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 0.001011/0.001011, allocations: 99.62 kB / 15.05 MB, free: 1.105 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001046/0.001046, allocations: 177.3 kB / 15.95 MB, free: 216 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.421/1.421, allocations: 205.4 MB / 222.1 MB, free: 5.652 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.635/1.635, allocations: 292.5 MB / 0.5497 GB, free: 14.63 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 0.0005068/0.0005069, allocations: 13.47 kB / 0.6735 GB, free: 26.25 MB / 0.5294 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2199/0.2204, allocations: 116.3 MB / 0.7871 GB, free: 12 MB / 0.6075 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones): time 0.6429/0.8633, allocations: 239.3 MB / 1.021 GB, free: 1.41 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.02556/0.889, allocations: 16.97 MB / 1.037 GB, free: 4.012 MB / 0.7481 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00369/0.8927, allocations: 55.84 kB / 1.037 GB, free: 3.988 MB / 0.7481 GB
Notification: Performance of NFTyping.typeComponents: time 0.005644/0.8984, allocations: 1.648 MB / 1.039 GB, free: 2.602 MB / 0.7481 GB
Notification: Performance of NFTyping.typeBindings: time 0.01637/0.9148, allocations: 4.811 MB / 1.044 GB, free: 14.7 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.007824/0.9226, allocations: 2.223 MB / 1.046 GB, free: 13.09 MB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.009224/0.9319, allocations: 4.357 MB / 1.05 GB, free: 10.32 MB / 0.7637 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003683/0.9356, allocations: 1.908 MB / 1.052 GB, free: 9.082 MB / 0.7637 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00685/0.9425, allocations: 2.267 MB / 1.054 GB, free: 6.809 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004326/0.9469, allocations: 1.713 MB / 1.056 GB, free: 5.09 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.001273/0.9482, allocations: 160 kB / 1.056 GB, free: 4.934 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008778/0.957, allocations: 2.434 MB / 1.058 GB, free: 2.496 MB / 0.7637 GB
Notification: Performance of NFScalarize.scalarize: time 0.002229/0.9592, allocations: 1.04 MB / 1.059 GB, free: 1.453 MB / 0.7637 GB
Notification: Performance of NFVerifyModel.verify: time 0.00207/0.9613, allocations: 0.6642 MB / 1.06 GB, free: 0.7812 MB / 0.7637 GB
Notification: Performance of NFConvertDAE.convert: time 0.007866/0.9692, allocations: 4.076 MB / 1.064 GB, free: 12.7 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 3.777e-06/0.9693, allocations: 0 / 1.064 GB, free: 12.7 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 3.296e-06/0.9693, allocations: 0 / 1.064 GB, free: 12.7 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 0.0002059/0.9695, allocations: 0 / 1.064 GB, free: 12.7 MB / 0.7794 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 0.01083/0.9803, allocations: 3.45 MB / 1.067 GB, free: 9.184 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 4.197e-05/0.9804, allocations: 8.031 kB / 1.067 GB, free: 9.176 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006927/0.9873, allocations: 0.9212 MB / 1.068 GB, free: 8.25 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004777/0.9921, allocations: 1.765 MB / 1.07 GB, free: 6.43 MB / 0.7794 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002278/0.9924, allocations: 197.1 kB / 1.07 GB, free: 6.234 MB / 0.7794 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0008156/0.9932, allocations: 259.9 kB / 1.071 GB, free: 5.98 MB / 0.7794 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007759/1.001, allocations: 3.299 MB / 1.074 GB, free: 2.578 MB / 0.7794 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001104/1.001, allocations: 3.938 kB / 1.074 GB, free: 2.574 MB / 0.7794 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005411/1.002, allocations: 104 kB / 1.074 GB, free: 2.473 MB / 0.7794 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001852/1.002, allocations: 137 kB / 1.074 GB, free: 2.336 MB / 0.7794 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00726/1.009, allocations: 3.471 MB / 1.077 GB, free: 14.84 MB / 0.795 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 0.0196/1.029, allocations: 12.08 MB / 1.089 GB, free: 1.863 MB / 0.795 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005406/1.034, allocations: 3.499 MB / 1.093 GB, free: 14.28 MB / 0.8106 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001784/1.036, allocations: 1.501 MB / 1.094 GB, free: 12.46 MB / 0.8106 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 8.953e-05/1.036, allocations: 68.69 kB / 1.094 GB, free: 12.39 MB / 0.8106 GB
Notification: Performance of pre-optimization done (n=278): time 5.491e-06/1.036, allocations: 0 / 1.094 GB, free: 12.39 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=278): time 0.009291/1.045, allocations: 3.846 MB / 1.098 GB, free: 8.492 MB / 0.8106 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.9e-05/1.046, allocations: 85.55 kB / 1.098 GB, free: 8.395 MB / 0.8106 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00249/1.048, allocations: 1.351 MB / 1.099 GB, free: 7.035 MB / 0.8106 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003481/1.048, allocations: 73.7 kB / 1.099 GB, free: 6.957 MB / 0.8106 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008917/1.049, allocations: 0.9686 MB / 1.1 GB, free: 5.977 MB / 0.8106 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001166/1.051, allocations: 0.9471 MB / 1.101 GB, free: 5.016 MB / 0.8106 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000201/1.051, allocations: 52 kB / 1.101 GB, free: 4.965 MB / 0.8106 GB
Notification: Performance of setup shared object (initialization): time 0.0002471/1.051, allocations: 398.9 kB / 1.102 GB, free: 4.57 MB / 0.8106 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001958/1.053, allocations: 1.078 MB / 1.103 GB, free: 3.488 MB / 0.8106 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002267/1.055, allocations: 1.354 MB / 1.104 GB, free: 2.055 MB / 0.8106 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002371/1.058, allocations: 1.278 MB / 1.105 GB, free: 0.7578 MB / 0.8106 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.988e-06/1.058, allocations: 0 / 1.105 GB, free: 0.7578 MB / 0.8106 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.005499/1.063, allocations: 2.942 MB / 1.108 GB, free: 13.77 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.579e-05/1.063, allocations: 8 kB / 1.108 GB, free: 13.76 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.752e-05/1.063, allocations: 4 kB / 1.108 GB, free: 13.76 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.926e-05/1.063, allocations: 16 kB / 1.108 GB, free: 13.74 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002457/1.066, allocations: 0.5076 MB / 1.109 GB, free: 13.23 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.009e-05/1.066, allocations: 27.88 kB / 1.109 GB, free: 13.21 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003156/1.069, allocations: 340.1 kB / 1.109 GB, free: 12.88 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002604/1.069, allocations: 79.98 kB / 1.109 GB, free: 12.8 MB / 0.8262 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 0.001533/1.071, allocations: 0.6455 MB / 1.11 GB, free: 12.14 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008373/1.072, allocations: 229.3 kB / 1.11 GB, free: 11.92 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005833/1.078, allocations: 3.08 MB / 1.113 GB, free: 8.777 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.46e-05/1.078, allocations: 28 kB / 1.113 GB, free: 8.75 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.467e-05/1.078, allocations: 0 / 1.113 GB, free: 8.75 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004215/1.082, allocations: 2.626 MB / 1.116 GB, free: 6.055 MB / 0.8262 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01197/1.094, allocations: 6.151 MB / 1.122 GB, free: 15.79 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.846e-06/1.094, allocations: 3.938 kB / 1.122 GB, free: 15.79 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0026/1.097, allocations: 0.5462 MB / 1.122 GB, free: 15.24 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.808e-05/1.097, allocations: 8 kB / 1.122 GB, free: 15.23 MB / 0.8419 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002194/1.097, allocations: 59.98 kB / 1.122 GB, free: 15.18 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.347e-05/1.097, allocations: 12 kB / 1.122 GB, free: 15.16 MB / 0.8419 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.853e-06/1.097, allocations: 0 / 1.122 GB, free: 15.16 MB / 0.8419 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007624/1.105, allocations: 4.76 MB / 1.127 GB, free: 10.32 MB / 0.8419 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001958/1.107, allocations: 0.6032 MB / 1.127 GB, free: 9.699 MB / 0.8419 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006014/1.107, allocations: 55.94 kB / 1.127 GB, free: 9.645 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002611/1.11, allocations: 227.5 kB / 1.128 GB, free: 9.422 MB / 0.8419 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000353/1.11, allocations: 162 kB / 1.128 GB, free: 9.262 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002065/1.11, allocations: 87.91 kB / 1.128 GB, free: 9.176 MB / 0.8419 GB
Notification: Performance of sorting global known variables: time 0.001726/1.112, allocations: 0.9181 MB / 1.129 GB, free: 8.262 MB / 0.8419 GB
Notification: Performance of sort global known variables: time 2.9e-07/1.112, allocations: 0 / 1.129 GB, free: 8.262 MB / 0.8419 GB
Notification: Performance of remove unused functions: time 0.002889/1.115, allocations: 0.9784 MB / 1.13 GB, free: 7.281 MB / 0.8419 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 0.0007867/1.116, allocations: 382.1 kB / 1.13 GB, free: 6.895 MB / 0.8419 GB
Notification: Performance of simCode: created initialization part: time 0.004833/1.121, allocations: 2.74 MB / 1.133 GB, free: 4.125 MB / 0.8419 GB
Notification: Performance of simCode: created event and clocks part: time 5.23e-06/1.121, allocations: 320 / 1.133 GB, free: 4.125 MB / 0.8419 GB
Notification: Performance of simCode: created simulation system equations: time 0.002372/1.123, allocations: 1.5 MB / 1.134 GB, free: 2.621 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006893/1.13, allocations: 1.244 MB / 1.136 GB, free: 1.391 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01379/1.144, allocations: 7.24 MB / 1.143 GB, free: 10.1 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002379/1.146, allocations: 1.941 MB / 1.144 GB, free: 8.125 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004049/1.15, allocations: 0.8395 MB / 1.145 GB, free: 7.281 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001123/1.151, allocations: 207.4 kB / 1.145 GB, free: 7.078 MB / 0.8575 GB
Notification: Performance of SimCode: time 7.72e-07/1.151, allocations: 0 / 1.145 GB, free: 7.078 MB / 0.8575 GB
Notification: Performance of Templates: time 0.07646/1.228, allocations: 45.73 MB / 1.19 GB, free: 9.902 MB / 0.9044 GB
make -j1 -f Buildings_8_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.makefile
Environment - environmentSimulation:
(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)
Environment - environmentSimulation: