Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.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.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 3.305/3.305, allocations: 287.3 MB / 302.3 MB, free: 8.41 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001573/0.001573, 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 2.156/2.156, 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 0.001138/0.001138, allocations: 101 kB / 0.7428 GB, free: 6.613 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0006939/0.0006942, allocations: 16.03 kB / 0.8656 GB, free: 140.7 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2285/0.2292, allocations: 115.3 MB / 0.9782 GB, free: 28.41 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 1.064/1.294, allocations: 239.3 MB / 1.212 GB, free: 7.797 MB / 0.7448 GB Notification: Performance of NFInst.instExpressions: time 0.03921/1.333, allocations: 16.97 MB / 1.228 GB, free: 9.121 MB / 0.7605 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004196/1.337, allocations: 55.62 kB / 1.229 GB, free: 9.066 MB / 0.7605 GB Notification: Performance of NFTyping.typeComponents: time 0.007879/1.345, allocations: 1.657 MB / 1.23 GB, free: 7.402 MB / 0.7605 GB Notification: Performance of NFTyping.typeBindings: time 0.02151/1.367, allocations: 4.813 MB / 1.235 GB, free: 2.578 MB / 0.7605 GB Notification: Performance of NFTyping.typeClassSections: time 0.01087/1.377, allocations: 2.215 MB / 1.237 GB, free: 388 kB / 0.7605 GB Notification: Performance of NFFlatten.flatten: time 0.01173/1.389, allocations: 4.357 MB / 1.241 GB, free: 12.02 MB / 0.7761 GB Notification: Performance of NFFlatten.resolveConnections: time 0.005223/1.395, allocations: 1.918 MB / 1.243 GB, free: 10.08 MB / 0.7761 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007668/1.402, allocations: 2.255 MB / 1.245 GB, free: 7.816 MB / 0.7761 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004894/1.407, allocations: 1.709 MB / 1.247 GB, free: 6.102 MB / 0.7761 GB Notification: Performance of NFPackage.collectConstants: time 0.001353/1.409, allocations: 156 kB / 1.247 GB, free: 5.949 MB / 0.7761 GB Notification: Performance of NFFlatten.collectFunctions: time 0.0112/1.42, allocations: 2.441 MB / 1.25 GB, free: 3.504 MB / 0.7761 GB Notification: Performance of NFScalarize.scalarize: time 0.002632/1.423, allocations: 1.048 MB / 1.251 GB, free: 2.453 MB / 0.7761 GB Notification: Performance of NFVerifyModel.verify: time 0.002253/1.425, allocations: 0.6603 MB / 1.251 GB, free: 1.785 MB / 0.7761 GB Notification: Performance of NFConvertDAE.convert: time 0.01043/1.435, allocations: 4.068 MB / 1.255 GB, free: 13.71 MB / 0.7917 GB Notification: Performance of FrontEnd - DAE generated: time 3.536e-06/1.435, allocations: 4 kB / 1.255 GB, free: 13.7 MB / 0.7917 GB Notification: Performance of FrontEnd: time 5.38e-06/1.435, allocations: 0 / 1.255 GB, free: 13.7 MB / 0.7917 GB Notification: Performance of Transformations before backend: time 0.0001898/1.436, allocations: 3.938 kB / 1.255 GB, free: 13.7 MB / 0.7917 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 0.01673/1.452, allocations: 3.462 MB / 1.259 GB, free: 10.17 MB / 0.7917 GB Notification: Performance of prepare preOptimizeDAE: time 4.76e-05/1.452, allocations: 8.031 kB / 1.259 GB, free: 10.16 MB / 0.7917 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009939/1.462, allocations: 0.9173 MB / 1.259 GB, free: 9.242 MB / 0.7917 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.006244/1.469, allocations: 1.757 MB / 1.261 GB, free: 7.43 MB / 0.7917 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002972/1.469, allocations: 193.1 kB / 1.261 GB, free: 7.238 MB / 0.7917 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.001071/1.47, allocations: 275.8 kB / 1.262 GB, free: 6.969 MB / 0.7917 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.01217/1.482, allocations: 3.288 MB / 1.265 GB, free: 3.578 MB / 0.7917 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0001541/1.482, allocations: 7.938 kB / 1.265 GB, free: 3.57 MB / 0.7917 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0007157/1.483, allocations: 108 kB / 1.265 GB, free: 3.465 MB / 0.7917 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0003359/1.484, allocations: 137 kB / 1.265 GB, free: 3.328 MB / 0.7917 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01646/1.5, allocations: 3.474 MB / 1.268 GB, free: 15.84 MB / 0.8073 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 0.03718/1.537, allocations: 12.07 MB / 1.28 GB, free: 2.867 MB / 0.8073 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01163/1.549, allocations: 3.492 MB / 1.284 GB, free: 15.29 MB / 0.823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003181/1.552, allocations: 1.497 MB / 1.285 GB, free: 13.48 MB / 0.823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000119/1.552, allocations: 72.69 kB / 1.285 GB, free: 13.39 MB / 0.823 GB Notification: Performance of pre-optimization done (n=278): time 8.536e-06/1.552, allocations: 3.938 kB / 1.285 GB, free: 13.39 MB / 0.823 GB Notification: Performance of matching and sorting (n=278): time 0.01761/1.57, allocations: 3.846 MB / 1.289 GB, free: 9.496 MB / 0.823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001077/1.57, allocations: 81.59 kB / 1.289 GB, free: 9.402 MB / 0.823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003261/1.573, allocations: 1.343 MB / 1.29 GB, free: 8.051 MB / 0.823 GB Notification: Performance of collectPreVariables (initialization): time 0.0005754/1.574, allocations: 77.7 kB / 1.29 GB, free: 7.969 MB / 0.823 GB Notification: Performance of collectInitialEqns (initialization): time 0.001148/1.575, allocations: 0.9803 MB / 1.291 GB, free: 6.977 MB / 0.823 GB Notification: Performance of collectInitialBindings (initialization): time 0.001682/1.577, allocations: 0.9393 MB / 1.292 GB, free: 6.023 MB / 0.823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002313/1.577, allocations: 48 kB / 1.292 GB, free: 5.977 MB / 0.823 GB Notification: Performance of setup shared object (initialization): time 0.0003019/1.578, allocations: 402.9 kB / 1.293 GB, free: 5.578 MB / 0.823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003489/1.581, allocations: 1.075 MB / 1.294 GB, free: 4.5 MB / 0.823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004049/1.585, allocations: 1.36 MB / 1.295 GB, free: 3.062 MB / 0.823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.004069/1.589, allocations: 1.278 MB / 1.296 GB, free: 1.766 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.663e-05/1.589, allocations: 0 / 1.296 GB, free: 1.766 MB / 0.823 GB Notification: Performance of matching and sorting (n=311) (initialization): time 0.009635/1.599, allocations: 2.939 MB / 1.299 GB, free: 14.78 MB / 0.8386 GB Notification: Performance of prepare postOptimizeDAE: time 3.725e-05/1.599, allocations: 4 kB / 1.299 GB, free: 14.78 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.483e-05/1.599, allocations: 11.98 kB / 1.299 GB, free: 14.77 MB / 0.8386 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.068e-05/1.599, allocations: 12 kB / 1.299 GB, free: 14.75 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004765/1.604, allocations: 0.5032 MB / 1.3 GB, free: 14.25 MB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.33e-05/1.604, allocations: 23.89 kB / 1.3 GB, free: 14.23 MB / 0.8386 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004887/1.609, allocations: 335.2 kB / 1.3 GB, free: 13.9 MB / 0.8386 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004875/1.609, allocations: 84 kB / 1.3 GB, free: 13.82 MB / 0.8386 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 0.002132/1.612, allocations: 0.6455 MB / 1.301 GB, free: 13.16 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0009194/1.613, allocations: 225.3 kB / 1.301 GB, free: 12.94 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009828/1.622, allocations: 3.08 MB / 1.304 GB, free: 9.801 MB / 0.8386 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.672e-05/1.622, allocations: 28 kB / 1.304 GB, free: 9.773 MB / 0.8386 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.557e-05/1.623, allocations: 4 kB / 1.304 GB, free: 9.77 MB / 0.8386 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.008376/1.631, allocations: 2.63 MB / 1.307 GB, free: 7.066 MB / 0.8386 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01966/1.651, allocations: 6.166 MB / 1.313 GB, free: 0.793 MB / 0.8386 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.38e-05/1.651, allocations: 3.984 kB / 1.313 GB, free: 0.7891 MB / 0.8386 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005602/1.656, allocations: 0.5384 MB / 1.313 GB, free: 256 kB / 0.8386 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.602e-05/1.656, allocations: 8 kB / 1.313 GB, free: 248 kB / 0.8386 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004372/1.657, allocations: 67.97 kB / 1.313 GB, free: 180 kB / 0.8386 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.475e-05/1.657, allocations: 8 kB / 1.313 GB, free: 172 kB / 0.8386 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.535e-06/1.657, allocations: 3.938 kB / 1.313 GB, free: 168 kB / 0.8386 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01377/1.671, allocations: 4.76 MB / 1.318 GB, free: 11.32 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002558/1.673, allocations: 0.607 MB / 1.319 GB, free: 10.69 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007008/1.674, allocations: 48 kB / 1.319 GB, free: 10.64 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00421/1.678, allocations: 228.4 kB / 1.319 GB, free: 10.42 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000681/1.679, allocations: 169.9 kB / 1.319 GB, free: 10.25 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003043/1.679, allocations: 83.97 kB / 1.319 GB, free: 10.17 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.002243/1.682, allocations: 0.9181 MB / 1.32 GB, free: 9.258 MB / 0.8542 GB Notification: Performance of sort global known variables: time 6.41e-07/1.682, allocations: 4 kB / 1.32 GB, free: 9.254 MB / 0.8542 GB Notification: Performance of remove unused functions: time 0.004005/1.686, allocations: 0.9784 MB / 1.321 GB, free: 8.273 MB / 0.8542 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 18 (volEas.dynBal.U,volEas.dynBal.m,volEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1],oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,oriEasTop.mExc,volTop.dynBal.U,volTop.dynBal.m,volTop.dynBal.mXi[1],volWes.dynBal.U,volWes.dynBal.m,volWes.dynBal.mXi[1]) * 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 (278): * Single equations (assignments): 278 * 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 0.001107/1.687, allocations: 370.8 kB / 1.321 GB, free: 7.906 MB / 0.8542 GB Notification: Performance of simCode: created initialization part: time 0.008095/1.695, allocations: 2.735 MB / 1.324 GB, free: 5.141 MB / 0.8542 GB Notification: Performance of simCode: created event and clocks part: time 9.688e-06/1.695, allocations: 4 kB / 1.324 GB, free: 5.137 MB / 0.8542 GB Notification: Performance of simCode: created simulation system equations: time 0.004194/1.699, allocations: 1.493 MB / 1.325 GB, free: 3.641 MB / 0.8542 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01053/1.71, allocations: 1.238 MB / 1.327 GB, free: 2.41 MB / 0.8542 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01749/1.727, allocations: 7.244 MB / 1.334 GB, free: 11.11 MB / 0.8698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002594/1.73, allocations: 1.937 MB / 1.336 GB, free: 9.141 MB / 0.8698 GB Notification: Performance of simCode: alias equations: time 0.0056/1.736, allocations: 0.8395 MB / 1.336 GB, free: 8.297 MB / 0.8698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001747/1.737, allocations: 211.4 kB / 1.337 GB, free: 8.09 MB / 0.8698 GB Notification: Performance of SimCode: time 1.573e-06/1.737, allocations: 3.938 kB / 1.337 GB, free: 8.086 MB / 0.8698 GB Notification: Performance of Templates: time 0.1291/1.867, allocations: 45.73 MB / 1.381 GB, free: 10.74 MB / 0.9167 GB make -j1 -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile (rm -f Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)