Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo)
Using package Modelica with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo)
Using package Complex with version 3.2.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo)
Using package Buildings with version 1.6 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 1.6.0+build.1/package.mo): time 0.545/0.545, allocations: 95.62 MB / 110.6 MB, free: 9.371 MB / 90.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.1+maint.om/package.mo): time 0.001195/0.001195, allocations: 166.2 kB / 134.2 MB, free: 2.266 MB / 106.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.1+maint.om/package.mo): time 1.465/1.465, allocations: 170.7 MB / 328.4 MB, free: 12.29 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.1+maint.om/package.mo): time 0.00165/0.00165, allocations: 107.3 kB / 390.7 MB, free: 13.96 MB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003827/0.0003827, allocations: 8 kB / 462.7 MB, free: 35.7 MB / 314.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1463/0.1467, allocations: 61.54 MB / 0.512 GB, free: 6.102 MB / 346.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 1.11/1.257, allocations: 409.3 MB / 0.9116 GB, free: 2.551 MB / 0.5105 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002748/1.257, allocations: 88.27 kB / 0.9117 GB, free: 2.504 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 2.991/4.248, allocations: 0.7918 GB / 1.704 GB, free: 40.93 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.926e-06/4.248, allocations: 0 / 1.704 GB, free: 40.93 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 0.0003153/4.248, allocations: 65.69 kB / 1.704 GB, free: 40.92 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 615
 * Number of variables: 615
Notification: Performance of Generate backend data structure: time 0.01407/4.262, allocations: 3.437 MB / 1.707 GB, free: 38.92 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 5.171e-05/4.262, allocations: 11.2 kB / 1.707 GB, free: 38.91 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00253/4.265, allocations: 336.7 kB / 1.707 GB, free: 38.75 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007048/4.272, allocations: 2.127 MB / 1.709 GB, free: 37.73 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00027/4.272, allocations: 183.3 kB / 1.71 GB, free: 37.67 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001262/4.274, allocations: 251.1 kB / 1.71 GB, free: 37.59 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008783/4.282, allocations: 2.876 MB / 1.713 GB, free: 35.81 MB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001306/4.283, allocations: 11.59 kB / 1.713 GB, free: 35.8 MB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0008801/4.284, allocations: 104.1 kB / 1.713 GB, free: 35.72 MB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.565e-05/4.284, allocations: 59.78 kB / 1.713 GB, free: 35.72 MB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006887/4.29, allocations: 3.062 MB / 1.716 GB, free: 34.27 MB / 0.5417 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 0.01844/4.309, allocations: 9.542 MB / 1.725 GB, free: 25.4 MB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005043/4.314, allocations: 3.51 MB / 1.728 GB, free: 21.82 MB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002307/4.316, allocations: 3.373 MB / 1.732 GB, free: 17.7 MB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.25e-05/4.316, allocations: 65 kB / 1.732 GB, free: 17.63 MB / 0.5417 GB
Notification: Performance of pre-optimization done (n=309): time 6.372e-06/4.316, allocations: 0 / 1.732 GB, free: 17.63 MB / 0.5417 GB
Notification: Performance of matching and sorting (n=329): time 0.02727/4.344, allocations: 9.553 MB / 1.741 GB, free: 7.914 MB / 0.5417 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.856e-05/4.344, allocations: 115.7 kB / 1.741 GB, free: 7.781 MB / 0.5417 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002297/4.346, allocations: 1.165 MB / 1.742 GB, free: 6.609 MB / 0.5417 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004764/4.347, allocations: 85.7 kB / 1.742 GB, free: 6.52 MB / 0.5417 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006024/4.347, allocations: 0.8678 MB / 1.743 GB, free: 5.641 MB / 0.5417 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001095/4.348, allocations: 1.105 MB / 1.744 GB, free: 4.52 MB / 0.5417 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003048/4.349, allocations: 59.94 kB / 1.744 GB, free: 4.461 MB / 0.5417 GB
Notification: Performance of setup shared object (initialization): time 0.0002553/4.349, allocations: 428 kB / 1.745 GB, free: 4.035 MB / 0.5417 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002165/4.351, allocations: 1.189 MB / 1.746 GB, free: 2.844 MB / 0.5417 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002349/4.353, allocations: 1.597 MB / 1.748 GB, free: 1.121 MB / 0.5417 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002868/4.356, allocations: 1.424 MB / 1.749 GB, free: 15.68 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.721e-05/4.356, allocations: 0 / 1.749 GB, free: 15.68 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=374) (initialization): time 0.009051/4.365, allocations: 3.739 MB / 1.753 GB, free: 11.82 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 4.237e-05/4.366, allocations: 8 kB / 1.753 GB, free: 11.81 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.213e-05/4.366, allocations: 11.66 kB / 1.753 GB, free: 11.8 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003872/4.366, allocations: 103.6 kB / 1.753 GB, free: 11.69 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00332/4.369, allocations: 0.6561 MB / 1.753 GB, free: 11.04 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003952/4.373, allocations: 5.263 MB / 1.759 GB, free: 5.25 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003146/4.376, allocations: 246.5 kB / 1.759 GB, free: 5.012 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004662/4.377, allocations: 112 kB / 1.759 GB, free: 4.902 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 31
 * 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 (370):
 * Single equations (assignments): 366
 * 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: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001824/4.379, allocations: 0.5713 MB / 1.759 GB, free: 4.32 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009098/4.38, allocations: 233.2 kB / 1.76 GB, free: 4.09 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.4132/4.793, allocations: 4.495 MB / 1.764 GB, free: 55.1 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.009e-05/4.793, allocations: 37.28 kB / 1.764 GB, free: 55.1 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.817e-05/4.793, allocations: 2.297 kB / 1.764 GB, free: 55.1 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001348/4.793, allocations: 16.78 kB / 1.764 GB, free: 55.1 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01749/4.811, allocations: 7.376 MB / 1.771 GB, free: 53.96 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.952e-05/4.811, allocations: 2.125 kB / 1.771 GB, free: 53.96 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003539/4.814, allocations: 0.6172 MB / 1.772 GB, free: 53.96 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003029/4.815, allocations: 102.7 kB / 1.772 GB, free: 53.93 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002899/4.815, allocations: 83.34 kB / 1.772 GB, free: 53.93 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002579/4.818, allocations: 5.256 MB / 1.777 GB, free: 48.97 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.035e-06/4.818, allocations: 1.219 kB / 1.777 GB, free: 48.97 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009451/4.827, allocations: 5.951 MB / 1.783 GB, free: 48.13 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002731/4.83, allocations: 0.664 MB / 1.784 GB, free: 48.04 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001035/4.831, allocations: 69.36 kB / 1.784 GB, free: 48.03 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003201/4.834, allocations: 191 kB / 1.784 GB, free: 48.03 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005875/4.835, allocations: 207.6 kB / 1.784 GB, free: 48.03 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000488/4.835, allocations: 120.3 kB / 1.784 GB, free: 48.03 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.002305/4.838, allocations: 0.9231 MB / 1.785 GB, free: 47.92 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 4.31e-07/4.838, allocations: 0.75 kB / 1.785 GB, free: 47.92 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.006635/4.844, allocations: 1.153 MB / 1.786 GB, free: 47.92 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 16 (volBotEas.dynBal.medium.p,volBotEas.dynBal.medium.T,oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.medium.p,volBotWes.dynBal.medium.T,oriEasTop.mExc,volTopEas.dynBal.medium.p,volTopEas.dynBal.medium.T,volTopWes.dynBal.medium.p,volTopWes.dynBal.medium.T,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 (357):
 * Single equations (assignments): 347
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 4
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 4 {(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1,(1,100.0%) 1}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.004157/4.848, allocations: 1.329 MB / 1.788 GB, free: 47.68 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.008899/4.857, allocations: 3.672 MB / 1.791 GB, free: 47.17 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 1.109e-05/4.857, allocations: 2.469 kB / 1.791 GB, free: 47.17 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.004644/4.862, allocations: 2.235 MB / 1.793 GB, free: 46.72 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006844/4.869, allocations: 1.085 MB / 1.794 GB, free: 46.69 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01736/4.886, allocations: 7.522 MB / 1.802 GB, free: 44.12 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00215/4.889, allocations: 1.817 MB / 1.804 GB, free: 43.38 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 0.005728/4.894, allocations: 0.9089 MB / 1.804 GB, free: 43.33 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001982/4.896, allocations: 273.2 kB / 1.805 GB, free: 43.32 MB / 0.5573 GB
Notification: Performance of SimCode: time 2.495e-06/4.896, allocations: 0 / 1.805 GB, free: 43.32 MB / 0.5573 GB
Notification: Performance of Templates: time 0.09838/4.995, allocations: 57.47 MB / 1.861 GB, free: 39.27 MB / 0.5573 GB
make -j1 -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_1.6_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)