Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.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.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.765/1.765, allocations: 288.3 MB / 303.2 MB, free: 8.148 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001279/0.001279, allocations: 187.5 kB / 371.8 MB, free: 10.25 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.527/1.527, allocations: 205.4 MB / 0.6306 GB, free: 10 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0009194/0.0009197, allocations: 104.2 kB / 0.7439 GB, free: 5.91 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003774/0.0003776, allocations: 16.06 kB / 0.8668 GB, free: 142.2 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2031/0.2035, allocations: 115.3 MB / 0.9794 GB, free: 27.68 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.663/0.8665, allocations: 254.1 MB / 1.228 GB, free: 10.17 MB / 0.7605 GB
Notification: Performance of NFInst.instExpressions: time 0.02536/0.8919, allocations: 18.41 MB / 1.246 GB, free: 7.727 MB / 0.7761 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003961/0.8959, allocations: 67.56 kB / 1.246 GB, free: 7.66 MB / 0.7761 GB
Notification: Performance of NFTyping.typeComponents: time 0.005717/0.9016, allocations: 1.871 MB / 1.247 GB, free: 5.781 MB / 0.7761 GB
Notification: Performance of NFTyping.typeBindings: time 0.01712/0.9188, allocations: 5.334 MB / 1.253 GB, free: 444 kB / 0.7761 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007254/0.9261, allocations: 2.493 MB / 1.255 GB, free: 13.96 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.008083/0.9341, allocations: 5.16 MB / 1.26 GB, free: 8.797 MB / 0.7917 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00381/0.938, allocations: 2.399 MB / 1.262 GB, free: 6.371 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005777/0.9438, allocations: 2.785 MB / 1.265 GB, free: 3.578 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003721/0.9475, allocations: 2.087 MB / 1.267 GB, free: 1.484 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.001008/0.9485, allocations: 200 kB / 1.267 GB, free: 1.289 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008441/0.957, allocations: 2.761 MB / 1.27 GB, free: 14.52 MB / 0.8073 GB
Notification: Performance of NFScalarize.scalarize: time 0.002672/0.9597, allocations: 1.332 MB / 1.271 GB, free: 13.19 MB / 0.8073 GB
Notification: Performance of NFVerifyModel.verify: time 0.00266/0.9624, allocations: 0.7966 MB / 1.272 GB, free: 12.38 MB / 0.8073 GB
Notification: Performance of NFConvertDAE.convert: time 0.01096/0.9733, allocations: 4.882 MB / 1.277 GB, free: 7.488 MB / 0.8073 GB
Notification: Performance of FrontEnd - DAE generated: time 4.238e-06/0.9734, allocations: 0 / 1.277 GB, free: 7.488 MB / 0.8073 GB
Notification: Performance of FrontEnd: time 1.754e-06/0.9734, allocations: 0 / 1.277 GB, free: 7.488 MB / 0.8073 GB
Notification: Performance of Transformations before backend: time 0.0002404/0.9736, allocations: 0 / 1.277 GB, free: 7.488 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 0.01381/0.9874, allocations: 4.206 MB / 1.281 GB, free: 3.215 MB / 0.8073 GB
Notification: Performance of prepare preOptimizeDAE: time 4.028e-05/0.9875, allocations: 8.031 kB / 1.281 GB, free: 3.207 MB / 0.8073 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006756/0.9943, allocations: 1.022 MB / 1.282 GB, free: 2.18 MB / 0.8073 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00492/0.9992, allocations: 2.062 MB / 1.284 GB, free: 68 kB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002407/0.9995, allocations: 250.5 kB / 1.284 GB, free: 15.82 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000817/1, allocations: 327.9 kB / 1.285 GB, free: 15.5 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008362/1.009, allocations: 4.182 MB / 1.289 GB, free: 11.23 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001294/1.009, allocations: 11.98 kB / 1.289 GB, free: 11.22 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005472/1.009, allocations: 136 kB / 1.289 GB, free: 11.09 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001864/1.01, allocations: 166.3 kB / 1.289 GB, free: 10.93 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008632/1.018, allocations: 4.748 MB / 1.294 GB, free: 6.168 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 0.0244/1.043, allocations: 14.36 MB / 1.308 GB, free: 6.832 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007027/1.05, allocations: 4.544 MB / 1.312 GB, free: 2.273 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001721/1.051, allocations: 1.533 MB / 1.314 GB, free: 436 kB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.164e-05/1.052, allocations: 81.72 kB / 1.314 GB, free: 344 kB / 0.8386 GB
Notification: Performance of pre-optimization done (n=392): time 7.234e-06/1.052, allocations: 0 / 1.314 GB, free: 344 kB / 0.8386 GB
Notification: Performance of matching and sorting (n=392): time 0.009939/1.062, allocations: 5.492 MB / 1.319 GB, free: 10.82 MB / 0.8542 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.309e-05/1.062, allocations: 90.48 kB / 1.319 GB, free: 10.72 MB / 0.8542 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002694/1.064, allocations: 1.655 MB / 1.321 GB, free: 9.02 MB / 0.8542 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002718/1.065, allocations: 93.7 kB / 1.321 GB, free: 8.922 MB / 0.8542 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008149/1.065, allocations: 1.124 MB / 1.322 GB, free: 7.785 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001254/1.067, allocations: 1.317 MB / 1.323 GB, free: 6.449 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001856/1.067, allocations: 72 kB / 1.323 GB, free: 6.379 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0002249/1.067, allocations: 445.1 kB / 1.324 GB, free: 5.938 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002544/1.07, allocations: 1.545 MB / 1.325 GB, free: 4.391 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002845/1.073, allocations: 1.915 MB / 1.327 GB, free: 2.395 MB / 0.8542 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002981/1.076, allocations: 1.831 MB / 1.329 GB, free: 0.5547 MB / 0.8542 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.297e-06/1.076, allocations: 0 / 1.329 GB, free: 0.5547 MB / 0.8542 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.006802/1.082, allocations: 4.138 MB / 1.333 GB, free: 12.39 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 2.437e-05/1.082, allocations: 4 kB / 1.333 GB, free: 12.39 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.852e-05/1.082, allocations: 8 kB / 1.333 GB, free: 12.38 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.147e-05/1.083, allocations: 23.95 kB / 1.333 GB, free: 12.36 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002986/1.085, allocations: 0.6865 MB / 1.334 GB, free: 11.67 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.015e-05/1.086, allocations: 20 kB / 1.334 GB, free: 11.65 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00333/1.089, allocations: 436 kB / 1.334 GB, free: 11.22 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002835/1.089, allocations: 116 kB / 1.334 GB, free: 11.11 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 0.001635/1.091, allocations: 0.8015 MB / 1.335 GB, free: 10.3 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007284/1.092, allocations: 292.5 kB / 1.335 GB, free: 10.01 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007513/1.099, allocations: 4.398 MB / 1.34 GB, free: 5.574 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.435e-05/1.099, allocations: 47.94 kB / 1.34 GB, free: 5.527 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.59e-05/1.099, allocations: 3.953 kB / 1.34 GB, free: 5.523 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00557/1.105, allocations: 3.757 MB / 1.343 GB, free: 1.699 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01502/1.12, allocations: 8.577 MB / 1.352 GB, free: 8.953 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.461e-05/1.12, allocations: 4 kB / 1.352 GB, free: 8.949 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003349/1.123, allocations: 0.7299 MB / 1.352 GB, free: 8.219 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.079e-05/1.123, allocations: 16 kB / 1.352 GB, free: 8.203 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002725/1.124, allocations: 83.97 kB / 1.352 GB, free: 8.121 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.912e-05/1.124, allocations: 19.94 kB / 1.352 GB, free: 8.102 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.775e-06/1.124, allocations: 0 / 1.352 GB, free: 8.102 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009994/1.134, allocations: 6.952 MB / 1.359 GB, free: 0.9648 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002084/1.136, allocations: 0.7894 MB / 1.36 GB, free: 156 kB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006532/1.136, allocations: 71.98 kB / 1.36 GB, free: 84 kB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002875/1.139, allocations: 269.4 kB / 1.36 GB, free: 15.82 MB / 0.9011 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003747/1.14, allocations: 234.8 kB / 1.361 GB, free: 15.59 MB / 0.9011 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002362/1.14, allocations: 108 kB / 1.361 GB, free: 15.48 MB / 0.9011 GB
Notification: Performance of sorting global known variables: time 0.00183/1.142, allocations: 1.129 MB / 1.362 GB, free: 14.33 MB / 0.9011 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.142, allocations: 3.938 kB / 1.362 GB, free: 14.33 MB / 0.9011 GB
Notification: Performance of remove unused functions: time 0.002931/1.145, allocations: 1.228 MB / 1.363 GB, free: 13.1 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 0.001022/1.146, allocations: 478.9 kB / 1.363 GB, free: 12.63 MB / 0.9011 GB
Notification: Performance of simCode: created initialization part: time 0.006826/1.153, allocations: 3.9 MB / 1.367 GB, free: 8.715 MB / 0.9011 GB
Notification: Performance of simCode: created event and clocks part: time 1.004e-05/1.153, allocations: 5.312 kB / 1.367 GB, free: 8.711 MB / 0.9011 GB
Notification: Performance of simCode: created simulation system equations: time 0.003309/1.156, allocations: 2.137 MB / 1.369 GB, free: 6.574 MB / 0.9011 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007097/1.163, allocations: 1.487 MB / 1.371 GB, free: 5.102 MB / 0.9011 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01375/1.177, allocations: 9.141 MB / 1.38 GB, free: 11.89 MB / 0.9167 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0024/1.179, allocations: 2.255 MB / 1.382 GB, free: 9.594 MB / 0.9167 GB
Notification: Performance of simCode: alias equations: time 0.005889/1.185, allocations: 1.208 MB / 1.383 GB, free: 8.379 MB / 0.9167 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001506/1.187, allocations: 267.4 kB / 1.383 GB, free: 8.117 MB / 0.9167 GB
Notification: Performance of SimCode: time 1.052e-06/1.187, allocations: 0 / 1.383 GB, free: 8.117 MB / 0.9167 GB
Notification: Performance of Templates: time 0.4449/1.632, allocations: 57.08 MB / 1.439 GB, free: 361.3 MB / 0.9636 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)