Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+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/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false)
Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001103/0.001103, allocations: 113.8 kB / 16.38 MB, free: 6 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001057/0.001057, allocations: 186.9 kB / 17.31 MB, free: 5.621 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.356/1.356, allocations: 205.1 MB / 223.2 MB, free: 12.25 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.769/1.769, allocations: 292.3 MB / 0.5496 GB, free: 17.53 MB / 462.1 MB
Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed.
Notification: Performance of FrontEnd - loaded program: time 0.002522/0.002522, allocations: 75.89 kB / 0.6729 GB, free: 5.871 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2429/0.2455, allocations: 114.6 MB / 0.7848 GB, free: 3.203 MB / 0.6544 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.6676/0.9131, allocations: 295.1 MB / 1.073 GB, free: 2.609 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.02571/0.9389, allocations: 16.86 MB / 1.089 GB, free: 1.711 MB / 0.8731 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003439/0.9424, allocations: 75.62 kB / 1.089 GB, free: 1.637 MB / 0.8731 GB
Notification: Performance of NFTyping.typeComponents: time 0.005039/0.9475, allocations: 1.892 MB / 1.091 GB, free: 15.73 MB / 0.8887 GB
Notification: Performance of NFTyping.typeBindings: time 0.01574/0.9632, allocations: 6.356 MB / 1.098 GB, free: 9.352 MB / 0.8887 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008092/0.9713, allocations: 2.981 MB / 1.1 GB, free: 6.371 MB / 0.8887 GB
Notification: Performance of NFFlatten.flatten: time 0.0108/0.9822, allocations: 7.652 MB / 1.108 GB, free: 14.7 MB / 0.9044 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004795/0.987, allocations: 2.554 MB / 1.11 GB, free: 12.11 MB / 0.9044 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00997/0.997, allocations: 2.78 MB / 1.113 GB, free: 9.32 MB / 0.9044 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.007025/1.004, allocations: 2.693 MB / 1.116 GB, free: 6.637 MB / 0.9044 GB
Notification: Performance of NFPackage.collectConstants: time 0.002044/1.006, allocations: 328 kB / 1.116 GB, free: 6.316 MB / 0.9044 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01413/1.02, allocations: 6.18 MB / 1.122 GB, free: 124 kB / 0.9044 GB
Notification: Performance of NFScalarize.scalarize: time 0.00241/1.023, allocations: 1.333 MB / 1.123 GB, free: 14.78 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.004168/1.027, allocations: 1.883 MB / 1.125 GB, free: 12.89 MB / 0.92 GB
Notification: Performance of NFConvertDAE.convert: time 0.01792/1.045, allocations: 6.891 MB / 1.132 GB, free: 5.984 MB / 0.92 GB
Notification: Performance of FrontEnd - DAE generated: time 6.262e-06/1.045, allocations: 0 / 1.132 GB, free: 5.984 MB / 0.92 GB
Notification: Performance of FrontEnd: time 1.573e-06/1.045, allocations: 0 / 1.132 GB, free: 5.984 MB / 0.92 GB
Notification: Performance of Transformations before backend: time 0.0001817/1.045, allocations: 0 / 1.132 GB, free: 5.984 MB / 0.92 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 0.01227/1.057, allocations: 4.126 MB / 1.136 GB, free: 1.793 MB / 0.92 GB
Notification: Performance of prepare preOptimizeDAE: time 5.238e-05/1.057, allocations: 8.031 kB / 1.136 GB, free: 1.785 MB / 0.92 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006649/1.064, allocations: 0.9132 MB / 1.137 GB, free: 0.8672 MB / 0.92 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.4047/1.469, allocations: 1.876 MB / 1.139 GB, free: 306.5 MB / 0.92 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001363/1.469, allocations: 193.9 kB / 1.139 GB, free: 306.5 MB / 0.92 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005747/1.47, allocations: 260.6 kB / 1.139 GB, free: 306.5 MB / 0.92 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00535/1.475, allocations: 3.338 MB / 1.142 GB, free: 306.2 MB / 0.92 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.02e-05/1.475, allocations: 6.5 kB / 1.142 GB, free: 306.2 MB / 0.92 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002395/1.475, allocations: 107.9 kB / 1.143 GB, free: 306.2 MB / 0.92 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001167/1.475, allocations: 135.1 kB / 1.143 GB, free: 306.2 MB / 0.92 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00552/1.481, allocations: 3.49 MB / 1.146 GB, free: 305.4 MB / 0.92 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 0.01954/1.501, allocations: 12.12 MB / 1.158 GB, free: 297.3 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005335/1.506, allocations: 3.511 MB / 1.161 GB, free: 295.6 MB / 0.92 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003056/1.509, allocations: 1.822 MB / 1.163 GB, free: 294.9 MB / 0.92 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001311/1.51, allocations: 1.492 MB / 1.165 GB, free: 293.3 MB / 0.92 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.566e-05/1.51, allocations: 65.8 kB / 1.165 GB, free: 293.2 MB / 0.92 GB
Notification: Performance of pre-optimization done (n=278): time 5.451e-06/1.51, allocations: 0 / 1.165 GB, free: 293.2 MB / 0.92 GB
Notification: Performance of matching and sorting (n=278): time 0.007233/1.518, allocations: 3.881 MB / 1.168 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.961e-05/1.518, allocations: 83.58 kB / 1.168 GB, free: 291.7 MB / 0.92 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002479/1.52, allocations: 1.358 MB / 1.17 GB, free: 291.1 MB / 0.92 GB
Notification: Performance of collectPreVariables (initialization): time 0.000364/1.521, allocations: 78.58 kB / 1.17 GB, free: 291.1 MB / 0.92 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007593/1.521, allocations: 0.9781 MB / 1.171 GB, free: 290.3 MB / 0.92 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001001/1.522, allocations: 0.942 MB / 1.172 GB, free: 289.6 MB / 0.92 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007107/1.523, allocations: 403.6 kB / 1.172 GB, free: 289.4 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 5.629e-05/1.523, allocations: 306.8 kB / 1.172 GB, free: 289.1 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00185/1.525, allocations: 1.092 MB / 1.174 GB, free: 288.7 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002087/1.527, allocations: 1.385 MB / 1.175 GB, free: 288 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004128/1.531, allocations: 2.651 MB / 1.177 GB, free: 286.8 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.414e-05/1.531, allocations: 1.375 kB / 1.177 GB, free: 286.8 MB / 0.92 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.005278/1.537, allocations: 2.968 MB / 1.18 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 3.253e-05/1.537, allocations: 9.656 kB / 1.18 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.802e-05/1.537, allocations: 2.969 kB / 1.18 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.536e-05/1.537, allocations: 15.53 kB / 1.18 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002193/1.539, allocations: 0.5089 MB / 1.181 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.871e-05/1.539, allocations: 22.08 kB / 1.181 GB, free: 285.6 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002326/1.541, allocations: 185.8 kB / 1.181 GB, free: 285.4 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001618/1.542, allocations: 82.22 kB / 1.181 GB, free: 285.4 MB / 0.92 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001325/1.543, allocations: 0.6432 MB / 1.182 GB, free: 285.1 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005925/1.543, allocations: 232 kB / 1.182 GB, free: 285 MB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005312/1.549, allocations: 3.099 MB / 1.185 GB, free: 283.6 MB / 0.92 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004008/1.553, allocations: 2.647 MB / 1.188 GB, free: 282.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.995e-06/1.553, allocations: 2.625 kB / 1.188 GB, free: 282.5 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001648/1.555, allocations: 0.6098 MB / 1.188 GB, free: 282.1 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005975/1.555, allocations: 48.42 kB / 1.188 GB, free: 282.1 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002037/1.557, allocations: 66.97 kB / 1.188 GB, free: 282.1 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004139/1.558, allocations: 160.8 kB / 1.188 GB, free: 282 MB / 0.92 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.00628/1.564, allocations: 3.173 MB / 1.192 GB, free: 280.8 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.007351/1.571, allocations: 5.024 MB / 1.196 GB, free: 278.6 MB / 0.92 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002284/1.574, allocations: 1.465 MB / 1.198 GB, free: 278 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.001567/1.575, allocations: 0.9275 MB / 1.199 GB, free: 277.6 MB / 0.92 GB
Notification: Performance of Backend: time 7.62e-07/1.575, allocations: 3.812 kB / 1.199 GB, free: 277.6 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.007433/1.583, allocations: 2.958 MB / 1.202 GB, free: 276.9 MB / 0.92 GB
Notification: Performance of SimCode: time 0.01084/1.594, allocations: 6.168 MB / 1.208 GB, free: 273.9 MB / 0.92 GB
Notification: Performance of Templates: time 0.0765/1.67, allocations: 65.08 MB / 1.271 GB, free: 215.9 MB / 0.92 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile
(rm -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; mkfifo Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe ; head -c 1048576 < Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe >> ../files/Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.sim & ./Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.pipe 2>&1)