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.ReverseBuoyancy3Zones.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,fileNamePrefix="Buildings_6_0_0_Buildings_Airflow_Multizone_Examples_ReverseBuoyancy3Zones",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.312/4.312, allocations: 433.2 MB / 440.7 MB, free: 4.559 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.537e-05/2.55e-05, allocations: 3.469 kB / 0.5325 GB, free: 12.7 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2454/0.2454, allocations: 98.73 MB / 0.6289 GB, free: 9.082 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.097/7.343, allocations: 2.201 GB / 2.83 GB, free: 134.4 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003404/7.343, allocations: 90.59 kB / 2.83 GB, free: 134.3 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 9.621/16.96, allocations: 1.657 GB / 4.487 GB, free: 75.13 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.735e-06/16.96, allocations: 3.938 kB / 4.487 GB, free: 75.13 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0003795/16.96, allocations: 70.3 kB / 4.487 GB, free: 75.12 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 677
 * Number of variables: 677
Notification: Performance of Generate backend data structure: time 0.02025/16.99, allocations: 3.577 MB / 4.491 GB, free: 72.79 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.998e-05/16.99, allocations: 6.719 kB / 4.491 GB, free: 72.79 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01078/17, allocations: 0.9063 MB / 4.492 GB, free: 72.38 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007685/17, allocations: 1.896 MB / 4.494 GB, free: 71.11 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002289/17, allocations: 83.09 kB / 4.494 GB, free: 71.11 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001431/17.01, allocations: 165.9 kB / 4.494 GB, free: 71.1 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01029/17.02, allocations: 3.001 MB / 4.497 GB, free: 69.65 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01204/17.03, allocations: 2.866 MB / 4.5 GB, free: 66.69 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002112/17.03, allocations: 7.938 kB / 4.5 GB, free: 66.68 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001163/17.03, allocations: 7.953 kB / 4.5 GB, free: 66.67 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001946/17.03, allocations: 117.1 kB / 4.5 GB, free: 66.55 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.03026/17.06, allocations: 12.13 MB / 4.512 GB, free: 53.76 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007505/17.07, allocations: 3.739 MB / 4.515 GB, free: 49.9 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004634/17.07, allocations: 1.702 MB / 4.517 GB, free: 48.19 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00237/17.07, allocations: 1.61 MB / 4.518 GB, free: 46.27 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.386e-05/17.07, allocations: 72.73 kB / 4.519 GB, free: 46.19 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=278): time 6.282e-06/17.07, allocations: 0 / 4.519 GB, free: 46.19 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=278): time 0.01095/17.09, allocations: 2.799 MB / 4.521 GB, free: 43.34 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.038e-05/17.09, allocations: 77.59 kB / 4.521 GB, free: 43.25 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002821/17.09, allocations: 1.031 MB / 4.522 GB, free: 42.22 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007579/17.09, allocations: 29.7 kB / 4.522 GB, free: 42.18 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000944/17.09, allocations: 0.9991 MB / 4.523 GB, free: 41.17 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001602/17.09, allocations: 0.9081 MB / 4.524 GB, free: 40.25 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002579/17.09, allocations: 0 / 4.524 GB, free: 40.25 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002951/17.09, allocations: 398.9 kB / 4.525 GB, free: 39.86 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002934/17.1, allocations: 1.055 MB / 4.526 GB, free: 38.8 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003439/17.1, allocations: 1.365 MB / 4.527 GB, free: 37.34 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005162/17.1, allocations: 1.401 MB / 4.528 GB, free: 35.93 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.094e-05/17.1, allocations: 4 kB / 4.528 GB, free: 35.93 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.01069/17.12, allocations: 2.958 MB / 4.531 GB, free: 32.93 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 3.703e-05/17.12, allocations: 8 kB / 4.531 GB, free: 32.92 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.2e-05/17.12, allocations: 4 kB / 4.531 GB, free: 32.91 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.957e-05/17.12, allocations: 16 kB / 4.531 GB, free: 32.9 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00517/17.12, allocations: 0.534 MB / 4.532 GB, free: 32.37 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.537e-05/17.12, allocations: 19.92 kB / 4.532 GB, free: 32.35 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005581/17.13, allocations: 281.7 kB / 4.532 GB, free: 32.09 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0008897/17.13, allocations: 90.19 kB / 4.532 GB, free: 32 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (311):
 * Single equations (assignments): 311
 * 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 0.0009207/17.13, allocations: 148.4 kB / 4.532 GB, free: 31.85 MB / 0.8698 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.01079/17.14, allocations: 2.767 MB / 4.535 GB, free: 29.04 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001499/17.14, allocations: 221.4 kB / 4.535 GB, free: 28.82 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01209/17.15, allocations: 3.082 MB / 4.538 GB, free: 25.68 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.356e-05/17.15, allocations: 31.38 kB / 4.538 GB, free: 25.66 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.233e-05/17.15, allocations: 3.938 kB / 4.538 GB, free: 25.65 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.009178/17.16, allocations: 2.68 MB / 4.541 GB, free: 22.91 MB / 0.8698 GB
Warning: The model contains alias variables with conflicting start and/or 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 postOpt removeSimpleEquations (simulation): time 0.02111/17.18, allocations: 6.306 MB / 4.547 GB, free: 16.51 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.602e-05/17.18, allocations: 0 / 4.547 GB, free: 16.51 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00592/17.19, allocations: 0.5769 MB / 4.548 GB, free: 15.94 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.912e-05/17.19, allocations: 8 kB / 4.548 GB, free: 15.93 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007695/17.19, allocations: 31.97 kB / 4.548 GB, free: 15.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.874e-05/17.19, allocations: 8 kB / 4.548 GB, free: 15.89 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.327e-06/17.19, allocations: 6.984 kB / 4.548 GB, free: 15.89 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.014/17.2, allocations: 4.819 MB / 4.552 GB, free: 10.99 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002901/17.21, allocations: 0.6306 MB / 4.553 GB, free: 10.34 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00123/17.21, allocations: 8 kB / 4.553 GB, free: 10.33 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005335/17.21, allocations: 190.4 kB / 4.553 GB, free: 10.16 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0008808/17.21, allocations: 154 kB / 4.553 GB, free: 10.01 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004847/17.22, allocations: 91.95 kB / 4.553 GB, free: 9.922 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.002009/17.22, allocations: 0.7839 MB / 4.554 GB, free: 9.141 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 9.11e-07/17.22, allocations: 3.938 kB / 4.554 GB, free: 9.137 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.006038/17.22, allocations: 1.193 MB / 4.555 GB, free: 7.941 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (278):
 * Single equations (assignments): 278
 * 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 0.02322/17.25, allocations: 9.959 MB / 4.565 GB, free: 14.04 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.008666/17.26, allocations: 2.692 MB / 4.568 GB, free: 11.33 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.017e-05/17.26, allocations: 0 / 4.568 GB, free: 11.33 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.004661/17.26, allocations: 1.46 MB / 4.569 GB, free: 9.867 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01117/17.27, allocations: 1.138 MB / 4.57 GB, free: 8.773 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02311/17.29, allocations: 5.719 MB / 4.576 GB, free: 3.059 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004086/17.3, allocations: 1.965 MB / 4.578 GB, free: 1.062 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.007686/17.31, allocations: 0.8555 MB / 4.579 GB, free: 240 kB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.76/18.07, allocations: 1.096 MB / 4.58 GB, free: 96.34 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.953e-06/18.07, allocations: 2.719 kB / 4.58 GB, free: 96.34 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2407/18.31, allocations: 92.25 MB / 4.67 GB, free: 93.86 MB / 0.8855 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002243/18.31, allocations: 155.1 kB / 4.67 GB, free: 93.66 MB / 0.8855 GB
Notification: Performance of buildModelFMU: Generate platform static: time 6.967/25.27, allocations: 3.75 kB / 4.67 GB, free: 93.66 MB / 0.8855 GB