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 0.001448/0.001448, allocations: 111.7 kB / 16.37 MB, free: 6.004 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001556/0.001556, allocations: 193.8 kB / 17.31 MB, free: 5.617 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.357/1.357, 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 1.766/1.766, allocations: 292.3 MB / 0.5496 GB, free: 17.68 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 0.001437/0.001437, allocations: 71.84 kB / 0.6729 GB, free: 5.879 MB / 0.545 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2261/0.2276, allocations: 114.6 MB / 0.7848 GB, free: 3.215 MB / 0.6544 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.704/0.9316, allocations: 295.1 MB / 1.073 GB, free: 2.789 MB / 0.8575 GB
Notification: Performance of NFInst.instExpressions: time 0.02691/0.9586, allocations: 16.85 MB / 1.089 GB, free: 1.895 MB / 0.8731 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003888/0.9626, allocations: 75.62 kB / 1.089 GB, free: 1.82 MB / 0.8731 GB
Notification: Performance of NFTyping.typeComponents: time 0.005523/0.9681, allocations: 1.888 MB / 1.091 GB, free: 15.92 MB / 0.8887 GB
Notification: Performance of NFTyping.typeBindings: time 0.01705/0.9852, allocations: 6.359 MB / 1.098 GB, free: 9.539 MB / 0.8887 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008685/0.9939, allocations: 2.977 MB / 1.1 GB, free: 6.562 MB / 0.8887 GB
Notification: Performance of NFFlatten.flatten: time 0.01195/1.006, allocations: 7.662 MB / 1.108 GB, free: 14.88 MB / 0.9044 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004422/1.01, allocations: 2.553 MB / 1.11 GB, free: 12.29 MB / 0.9044 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.006103/1.016, allocations: 2.772 MB / 1.113 GB, free: 9.512 MB / 0.9044 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005933/1.022, allocations: 2.696 MB / 1.116 GB, free: 6.824 MB / 0.9044 GB
Notification: Performance of NFPackage.collectConstants: time 0.001193/1.024, allocations: 328 kB / 1.116 GB, free: 6.504 MB / 0.9044 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01406/1.038, allocations: 6.176 MB / 1.122 GB, free: 320 kB / 0.9044 GB
Notification: Performance of NFScalarize.scalarize: time 0.002437/1.04, allocations: 1.34 MB / 1.123 GB, free: 14.97 MB / 0.92 GB
Notification: Performance of NFVerifyModel.verify: time 0.004456/1.045, allocations: 1.879 MB / 1.125 GB, free: 13.08 MB / 0.92 GB
Notification: Performance of NFConvertDAE.convert: time 0.01687/1.062, allocations: 6.888 MB / 1.132 GB, free: 6.176 MB / 0.92 GB
Notification: Performance of FrontEnd - DAE generated: time 4.879e-06/1.062, allocations: 0 / 1.132 GB, free: 6.176 MB / 0.92 GB
Notification: Performance of FrontEnd: time 1.393e-06/1.062, allocations: 0 / 1.132 GB, free: 6.176 MB / 0.92 GB
Notification: Performance of Transformations before backend: time 0.0001389/1.062, allocations: 0 / 1.132 GB, free: 6.176 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 0.01126/1.073, allocations: 4.122 MB / 1.136 GB, free: 1.988 MB / 0.92 GB
Notification: Performance of prepare preOptimizeDAE: time 4.437e-05/1.073, allocations: 8.031 kB / 1.136 GB, free: 1.98 MB / 0.92 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006434/1.08, allocations: 0.9249 MB / 1.137 GB, free: 1.051 MB / 0.92 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.4495/1.529, allocations: 1.872 MB / 1.139 GB, free: 306.6 MB / 0.92 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001333/1.529, allocations: 195.6 kB / 1.139 GB, free: 306.6 MB / 0.92 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004377/1.53, allocations: 265.9 kB / 1.139 GB, free: 306.6 MB / 0.92 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005078/1.535, allocations: 3.333 MB / 1.142 GB, free: 306.3 MB / 0.92 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.822e-05/1.535, allocations: 5.375 kB / 1.142 GB, free: 306.3 MB / 0.92 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002297/1.535, allocations: 108.2 kB / 1.143 GB, free: 306.3 MB / 0.92 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001262/1.535, allocations: 143.6 kB / 1.143 GB, free: 306.3 MB / 0.92 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005084/1.54, allocations: 3.49 MB / 1.146 GB, free: 305.2 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 0.01757/1.558, allocations: 12.11 MB / 1.158 GB, free: 297.2 MB / 0.92 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004909/1.563, allocations: 3.514 MB / 1.161 GB, free: 295.5 MB / 0.92 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.002822/1.566, allocations: 1.824 MB / 1.163 GB, free: 294.8 MB / 0.92 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001284/1.567, allocations: 1.492 MB / 1.165 GB, free: 293.2 MB / 0.92 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.716e-05/1.567, allocations: 64.44 kB / 1.165 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of pre-optimization done (n=278): time 4.258e-06/1.567, allocations: 3.562 kB / 1.165 GB, free: 293.1 MB / 0.92 GB
Notification: Performance of matching and sorting (n=278): time 0.007436/1.574, allocations: 3.874 MB / 1.168 GB, free: 291.6 MB / 0.92 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.284e-05/1.575, allocations: 84.67 kB / 1.168 GB, free: 291.6 MB / 0.92 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002484/1.577, allocations: 1.36 MB / 1.17 GB, free: 291 MB / 0.92 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002611/1.577, allocations: 77.55 kB / 1.17 GB, free: 291 MB / 0.92 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006863/1.578, allocations: 0.9732 MB / 1.171 GB, free: 290.2 MB / 0.92 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0008492/1.579, allocations: 0.9383 MB / 1.172 GB, free: 289.5 MB / 0.92 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006799/1.58, allocations: 412.7 kB / 1.172 GB, free: 289.3 MB / 0.92 GB
Notification: Performance of setup shared object (initialization): time 5.372e-05/1.58, allocations: 303.8 kB / 1.172 GB, free: 289 MB / 0.92 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001812/1.581, allocations: 1.096 MB / 1.174 GB, free: 288.6 MB / 0.92 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002069/1.584, allocations: 1.382 MB / 1.175 GB, free: 287.9 MB / 0.92 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.004027/1.588, allocations: 2.651 MB / 1.177 GB, free: 286.7 MB / 0.92 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.228e-05/1.588, allocations: 2.312 kB / 1.177 GB, free: 286.7 MB / 0.92 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.005309/1.593, allocations: 2.969 MB / 1.18 GB, free: 285.5 MB / 0.92 GB
Notification: Performance of prepare postOptimizeDAE: time 3.012e-05/1.593, allocations: 7.234 kB / 1.18 GB, free: 285.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.747e-05/1.593, allocations: 4.094 kB / 1.18 GB, free: 285.5 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.418e-05/1.593, allocations: 17.48 kB / 1.18 GB, free: 285.5 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002249/1.595, allocations: 0.5046 MB / 1.181 GB, free: 285.5 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.073e-05/1.595, allocations: 26.73 kB / 1.181 GB, free: 285.5 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002382/1.598, allocations: 188.1 kB / 1.181 GB, free: 285.3 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000189/1.598, allocations: 84.16 kB / 1.181 GB, free: 285.3 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 0.001502/1.599, allocations: 0.6426 MB / 1.182 GB, free: 285 MB / 0.92 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006971/1.6, allocations: 224.1 kB / 1.182 GB, free: 284.9 MB / 0.92 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005448/1.606, allocations: 3.107 MB / 1.185 GB, free: 283.5 MB / 0.92 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.54e-05/1.606, allocations: 25.72 kB / 1.185 GB, free: 283.5 MB / 0.92 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.083e-05/1.606, allocations: 6.688 kB / 1.185 GB, free: 283.5 MB / 0.92 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004095/1.61, allocations: 2.654 MB / 1.188 GB, free: 282.4 MB / 0.92 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01107/1.621, allocations: 6.179 MB / 1.194 GB, free: 279.9 MB / 0.92 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.054e-05/1.621, allocations: 1.812 kB / 1.194 GB, free: 279.9 MB / 0.92 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00267/1.624, allocations: 0.5498 MB / 1.194 GB, free: 279.8 MB / 0.92 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.636e-05/1.624, allocations: 10 kB / 1.194 GB, free: 279.8 MB / 0.92 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001701/1.624, allocations: 62.08 kB / 1.194 GB, free: 279.8 MB / 0.92 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.773e-05/1.624, allocations: 9.25 kB / 1.194 GB, free: 279.8 MB / 0.92 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.527e-06/1.624, allocations: 1.766 kB / 1.194 GB, free: 279.8 MB / 0.92 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007661/1.632, allocations: 4.812 MB / 1.199 GB, free: 277.7 MB / 0.92 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001589/1.633, allocations: 0.6016 MB / 1.2 GB, free: 277.4 MB / 0.92 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004036/1.634, allocations: 49.72 kB / 1.2 GB, free: 277.3 MB / 0.92 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00169/1.635, allocations: 66.81 kB / 1.2 GB, free: 277.3 MB / 0.92 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003802/1.636, allocations: 167 kB / 1.2 GB, free: 277.2 MB / 0.92 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001763/1.636, allocations: 81.84 kB / 1.2 GB, free: 277.2 MB / 0.92 GB
Notification: Performance of sorting global known variables: time 0.001474/1.637, allocations: 0.9337 MB / 1.201 GB, free: 276.9 MB / 0.92 GB
Notification: Performance of sort global known variables: time 1.3e-07/1.637, allocations: 1.875 kB / 1.201 GB, free: 276.9 MB / 0.92 GB
Notification: Performance of remove unused functions: time 0.002954/1.64, allocations: 0.9865 MB / 1.202 GB, free: 276.7 MB / 0.92 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006754/1.641, allocations: 368.7 kB / 1.202 GB, free: 276.5 MB / 0.92 GB
Notification: Performance of simCode: created initialization part: time 0.004266/1.645, allocations: 2.782 MB / 1.205 GB, free: 275.6 MB / 0.92 GB
Notification: Performance of simCode: created event and clocks part: time 6.753e-06/1.645, allocations: 3.938 kB / 1.205 GB, free: 275.6 MB / 0.92 GB
Notification: Performance of simCode: created simulation system equations: time 0.001794/1.647, allocations: 1.503 MB / 1.206 GB, free: 275.1 MB / 0.92 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006265/1.653, allocations: 1.356 MB / 1.208 GB, free: 274.9 MB / 0.92 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008623/1.662, allocations: 6.102 MB / 1.214 GB, free: 271.8 MB / 0.92 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001149/1.663, allocations: 1.887 MB / 1.215 GB, free: 270.5 MB / 0.92 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001323/1.665, allocations: 231.5 kB / 1.216 GB, free: 270.5 MB / 0.92 GB
Notification: Performance of SimCode: time 7.31e-07/1.665, allocations: 0 / 1.216 GB, free: 270.5 MB / 0.92 GB
Notification: Performance of Templates: time 0.05687/1.721, allocations: 43 MB / 1.258 GB, free: 228.9 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)