performance of pre-optimization done (n=1072): time 0.0001394/6.737, allocations: 2.625 kB / 2.509 GB, free: 439.4 MB / 1.42 GB
Notification: Performance of matching and sorting (n=1083): time 0.175/6.912, allocations: 49.93 MB / 2.558 GB, free: 389.1 MB / 1.42 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000253/6.912, allocations: 312.4 kB / 2.558 GB, free: 388.7 MB / 1.42 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.04165/6.954, allocations: 18.52 MB / 2.577 GB, free: 370.2 MB / 1.42 GB
Notification: Performance of collectPreVariables (initialization): time 0.004086/6.958, allocations: 345.6 kB / 2.577 GB, free: 369.9 MB / 1.42 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01222/6.971, allocations: 9.326 MB / 2.586 GB, free: 360.6 MB / 1.42 GB
Notification: Performance of collectInitialBindings (initialization): time 0.006406/6.977, allocations: 3.478 MB / 2.589 GB, free: 357.2 MB / 1.42 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.003268/6.98, allocations: 263.8 kB / 2.59 GB, free: 356.9 MB / 1.42 GB
Notification: Performance of setup shared object (initialization): time 0.001126/6.981, allocations: 0.8411 MB / 2.59 GB, free: 356.1 MB / 1.42 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02155/7.003, allocations: 8.761 MB / 2.599 GB, free: 347.3 MB / 1.42 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02426/7.027, allocations: 12.39 MB / 2.611 GB, free: 333.6 MB / 1.42 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 0.4988/7.526, allocations: 106.4 MB / 2.715 GB, free: 227.3 MB / 1.42 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001817/7.526, allocations: 20 kB / 2.715 GB, free: 227.3 MB / 1.42 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