Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.348/1.348, allocations: 251.5 MB / 267.4 MB, free: 11.04 MB / 218.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009169/0.0009168, allocations: 175.2 kB / 326.5 MB, free: 2.691 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.546/1.546, allocations: 205 MB / 0.5766 GB, free: 20.97 MB / 426.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.000712/0.000712, allocations: 89.17 kB / 0.6804 GB, free: 14.72 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003529/0.000353, allocations: 7.875 kB / 0.7938 GB, free: 136.5 MB / 0.6042 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.193/0.1934, allocations: 105.4 MB / 0.8967 GB, free: 68.2 MB / 0.6042 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.7293/0.9227, allocations: 293 MB / 1.183 GB, free: 11.23 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.02485/0.9476, allocations: 17.19 MB / 1.2 GB, free: 14.13 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004165/0.9518, allocations: 65.66 kB / 1.2 GB, free: 14.13 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.005511/0.9573, allocations: 1.662 MB / 1.201 GB, free: 12.98 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.0192/0.9766, allocations: 6.034 MB / 1.207 GB, free: 8.402 MB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008375/0.985, allocations: 2.794 MB / 1.21 GB, free: 6.301 MB / 0.7292 GB
Notification: Performance of NFFlatten.flatten: time 0.01378/0.9988, allocations: 11.47 MB / 1.221 GB, free: 11.73 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004069/1.003, allocations: 2.161 MB / 1.223 GB, free: 9.512 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006148/1.009, allocations: 2.483 MB / 1.226 GB, free: 7.02 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006612/1.016, allocations: 2.753 MB / 1.228 GB, free: 4.266 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009298/1.017, allocations: 160 kB / 1.229 GB, free: 4.109 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01513/1.032, allocations: 7.153 MB / 1.236 GB, free: 12.94 MB / 0.7605 GB
Notification: Performance of NFScalarize.scalarize: time 0.002373/1.034, allocations: 1.192 MB / 1.237 GB, free: 11.74 MB / 0.7605 GB
Notification: Performance of NFVerifyModel.verify: time 0.003458/1.038, allocations: 1.699 MB / 1.238 GB, free: 10.04 MB / 0.7605 GB
Notification: Performance of NFConvertDAE.convert: time 0.0162/1.054, allocations: 7.177 MB / 1.245 GB, free: 2.84 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 6.062e-06/1.054, allocations: 0 / 1.245 GB, free: 2.84 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 4.569e-06/1.054, allocations: 4 kB / 1.245 GB, free: 2.836 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 0.0001916/1.054, allocations: 0 / 1.245 GB, free: 2.836 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: 677
 * Number of variables: 677
Notification: Performance of Generate backend data structure: time 0.01027/1.064, allocations: 3.586 MB / 1.249 GB, free: 15.18 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.998e-05/1.065, allocations: 8.031 kB / 1.249 GB, free: 15.18 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006369/1.071, allocations: 0.9133 MB / 1.25 GB, free: 14.26 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00396/1.075, allocations: 1.834 MB / 1.252 GB, free: 12.37 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000159/1.075, allocations: 197.2 kB / 1.252 GB, free: 12.17 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000469/1.076, allocations: 267.9 kB / 1.252 GB, free: 11.91 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005783/1.081, allocations: 3.367 MB / 1.255 GB, free: 8.441 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.246e-05/1.081, allocations: 4 kB / 1.255 GB, free: 8.438 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002565/1.082, allocations: 115.9 kB / 1.255 GB, free: 8.324 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001502/1.082, allocations: 137.1 kB / 1.256 GB, free: 8.188 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005889/1.088, allocations: 3.506 MB / 1.259 GB, free: 4.668 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 0.01679/1.105, allocations: 12.13 MB / 1.271 GB, free: 7.633 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004639/1.109, allocations: 3.501 MB / 1.274 GB, free: 4.051 MB / 0.7917 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002719/1.112, allocations: 1.802 MB / 1.276 GB, free: 2.238 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001537/1.114, allocations: 1.505 MB / 1.277 GB, free: 428 kB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.902e-05/1.114, allocations: 64.75 kB / 1.278 GB, free: 352 kB / 0.7917 GB
Notification: Performance of pre-optimization done (n=278): time 5.14e-06/1.114, allocations: 0 / 1.278 GB, free: 352 kB / 0.7917 GB
Notification: Performance of matching and sorting (n=278): time 0.006831/1.12, allocations: 3.861 MB / 1.281 GB, free: 12.43 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.536e-05/1.121, allocations: 81.59 kB / 1.281 GB, free: 12.34 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002067/1.123, allocations: 1.387 MB / 1.283 GB, free: 10.94 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.000263/1.123, allocations: 77.7 kB / 1.283 GB, free: 10.86 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006736/1.124, allocations: 0.9764 MB / 1.284 GB, free: 9.871 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008887/1.124, allocations: 0.947 MB / 1.285 GB, free: 8.914 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002621/1.125, allocations: 194.6 kB / 1.285 GB, free: 8.719 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0001068/1.125, allocations: 305.1 kB / 1.285 GB, free: 8.418 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001725/1.127, allocations: 1.094 MB / 1.286 GB, free: 7.32 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001969/1.129, allocations: 1.366 MB / 1.288 GB, free: 5.875 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003982/1.133, allocations: 2.634 MB / 1.29 GB, free: 3.148 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.634e-06/1.133, allocations: 4 kB / 1.29 GB, free: 3.145 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.005001/1.138, allocations: 2.954 MB / 1.293 GB, free: 148 kB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 2.792e-05/1.138, allocations: 6.5 kB / 1.293 GB, free: 144 kB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.554e-05/1.138, allocations: 4 kB / 1.293 GB, free: 140 kB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.744e-05/1.138, allocations: 16 kB / 1.293 GB, free: 124 kB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002163/1.14, allocations: 0.5155 MB / 1.294 GB, free: 15.61 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.451e-05/1.14, allocations: 15.98 kB / 1.294 GB, free: 15.59 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002861/1.143, allocations: 340.9 kB / 1.294 GB, free: 15.26 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000167/1.143, allocations: 83.98 kB / 1.294 GB, free: 15.18 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * 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 (311):
 * Single equations (assignments): 311
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001367/1.144, allocations: 0.6578 MB / 1.295 GB, free: 14.51 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006118/1.145, allocations: 229.3 kB / 1.295 GB, free: 14.28 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005093/1.15, allocations: 3.088 MB / 1.298 GB, free: 11.14 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003927/1.154, allocations: 2.634 MB / 1.3 GB, free: 8.434 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.805e-06/1.154, allocations: 0 / 1.3 GB, free: 8.434 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00166/1.156, allocations: 0.6225 MB / 1.301 GB, free: 7.789 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004267/1.156, allocations: 48 kB / 1.301 GB, free: 7.742 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002285/1.158, allocations: 249.5 kB / 1.301 GB, free: 7.5 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003429/1.159, allocations: 165.9 kB / 1.301 GB, free: 7.336 MB / 0.823 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006/1.165, allocations: 3.174 MB / 1.305 GB, free: 4.113 MB / 0.823 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.007292/1.172, allocations: 5.002 MB / 1.309 GB, free: 15.02 MB / 0.8386 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002002/1.174, allocations: 1.454 MB / 1.311 GB, free: 13.55 MB / 0.8386 GB
Notification: Performance of sorting global known variables: time 0.001433/1.176, allocations: 0.9539 MB / 1.312 GB, free: 12.61 MB / 0.8386 GB
Notification: Performance of Backend: time 5.91e-07/1.176, allocations: 0 / 1.312 GB, free: 12.61 MB / 0.8386 GB
Notification: Performance of simCode: created initialization part: time 0.006533/1.182, allocations: 2.962 MB / 1.315 GB, free: 9.645 MB / 0.8386 GB
Notification: Performance of SimCode: time 0.01213/1.194, allocations: 7.429 MB / 1.322 GB, free: 2.156 MB / 0.8386 GB
Notification: Performance of Templates: time 0.09732/1.292, allocations: 62.43 MB / 1.383 GB, free: 4.02 MB / 0.9011 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile
(rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)