Running: ./testmodel.py --libraries=/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_master_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones.conf.json
Using package ModelicaServices with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 9.0.0 (/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_master_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy3Zones")
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 4.842/4.842, allocations: 0.5623 GB / 0.5775 GB, free: 3.391 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002489/0.002488, allocations: 354.2 kB / 0.6446 GB, free: 185.7 MB / 474.7 MB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 4.051/4.051, allocations: 410.7 MB / 1.113 GB, free: 5.977 MB / 0.6042 GB
Notification: Performance of loadFile(/var/lib/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001868/0.001868, allocations: 176.9 kB / 1.226 GB, free: 6.059 MB / 0.7136 GB
Notification: Performance of FrontEnd - loaded program: time 0.0007257/0.000726, allocations: 12 kB / 1.349 GB, free: 8.207 MB / 0.8386 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7016/0.7024, allocations: 115.3 MB / 1.461 GB, free: 284.3 MB / 0.8542 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.266/6.969, allocations: 2.088 GB / 3.549 GB, free: 272.3 MB / 0.948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003166/6.969, allocations: 95.31 kB / 3.549 GB, free: 272.3 MB / 0.948 GB
Notification: Performance of FrontEnd - DAE generated: time 8.31/15.28, allocations: 1.724 GB / 5.273 GB, free: 34.78 MB / 0.9948 GB
Notification: Performance of FrontEnd: time 2.234e-06/15.28, allocations: 0 / 5.273 GB, free: 34.78 MB / 0.9948 GB
Notification: Performance of Transformations before backend: time 0.0002792/15.28, allocations: 71.92 kB / 5.273 GB, free: 34.71 MB / 0.9948 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 0.02106/15.3, allocations: 3.956 MB / 5.277 GB, free: 30.68 MB / 0.9948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.266e-05/15.3, allocations: 15.62 kB / 5.277 GB, free: 30.67 MB / 0.9948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.009989/15.31, allocations: 0.9054 MB / 5.278 GB, free: 29.76 MB / 0.9948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006349/15.32, allocations: 1.874 MB / 5.28 GB, free: 27.83 MB / 0.9948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002418/15.32, allocations: 201.1 kB / 5.28 GB, free: 27.63 MB / 0.9948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001086/15.32, allocations: 267.9 kB / 5.28 GB, free: 27.37 MB / 0.9948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01056/15.33, allocations: 3.288 MB / 5.284 GB, free: 23.96 MB / 0.9948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001284/15.33, allocations: 11.92 kB / 5.284 GB, free: 23.95 MB / 0.9948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005056/15.33, allocations: 112 kB / 5.284 GB, free: 23.84 MB / 0.9948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001581/15.33, allocations: 121 kB / 5.284 GB, free: 23.72 MB / 0.9948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01097/15.34, allocations: 3.393 MB / 5.287 GB, free: 20.32 MB / 0.9948 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 0.02545/15.37, allocations: 12.31 MB / 5.299 GB, free: 7.105 MB / 0.9948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007482/15.37, allocations: 3.334 MB / 5.303 GB, free: 3.691 MB / 0.9948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005172/15.38, allocations: 1.795 MB / 5.304 GB, free: 1.891 MB / 0.9948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.002314/15.38, allocations: 1.489 MB / 5.306 GB, free: 88 kB / 0.9948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 9.177e-05/15.38, allocations: 68.73 kB / 5.306 GB, free: 8 kB / 0.9948 GB
Notification: Performance of pre-optimization done (n=278): time 5.41e-06/15.38, allocations: 4 kB / 5.306 GB, free: 4 kB / 0.9948 GB
Notification: Performance of matching and sorting (n=278): time 0.01439/15.4, allocations: 3.85 MB / 5.31 GB, free: 12.1 MB / 1.01 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.284e-05/15.4, allocations: 85.53 kB / 5.31 GB, free: 12 MB / 1.01 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.00318/15.4, allocations: 1.347 MB / 5.311 GB, free: 10.65 MB / 1.01 GB
Notification: Performance of collectPreVariables (initialization): time 0.0006822/15.4, allocations: 77.7 kB / 5.311 GB, free: 10.57 MB / 1.01 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001019/15.4, allocations: 0.9842 MB / 5.312 GB, free: 9.57 MB / 1.01 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001633/15.4, allocations: 0.9432 MB / 5.313 GB, free: 8.613 MB / 1.01 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002263/15.4, allocations: 48 kB / 5.313 GB, free: 8.566 MB / 1.01 GB
Notification: Performance of setup shared object (initialization): time 0.0002565/15.4, allocations: 398.9 kB / 5.313 GB, free: 8.172 MB / 1.01 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003304/15.41, allocations: 1.082 MB / 5.314 GB, free: 7.086 MB / 1.01 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003785/15.41, allocations: 1.415 MB / 5.316 GB, free: 5.566 MB / 1.01 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003982/15.41, allocations: 1.285 MB / 5.317 GB, free: 4.266 MB / 1.01 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.628e-05/15.41, allocations: 3.953 kB / 5.317 GB, free: 4.262 MB / 1.01 GB
Notification: Performance of matching and sorting (n=311) (initialization): time 0.009345/15.42, allocations: 2.954 MB / 5.32 GB, free: 1.262 MB / 1.01 GB
Notification: Performance of prepare postOptimizeDAE: time 3.521e-05/15.42, allocations: 8 kB / 5.32 GB, free: 1.254 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.924e-05/15.42, allocations: 4.562 kB / 5.32 GB, free: 1.25 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.082e-05/15.42, allocations: 16 kB / 5.32 GB, free: 1.234 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004859/15.43, allocations: 0.5188 MB / 5.32 GB, free: 0.7148 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.766e-05/15.43, allocations: 16 kB / 5.32 GB, free: 0.6992 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005092/15.43, allocations: 337.7 kB / 5.321 GB, free: 376 kB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003856/15.43, allocations: 91.92 kB / 5.321 GB, free: 284 kB / 1.01 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 0.7856/16.22, allocations: 0.6409 MB / 5.322 GB, free: 123.4 MB / 1.01 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001552/16.22, allocations: 228.1 kB / 5.322 GB, free: 123.4 MB / 1.01 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01539/16.24, allocations: 3.094 MB / 5.325 GB, free: 123.2 MB / 1.01 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.137e-05/16.24, allocations: 30.44 kB / 5.325 GB, free: 123.2 MB / 1.01 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.98e-05/16.24, allocations: 1.156 kB / 5.325 GB, free: 123.2 MB / 1.01 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.01194/16.25, allocations: 2.633 MB / 5.327 GB, free: 123 MB / 1.01 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02812/16.28, allocations: 6.187 MB / 5.333 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.11e-05/16.28, allocations: 0 / 5.333 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.009238/16.29, allocations: 0.5601 MB / 5.334 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.495e-05/16.29, allocations: 7.656 kB / 5.334 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007334/16.29, allocations: 64.53 kB / 5.334 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.017e-05/16.29, allocations: 9.5 kB / 5.334 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.021e-06/16.29, allocations: 3.953 kB / 5.334 GB, free: 122.5 MB / 1.01 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01604/16.3, allocations: 4.767 MB / 5.339 GB, free: 122.2 MB / 1.01 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.003074/16.31, allocations: 0.6141 MB / 5.339 GB, free: 122 MB / 1.01 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000744/16.31, allocations: 49.38 kB / 5.339 GB, free: 122 MB / 1.01 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005443/16.31, allocations: 222.2 kB / 5.34 GB, free: 122 MB / 1.01 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0006325/16.31, allocations: 161.5 kB / 5.34 GB, free: 122 MB / 1.01 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004139/16.31, allocations: 82.78 kB / 5.34 GB, free: 122 MB / 1.01 GB
Notification: Performance of sorting global known variables: time 0.002752/16.32, allocations: 0.9209 MB / 5.341 GB, free: 121.9 MB / 1.01 GB
Notification: Performance of sort global known variables: time 6.71e-07/16.32, allocations: 0 / 5.341 GB, free: 121.9 MB / 1.01 GB
Notification: Performance of remove unused functions: time 0.005336/16.32, allocations: 1.368 MB / 5.342 GB, free: 121.8 MB / 1.01 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 0.007717/16.33, allocations: 4.289 MB / 5.346 GB, free: 120 MB / 1.01 GB
Notification: Performance of simCode: created initialization part: time 0.007683/16.34, allocations: 2.752 MB / 5.349 GB, free: 119.9 MB / 1.01 GB
Notification: Performance of simCode: created event and clocks part: time 1.182e-05/16.34, allocations: 3.219 kB / 5.349 GB, free: 119.9 MB / 1.01 GB
Notification: Performance of simCode: created simulation system equations: time 0.005251/16.34, allocations: 1.478 MB / 5.35 GB, free: 119.9 MB / 1.01 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01166/16.35, allocations: 1.288 MB / 5.352 GB, free: 119.9 MB / 1.01 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01531/16.37, allocations: 7.242 MB / 5.359 GB, free: 117.2 MB / 1.01 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001791/16.37, allocations: 1.949 MB / 5.361 GB, free: 116.5 MB / 1.01 GB
Notification: Performance of simCode: alias equations: time 0.005394/16.38, allocations: 0.8379 MB / 5.361 GB, free: 116.5 MB / 1.01 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001281/16.38, allocations: 215.2 kB / 5.362 GB, free: 116.5 MB / 1.01 GB
Notification: Performance of SimCode: time 1.172e-06/16.38, allocations: 1.812 kB / 5.362 GB, free: 116.5 MB / 1.01 GB
Notification: Performance of Templates: time 0.2061/16.58, allocations: 88.18 MB / 5.448 GB, free: 113.2 MB / 1.01 GB