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 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: 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 loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.00883/0.00883, allocations: 110.5 kB / 15.05 MB, free: 6.051 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.00111/0.00111, allocations: 190.9 kB / 15.95 MB, free: 5.973 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 1.805/1.805, allocations: 194.6 MB / 211.3 MB, free: 11.04 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 2.107/2.107, allocations: 236.2 MB / 492.6 MB, free: 11.36 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004735/0.0004738, allocations: 12 kB / 0.5869 GB, free: 2.172 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5322/0.5327, allocations: 98.72 MB / 0.6833 GB, free: 16.68 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.395/5.928, allocations: 2.192 GB / 2.875 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002223/5.928, allocations: 92.33 kB / 2.875 GB, free: 211.5 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.563/13.49, allocations: 1.677 GB / 4.552 GB, free: 75.76 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.494e-06/13.49, allocations: 1.203 kB / 4.552 GB, free: 75.76 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0002537/13.49, allocations: 68.59 kB / 4.552 GB, free: 75.75 MB / 0.8855 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 0.01549/13.51, allocations: 3.981 MB / 4.556 GB, free: 74.11 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 3.86e-05/13.51, allocations: 12.66 kB / 4.556 GB, free: 74.11 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00911/13.52, allocations: 0.9018 MB / 4.557 GB, free: 73.94 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00565/13.52, allocations: 1.919 MB / 4.559 GB, free: 73.46 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001921/13.52, allocations: 200.9 kB / 4.559 GB, free: 73.45 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006586/13.52, allocations: 269.6 kB / 4.559 GB, free: 73.45 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008346/13.53, allocations: 3.298 MB / 4.562 GB, free: 73.13 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.953e-05/13.53, allocations: 3.281 kB / 4.562 GB, free: 73.13 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004393/13.53, allocations: 116.5 kB / 4.563 GB, free: 73.13 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001413/13.53, allocations: 121.9 kB / 4.563 GB, free: 73.12 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009121/13.54, allocations: 3.41 MB / 4.566 GB, free: 73.09 MB / 0.8855 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 0.02181/13.56, allocations: 12.37 MB / 4.578 GB, free: 66.84 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006034/13.57, allocations: 3.292 MB / 4.581 GB, free: 66.29 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001812/13.57, allocations: 1.611 MB / 4.583 GB, free: 64.59 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.858e-05/13.57, allocations: 72.38 kB / 4.583 GB, free: 64.55 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=278): time 6.562e-06/13.57, allocations: 0 / 4.583 GB, free: 64.55 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=278): time 0.01013/13.58, allocations: 3.824 MB / 4.587 GB, free: 64.29 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.623e-05/13.58, allocations: 83.62 kB / 4.587 GB, free: 64.22 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002415/13.58, allocations: 1.196 MB / 4.588 GB, free: 64.07 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.000565/13.58, allocations: 78.42 kB / 4.588 GB, free: 64.04 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007517/13.58, allocations: 0.9937 MB / 4.589 GB, free: 63.65 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001124/13.59, allocations: 0.9456 MB / 4.59 GB, free: 63.03 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001891/13.59, allocations: 46.91 kB / 4.59 GB, free: 63.03 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001621/13.59, allocations: 400.3 kB / 4.59 GB, free: 62.73 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002476/13.59, allocations: 1.072 MB / 4.591 GB, free: 62.72 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003097/13.59, allocations: 1.402 MB / 4.593 GB, free: 62.43 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003186/13.59, allocations: 1.273 MB / 4.594 GB, free: 62.38 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.713e-05/13.59, allocations: 4.547 kB / 4.594 GB, free: 62.38 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.007148/13.6, allocations: 2.934 MB / 4.597 GB, free: 62.12 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 3.209e-05/13.6, allocations: 8.625 kB / 4.597 GB, free: 62.12 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.755e-05/13.6, allocations: 7.438 kB / 4.597 GB, free: 62.12 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.611e-05/13.6, allocations: 18.72 kB / 4.597 GB, free: 62.12 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003297/13.61, allocations: 0.5111 MB / 4.597 GB, free: 62.09 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.36e-05/13.61, allocations: 18.91 kB / 4.597 GB, free: 62.08 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003934/13.61, allocations: 346.8 kB / 4.598 GB, free: 61.98 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002972/13.61, allocations: 88.31 kB / 4.598 GB, free: 61.98 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 ()
 * Number of clocked 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 0.001871/13.61, allocations: 0.6515 MB / 4.598 GB, free: 61.83 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007135/13.61, allocations: 234.1 kB / 4.599 GB, free: 61.71 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006902/13.62, allocations: 3.077 MB / 4.602 GB, free: 61.54 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.631e-05/13.62, allocations: 25.41 kB / 4.602 GB, free: 61.54 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.209e-05/13.62, allocations: 0 / 4.602 GB, free: 61.54 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005694/13.63, allocations: 2.611 MB / 4.604 GB, free: 61.29 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01476/13.64, allocations: 6.166 MB / 4.61 GB, free: 59.26 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.235e-05/13.64, allocations: 0 / 4.61 GB, free: 59.26 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003977/13.64, allocations: 0.5515 MB / 4.611 GB, free: 59.21 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.959e-05/13.64, allocations: 11.25 kB / 4.611 GB, free: 59.21 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003712/13.64, allocations: 64.61 kB / 4.611 GB, free: 59.18 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.597e-05/13.64, allocations: 7.281 kB / 4.611 GB, free: 59.18 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.21e-06/13.64, allocations: 0 / 4.611 GB, free: 59.18 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009879/13.65, allocations: 4.738 MB / 4.615 GB, free: 57.14 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002249/13.66, allocations: 0.6261 MB / 4.616 GB, free: 56.75 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006486/13.66, allocations: 49.44 kB / 4.616 GB, free: 56.72 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003442/13.66, allocations: 231.7 kB / 4.616 GB, free: 56.67 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003704/13.66, allocations: 156.3 kB / 4.617 GB, free: 56.64 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002696/13.66, allocations: 90.39 kB / 4.617 GB, free: 56.62 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.001818/13.66, allocations: 0.9377 MB / 4.618 GB, free: 56.26 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 9.27e-07/13.66, allocations: 0 / 4.618 GB, free: 56.26 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.004751/13.67, allocations: 1.377 MB / 4.619 GB, free: 55.86 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 ()
 * Number of clocked 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 0.007043/13.68, allocations: 4.306 MB / 4.623 GB, free: 53.73 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.006182/13.68, allocations: 2.722 MB / 4.626 GB, free: 52.78 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.501e-06/13.68, allocations: 11.5 kB / 4.626 GB, free: 52.77 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.003033/13.68, allocations: 1.465 MB / 4.627 GB, free: 52.25 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007301/13.69, allocations: 1.242 MB / 4.628 GB, free: 52.01 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01276/13.7, allocations: 7.284 MB / 4.635 GB, free: 46.96 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00179/13.71, allocations: 1.959 MB / 4.637 GB, free: 45.4 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.004694/13.71, allocations: 0.8489 MB / 4.638 GB, free: 44.79 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001158/13.71, allocations: 212.2 kB / 4.638 GB, free: 44.6 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.83e-06/13.71, allocations: 0 / 4.638 GB, free: 44.6 MB / 0.8855 GB
Notification: Performance of Templates: time 0.7622/14.47, allocations: 88.7 MB / 4.725 GB, free: 107.1 MB / 0.9011 GB