Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.38/1.38, allocations: 252 MB / 267.6 MB, free: 10.89 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.000965/0.0009649, allocations: 175.7 kB / 327.3 MB, free: 2.184 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.472/1.472, allocations: 205.4 MB / 0.5783 GB, free: 20.49 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007012/0.0007012, allocations: 99.89 kB / 0.6829 GB, free: 13.28 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0002884/0.0002889, allocations: 10.19 kB / 0.797 GB, free: 135.1 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1621/0.1624, allocations: 106.3 MB / 0.9008 GB, free: 64.23 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6385/0.801, allocations: 287.6 MB / 1.182 GB, free: 10.03 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.02615/0.8272, allocations: 17.32 MB / 1.199 GB, free: 13.34 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003542/0.8307, allocations: 68.44 kB / 1.199 GB, free: 13.34 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.004428/0.8352, allocations: 1.397 MB / 1.2 GB, free: 12.36 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.01561/0.8508, allocations: 5.313 MB / 1.205 GB, free: 8.258 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007964/0.8588, allocations: 2.337 MB / 1.208 GB, free: 6.551 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.01332/0.8721, allocations: 11.2 MB / 1.218 GB, free: 13.4 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004651/0.8768, allocations: 2.41 MB / 1.221 GB, free: 10.96 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006446/0.8833, allocations: 2.935 MB / 1.224 GB, free: 8.012 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005954/0.8893, allocations: 3.177 MB / 1.227 GB, free: 4.824 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.001181/0.8905, allocations: 200 kB / 1.227 GB, free: 4.629 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01135/0.9019, allocations: 3.496 MB / 1.23 GB, free: 1.125 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.002803/0.9047, allocations: 1.488 MB / 1.232 GB, free: 15.63 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.002226/0.907, allocations: 0.8122 MB / 1.233 GB, free: 14.81 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.009106/0.9161, allocations: 5.476 MB / 1.238 GB, free: 9.324 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 5.971e-06/0.9161, allocations: 0 / 1.238 GB, free: 9.324 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 3.948e-06/0.9161, allocations: 3.984 kB / 1.238 GB, free: 9.32 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.000135/0.9163, allocations: 0 / 1.238 GB, free: 9.32 MB / 0.7605 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 0.01175/0.928, allocations: 4.374 MB / 1.242 GB, free: 4.879 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.799e-05/0.9281, allocations: 12.03 kB / 1.242 GB, free: 4.867 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00668/0.9348, allocations: 1.01 MB / 1.243 GB, free: 3.852 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004377/0.9392, allocations: 2.086 MB / 1.245 GB, free: 1.715 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002074/0.9394, allocations: 246.5 kB / 1.246 GB, free: 1.473 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000612/0.94, allocations: 331.9 kB / 1.246 GB, free: 1.148 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007583/0.9476, allocations: 4.244 MB / 1.25 GB, free: 12.82 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.827e-05/0.9478, allocations: 19.83 kB / 1.25 GB, free: 12.8 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003525/0.9481, allocations: 136 kB / 1.25 GB, free: 12.67 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001744/0.9483, allocations: 166.5 kB / 1.25 GB, free: 12.5 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00943/0.9577, allocations: 4.764 MB / 1.255 GB, free: 7.73 MB / 0.7761 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 0.02412/0.9819, allocations: 14.43 MB / 1.269 GB, free: 8.332 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006131/0.9881, allocations: 4.515 MB / 1.273 GB, free: 3.812 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003655/0.9918, allocations: 2.428 MB / 1.276 GB, free: 1.387 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001659/0.9934, allocations: 1.624 MB / 1.277 GB, free: 15.43 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.837e-05/0.9935, allocations: 81.58 kB / 1.277 GB, free: 15.34 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=392): time 5.15e-06/0.9935, allocations: 0 / 1.277 GB, free: 15.34 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=392): time 0.009255/1.003, allocations: 5.477 MB / 1.283 GB, free: 9.84 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.241e-05/1.003, allocations: 98.48 kB / 1.283 GB, free: 9.73 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002508/1.005, allocations: 1.677 MB / 1.285 GB, free: 8.012 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003247/1.006, allocations: 93.7 kB / 1.285 GB, free: 7.914 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007874/1.007, allocations: 1.128 MB / 1.286 GB, free: 6.773 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001198/1.008, allocations: 1.32 MB / 1.287 GB, free: 5.434 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000168/1.008, allocations: 68 kB / 1.287 GB, free: 5.367 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0002281/1.008, allocations: 441.1 kB / 1.288 GB, free: 4.93 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002418/1.011, allocations: 1.541 MB / 1.289 GB, free: 3.387 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002805/1.013, allocations: 1.919 MB / 1.291 GB, free: 1.387 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002995/1.016, allocations: 1.811 MB / 1.293 GB, free: 15.57 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.098e-05/1.016, allocations: 4 kB / 1.293 GB, free: 15.56 MB / 0.823 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.006646/1.023, allocations: 4.127 MB / 1.297 GB, free: 11.41 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.896e-05/1.023, allocations: 16.03 kB / 1.297 GB, free: 11.39 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.974e-05/1.023, allocations: 4 kB / 1.297 GB, free: 11.39 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.243e-05/1.023, allocations: 23.95 kB / 1.297 GB, free: 11.37 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003069/1.026, allocations: 0.6943 MB / 1.297 GB, free: 10.67 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.571e-05/1.026, allocations: 20 kB / 1.297 GB, free: 10.65 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003349/1.03, allocations: 438.1 kB / 1.298 GB, free: 10.22 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002354/1.03, allocations: 116 kB / 1.298 GB, free: 10.11 MB / 0.823 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 0.001575/1.032, allocations: 0.8093 MB / 1.299 GB, free: 9.289 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005864/1.032, allocations: 292.5 kB / 1.299 GB, free: 9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006946/1.039, allocations: 4.39 MB / 1.303 GB, free: 4.57 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.78e-05/1.039, allocations: 39.95 kB / 1.303 GB, free: 4.531 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.628e-06/1.039, allocations: 4 kB / 1.303 GB, free: 4.527 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005327/1.045, allocations: 3.753 MB / 1.307 GB, free: 0.707 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01486/1.059, allocations: 8.602 MB / 1.315 GB, free: 7.945 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.331e-05/1.059, allocations: 7.938 kB / 1.315 GB, free: 7.938 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003443/1.063, allocations: 0.7299 MB / 1.316 GB, free: 7.207 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.475e-05/1.063, allocations: 16 kB / 1.316 GB, free: 7.191 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003433/1.063, allocations: 87.97 kB / 1.316 GB, free: 7.105 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.707e-05/1.063, allocations: 19.94 kB / 1.316 GB, free: 7.086 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.118e-06/1.063, allocations: 3.953 kB / 1.316 GB, free: 7.082 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01059/1.074, allocations: 6.757 MB / 1.323 GB, free: 232 kB / 0.8386 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002158/1.076, allocations: 0.8169 MB / 1.324 GB, free: 15.38 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007811/1.077, allocations: 72 kB / 1.324 GB, free: 15.31 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003719/1.081, allocations: 291.5 kB / 1.324 GB, free: 15.03 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004752/1.081, allocations: 222.7 kB / 1.324 GB, free: 14.81 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003294/1.082, allocations: 120 kB / 1.324 GB, free: 14.7 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.002119/1.084, allocations: 1.145 MB / 1.325 GB, free: 13.53 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 2.61e-07/1.084, allocations: 4 kB / 1.325 GB, free: 13.52 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.003336/1.087, allocations: 1.236 MB / 1.327 GB, free: 12.29 MB / 0.8542 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 0.001032/1.088, allocations: 482.2 kB / 1.327 GB, free: 11.82 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.006552/1.095, allocations: 3.89 MB / 1.331 GB, free: 7.914 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 6.462e-06/1.095, allocations: 320 / 1.331 GB, free: 7.914 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.003341/1.098, allocations: 2.137 MB / 1.333 GB, free: 5.777 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008312/1.106, allocations: 1.542 MB / 1.335 GB, free: 4.25 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01404/1.12, allocations: 9.389 MB / 1.344 GB, free: 10.78 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001773/1.122, allocations: 2.213 MB / 1.346 GB, free: 8.527 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001685/1.124, allocations: 311.4 kB / 1.346 GB, free: 8.223 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.112e-06/1.124, allocations: 0 / 1.346 GB, free: 8.223 MB / 0.8698 GB
Notification: Performance of Templates: time 0.07548/1.199, allocations: 54.4 MB / 1.399 GB, free: 1.98 MB / 0.9167 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)