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.ReverseBuoyancy.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork@2/OpenModelica/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/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 loadModel(Buildings): time 3.707/3.707, allocations: 432.7 MB / 445.3 MB, free: 15.76 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.012e-05/3.024e-05, allocations: 3.516 kB / 0.5383 GB, free: 10.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.17/0.1701, allocations: 98.73 MB / 0.6347 GB, free: 1.938 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.332/5.502, allocations: 2.205 GB / 2.84 GB, free: 160.3 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002294/5.502, allocations: 84.98 kB / 2.84 GB, free: 160.2 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 8.764/14.27, allocations: 1.88 GB / 4.719 GB, free: 82.6 MB / 0.9011 GB
Notification: Performance of FrontEnd: time 2.06e-06/14.27, allocations: 0 / 4.719 GB, free: 82.6 MB / 0.9011 GB
Notification: Performance of Transformations before backend: time 0.0003081/14.27, allocations: 86.09 kB / 4.719 GB, free: 82.59 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 0.01719/14.28, allocations: 4.308 MB / 4.724 GB, free: 81.24 MB / 0.9011 GB
Notification: Performance of prepare preOptimizeDAE: time 4.207e-05/14.28, allocations: 8.906 kB / 4.724 GB, free: 81.24 MB / 0.9011 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009413/14.29, allocations: 0.9988 MB / 4.725 GB, free: 81.04 MB / 0.9011 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006678/14.3, allocations: 2.226 MB / 4.727 GB, free: 80.53 MB / 0.9011 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002642/14.3, allocations: 252.6 kB / 4.727 GB, free: 80.52 MB / 0.9011 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001074/14.3, allocations: 338.9 kB / 4.727 GB, free: 80.52 MB / 0.9011 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01058/14.31, allocations: 4.094 MB / 4.731 GB, free: 80.2 MB / 0.9011 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001107/14.31, allocations: 10.28 kB / 4.731 GB, free: 80.2 MB / 0.9011 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005246/14.31, allocations: 129.6 kB / 4.731 GB, free: 80.2 MB / 0.9011 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001893/14.31, allocations: 157.3 kB / 4.732 GB, free: 80.19 MB / 0.9011 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01113/14.32, allocations: 4.55 MB / 4.736 GB, free: 80.16 MB / 0.9011 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 0.02773/14.35, allocations: 14.74 MB / 4.75 GB, free: 73.39 MB / 0.9011 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008208/14.36, allocations: 4.226 MB / 4.755 GB, free: 73.3 MB / 0.9011 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005157/14.37, allocations: 2.38 MB / 4.757 GB, free: 73.27 MB / 0.9011 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00205/14.37, allocations: 1.731 MB / 4.759 GB, free: 71.49 MB / 0.9011 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.654e-05/14.37, allocations: 78.11 kB / 4.759 GB, free: 71.45 MB / 0.9011 GB
Notification: Performance of pre-optimization done (n=392): time 8.285e-06/14.37, allocations: 0 / 4.759 GB, free: 71.45 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=392): time 0.01048/14.38, allocations: 3.832 MB / 4.762 GB, free: 71.18 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.648e-05/14.38, allocations: 89.83 kB / 4.762 GB, free: 71.11 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003013/14.38, allocations: 1.45 MB / 4.764 GB, free: 70.9 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007971/14.38, allocations: 93.39 kB / 4.764 GB, free: 70.87 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008694/14.38, allocations: 1.154 MB / 4.765 GB, free: 70.43 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001612/14.38, allocations: 1.314 MB / 4.766 GB, free: 69.57 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003146/14.39, allocations: 68.44 kB / 4.766 GB, free: 69.57 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0002754/14.39, allocations: 442.3 kB / 4.767 GB, free: 69.27 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003558/14.39, allocations: 1.5 MB / 4.768 GB, free: 69.26 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004136/14.39, allocations: 1.915 MB / 4.77 GB, free: 68.95 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004222/14.4, allocations: 1.799 MB / 4.772 GB, free: 68.89 MB / 0.9011 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.224e-05/14.4, allocations: 0 / 4.772 GB, free: 68.89 MB / 0.9011 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01031/14.41, allocations: 4.064 MB / 4.776 GB, free: 68.62 MB / 0.9011 GB
Notification: Performance of prepare postOptimizeDAE: time 3.596e-05/14.41, allocations: 7.781 kB / 4.776 GB, free: 68.62 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.134e-05/14.41, allocations: 3.75 kB / 4.776 GB, free: 68.62 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.472e-05/14.41, allocations: 21.16 kB / 4.776 GB, free: 68.62 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004847/14.41, allocations: 0.7052 MB / 4.777 GB, free: 68.62 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.792e-05/14.41, allocations: 21.06 kB / 4.777 GB, free: 68.62 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005075/14.42, allocations: 439.4 kB / 4.777 GB, free: 68.48 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007411/14.42, allocations: 122.6 kB / 4.777 GB, free: 68.48 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 ()
 * 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 0.000883/14.42, allocations: 296.3 kB / 4.777 GB, free: 68.37 MB / 0.9011 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009631/14.42, allocations: 297.8 kB / 4.778 GB, free: 68.22 MB / 0.9011 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01006/14.43, allocations: 4.326 MB / 4.782 GB, free: 68.03 MB / 0.9011 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.544e-05/14.43, allocations: 35.16 kB / 4.782 GB, free: 68.03 MB / 0.9011 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.534e-05/14.43, allocations: 2.438 kB / 4.782 GB, free: 68.03 MB / 0.9011 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01074/14.44, allocations: 3.681 MB / 4.786 GB, free: 67.68 MB / 0.9011 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0233/14.47, allocations: 8.548 MB / 4.794 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.829e-05/14.47, allocations: 3.625 kB / 4.794 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005963/14.47, allocations: 0.7397 MB / 4.795 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.396e-05/14.47, allocations: 18.53 kB / 4.795 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006701/14.47, allocations: 89.7 kB / 4.795 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.523e-05/14.47, allocations: 20.19 kB / 4.795 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.703e-06/14.47, allocations: 2.531 kB / 4.795 GB, free: 66.89 MB / 0.9011 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01518/14.49, allocations: 6.818 MB / 4.801 GB, free: 66.1 MB / 0.9011 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002968/14.49, allocations: 0.8112 MB / 4.802 GB, free: 65.8 MB / 0.9011 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009263/14.49, allocations: 74.23 kB / 4.802 GB, free: 65.8 MB / 0.9011 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004095/14.5, allocations: 274.3 kB / 4.803 GB, free: 65.79 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000688/14.5, allocations: 221.8 kB / 4.803 GB, free: 65.79 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004012/14.5, allocations: 118.1 kB / 4.803 GB, free: 65.79 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.002349/14.5, allocations: 1.129 MB / 4.804 GB, free: 65.62 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 9.79e-07/14.5, allocations: 0 / 4.804 GB, free: 65.62 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.006233/14.5, allocations: 1.686 MB / 4.806 GB, free: 65.5 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 ()
 * 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 0.009188/14.51, allocations: 5.114 MB / 4.811 GB, free: 62.95 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.008684/14.52, allocations: 3.825 MB / 4.814 GB, free: 62.88 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 8.438e-06/14.52, allocations: 2.219 kB / 4.814 GB, free: 62.88 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.004283/14.53, allocations: 2.055 MB / 4.816 GB, free: 62.86 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.009387/14.54, allocations: 1.474 MB / 4.818 GB, free: 62.81 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01462/14.55, allocations: 6.665 MB / 4.824 GB, free: 61.5 MB / 0.9011 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002398/14.55, allocations: 2.272 MB / 4.827 GB, free: 60.73 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.006682/14.56, allocations: 1.211 MB / 4.828 GB, free: 60.7 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001772/14.56, allocations: 277.6 kB / 4.828 GB, free: 60.69 MB / 0.9011 GB
Notification: Performance of SimCode: time 2.141e-06/14.56, allocations: 0 / 4.828 GB, free: 60.69 MB / 0.9011 GB
Notification: Performance of Templates: time 0.2199/14.78, allocations: 116 MB / 4.941 GB, free: 10.21 MB / 0.9167 GB