Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.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 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.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.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009707/0.000971, allocations: 92.16 kB / 15.06 MB, free: 1.098 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001038/0.001038, allocations: 172.7 kB / 15.95 MB, free: 208 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.553/1.553, allocations: 205.4 MB / 222.1 MB, free: 5.504 MB / 174.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.575/1.575, allocations: 252 MB / 0.5102 GB, free: 4.742 MB / 414.1 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 0.0005425/0.0005426, allocations: 16 kB / 0.6243 GB, free: 1.078 MB / 0.5137 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4572/0.4578, allocations: 106.3 MB / 0.7281 GB, free: 11.54 MB / 0.545 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.7921/1.25, allocations: 287.6 MB / 1.009 GB, free: 4.332 MB / 0.7169 GB
Notification: Performance of NFInst.instExpressions: time 0.02641/1.276, allocations: 17.32 MB / 1.026 GB, free: 3.367 MB / 0.7169 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005683/1.282, allocations: 66.22 kB / 1.026 GB, free: 3.367 MB / 0.7169 GB
Notification: Performance of NFTyping.typeComponents: time 0.005579/1.288, allocations: 1.409 MB / 1.027 GB, free: 2.93 MB / 0.7169 GB
Notification: Performance of NFTyping.typeBindings: time 0.0175/1.305, allocations: 5.303 MB / 1.033 GB, free: 1.453 MB / 0.7169 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008715/1.314, allocations: 2.338 MB / 1.035 GB, free: 0.8555 MB / 0.7169 GB
Notification: Performance of NFFlatten.flatten: time 0.01712/1.331, allocations: 11.23 MB / 1.046 GB, free: 13.89 MB / 0.7325 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005081/1.336, allocations: 2.415 MB / 1.048 GB, free: 12.92 MB / 0.7325 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.008551/1.345, allocations: 2.928 MB / 1.051 GB, free: 10.91 MB / 0.7325 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.008194/1.353, allocations: 3.186 MB / 1.054 GB, free: 8.031 MB / 0.7325 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009172/1.354, allocations: 202.5 kB / 1.054 GB, free: 7.836 MB / 0.7325 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01356/1.368, allocations: 3.479 MB / 1.058 GB, free: 4.492 MB / 0.7325 GB
Notification: Performance of NFScalarize.scalarize: time 0.00262/1.37, allocations: 1.502 MB / 1.059 GB, free: 3.008 MB / 0.7325 GB
Notification: Performance of NFVerifyModel.verify: time 0.002252/1.373, allocations: 0.8161 MB / 1.06 GB, free: 2.184 MB / 0.7325 GB
Notification: Performance of NFConvertDAE.convert: time 0.01005/1.383, allocations: 5.464 MB / 1.065 GB, free: 13.01 MB / 0.7481 GB
Notification: Performance of FrontEnd - DAE generated: time 7.313e-06/1.383, allocations: 0 / 1.065 GB, free: 13.01 MB / 0.7481 GB
Notification: Performance of FrontEnd: time 3.346e-06/1.383, allocations: 0 / 1.065 GB, free: 13.01 MB / 0.7481 GB
Notification: Performance of Transformations before backend: time 0.0001596/1.383, allocations: 0 / 1.065 GB, free: 13.01 MB / 0.7481 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 851
 * Number of variables: 851
Notification: Performance of Generate backend data structure: time 0.01256/1.395, allocations: 4.391 MB / 1.07 GB, free: 8.594 MB / 0.7481 GB
Notification: Performance of prepare preOptimizeDAE: time 4.579e-05/1.395, allocations: 8.031 kB / 1.07 GB, free: 8.586 MB / 0.7481 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006757/1.402, allocations: 1.009 MB / 1.071 GB, free: 7.578 MB / 0.7481 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005057/1.407, allocations: 2.08 MB / 1.073 GB, free: 5.488 MB / 0.7481 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002123/1.408, allocations: 249.4 kB / 1.073 GB, free: 5.246 MB / 0.7481 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007067/1.408, allocations: 340.3 kB / 1.073 GB, free: 4.918 MB / 0.7481 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.009082/1.417, allocations: 4.242 MB / 1.077 GB, free: 0.6055 MB / 0.7481 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.063e-05/1.417, allocations: 10.53 kB / 1.077 GB, free: 0.5977 MB / 0.7481 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003988/1.418, allocations: 134.5 kB / 1.077 GB, free: 480 kB / 0.7481 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002229/1.418, allocations: 174.4 kB / 1.078 GB, free: 304 kB / 0.7481 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008692/1.427, allocations: 4.764 MB / 1.082 GB, free: 11.52 MB / 0.7637 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 0.01982/1.447, allocations: 14.42 MB / 1.096 GB, free: 12.23 MB / 0.7794 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006083/1.453, allocations: 4.533 MB / 1.101 GB, free: 7.691 MB / 0.7794 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003388/1.456, allocations: 2.424 MB / 1.103 GB, free: 5.27 MB / 0.7794 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001761/1.458, allocations: 1.616 MB / 1.105 GB, free: 3.32 MB / 0.7794 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.192e-05/1.458, allocations: 77.64 kB / 1.105 GB, free: 3.234 MB / 0.7794 GB
Notification: Performance of pre-optimization done (n=392): time 5.42e-06/1.458, allocations: 0 / 1.105 GB, free: 3.234 MB / 0.7794 GB
Notification: Performance of matching and sorting (n=392): time 0.009573/1.468, allocations: 5.481 MB / 1.11 GB, free: 13.73 MB / 0.795 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.032e-05/1.468, allocations: 94.47 kB / 1.11 GB, free: 13.62 MB / 0.795 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002615/1.47, allocations: 1.677 MB / 1.112 GB, free: 11.9 MB / 0.795 GB
Notification: Performance of collectPreVariables (initialization): time 0.00032/1.471, allocations: 93.7 kB / 1.112 GB, free: 11.8 MB / 0.795 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001008/1.472, allocations: 1.132 MB / 1.113 GB, free: 10.66 MB / 0.795 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001761/1.474, allocations: 1.317 MB / 1.114 GB, free: 9.324 MB / 0.795 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001843/1.474, allocations: 72 kB / 1.114 GB, free: 9.254 MB / 0.795 GB
Notification: Performance of setup shared object (initialization): time 0.0003416/1.474, allocations: 437.1 kB / 1.115 GB, free: 8.82 MB / 0.795 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003077/1.477, allocations: 1.541 MB / 1.116 GB, free: 7.277 MB / 0.795 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003281/1.48, allocations: 1.915 MB / 1.118 GB, free: 5.281 MB / 0.795 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00289/1.483, allocations: 1.823 MB / 1.12 GB, free: 3.449 MB / 0.795 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.516e-06/1.483, allocations: 0 / 1.12 GB, free: 3.449 MB / 0.795 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.007061/1.49, allocations: 4.123 MB / 1.124 GB, free: 15.3 MB / 0.8106 GB
Notification: Performance of prepare postOptimizeDAE: time 3.444e-05/1.491, allocations: 8 kB / 1.124 GB, free: 15.29 MB / 0.8106 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.822e-05/1.491, allocations: 4 kB / 1.124 GB, free: 15.29 MB / 0.8106 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.038e-05/1.491, allocations: 23.98 kB / 1.124 GB, free: 15.26 MB / 0.8106 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00279/1.493, allocations: 0.6969 MB / 1.125 GB, free: 14.57 MB / 0.8106 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.7e-05/1.493, allocations: 27.92 kB / 1.125 GB, free: 14.54 MB / 0.8106 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003459/1.497, allocations: 437 kB / 1.125 GB, free: 14.12 MB / 0.8106 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000222/1.497, allocations: 116 kB / 1.125 GB, free: 14 MB / 0.8106 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 22
 * 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 (430):
 * Single equations (assignments): 430
 * 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 0.001793/1.499, allocations: 0.8132 MB / 1.126 GB, free: 13.18 MB / 0.8106 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006324/1.5, allocations: 296.5 kB / 1.126 GB, free: 12.89 MB / 0.8106 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007186/1.507, allocations: 4.39 MB / 1.131 GB, free: 8.457 MB / 0.8106 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.279e-05/1.507, allocations: 40 kB / 1.131 GB, free: 8.418 MB / 0.8106 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.172e-05/1.507, allocations: 0 / 1.131 GB, free: 8.418 MB / 0.8106 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005216/1.512, allocations: 3.749 MB / 1.134 GB, free: 4.602 MB / 0.8106 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01445/1.527, allocations: 8.607 MB / 1.143 GB, free: 11.84 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.176e-05/1.527, allocations: 4.062 kB / 1.143 GB, free: 11.84 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003131/1.53, allocations: 0.7334 MB / 1.143 GB, free: 11.1 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.188e-05/1.53, allocations: 16 kB / 1.143 GB, free: 11.09 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000225/1.53, allocations: 79.98 kB / 1.144 GB, free: 11.01 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.939e-05/1.53, allocations: 20 kB / 1.144 GB, free: 10.99 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.388e-06/1.53, allocations: 7.938 kB / 1.144 GB, free: 10.98 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009818/1.54, allocations: 6.765 MB / 1.15 GB, free: 4.121 MB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002146/1.542, allocations: 0.8089 MB / 1.151 GB, free: 3.289 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004887/1.543, allocations: 71.98 kB / 1.151 GB, free: 3.219 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002399/1.545, allocations: 290 kB / 1.151 GB, free: 2.941 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003886/1.545, allocations: 242.7 kB / 1.152 GB, free: 2.703 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002261/1.546, allocations: 116 kB / 1.152 GB, free: 2.59 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.001781/1.547, allocations: 1.149 MB / 1.153 GB, free: 1.418 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 2.5e-07/1.547, allocations: 0 / 1.153 GB, free: 1.418 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.003018/1.55, allocations: 1.236 MB / 1.154 GB, free: 184 kB / 0.8262 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 20 (volBotEas.dynBal.U,volBotEas.dynBal.m,volBotEas.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.U,volBotWes.dynBal.m,volBotWes.dynBal.mXi[1],oriEasTop.mExc,volTopEas.dynBal.U,volTopEas.dynBal.m,volTopEas.dynBal.mXi[1],volTopWes.dynBal.U,volTopWes.dynBal.m,volTopWes.dynBal.mXi[1],dooOpeCloTop.mExcAB,dooOpeCloTop.mExcBA)
 * 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 (392):
 * Single equations (assignments): 392
 * 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 0.0009883/1.551, allocations: 470.8 kB / 1.154 GB, free: 15.72 MB / 0.8419 GB
Notification: Performance of simCode: created initialization part: time 0.006438/1.558, allocations: 3.885 MB / 1.158 GB, free: 11.82 MB / 0.8419 GB
Notification: Performance of simCode: created event and clocks part: time 1.021e-05/1.558, allocations: 4 kB / 1.158 GB, free: 11.82 MB / 0.8419 GB
Notification: Performance of simCode: created simulation system equations: time 0.003394/1.561, allocations: 2.133 MB / 1.16 GB, free: 9.688 MB / 0.8419 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007529/1.569, allocations: 1.54 MB / 1.162 GB, free: 8.164 MB / 0.8419 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01335/1.582, allocations: 9.224 MB / 1.171 GB, free: 14.86 MB / 0.8575 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001879/1.584, allocations: 2.209 MB / 1.173 GB, free: 12.61 MB / 0.8575 GB
Notification: Performance of simCode: alias equations: time 0.004655/1.589, allocations: 1.2 MB / 1.174 GB, free: 11.41 MB / 0.8575 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0009666/1.59, allocations: 273.5 kB / 1.174 GB, free: 11.14 MB / 0.8575 GB
Notification: Performance of SimCode: time 1.323e-06/1.59, allocations: 0 / 1.174 GB, free: 11.14 MB / 0.8575 GB
Notification: Performance of Templates: time 0.0981/1.688, allocations: 57.66 MB / 1.231 GB, free: 2.172 MB / 0.9044 GB
make -j1 -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
Environment - environmentSimulation:
(rm -f Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy  -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.7.0.x_Buildings.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)
Environment - environmentSimulation: