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 1.703/1.703, allocations: 288.4 MB / 303.7 MB, free: 8.188 MB / 234.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009677/0.0009678, allocations: 186.7 kB / 372.3 MB, free: 10.12 MB / 298.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.303/1.303, allocations: 205.4 MB / 0.631 GB, free: 9.879 MB / 458.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007936/0.0007936, allocations: 94.3 kB / 0.7444 GB, free: 5.781 MB / 0.5573 GB
Notification: Performance of FrontEnd - loaded program: time 0.0003241/0.0003241, allocations: 19.55 kB / 0.8675 GB, free: 141.8 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1605/0.1608, allocations: 115.3 MB / 0.9801 GB, free: 27.35 MB / 0.6198 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6607/0.8216, allocations: 287 MB / 1.26 GB, free: 11.44 MB / 0.7917 GB
Notification: Performance of NFInst.instExpressions: time 0.02597/0.8476, allocations: 17.17 MB / 1.277 GB, free: 10.23 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003607/0.8512, allocations: 67.56 kB / 1.277 GB, free: 10.17 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.005144/0.8564, allocations: 1.683 MB / 1.279 GB, free: 8.477 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.01648/0.8729, allocations: 6.366 MB / 1.285 GB, free: 2.086 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007419/0.8803, allocations: 2.592 MB / 1.288 GB, free: 15.5 MB / 0.823 GB
Notification: Performance of NFFlatten.flatten: time 0.01236/0.8927, allocations: 10.97 MB / 1.298 GB, free: 4.5 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004925/0.8977, allocations: 2.559 MB / 1.301 GB, free: 1.895 MB / 0.823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005882/0.9036, allocations: 2.853 MB / 1.304 GB, free: 15.03 MB / 0.8386 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006475/0.9101, allocations: 3.155 MB / 1.307 GB, free: 11.87 MB / 0.8386 GB
Notification: Performance of NFPackage.collectConstants: time 0.001486/0.9116, allocations: 200 kB / 1.307 GB, free: 11.68 MB / 0.8386 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01508/0.9267, allocations: 7.96 MB / 1.315 GB, free: 3.695 MB / 0.8386 GB
Notification: Performance of NFScalarize.scalarize: time 0.002766/0.9295, allocations: 1.461 MB / 1.316 GB, free: 2.23 MB / 0.8386 GB
Notification: Performance of NFVerifyModel.verify: time 0.003647/0.9332, allocations: 2.001 MB / 1.318 GB, free: 220 kB / 0.8386 GB
Notification: Performance of NFConvertDAE.convert: time 0.01059/0.9438, allocations: 5.912 MB / 1.324 GB, free: 10.29 MB / 0.8542 GB
Notification: Performance of FrontEnd - DAE generated: time 8.335e-06/0.9439, allocations: 0 / 1.324 GB, free: 10.29 MB / 0.8542 GB
Notification: Performance of FrontEnd: time 3.035e-06/0.9439, allocations: 0 / 1.324 GB, free: 10.29 MB / 0.8542 GB
Notification: Performance of Transformations before backend: time 0.0001812/0.9441, allocations: 0 / 1.324 GB, free: 10.29 MB / 0.8542 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 0.01238/0.9565, allocations: 4.315 MB / 1.328 GB, free: 5.906 MB / 0.8542 GB
Notification: Performance of prepare preOptimizeDAE: time 3.694e-05/0.9565, allocations: 8.031 kB / 1.328 GB, free: 5.898 MB / 0.8542 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006399/0.9629, allocations: 1.002 MB / 1.329 GB, free: 4.891 MB / 0.8542 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004396/0.9673, allocations: 2.15 MB / 1.331 GB, free: 2.688 MB / 0.8542 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002233/0.9676, allocations: 242.4 kB / 1.331 GB, free: 2.449 MB / 0.8542 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007607/0.9684, allocations: 327.9 kB / 1.332 GB, free: 2.129 MB / 0.8542 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007975/0.9763, allocations: 4.208 MB / 1.336 GB, free: 13.84 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.142e-05/0.9764, allocations: 7.844 kB / 1.336 GB, free: 13.83 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003089/0.9768, allocations: 140 kB / 1.336 GB, free: 13.69 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001702/0.9769, allocations: 166.4 kB / 1.336 GB, free: 13.53 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007909/0.9848, allocations: 4.748 MB / 1.341 GB, free: 8.77 MB / 0.8698 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 0.02211/1.007, allocations: 14.37 MB / 1.355 GB, free: 9.426 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007037/1.014, allocations: 4.565 MB / 1.359 GB, free: 4.852 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00426/1.018, allocations: 2.444 MB / 1.362 GB, free: 2.402 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002005/1.02, allocations: 1.616 MB / 1.363 GB, free: 464 kB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.333e-05/1.021, allocations: 76.73 kB / 1.363 GB, free: 380 kB / 0.8855 GB
Notification: Performance of pre-optimization done (n=392): time 7.184e-06/1.021, allocations: 0 / 1.363 GB, free: 380 kB / 0.8855 GB
Notification: Performance of matching and sorting (n=392): time 0.01047/1.031, allocations: 5.504 MB / 1.369 GB, free: 10.84 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.933e-05/1.031, allocations: 90.48 kB / 1.369 GB, free: 10.74 MB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002802/1.034, allocations: 1.64 MB / 1.37 GB, free: 9.059 MB / 0.9011 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004252/1.034, allocations: 93.7 kB / 1.37 GB, free: 8.961 MB / 0.9011 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008814/1.035, allocations: 1.132 MB / 1.372 GB, free: 7.816 MB / 0.9011 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001331/1.037, allocations: 1.316 MB / 1.373 GB, free: 6.48 MB / 0.9011 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002632/1.037, allocations: 68 kB / 1.373 GB, free: 6.414 MB / 0.9011 GB
Notification: Performance of setup shared object (initialization): time 0.0002839/1.037, allocations: 445 kB / 1.373 GB, free: 5.973 MB / 0.9011 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002724/1.04, allocations: 1.553 MB / 1.375 GB, free: 4.418 MB / 0.9011 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003056/1.043, allocations: 1.927 MB / 1.377 GB, free: 2.41 MB / 0.9011 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006099/1.049, allocations: 3.742 MB / 1.38 GB, free: 14.58 MB / 0.9167 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.112e-05/1.049, allocations: 0 / 1.38 GB, free: 14.58 MB / 0.9167 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.007829/1.057, allocations: 4.139 MB / 1.384 GB, free: 10.41 MB / 0.9167 GB
Notification: Performance of prepare postOptimizeDAE: time 3.518e-05/1.057, allocations: 4 kB / 1.384 GB, free: 10.41 MB / 0.9167 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.184e-05/1.057, allocations: 8 kB / 1.384 GB, free: 10.4 MB / 0.9167 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.059e-05/1.057, allocations: 19.98 kB / 1.384 GB, free: 10.38 MB / 0.9167 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003176/1.06, allocations: 0.6904 MB / 1.385 GB, free: 9.691 MB / 0.9167 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.724e-05/1.06, allocations: 23.98 kB / 1.385 GB, free: 9.668 MB / 0.9167 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003634/1.064, allocations: 433 kB / 1.386 GB, free: 9.246 MB / 0.9167 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000468/1.065, allocations: 116 kB / 1.386 GB, free: 9.133 MB / 0.9167 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 0.001857/1.066, allocations: 0.8093 MB / 1.386 GB, free: 8.312 MB / 0.9167 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007563/1.067, allocations: 288.5 kB / 1.387 GB, free: 8.027 MB / 0.9167 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007737/1.075, allocations: 4.405 MB / 1.391 GB, free: 3.586 MB / 0.9167 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.801e-05/1.075, allocations: 40 kB / 1.391 GB, free: 3.547 MB / 0.9167 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.206e-05/1.075, allocations: 0 / 1.391 GB, free: 3.547 MB / 0.9167 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005761/1.081, allocations: 3.755 MB / 1.395 GB, free: 15.73 MB / 0.9323 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01516/1.096, allocations: 8.591 MB / 1.403 GB, free: 6.973 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.26e-05/1.096, allocations: 7.938 kB / 1.403 GB, free: 6.965 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003408/1.099, allocations: 0.726 MB / 1.404 GB, free: 6.238 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.487e-05/1.099, allocations: 16 kB / 1.404 GB, free: 6.223 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002819/1.1, allocations: 87.97 kB / 1.404 GB, free: 6.137 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.69e-05/1.1, allocations: 19.94 kB / 1.404 GB, free: 6.117 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.198e-06/1.1, allocations: 4 kB / 1.404 GB, free: 6.113 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0104/1.11, allocations: 6.792 MB / 1.411 GB, free: 15.23 MB / 0.948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001994/1.112, allocations: 0.7855 MB / 1.411 GB, free: 14.42 MB / 0.948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006315/1.113, allocations: 72 kB / 1.411 GB, free: 14.35 MB / 0.948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00285/1.116, allocations: 269.3 kB / 1.412 GB, free: 14.09 MB / 0.948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0005118/1.116, allocations: 238.5 kB / 1.412 GB, free: 13.85 MB / 0.948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002718/1.117, allocations: 116 kB / 1.412 GB, free: 13.74 MB / 0.948 GB
Notification: Performance of sorting global known variables: time 0.001913/1.118, allocations: 1.125 MB / 1.413 GB, free: 12.59 MB / 0.948 GB
Notification: Performance of sort global known variables: time 1.5e-07/1.119, allocations: 0 / 1.413 GB, free: 12.59 MB / 0.948 GB
Notification: Performance of remove unused functions: time 0.002916/1.121, allocations: 1.236 MB / 1.414 GB, free: 11.35 MB / 0.948 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 0.0009635/1.122, allocations: 472.7 kB / 1.415 GB, free: 10.89 MB / 0.948 GB
Notification: Performance of simCode: created initialization part: time 0.006383/1.129, allocations: 3.906 MB / 1.419 GB, free: 6.973 MB / 0.948 GB
Notification: Performance of simCode: created event and clocks part: time 9.127e-06/1.129, allocations: 4 kB / 1.419 GB, free: 6.969 MB / 0.948 GB
Notification: Performance of simCode: created simulation system equations: time 0.003253/1.132, allocations: 2.141 MB / 1.421 GB, free: 4.828 MB / 0.948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008154/1.14, allocations: 1.506 MB / 1.422 GB, free: 3.332 MB / 0.948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3553/1.496, allocations: 9.145 MB / 1.431 GB, free: 344.1 MB / 0.948 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002388/1.498, allocations: 2.207 MB / 1.433 GB, free: 343.3 MB / 0.948 GB
Notification: Performance of simCode: alias equations: time 0.005027/1.503, allocations: 1.2 MB / 1.434 GB, free: 343.2 MB / 0.948 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001119/1.504, allocations: 269.9 kB / 1.435 GB, free: 343.2 MB / 0.948 GB
Notification: Performance of SimCode: time 9.51e-07/1.504, allocations: 0 / 1.435 GB, free: 343.2 MB / 0.948 GB
Notification: Performance of Templates: time 0.08969/1.594, allocations: 58.05 MB / 1.491 GB, free: 315.9 MB / 0.948 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)