Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/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@2/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadModel(Buildings): time 3.792/3.792, allocations: 433.4 MB / 440.9 MB, free: 10.36 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 1.643e-05/1.65e-05, allocations: 4 kB / 0.5325 GB, free: 1.852 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6215/0.6216, allocations: 98.71 MB / 0.6289 GB, free: 15.67 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.342/5.964, allocations: 2.201 GB / 2.83 GB, free: 118.5 MB / 0.8073 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002191/5.964, allocations: 89.03 kB / 2.83 GB, free: 118.5 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 7.33/13.29, allocations: 1.657 GB / 4.487 GB, free: 29.66 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 3.003e-06/13.29, allocations: 0 / 4.487 GB, free: 29.66 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.0001999/13.29, allocations: 75.92 kB / 4.487 GB, free: 29.59 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 0.01368/13.31, allocations: 3.557 MB / 4.491 GB, free: 25.97 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 6.623e-05/13.31, allocations: 8.031 kB / 4.491 GB, free: 25.96 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01896/13.33, allocations: 0.9171 MB / 4.492 GB, free: 25.04 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01084/13.34, allocations: 1.898 MB / 4.494 GB, free: 23.09 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002265/13.34, allocations: 84 kB / 4.494 GB, free: 23 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001145/13.34, allocations: 160 kB / 4.494 GB, free: 22.85 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01463/13.35, allocations: 3.001 MB / 4.497 GB, free: 19.84 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01374/13.37, allocations: 2.868 MB / 4.5 GB, free: 16.86 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001822/13.37, allocations: 15.84 kB / 4.5 GB, free: 16.85 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007701/13.37, allocations: 0 / 4.5 GB, free: 16.85 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002757/13.37, allocations: 121.1 kB / 4.5 GB, free: 16.73 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 0.02865/13.4, allocations: 12.14 MB / 4.512 GB, free: 3.715 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005348/13.4, allocations: 3.735 MB / 4.515 GB, free: 15.8 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003983/13.41, allocations: 1.697 MB / 4.517 GB, free: 14.1 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00223/13.41, allocations: 1.619 MB / 4.518 GB, free: 12.15 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.65e-05/13.41, allocations: 68.75 kB / 4.519 GB, free: 12.07 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=278): time 6.521e-06/13.41, allocations: 0 / 4.519 GB, free: 12.07 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=278): time 0.008535/13.42, allocations: 2.804 MB / 4.521 GB, free: 9.215 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.038e-05/13.42, allocations: 77.59 kB / 4.521 GB, free: 9.125 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002243/13.42, allocations: 1.024 MB / 4.522 GB, free: 8.098 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002717/13.42, allocations: 33.17 kB / 4.522 GB, free: 8.062 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001022/13.42, allocations: 0.9952 MB / 4.523 GB, free: 7.055 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001218/13.42, allocations: 0.912 MB / 4.524 GB, free: 6.129 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001776/13.42, allocations: 0 / 4.524 GB, free: 6.129 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0002942/13.42, allocations: 406.8 kB / 4.525 GB, free: 5.727 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002406/13.43, allocations: 1.051 MB / 4.526 GB, free: 4.672 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002758/13.43, allocations: 1.368 MB / 4.527 GB, free: 3.203 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004237/13.43, allocations: 1.399 MB / 4.528 GB, free: 1.785 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.45e-05/13.43, allocations: 4 kB / 4.528 GB, free: 1.781 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.5711/14, allocations: 2.951 MB / 4.531 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 3.708e-05/14, allocations: 9.141 kB / 4.531 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.17e-05/14, allocations: 7.875 kB / 4.531 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.394e-05/14, allocations: 15.38 kB / 4.531 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00344/14.01, allocations: 0.5278 MB / 4.532 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.753e-05/14.01, allocations: 17.08 kB / 4.532 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003729/14.01, allocations: 285.2 kB / 4.532 GB, free: 101.8 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003558/14.01, allocations: 91.89 kB / 4.532 GB, free: 101.8 MB / 0.8855 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 0.0006021/14.01, allocations: 142.8 kB / 4.532 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006896/14.01, allocations: 224.6 kB / 4.533 GB, free: 101.6 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008708/14.02, allocations: 3.081 MB / 4.536 GB, free: 101.5 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.286e-05/14.02, allocations: 27 kB / 4.536 GB, free: 101.5 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.404e-05/14.02, allocations: 0 / 4.536 GB, free: 101.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00706/14.03, allocations: 2.683 MB / 4.538 GB, free: 101.2 MB / 0.8855 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 0.0156/14.04, allocations: 6.299 MB / 4.544 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.179e-05/14.04, allocations: 0 / 4.544 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00354/14.05, allocations: 0.5755 MB / 4.545 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.769e-05/14.05, allocations: 13.58 kB / 4.545 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002537/14.05, allocations: 32.69 kB / 4.545 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.496e-05/14.05, allocations: 9.906 kB / 4.545 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.329e-06/14.05, allocations: 0 / 4.545 GB, free: 100.6 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009939/14.06, allocations: 4.815 MB / 4.55 GB, free: 100.2 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001857/14.06, allocations: 0.6348 MB / 4.55 GB, free: 99.99 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004428/14.06, allocations: 7.156 kB / 4.55 GB, free: 99.99 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002649/14.06, allocations: 193.6 kB / 4.55 GB, free: 99.98 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002966/14.06, allocations: 150.6 kB / 4.551 GB, free: 99.98 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002664/14.06, allocations: 91.95 kB / 4.551 GB, free: 99.98 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001391/14.07, allocations: 0.7925 MB / 4.551 GB, free: 99.87 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.043e-06/14.07, allocations: 3.344 kB / 4.551 GB, free: 99.87 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.00364/14.07, allocations: 1.179 MB / 4.553 GB, free: 99.81 MB / 0.8855 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 0.006904/14.08, allocations: 4.689 MB / 4.557 GB, free: 97.86 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.005293/14.08, allocations: 2.684 MB / 4.56 GB, free: 97.8 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.09e-06/14.08, allocations: 3.75 kB / 4.56 GB, free: 97.8 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.002545/14.08, allocations: 1.461 MB / 4.561 GB, free: 97.8 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006266/14.09, allocations: 1.133 MB / 4.562 GB, free: 97.77 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01026/14.1, allocations: 5.13 MB / 4.567 GB, free: 96.75 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001881/14.1, allocations: 1.963 MB / 4.569 GB, free: 96 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.00486/14.11, allocations: 0.8446 MB / 4.57 GB, free: 95.98 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001168/14.11, allocations: 230.1 kB / 4.57 GB, free: 95.97 MB / 0.8855 GB
Notification: Performance of SimCode: time 2.094e-06/14.11, allocations: 0 / 4.57 GB, free: 95.97 MB / 0.8855 GB
Notification: Performance of Templates: time 0.1361/14.24, allocations: 64.26 MB / 4.633 GB, free: 92.9 MB / 0.8855 GB