Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.631/1.631, allocations: 289.9 MB / 297.4 MB, free: 6.367 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001459/0.001459, allocations: 172.8 kB / 366.7 MB, free: 1.652 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.904/1.904, allocations: 205.2 MB / 0.626 GB, free: 7.16 MB / 474.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008704/0.0008705, allocations: 83.58 kB / 0.74 GB, free: 39.54 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.623e-05/1.624e-05, allocations: 4 kB / 0.8597 GB, free: 13.06 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7539/0.7539, allocations: 116.3 MB / 0.9732 GB, free: 76.31 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 4.818/5.572, allocations: 2.091 GB / 3.064 GB, free: 38.21 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002649/5.572, allocations: 94.42 kB / 3.065 GB, free: 38.12 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 7.287/12.86, allocations: 1.92 GB / 4.985 GB, free: 91.42 MB / 1.01 GB
Notification: Performance of FrontEnd: time 2.245e-06/12.86, allocations: 2.312 kB / 4.985 GB, free: 91.42 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 0.0004431/12.86, allocations: 90.89 kB / 4.985 GB, free: 91.42 MB / 1.01 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 843
 * Number of variables: 843
Notification: Performance of Generate backend data structure: time 0.01988/12.88, allocations: 4.281 MB / 4.989 GB, free: 90.41 MB / 1.01 GB
Notification: Performance of prepare preOptimizeDAE: time 5.131e-05/12.88, allocations: 9.688 kB / 4.989 GB, free: 90.41 MB / 1.01 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009182/12.89, allocations: 0.9905 MB / 4.99 GB, free: 90.21 MB / 1.01 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008676/12.9, allocations: 2.193 MB / 4.992 GB, free: 89.87 MB / 1.01 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002877/12.9, allocations: 103.7 kB / 4.992 GB, free: 89.87 MB / 1.01 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001581/12.9, allocations: 203.7 kB / 4.992 GB, free: 89.86 MB / 1.01 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01153/12.91, allocations: 4.137 MB / 4.996 GB, free: 89.85 MB / 1.01 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01698/12.93, allocations: 3.604 MB / 5 GB, free: 89.54 MB / 1.01 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0004493/12.93, allocations: 15.88 kB / 5 GB, free: 89.54 MB / 1.01 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001652/12.93, allocations: 7.797 kB / 5 GB, free: 89.54 MB / 1.01 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003128/12.93, allocations: 147 kB / 5 GB, free: 89.53 MB / 1.01 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 0.03138/12.96, allocations: 14.31 MB / 5.014 GB, free: 82.99 MB / 1.01 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007432/12.97, allocations: 5.081 MB / 5.019 GB, free: 82.05 MB / 1.01 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004074/12.97, allocations: 2.29 MB / 5.021 GB, free: 82.02 MB / 1.01 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001724/12.98, allocations: 1.615 MB / 5.023 GB, free: 80.32 MB / 1.01 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.25e-05/12.98, allocations: 75.7 kB / 5.023 GB, free: 80.28 MB / 1.01 GB
Notification: Performance of pre-optimization done (n=392): time 6.682e-06/12.98, allocations: 2.344 kB / 5.023 GB, free: 80.28 MB / 1.01 GB
Notification: Performance of matching and sorting (n=392): time 0.01406/12.99, allocations: 3.997 MB / 5.027 GB, free: 80.02 MB / 1.01 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001088/12.99, allocations: 94.36 kB / 5.027 GB, free: 79.95 MB / 1.01 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003148/12.99, allocations: 1.192 MB / 5.028 GB, free: 79.8 MB / 1.01 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007623/12.99, allocations: 30.08 kB / 5.028 GB, free: 79.77 MB / 1.01 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001265/13, allocations: 1.128 MB / 5.029 GB, free: 79.44 MB / 1.01 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002351/13, allocations: 1.269 MB / 5.03 GB, free: 78.59 MB / 1.01 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001875/13, allocations: 0 / 5.03 GB, free: 78.59 MB / 1.01 GB
Notification: Performance of setup shared object (initialization): time 0.0003311/13, allocations: 447.7 kB / 5.031 GB, free: 78.28 MB / 1.01 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002915/13, allocations: 1.481 MB / 5.032 GB, free: 78.27 MB / 1.01 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002883/13, allocations: 1.877 MB / 5.034 GB, free: 77.96 MB / 1.01 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004575/13.01, allocations: 2.06 MB / 5.036 GB, free: 77.92 MB / 1.01 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.667e-05/13.01, allocations: 0 / 5.036 GB, free: 77.92 MB / 1.01 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.008955/13.02, allocations: 4.179 MB / 5.04 GB, free: 77.67 MB / 1.01 GB
Notification: Performance of prepare postOptimizeDAE: time 3.604e-05/13.02, allocations: 12.28 kB / 5.04 GB, free: 77.67 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.513e-05/13.02, allocations: 4.391 kB / 5.04 GB, free: 77.67 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.825e-05/13.02, allocations: 20.59 kB / 5.04 GB, free: 77.67 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003259/13.02, allocations: 0.7144 MB / 5.041 GB, free: 77.67 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.493e-05/13.02, allocations: 25.23 kB / 5.041 GB, free: 77.67 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004497/13.03, allocations: 346.1 kB / 5.041 GB, free: 77.54 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00036/13.03, allocations: 123.4 kB / 5.041 GB, free: 77.54 MB / 1.01 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 0.0006761/13.03, allocations: 166.4 kB / 5.042 GB, free: 77.42 MB / 1.01 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001162/13.03, allocations: 276.2 kB / 5.042 GB, free: 77.29 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01074/13.04, allocations: 4.373 MB / 5.046 GB, free: 77.09 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.386e-05/13.04, allocations: 39.19 kB / 5.046 GB, free: 77.09 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.049e-05/13.04, allocations: 0 / 5.046 GB, free: 77.09 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006912/13.05, allocations: 3.831 MB / 5.05 GB, free: 76.75 MB / 1.01 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 0.0168/13.06, allocations: 8.687 MB / 5.058 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.353e-05/13.06, allocations: 2.812 kB / 5.058 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003271/13.07, allocations: 0.7558 MB / 5.059 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.949e-05/13.07, allocations: 16.75 kB / 5.059 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000261/13.07, allocations: 40.33 kB / 5.059 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.772e-05/13.07, allocations: 26.89 kB / 5.059 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.512e-06/13.07, allocations: 9.922 kB / 5.059 GB, free: 75.6 MB / 1.01 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01102/13.08, allocations: 6.955 MB / 5.066 GB, free: 74.86 MB / 1.01 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003044/13.08, allocations: 0.7948 MB / 5.067 GB, free: 74.57 MB / 1.01 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009676/13.08, allocations: 7.594 kB / 5.067 GB, free: 74.57 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003768/13.08, allocations: 212.8 kB / 5.067 GB, free: 74.55 MB / 1.01 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003627/13.09, allocations: 225.1 kB / 5.067 GB, free: 74.55 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003209/13.09, allocations: 123.1 kB / 5.067 GB, free: 74.55 MB / 1.01 GB
Notification: Performance of sorting global known variables: time 0.00215/13.09, allocations: 0.9046 MB / 5.068 GB, free: 74.44 MB / 1.01 GB
Notification: Performance of sort global known variables: time 1.81e-07/13.09, allocations: 6.188 kB / 5.068 GB, free: 74.44 MB / 1.01 GB
Notification: Performance of remove unused functions: time 0.005394/13.09, allocations: 1.433 MB / 5.07 GB, free: 74.3 MB / 1.01 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 0.00871/13.1, allocations: 5.518 MB / 5.075 GB, free: 71.82 MB / 1.01 GB
Notification: Performance of simCode: created initialization part: time 0.00748/13.11, allocations: 3.752 MB / 5.079 GB, free: 71.76 MB / 1.01 GB
Notification: Performance of simCode: created event and clocks part: time 1.243e-05/13.11, allocations: 3.281 kB / 5.079 GB, free: 71.76 MB / 1.01 GB
Notification: Performance of simCode: created simulation system equations: time 0.003403/13.11, allocations: 2.027 MB / 5.081 GB, free: 71.75 MB / 1.01 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007866/13.12, allocations: 1.288 MB / 5.082 GB, free: 71.73 MB / 1.01 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01297/13.13, allocations: 6.458 MB / 5.088 GB, free: 70.43 MB / 1.01 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002716/13.14, allocations: 2.262 MB / 5.09 GB, free: 69.66 MB / 1.01 GB
Notification: Performance of simCode: alias equations: time 0.005347/13.14, allocations: 1.199 MB / 5.092 GB, free: 69.63 MB / 1.01 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001385/13.14, allocations: 286.1 kB / 5.092 GB, free: 69.62 MB / 1.01 GB
Notification: Performance of SimCode: time 7.22e-07/13.14, allocations: 0 / 5.092 GB, free: 69.62 MB / 1.01 GB
Notification: Performance of Templates: time 0.1224/13.27, allocations: 75.79 MB / 5.166 GB, free: 65.02 MB / 1.01 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)