Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/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 8.0.0 (/home/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(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 2.666/2.666, allocations: 287.3 MB / 302.3 MB, free: 8.328 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002366/0.002366, allocations: 182.9 kB / 370.8 MB, free: 10.88 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.564/2.564, allocations: 205.4 MB / 0.6295 GB, free: 10.61 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001612/0.001612, allocations: 104.7 kB / 0.7428 GB, free: 6.617 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0006282/0.0006286, allocations: 10.88 kB / 0.8656 GB, free: 140.7 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2178/0.2184, allocations: 115.3 MB / 0.9782 GB, free: 28.43 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 1.288/1.506, allocations: 254.1 MB / 1.226 GB, free: 11.35 MB / 0.7605 GB
Notification: Performance of NFInst.instExpressions: time 0.06257/1.569, allocations: 18.43 MB / 1.244 GB, free: 8.895 MB / 0.7761 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005643/1.575, allocations: 71.56 kB / 1.244 GB, free: 8.824 MB / 0.7761 GB
Notification: Performance of NFTyping.typeComponents: time 0.01321/1.588, allocations: 1.867 MB / 1.246 GB, free: 6.949 MB / 0.7761 GB
Notification: Performance of NFTyping.typeBindings: time 0.03524/1.623, allocations: 5.339 MB / 1.251 GB, free: 1.598 MB / 0.7761 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0132/1.636, allocations: 2.489 MB / 1.254 GB, free: 15.13 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.01247/1.649, allocations: 5.164 MB / 1.259 GB, free: 9.961 MB / 0.7917 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0058/1.655, allocations: 2.395 MB / 1.261 GB, free: 7.539 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008972/1.664, allocations: 2.789 MB / 1.264 GB, free: 4.742 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005488/1.669, allocations: 2.083 MB / 1.266 GB, free: 2.652 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.001492/1.671, allocations: 196 kB / 1.266 GB, free: 2.461 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01227/1.683, allocations: 2.769 MB / 1.269 GB, free: 15.68 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.003197/1.686, allocations: 1.332 MB / 1.27 GB, free: 14.35 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.002533/1.689, allocations: 0.7966 MB / 1.271 GB, free: 13.54 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.01198/1.701, allocations: 4.882 MB / 1.276 GB, free: 8.652 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/1.701, allocations: 0 / 1.276 GB, free: 8.652 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 2.655e-06/1.701, allocations: 0 / 1.276 GB, free: 8.652 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0002214/1.701, allocations: 0 / 1.276 GB, free: 8.652 MB / 0.8073 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 0.01981/1.721, allocations: 4.206 MB / 1.28 GB, free: 4.379 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 5.042e-05/1.721, allocations: 12.03 kB / 1.28 GB, free: 4.367 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01038/1.732, allocations: 1.022 MB / 1.281 GB, free: 3.34 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007255/1.739, allocations: 2.058 MB / 1.283 GB, free: 1.23 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003571/1.739, allocations: 246.4 kB / 1.283 GB, free: 0.9883 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001279/1.741, allocations: 331.9 kB / 1.283 GB, free: 0.6641 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01421/1.755, allocations: 4.185 MB / 1.288 GB, free: 12.39 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001585/1.755, allocations: 7.938 kB / 1.288 GB, free: 12.39 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007151/1.756, allocations: 132 kB / 1.288 GB, free: 12.26 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003067/1.756, allocations: 174.3 kB / 1.288 GB, free: 12.09 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01609/1.772, allocations: 4.744 MB / 1.292 GB, free: 7.332 MB / 0.823 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 0.03551/1.808, allocations: 14.36 MB / 1.306 GB, free: 7.996 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01163/1.819, allocations: 4.553 MB / 1.311 GB, free: 3.434 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002611/1.822, allocations: 1.525 MB / 1.312 GB, free: 1.594 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001129/1.822, allocations: 81.73 kB / 1.312 GB, free: 1.504 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=392): time 7.284e-06/1.822, allocations: 0 / 1.312 GB, free: 1.504 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=392): time 0.01906/1.841, allocations: 5.492 MB / 1.318 GB, free: 11.98 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.88e-05/1.841, allocations: 94.48 kB / 1.318 GB, free: 11.88 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003923/1.845, allocations: 1.647 MB / 1.32 GB, free: 10.19 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007219/1.846, allocations: 93.7 kB / 1.32 GB, free: 10.09 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001299/1.847, allocations: 1.128 MB / 1.321 GB, free: 8.953 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002234/1.85, allocations: 1.317 MB / 1.322 GB, free: 7.617 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003746/1.85, allocations: 67.94 kB / 1.322 GB, free: 7.551 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0003868/1.851, allocations: 449 kB / 1.323 GB, free: 7.105 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004975/1.856, allocations: 1.545 MB / 1.324 GB, free: 5.559 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.005742/1.861, allocations: 1.907 MB / 1.326 GB, free: 3.57 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00589/1.867, allocations: 1.831 MB / 1.328 GB, free: 1.73 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.086e-05/1.867, allocations: 0 / 1.328 GB, free: 1.73 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.01399/1.881, allocations: 4.139 MB / 1.332 GB, free: 13.56 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 4.282e-05/1.881, allocations: 8 kB / 1.332 GB, free: 13.55 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.031e-05/1.882, allocations: 7.953 kB / 1.332 GB, free: 13.55 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.125e-05/1.882, allocations: 20 kB / 1.332 GB, free: 13.53 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006548/1.888, allocations: 0.6943 MB / 1.332 GB, free: 12.83 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.666e-05/1.888, allocations: 20 kB / 1.332 GB, free: 12.81 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00592/1.894, allocations: 422.5 kB / 1.333 GB, free: 12.4 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007784/1.895, allocations: 120 kB / 1.333 GB, free: 12.28 MB / 0.8698 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 0.002832/1.898, allocations: 0.7937 MB / 1.334 GB, free: 11.48 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001145/1.899, allocations: 288.5 kB / 1.334 GB, free: 11.19 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01439/1.913, allocations: 4.405 MB / 1.338 GB, free: 6.75 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.882e-05/1.914, allocations: 47.89 kB / 1.338 GB, free: 6.703 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.336e-05/1.914, allocations: 0 / 1.338 GB, free: 6.703 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01135/1.925, allocations: 3.757 MB / 1.342 GB, free: 2.879 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02693/1.952, allocations: 8.585 MB / 1.35 GB, free: 10.13 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.464e-05/1.952, allocations: 4 kB / 1.35 GB, free: 10.12 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007277/1.959, allocations: 0.7299 MB / 1.351 GB, free: 9.395 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.31e-05/1.959, allocations: 16 kB / 1.351 GB, free: 9.379 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0006673/1.96, allocations: 87.91 kB / 1.351 GB, free: 9.293 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.589e-05/1.96, allocations: 16 kB / 1.351 GB, free: 9.277 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.116e-06/1.96, allocations: 7.953 kB / 1.351 GB, free: 9.27 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01963/1.98, allocations: 6.944 MB / 1.358 GB, free: 2.141 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003579/1.983, allocations: 0.7894 MB / 1.359 GB, free: 1.328 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001299/1.985, allocations: 72 kB / 1.359 GB, free: 1.258 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005185/1.99, allocations: 268.6 kB / 1.359 GB, free: 0.9961 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0009618/1.991, allocations: 234.7 kB / 1.359 GB, free: 0.7656 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004278/1.991, allocations: 116 kB / 1.359 GB, free: 0.6523 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.00279/1.994, allocations: 1.125 MB / 1.361 GB, free: 15.5 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 5.01e-07/1.994, allocations: 0 / 1.361 GB, free: 15.5 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.004895/1.999, allocations: 1.228 MB / 1.362 GB, free: 14.27 MB / 0.9011 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 0.001595/2.001, allocations: 472.4 kB / 1.362 GB, free: 13.81 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.01135/2.012, allocations: 3.9 MB / 1.366 GB, free: 9.898 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.052e-05/2.012, allocations: 5.312 kB / 1.366 GB, free: 9.895 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.006194/2.018, allocations: 2.141 MB / 1.368 GB, free: 7.754 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01235/2.031, allocations: 1.478 MB / 1.37 GB, free: 6.289 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02196/2.053, allocations: 9.159 MB / 1.379 GB, free: 13.06 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002982/2.056, allocations: 2.259 MB / 1.381 GB, free: 10.76 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.007368/2.063, allocations: 1.196 MB / 1.382 GB, free: 9.559 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002007/2.065, allocations: 271.4 kB / 1.382 GB, free: 9.293 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.283e-06/2.065, allocations: 4 kB / 1.382 GB, free: 9.289 MB / 0.9167 GB
Notification: Performance of Templates: time 0.1574/2.223, allocations: 57.08 MB / 1.438 GB, free: 0.6758 MB / 0.9636 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)