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: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo): time 0.01199/0.01199, allocations: 110.6 kB / 15.06 MB, free: 5.965 MB / 13.93 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo): time 0.001135/0.001134, allocations: 181.1 kB / 15.94 MB, free: 5.93 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 1.788/1.788, allocations: 194.6 MB / 211.3 MB, free: 10.79 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 2.154/2.154, allocations: 236.1 MB / 492.6 MB, free: 11.28 MB / 394.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004842/0.0004841, allocations: 8 kB / 0.5869 GB, free: 2.125 MB / 490.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5341/0.5346, allocations: 98.71 MB / 0.6833 GB, free: 16.77 MB / 0.5261 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.259/5.794, allocations: 2.195 GB / 2.878 GB, free: 278.9 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002402/5.794, allocations: 99.86 kB / 2.878 GB, free: 278.8 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 8.174/13.97, allocations: 1.881 GB / 4.76 GB, free: 10.46 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.395e-06/13.97, allocations: 4 kB / 4.76 GB, free: 10.45 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0003504/13.97, allocations: 83.98 kB / 4.76 GB, free: 10.37 MB / 0.9011 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 0.02111/13.99, allocations: 4.797 MB / 4.764 GB, free: 5.504 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.612e-05/13.99, allocations: 12.03 kB / 4.764 GB, free: 5.492 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009753/14, allocations: 0.9983 MB / 4.765 GB, free: 4.488 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007747/14.01, allocations: 2.241 MB / 4.767 GB, free: 2.195 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004197/14.01, allocations: 250.5 kB / 4.768 GB, free: 1.949 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001503/14.01, allocations: 331.9 kB / 4.768 GB, free: 1.625 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.6256/14.64, allocations: 4.17 MB / 4.772 GB, free: 76.45 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001239/14.64, allocations: 5.062 kB / 4.772 GB, free: 76.45 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005359/14.64, allocations: 138.7 kB / 4.772 GB, free: 76.45 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002126/14.64, allocations: 157.2 kB / 4.772 GB, free: 76.44 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01409/14.65, allocations: 4.659 MB / 4.777 GB, free: 76.41 MB / 0.9011 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 0.02984/14.68, allocations: 14.73 MB / 4.791 GB, free: 69.89 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009283/14.69, allocations: 4.287 MB / 4.796 GB, free: 69.82 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001996/14.69, allocations: 1.73 MB / 4.797 GB, free: 68.04 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.04e-05/14.69, allocations: 76.89 kB / 4.797 GB, free: 67.99 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=392): time 8.879e-06/14.69, allocations: 3.938 kB / 4.797 GB, free: 67.99 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=392): time 0.01514/14.71, allocations: 5.461 MB / 4.803 GB, free: 67.71 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.921e-05/14.71, allocations: 103.7 kB / 4.803 GB, free: 67.64 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003176/14.71, allocations: 1.467 MB / 4.804 GB, free: 67.44 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007659/14.71, allocations: 99.42 kB / 4.804 GB, free: 67.41 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009285/14.71, allocations: 1.142 MB / 4.805 GB, free: 67.1 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001681/14.71, allocations: 1.322 MB / 4.807 GB, free: 66.41 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002996/14.71, allocations: 70.66 kB / 4.807 GB, free: 66.41 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0002477/14.71, allocations: 438.1 kB / 4.807 GB, free: 66.11 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00383/14.72, allocations: 1.537 MB / 4.809 GB, free: 66.1 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004705/14.72, allocations: 1.949 MB / 4.811 GB, free: 65.79 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004817/14.73, allocations: 1.825 MB / 4.812 GB, free: 65.74 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.229e-05/14.73, allocations: 2.156 kB / 4.812 GB, free: 65.74 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01094/14.74, allocations: 4.13 MB / 4.816 GB, free: 65.48 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 3.308e-05/14.74, allocations: 10.5 kB / 4.816 GB, free: 65.48 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.22e-05/14.74, allocations: 5.281 kB / 4.816 GB, free: 65.48 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.996e-05/14.74, allocations: 17.56 kB / 4.816 GB, free: 65.48 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004573/14.74, allocations: 0.7 MB / 4.817 GB, free: 65.48 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.616e-05/14.74, allocations: 24.22 kB / 4.817 GB, free: 65.48 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004791/14.75, allocations: 438.6 kB / 4.818 GB, free: 65.4 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007363/14.75, allocations: 115.2 kB / 4.818 GB, free: 65.4 MB / 0.9011 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 0.002702/14.75, allocations: 0.8086 MB / 4.818 GB, free: 65.29 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000954/14.75, allocations: 291.2 kB / 4.819 GB, free: 65.14 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01172/14.76, allocations: 4.398 MB / 4.823 GB, free: 64.95 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.332e-05/14.76, allocations: 39.88 kB / 4.823 GB, free: 64.95 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.591e-05/14.76, allocations: 0 / 4.823 GB, free: 64.95 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00914/14.77, allocations: 3.753 MB / 4.827 GB, free: 64.61 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02197/14.8, allocations: 8.59 MB / 4.835 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.701e-05/14.8, allocations: 2.906 kB / 4.835 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.004988/14.8, allocations: 0.7369 MB / 4.836 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.916e-05/14.8, allocations: 16.5 kB / 4.836 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006456/14.8, allocations: 92.91 kB / 4.836 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.459e-05/14.8, allocations: 13.41 kB / 4.836 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.857e-06/14.8, allocations: 6.969 kB / 4.836 GB, free: 63.88 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0145/14.82, allocations: 6.916 MB / 4.843 GB, free: 63.08 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002967/14.82, allocations: 0.8085 MB / 4.843 GB, free: 62.84 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009093/14.82, allocations: 75.66 kB / 4.844 GB, free: 62.84 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004116/14.82, allocations: 279.3 kB / 4.844 GB, free: 62.83 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006275/14.82, allocations: 227.7 kB / 4.844 GB, free: 62.82 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003812/14.83, allocations: 117 kB / 4.844 GB, free: 62.82 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.002312/14.83, allocations: 1.149 MB / 4.845 GB, free: 62.68 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 7.97e-07/14.83, allocations: 1.375 kB / 4.845 GB, free: 62.68 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.006038/14.83, allocations: 1.686 MB / 4.847 GB, free: 62.62 MB / 0.9011 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 0.008945/14.84, allocations: 5.101 MB / 4.852 GB, free: 60.14 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.008744/14.85, allocations: 3.884 MB / 4.856 GB, free: 60.06 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 8.963e-06/14.85, allocations: 3.562 kB / 4.856 GB, free: 60.06 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.004637/14.86, allocations: 2.087 MB / 4.858 GB, free: 60.05 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009192/14.87, allocations: 1.479 MB / 4.859 GB, free: 60 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0171/14.88, allocations: 9.208 MB / 4.868 GB, free: 56.71 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002488/14.88, allocations: 2.278 MB / 4.87 GB, free: 55.94 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.007044/14.89, allocations: 1.207 MB / 4.872 GB, free: 55.91 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001826/14.89, allocations: 278.6 kB / 4.872 GB, free: 55.9 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.879e-06/14.89, allocations: 0 / 4.872 GB, free: 55.9 MB / 0.9011 GB
Notification: Performance of Templates: time 0.2148/15.11, allocations: 105.5 MB / 4.975 GB, free: 51.18 MB / 0.9011 GB