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 9.1.1-maint.9.1.x/package.mo", uses=false)
Using package Buildings with version 9.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-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: "" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer,fileNamePrefix="Buildings_9_Buildings_Applications_DataCenters_ChillerCooled_Examples_IntegratedPrimarySecondaryEconomizer",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer,fileNamePrefix="Buildings_9_Buildings_Applications_DataCenters_ChillerCooled_Examples_IntegratedPrimarySecondaryEconomizer",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0007966/0.0007965, allocations: 91.61 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0008087/0.0008087, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.454/1.454, allocations: 223.3 MB / 240 MB, free: 5.422 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.1-maint.9.1.x/package.mo): time 2.5/2.5, allocations: 390.4 MB / 0.6655 GB, free: 2.883 MB / 0.5137 GB
Notification: Performance of FrontEnd - loaded program: time 0.000351/0.0003513, allocations: 8 kB / 0.8149 GB, free: 14.11 MB / 0.67 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7837/0.784, allocations: 142.3 MB / 0.9539 GB, free: 8.066 MB / 0.7169 GB
Notification: Performance of NFInst.instantiate(Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer): time 2.706/3.49, allocations: 1.072 GB / 2.026 GB, free: 69.8 MB / 1.248 GB
Notification: Performance of NFInst.instExpressions: time 0.1973/3.687, allocations: 126.7 MB / 2.15 GB, free: 6.898 MB / 1.311 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.04304/3.73, allocations: 0.6715 MB / 2.15 GB, free: 6.223 MB / 1.311 GB
Notification: Performance of NFTyping.typeComponents: time 0.02913/3.76, allocations: 5.853 MB / 2.156 GB, free: 340 kB / 1.311 GB
Notification: Performance of NFTyping.typeBindings: time 0.07305/3.833, allocations: 17.86 MB / 2.173 GB, free: 14.4 MB / 1.342 GB
Notification: Performance of NFTyping.typeClassSections: time 0.04155/3.874, allocations: 10.82 MB / 2.184 GB, free: 3.711 MB / 1.342 GB
Notification: Performance of NFFlatten.flatten: time 0.1096/3.984, allocations: 64.83 MB / 2.247 GB, free: 2.707 MB / 1.404 GB
Notification: Performance of NFFlatten.resolveConnections: time 1.108/5.092, allocations: 19.26 MB / 2.266 GB, free: 80.09 MB / 1.42 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.05343/5.145, allocations: 17.96 MB / 2.284 GB, free: 80.09 MB / 1.42 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.03851/5.184, allocations: 16.5 MB / 2.3 GB, free: 80.09 MB / 1.42 GB
Notification: Performance of NFPackage.collectConstants: time 0.01055/5.194, allocations: 1.021 MB / 2.301 GB, free: 80.09 MB / 1.42 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.03856/5.233, allocations: 8.242 MB / 2.309 GB, free: 80.09 MB / 1.42 GB
Notification: Performance of NFScalarize.scalarize: time 0.01466/5.248, allocations: 5.97 MB / 2.315 GB, free: 80.09 MB / 1.42 GB
Notification: Performance of NFVerifyModel.verify: time 0.01614/5.264, allocations: 5.433 MB / 2.32 GB, free: 80.06 MB / 1.42 GB
Notification: Performance of NFConvertDAE.convert: time 0.05408/5.318, allocations: 38.89 MB / 2.358 GB, free: 78.46 MB / 1.42 GB
Notification: Performance of FrontEnd - DAE generated: time 6.933e-06/5.318, allocations: 0 / 2.358 GB, free: 78.46 MB / 1.42 GB
Notification: Performance of FrontEnd: time 3.146e-06/5.318, allocations: 0 / 2.358 GB, free: 78.46 MB / 1.42 GB
Notification: Performance of Transformations before backend: time 0.001842/5.32, allocations: 0 / 2.358 GB, free: 78.46 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 0.07983/5.4, allocations: 26.51 MB / 2.384 GB, free: 66.99 MB / 1.42 GB
Notification: Performance of prepare preOptimizeDAE: time 5.048e-05/5.4, allocations: 15.06 kB / 2.384 GB, free: 66.99 MB / 1.42 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.009633/5.409, allocations: 1.974 MB / 2.386 GB, free: 66.86 MB / 1.42 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.04645/5.456, allocations: 8.833 MB / 2.394 GB, free: 65.22 MB / 1.42 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06671/5.523, allocations: 26.39 MB / 2.42 GB, free: 60.49 MB / 1.42 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003136/5.526, allocations: 1.553 MB / 2.422 GB, free: 60.25 MB / 1.42 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.01025/5.536, allocations: 1.624 MB / 2.423 GB, free: 60.24 MB / 1.42 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.07843/5.614, allocations: 24.25 MB / 2.447 GB, free: 53.39 MB / 1.42 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0009009/5.615, allocations: 28.81 kB / 2.447 GB, free: 53.39 MB / 1.42 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.007242/5.623, allocations: 0.619 MB / 2.448 GB, free: 53.39 MB / 1.42 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005663/5.623, allocations: 0.5823 MB / 2.448 GB, free: 53.33 MB / 1.42 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.06698/5.69, allocations: 24.91 MB / 2.472 GB, free: 48.65 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 0.1974/5.888, allocations: 102.9 MB / 2.573 GB, free: 22.21 MB / 1.451 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03855/5.926, allocations: 17.64 MB / 2.59 GB, free: 10.34 MB / 1.451 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.02612/5.952, allocations: 10.83 MB / 2.601 GB, free: 3.016 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 0.09228/6.045, allocations: 36.14 MB / 2.636 GB, free: 9.832 MB / 1.482 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.03124/6.076, allocations: 11.43 MB / 2.647 GB, free: 1.641 MB / 1.482 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.02098/6.097, allocations: 3.527 MB / 2.651 GB, free: 14.48 MB / 1.498 GB
Notification: Performance of pre-optimization done (n=1191): time 8.18e-05/6.097, allocations: 0 / 2.651 GB, free: 14.48 MB / 1.498 GB
Notification: Performance of matching and sorting (n=1202): time 0.1913/6.289, allocations: 53.95 MB / 2.703 GB, free: 6.305 MB / 1.529 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000312/6.289, allocations: 341.6 kB / 2.704 GB, free: 5.945 MB / 1.529 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.05734/6.346, allocations: 21.78 MB / 2.725 GB, free: 6.273 MB / 1.545 GB
Notification: Performance of collectPreVariables (initialization): time 0.005391/6.352, allocations: 391.3 kB / 2.725 GB, free: 6.125 MB / 1.545 GB
Notification: Performance of collectInitialEqns (initialization): time 0.02006/6.372, allocations: 10.92 MB / 2.736 GB, free: 1.164 MB / 1.545 GB
Notification: Performance of collectInitialBindings (initialization): time 0.009383/6.381, allocations: 3.832 MB / 2.74 GB, free: 13.9 MB / 1.561 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.005097/6.386, allocations: 296.2 kB / 2.74 GB, free: 13.85 MB / 1.561 GB
Notification: Performance of setup shared object (initialization): time 0.001853/6.388, allocations: 0.9097 MB / 2.741 GB, free: 13.17 MB / 1.561 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.02577/6.414, allocations: 9.629 MB / 2.75 GB, free: 6.641 MB / 1.561 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.02982/6.444, allocations: 13.85 MB / 2.764 GB, free: 10.85 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 1.223/7.667, allocations: 108.2 MB / 2.87 GB, free: 0.7943 GB / 1.654 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0001937/7.667, allocations: 25.53 kB / 2.87 GB, free: 0.7943 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