Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 8.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.473/2.473, allocations: 285 MB / 292.5 MB, free: 10.55 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001439/0.001439, allocations: 176.9 kB / 360.7 MB, free: 7.27 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.949/1.949, allocations: 205.2 MB / 0.6192 GB, free: 12.14 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001157/0.001156, allocations: 95.23 kB / 0.7322 GB, free: 44.73 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 1.603e-05/1.613e-05, allocations: 0 / 0.8509 GB, free: 3.398 MB / 0.5886 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.8191/0.8192, allocations: 115.2 MB / 0.9634 GB, free: 78.7 MB / 0.6667 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.991/6.81, allocations: 2.09 GB / 3.054 GB, free: 28.92 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002636/6.811, allocations: 87.02 kB / 3.054 GB, free: 28.88 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 11.13/17.94, allocations: 1.92 GB / 4.974 GB, free: 95.56 MB / 1.01 GB
Notification: Performance of FrontEnd: time 2.154e-06/17.94, allocations: 2.562 kB / 4.974 GB, free: 95.56 MB / 1.01 GB
Notification: Performance of Transformations before backend: time 0.0004039/17.95, allocations: 88.59 kB / 4.974 GB, free: 95.56 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 0.02397/17.97, allocations: 4.277 MB / 4.978 GB, free: 94.65 MB / 1.01 GB
Notification: Performance of prepare preOptimizeDAE: time 4.858e-05/17.97, allocations: 7.656 kB / 4.978 GB, free: 94.65 MB / 1.01 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01082/17.98, allocations: 0.995 MB / 4.979 GB, free: 94.44 MB / 1.01 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008208/17.99, allocations: 2.188 MB / 4.981 GB, free: 94.1 MB / 1.01 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001829/17.99, allocations: 108.9 kB / 4.981 GB, free: 94.1 MB / 1.01 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001169/17.99, allocations: 206.4 kB / 4.981 GB, free: 94.1 MB / 1.01 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01247/18, allocations: 4.131 MB / 4.985 GB, free: 94.08 MB / 1.01 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01348/18.02, allocations: 3.614 MB / 4.989 GB, free: 93.77 MB / 1.01 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001566/18.02, allocations: 3.656 kB / 4.989 GB, free: 93.77 MB / 1.01 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007422/18.02, allocations: 2.344 kB / 4.989 GB, free: 93.77 MB / 1.01 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002119/18.02, allocations: 149.7 kB / 4.989 GB, free: 93.77 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 0.03372/18.05, allocations: 14.32 MB / 5.003 GB, free: 87.21 MB / 1.01 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01047/18.06, allocations: 5.065 MB / 5.008 GB, free: 86.29 MB / 1.01 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.006442/18.07, allocations: 2.29 MB / 5.01 GB, free: 86.25 MB / 1.01 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002331/18.07, allocations: 1.619 MB / 5.012 GB, free: 84.56 MB / 1.01 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.208e-05/18.07, allocations: 74.92 kB / 5.012 GB, free: 84.52 MB / 1.01 GB
Notification: Performance of pre-optimization done (n=392): time 6.643e-06/18.07, allocations: 3.156 kB / 5.012 GB, free: 84.52 MB / 1.01 GB
Notification: Performance of matching and sorting (n=392): time 0.01554/18.09, allocations: 3.998 MB / 5.016 GB, free: 84.25 MB / 1.01 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.627e-05/18.09, allocations: 98.83 kB / 5.016 GB, free: 84.18 MB / 1.01 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002977/18.09, allocations: 1.187 MB / 5.017 GB, free: 84.03 MB / 1.01 GB
Notification: Performance of collectPreVariables (initialization): time 0.0009253/18.09, allocations: 28.11 kB / 5.017 GB, free: 84 MB / 1.01 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001061/18.09, allocations: 1.132 MB / 5.018 GB, free: 83.67 MB / 1.01 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002141/18.09, allocations: 1.27 MB / 5.019 GB, free: 82.88 MB / 1.01 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002828/18.09, allocations: 2.906 kB / 5.02 GB, free: 82.88 MB / 1.01 GB
Notification: Performance of setup shared object (initialization): time 0.0003266/18.09, allocations: 442.3 kB / 5.02 GB, free: 82.57 MB / 1.01 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003962/18.1, allocations: 1.48 MB / 5.021 GB, free: 82.56 MB / 1.01 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004508/18.1, allocations: 1.875 MB / 5.023 GB, free: 82.26 MB / 1.01 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.008168/18.11, allocations: 2.056 MB / 5.025 GB, free: 82.21 MB / 1.01 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.485e-05/18.11, allocations: 3.281 kB / 5.025 GB, free: 82.21 MB / 1.01 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01538/18.13, allocations: 4.179 MB / 5.029 GB, free: 81.96 MB / 1.01 GB
Notification: Performance of prepare postOptimizeDAE: time 4.377e-05/18.13, allocations: 10.19 kB / 5.029 GB, free: 81.96 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.771e-05/18.13, allocations: 5.312 kB / 5.029 GB, free: 81.96 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.765e-05/18.13, allocations: 23.5 kB / 5.029 GB, free: 81.96 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006774/18.13, allocations: 0.7187 MB / 5.03 GB, free: 81.96 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.825e-05/18.13, allocations: 20.06 kB / 5.03 GB, free: 81.96 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006385/18.14, allocations: 352.1 kB / 5.03 GB, free: 81.83 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007085/18.14, allocations: 124.2 kB / 5.031 GB, free: 81.83 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 0.0009307/18.14, allocations: 165.9 kB / 5.031 GB, free: 81.71 MB / 1.01 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001121/18.14, allocations: 277.1 kB / 5.031 GB, free: 81.57 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01625/18.16, allocations: 4.378 MB / 5.035 GB, free: 81.38 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.311e-05/18.16, allocations: 37.19 kB / 5.035 GB, free: 81.38 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.657e-05/18.16, allocations: 1.406 kB / 5.035 GB, free: 81.38 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01247/18.17, allocations: 3.832 MB / 5.039 GB, free: 81.04 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 0.026/18.2, allocations: 8.693 MB / 5.047 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.096e-05/18.2, allocations: 3.25 kB / 5.047 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007124/18.2, allocations: 0.7519 MB / 5.048 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.644e-05/18.2, allocations: 15.34 kB / 5.048 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0005031/18.2, allocations: 46.86 kB / 5.048 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.47e-05/18.2, allocations: 22.09 kB / 5.048 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.258e-06/18.21, allocations: 3.953 kB / 5.048 GB, free: 79.88 MB / 1.01 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01881/18.22, allocations: 6.949 MB / 5.055 GB, free: 79.14 MB / 1.01 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003741/18.23, allocations: 0.7998 MB / 5.056 GB, free: 78.85 MB / 1.01 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001059/18.23, allocations: 7.797 kB / 5.056 GB, free: 78.85 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005951/18.23, allocations: 210.4 kB / 5.056 GB, free: 78.84 MB / 1.01 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001011/18.24, allocations: 227.4 kB / 5.056 GB, free: 78.83 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004638/18.24, allocations: 125.3 kB / 5.056 GB, free: 78.83 MB / 1.01 GB
Notification: Performance of sorting global known variables: time 0.002204/18.24, allocations: 0.9077 MB / 5.057 GB, free: 78.72 MB / 1.01 GB
Notification: Performance of sort global known variables: time 5.41e-07/18.24, allocations: 0 / 5.057 GB, free: 78.72 MB / 1.01 GB
Notification: Performance of remove unused functions: time 0.006919/18.25, allocations: 1.43 MB / 5.059 GB, free: 78.58 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 0.01128/18.26, allocations: 5.515 MB / 5.064 GB, free: 76.11 MB / 1.01 GB
Notification: Performance of simCode: created initialization part: time 0.01039/18.27, allocations: 3.753 MB / 5.068 GB, free: 76.05 MB / 1.01 GB
Notification: Performance of simCode: created event and clocks part: time 1.425e-05/18.27, allocations: 0 / 5.068 GB, free: 76.05 MB / 1.01 GB
Notification: Performance of simCode: created simulation system equations: time 0.005172/18.27, allocations: 2.03 MB / 5.07 GB, free: 76.04 MB / 1.01 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01155/18.28, allocations: 1.289 MB / 5.071 GB, free: 76.01 MB / 1.01 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01755/18.3, allocations: 6.461 MB / 5.077 GB, free: 74.71 MB / 1.01 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00368/18.31, allocations: 2.266 MB / 5.08 GB, free: 73.94 MB / 1.01 GB
Notification: Performance of simCode: alias equations: time 0.008486/18.31, allocations: 1.198 MB / 5.081 GB, free: 73.91 MB / 1.01 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002492/18.32, allocations: 283.3 kB / 5.081 GB, free: 73.91 MB / 1.01 GB
Notification: Performance of SimCode: time 1.613e-06/18.32, allocations: 1.312 kB / 5.081 GB, free: 73.91 MB / 1.01 GB
Notification: Performance of Templates: time 0.1863/18.5, allocations: 75.78 MB / 5.155 GB, free: 69.57 MB / 1.01 GB
make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)