Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.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 8.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.648/1.648, allocations: 288.4 MB / 304.3 MB, free: 8.133 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0008916/0.0008918, allocations: 184.5 kB / 372.9 MB, free: 10.14 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.547/1.547, allocations: 205.4 MB / 0.6316 GB, free: 9.926 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007958/0.0007958, allocations: 106.1 kB / 0.745 GB, free: 5.812 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003815/0.0003816, allocations: 15.66 kB / 0.8681 GB, free: 141.9 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1972/0.1976, allocations: 115.3 MB / 0.9807 GB, free: 27.35 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.7714/0.969, allocations: 269.5 MB / 1.244 GB, free: 12.99 MB / 0.7761 GB
Notification: Performance of NFInst.instExpressions: time 0.02577/0.9948, allocations: 15.82 MB / 1.259 GB, free: 13.14 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004637/0.9996, allocations: 59.62 kB / 1.259 GB, free: 13.08 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.0054/1.005, allocations: 1.473 MB / 1.261 GB, free: 11.6 MB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.01826/1.023, allocations: 5.591 MB / 1.266 GB, free: 5.988 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009325/1.033, allocations: 2.345 MB / 1.269 GB, free: 3.645 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.01275/1.045, allocations: 9.341 MB / 1.278 GB, free: 10.28 MB / 0.8073 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003963/1.049, allocations: 2.085 MB / 1.28 GB, free: 8.152 MB / 0.8073 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006006/1.055, allocations: 2.382 MB / 1.282 GB, free: 5.762 MB / 0.8073 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006715/1.062, allocations: 2.631 MB / 1.285 GB, free: 3.129 MB / 0.8073 GB
Notification: Performance of NFPackage.collectConstants: time 0.0008644/1.063, allocations: 156 kB / 1.285 GB, free: 2.977 MB / 0.8073 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01491/1.078, allocations: 7.04 MB / 1.292 GB, free: 11.92 MB / 0.823 GB
Notification: Performance of NFScalarize.scalarize: time 0.003178/1.081, allocations: 1.153 MB / 1.293 GB, free: 10.76 MB / 0.823 GB
Notification: Performance of NFVerifyModel.verify: time 0.00468/1.086, allocations: 1.628 MB / 1.294 GB, free: 9.121 MB / 0.823 GB
Notification: Performance of NFConvertDAE.convert: time 0.01026/1.096, allocations: 4.977 MB / 1.299 GB, free: 4.133 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 7.684e-06/1.096, allocations: 0 / 1.299 GB, free: 4.133 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.765e-06/1.096, allocations: 0 / 1.299 GB, free: 4.133 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002209/1.097, allocations: 0 / 1.299 GB, free: 4.133 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 669
 * Number of variables: 669
Notification: Performance of Generate backend data structure: time 0.01238/1.109, allocations: 3.549 MB / 1.303 GB, free: 0.5195 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.718e-05/1.109, allocations: 8.031 kB / 1.303 GB, free: 0.5117 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006968/1.116, allocations: 0.9133 MB / 1.304 GB, free: 15.59 MB / 0.8386 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005192/1.121, allocations: 1.818 MB / 1.305 GB, free: 13.72 MB / 0.8386 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001818/1.121, allocations: 197.1 kB / 1.306 GB, free: 13.52 MB / 0.8386 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005579/1.122, allocations: 267.9 kB / 1.306 GB, free: 13.26 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006378/1.128, allocations: 3.311 MB / 1.309 GB, free: 9.848 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.565e-05/1.129, allocations: 7.875 kB / 1.309 GB, free: 9.84 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002562/1.129, allocations: 108 kB / 1.309 GB, free: 9.734 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001596/1.129, allocations: 137 kB / 1.309 GB, free: 9.598 MB / 0.8386 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006253/1.135, allocations: 3.474 MB / 1.313 GB, free: 6.109 MB / 0.8386 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 0.01843/1.154, allocations: 12.07 MB / 1.325 GB, free: 9.137 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004629/1.158, allocations: 3.508 MB / 1.328 GB, free: 5.547 MB / 0.8542 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002782/1.161, allocations: 1.802 MB / 1.33 GB, free: 3.734 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001459/1.163, allocations: 1.501 MB / 1.331 GB, free: 1.918 MB / 0.8542 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.628e-05/1.163, allocations: 68.69 kB / 1.331 GB, free: 1.84 MB / 0.8542 GB
Notification: Performance of pre-optimization done (n=278): time 4.739e-06/1.163, allocations: 4 kB / 1.331 GB, free: 1.836 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=278): time 0.006711/1.169, allocations: 3.854 MB / 1.335 GB, free: 13.93 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.207e-05/1.17, allocations: 85.59 kB / 1.335 GB, free: 13.84 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002058/1.172, allocations: 1.343 MB / 1.336 GB, free: 12.48 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002132/1.172, allocations: 77.7 kB / 1.336 GB, free: 12.4 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007162/1.173, allocations: 0.9725 MB / 1.337 GB, free: 11.42 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0009523/1.174, allocations: 0.9393 MB / 1.338 GB, free: 10.46 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001131/1.174, allocations: 52 kB / 1.338 GB, free: 10.41 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0001851/1.174, allocations: 402.9 kB / 1.339 GB, free: 10.02 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001714/1.176, allocations: 1.082 MB / 1.34 GB, free: 8.93 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001947/1.178, allocations: 1.366 MB / 1.341 GB, free: 7.484 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003814/1.181, allocations: 2.63 MB / 1.344 GB, free: 4.762 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.053e-05/1.181, allocations: 8 kB / 1.344 GB, free: 4.754 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.005016/1.186, allocations: 2.938 MB / 1.347 GB, free: 1.77 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.662e-05/1.186, allocations: 9.5 kB / 1.347 GB, free: 1.762 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.593e-05/1.186, allocations: 8 kB / 1.347 GB, free: 1.754 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.268e-05/1.187, allocations: 19.98 kB / 1.347 GB, free: 1.734 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002179/1.189, allocations: 0.507 MB / 1.347 GB, free: 1.227 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.073e-05/1.189, allocations: 23.92 kB / 1.347 GB, free: 1.203 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003096/1.192, allocations: 336.9 kB / 1.348 GB, free: 0.875 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000177/1.192, allocations: 83.98 kB / 1.348 GB, free: 0.793 MB / 0.8698 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001453/1.194, allocations: 0.6455 MB / 1.348 GB, free: 140 kB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006108/1.194, allocations: 229.3 kB / 1.348 GB, free: 15.91 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004949/1.199, allocations: 3.081 MB / 1.351 GB, free: 12.77 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003891/1.203, allocations: 2.637 MB / 1.354 GB, free: 10.06 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.895e-06/1.203, allocations: 3.984 kB / 1.354 GB, free: 10.05 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001898/1.205, allocations: 0.6108 MB / 1.355 GB, free: 9.422 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005019/1.205, allocations: 55.98 kB / 1.355 GB, free: 9.367 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002214/1.208, allocations: 217.4 kB / 1.355 GB, free: 9.156 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003504/1.208, allocations: 165.9 kB / 1.355 GB, free: 8.992 MB / 0.8855 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006231/1.214, allocations: 3.177 MB / 1.358 GB, free: 5.766 MB / 0.8855 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.007618/1.222, allocations: 4.997 MB / 1.363 GB, free: 0.6836 MB / 0.8855 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.00199/1.224, allocations: 1.45 MB / 1.364 GB, free: 15.22 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.001534/1.226, allocations: 0.9181 MB / 1.365 GB, free: 14.3 MB / 0.9011 GB
Notification: Performance of Backend: time 7.22e-07/1.226, allocations: 3.938 kB / 1.365 GB, free: 14.3 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.007043/1.233, allocations: 2.938 MB / 1.368 GB, free: 11.36 MB / 0.9011 GB
Notification: Performance of SimCode: time 0.01198/1.245, allocations: 7.438 MB / 1.375 GB, free: 3.863 MB / 0.9011 GB
Notification: Performance of Templates: time 0.4889/1.734, allocations: 61.25 MB / 1.435 GB, free: 343.1 MB / 0.948 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)