Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/./OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Running command: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="Buildings_6_0_0_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01081/0.01081, allocations: 105.9 kB / 15.06 MB, free: 6.027 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001191/0.001191, allocations: 180.8 kB / 15.95 MB, free: 5.953 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo): time 1.976/1.976, allocations: 194.5 MB / 211.3 MB, free: 11.07 MB / 170.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo): time 2.38/2.38, allocations: 236.1 MB / 492.6 MB, free: 11.35 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.000515/0.000515, allocations: 12 kB / 0.587 GB, free: 2.09 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6919/0.6924, allocations: 98.71 MB / 0.6834 GB, free: 16.74 MB / 0.5261 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 1.209/1.901, allocations: 253.8 MB / 0.9312 GB, free: 7.938 MB / 0.7292 GB
Notification: Performance of NFInst.instExpressions: time 0.03809/1.939, allocations: 18.55 MB / 0.9493 GB, free: 7.727 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004563/1.944, allocations: 63.59 kB / 0.9494 GB, free: 7.727 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.008135/1.952, allocations: 1.88 MB / 0.9512 GB, free: 7.723 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.02365/1.976, allocations: 5.372 MB / 0.9565 GB, free: 7.652 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01199/1.988, allocations: 2.564 MB / 0.959 GB, free: 7.574 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.01311/2.001, allocations: 5.287 MB / 0.9642 GB, free: 7.551 MB / 0.7292 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006672/2.008, allocations: 2.446 MB / 0.9665 GB, free: 23.23 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01023/2.018, allocations: 2.865 MB / 0.9693 GB, free: 23.22 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006072/2.024, allocations: 2.108 MB / 0.9714 GB, free: 23.21 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.001859/2.026, allocations: 198.1 kB / 0.9716 GB, free: 23.21 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01341/2.039, allocations: 2.77 MB / 0.9743 GB, free: 23.21 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.003474/2.043, allocations: 1.357 MB / 0.9756 GB, free: 23.2 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.002998/2.046, allocations: 0.8118 MB / 0.9764 GB, free: 23.17 MB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.01181/2.058, allocations: 4.962 MB / 0.9813 GB, free: 22.31 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 3.967e-06/2.058, allocations: 0 / 0.9813 GB, free: 22.31 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 4.108e-06/2.058, allocations: 0 / 0.9813 GB, free: 22.31 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0002168/2.058, allocations: 0 / 0.9813 GB, free: 22.31 MB / 0.7448 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 851
 * Number of variables: 851
Notification: Performance of Generate backend data structure: time 0.01938/2.078, allocations: 4.241 MB / 0.9854 GB, free: 19.88 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 5.161e-05/2.078, allocations: 8 kB / 0.9854 GB, free: 19.88 MB / 0.7448 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.001763/2.079, allocations: 465.4 kB / 0.9858 GB, free: 19.75 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01048/2.09, allocations: 1.028 MB / 0.9869 GB, free: 19.33 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006779/2.097, allocations: 2.088 MB / 0.9889 GB, free: 18.48 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002472/2.097, allocations: 244.3 kB / 0.9891 GB, free: 18.47 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001084/2.098, allocations: 328 kB / 0.9894 GB, free: 18.47 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01317/2.111, allocations: 4.223 MB / 0.9936 GB, free: 17.33 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002031/2.112, allocations: 11.05 kB / 0.9936 GB, free: 17.32 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0009413/2.113, allocations: 136.6 kB / 0.9937 GB, free: 17.32 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002796/2.113, allocations: 168.4 kB / 0.9939 GB, free: 17.3 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01526/2.128, allocations: 4.771 MB / 0.9985 GB, free: 16.41 MB / 0.7448 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 0.03454/2.163, allocations: 14.42 MB / 1.013 GB, free: 7.668 MB / 0.7448 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01083/2.174, allocations: 4.535 MB / 1.017 GB, free: 7.051 MB / 0.7448 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.003148/2.177, allocations: 1.658 MB / 1.019 GB, free: 5.277 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.642e-05/2.177, allocations: 84.16 kB / 1.019 GB, free: 5.23 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=392): time 6.843e-06/2.177, allocations: 0 / 1.019 GB, free: 5.23 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=392): time 0.0184/2.195, allocations: 5.475 MB / 1.024 GB, free: 4.324 MB / 0.7448 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.915e-05/2.196, allocations: 91.52 kB / 1.024 GB, free: 4.258 MB / 0.7448 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003958/2.199, allocations: 1.676 MB / 1.026 GB, free: 3.773 MB / 0.7448 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009312/2.2, allocations: 95.42 kB / 1.026 GB, free: 3.742 MB / 0.7448 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001198/2.202, allocations: 1.139 MB / 1.027 GB, free: 3.188 MB / 0.7448 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002419/2.204, allocations: 1.32 MB / 1.028 GB, free: 2.211 MB / 0.7448 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003439/2.205, allocations: 65.81 kB / 1.028 GB, free: 2.211 MB / 0.7448 GB
Notification: Performance of setup shared object (initialization): time 0.0004056/2.205, allocations: 442.6 kB / 1.029 GB, free: 1.863 MB / 0.7448 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004617/2.21, allocations: 1.539 MB / 1.03 GB, free: 1.246 MB / 0.7448 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005153/2.215, allocations: 1.898 MB / 1.032 GB, free: 15.88 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005482/2.22, allocations: 1.826 MB / 1.034 GB, free: 14.78 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.556e-05/2.22, allocations: 0 / 1.034 GB, free: 14.78 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01379/2.234, allocations: 4.122 MB / 1.038 GB, free: 11.98 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 4.15e-05/2.234, allocations: 4 kB / 1.038 GB, free: 11.98 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.138e-05/2.234, allocations: 8 kB / 1.038 GB, free: 11.97 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.197e-05/2.234, allocations: 26.5 kB / 1.038 GB, free: 11.95 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007048/2.241, allocations: 0.6903 MB / 1.039 GB, free: 11.33 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.459e-05/2.242, allocations: 22.53 kB / 1.039 GB, free: 11.31 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006512/2.248, allocations: 442 kB / 1.039 GB, free: 10.93 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001044/2.249, allocations: 113.9 kB / 1.039 GB, free: 10.84 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (430):
 * Single equations (assignments): 430
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003528/2.253, allocations: 0.8098 MB / 1.04 GB, free: 10.36 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00143/2.254, allocations: 288.5 kB / 1.04 GB, free: 10.08 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01573/2.27, allocations: 4.389 MB / 1.045 GB, free: 7.254 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.45e-05/2.27, allocations: 40 kB / 1.045 GB, free: 7.215 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.375e-05/2.27, allocations: 0 / 1.045 GB, free: 7.215 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01168/2.282, allocations: 3.743 MB / 1.048 GB, free: 4.633 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02646/2.308, allocations: 8.597 MB / 1.057 GB, free: 14.74 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.165e-05/2.308, allocations: 4 kB / 1.057 GB, free: 14.74 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007152/2.316, allocations: 0.7299 MB / 1.057 GB, free: 14.07 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.129e-05/2.316, allocations: 17.92 kB / 1.057 GB, free: 14.05 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005697/2.316, allocations: 89.48 kB / 1.057 GB, free: 14.02 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.121e-05/2.316, allocations: 15.98 kB / 1.057 GB, free: 14 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.683e-06/2.316, allocations: 6.438 kB / 1.057 GB, free: 14 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01892/2.335, allocations: 6.923 MB / 1.064 GB, free: 9.207 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003612/2.339, allocations: 0.8046 MB / 1.065 GB, free: 8.566 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001028/2.34, allocations: 70.12 kB / 1.065 GB, free: 8.547 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005688/2.346, allocations: 283.8 kB / 1.065 GB, free: 8.324 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001044/2.347, allocations: 231.6 kB / 1.066 GB, free: 8.125 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000458/2.347, allocations: 119.4 kB / 1.066 GB, free: 8.035 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.002841/2.35, allocations: 1.147 MB / 1.067 GB, free: 7.184 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 5.01e-07/2.35, allocations: 0 / 1.067 GB, free: 7.184 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.005453/2.356, allocations: 1.241 MB / 1.068 GB, free: 6.055 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 20 (volBotEas.dynBal.U,volBotEas.dynBal.m,volBotEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.U,volBotWes.dynBal.m,volBotWes.dynBal.mXi[1],oriEasTop.mExc,volTopEas.dynBal.U,volTopEas.dynBal.m,volTopEas.dynBal.mXi[1],volTopWes.dynBal.U,volTopWes.dynBal.m,volTopWes.dynBal.mXi[1],dooOpeCloTop.mExcAB,dooOpeCloTop.mExcBA)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (392):
 * Single equations (assignments): 392
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.02166/2.377, allocations: 8.496 MB / 1.076 GB, free: 15.86 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.0119/2.389, allocations: 3.879 MB / 1.08 GB, free: 13.21 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.236e-05/2.389, allocations: 4 kB / 1.08 GB, free: 13.21 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.006302/2.396, allocations: 2.134 MB / 1.082 GB, free: 11.79 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01312/2.409, allocations: 1.487 MB / 1.084 GB, free: 10.57 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02994/2.439, allocations: 14.05 MB / 1.097 GB, free: 13.54 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.003492/2.442, allocations: 2.282 MB / 1.1 GB, free: 11.34 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.007873/2.45, allocations: 1.202 MB / 1.101 GB, free: 10.13 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003829/2.454, allocations: 1.378 MB / 1.102 GB, free: 9.785 MB / 0.8073 GB
Notification: Performance of SimCode: time 1.272e-06/2.454, allocations: 0 / 1.102 GB, free: 9.785 MB / 0.8073 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2455/2.7, allocations: 84.12 MB / 1.184 GB, free: 6.727 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002369/2.7, allocations: 232 kB / 1.185 GB, free: 6.484 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 6.157/8.857, allocations: 0 / 1.185 GB, free: 6.484 MB / 0.8855 GB