Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr BuildingSystems_BuildingSystems.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 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false)
Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo)
Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo)
Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001368/0.001368, allocations: 115 kB / 16.42 MB, free: 6.496 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0012/0.0012, allocations: 187.9 kB / 17.35 MB, free: 5.762 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.318/1.318, allocations: 222.9 MB / 241.1 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002203/0.002203, allocations: 296.8 kB / 291.5 MB, free: 14.46 MB / 238.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.9461/0.9461, allocations: 169.3 MB / 0.499 GB, free: 4.441 MB / 382.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001859/0.001859, allocations: 95.84 kB / 0.6821 GB, free: 6.957 MB / 494.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4067/0.4086, allocations: 86.97 MB / 0.767 GB, free: 3.883 MB / 0.5294 GB
Notification: Performance of NFInst.instantiate(BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.671/1.08, allocations: 314.1 MB / 1.074 GB, free: 15.25 MB / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.02551/1.105, allocations: 18.46 MB / 1.092 GB, free: 8.836 MB / 0.7325 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004102/1.109, allocations: 88.12 kB / 1.092 GB, free: 8.836 MB / 0.7325 GB
Notification: Performance of NFTyping.typeComponents: time 0.005571/1.115, allocations: 2.242 MB / 1.094 GB, free: 7.625 MB / 0.7325 GB
Notification: Performance of NFTyping.typeBindings: time 0.02058/1.136, allocations: 7.535 MB / 1.101 GB, free: 2.082 MB / 0.7325 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009343/1.145, allocations: 3.263 MB / 1.105 GB, free: 15.11 MB / 0.7481 GB
Notification: Performance of NFFlatten.flatten: time 0.01225/1.157, allocations: 9.114 MB / 1.114 GB, free: 5.965 MB / 0.7481 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005244/1.162, allocations: 3.126 MB / 1.117 GB, free: 2.777 MB / 0.7481 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007827/1.17, allocations: 3.388 MB / 1.12 GB, free: 15.38 MB / 0.7637 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006278/1.177, allocations: 3.237 MB / 1.123 GB, free: 12.14 MB / 0.7637 GB
Notification: Performance of NFPackage.collectConstants: time 0.00139/1.178, allocations: 400 kB / 1.123 GB, free: 11.75 MB / 0.7637 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01541/1.193, allocations: 7.03 MB / 1.13 GB, free: 4.707 MB / 0.7637 GB
Notification: Performance of NFScalarize.scalarize: time 0.002768/1.196, allocations: 1.691 MB / 1.132 GB, free: 3.012 MB / 0.7637 GB
Notification: Performance of NFVerifyModel.verify: time 0.005046/1.201, allocations: 2.299 MB / 1.134 GB, free: 0.7031 MB / 0.7637 GB
Notification: Performance of NFConvertDAE.convert: time 0.01754/1.219, allocations: 8.2 MB / 1.142 GB, free: 8.48 MB / 0.7794 GB
Notification: Performance of FrontEnd - DAE generated: time 8.145e-06/1.219, allocations: 4 kB / 1.142 GB, free: 8.477 MB / 0.7794 GB
Notification: Performance of FrontEnd: time 1.633e-06/1.219, allocations: 0 / 1.142 GB, free: 8.477 MB / 0.7794 GB
Notification: Performance of Transformations before backend: time 0.0002177/1.219, allocations: 0 / 1.142 GB, free: 8.477 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: 843
 * Number of variables: 843
Notification: Performance of Generate backend data structure: time 0.01673/1.236, allocations: 4.993 MB / 1.147 GB, free: 3.414 MB / 0.7794 GB
Notification: Performance of prepare preOptimizeDAE: time 5.103e-05/1.236, allocations: 8.031 kB / 1.147 GB, free: 3.406 MB / 0.7794 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00791/1.244, allocations: 1.002 MB / 1.148 GB, free: 2.398 MB / 0.7794 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005991/1.25, allocations: 2.255 MB / 1.15 GB, free: 92 kB / 0.7794 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003065/1.25, allocations: 246.4 kB / 1.151 GB, free: 15.85 MB / 0.795 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001125/1.251, allocations: 323.9 kB / 1.151 GB, free: 15.53 MB / 0.795 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01025/1.262, allocations: 4.239 MB / 1.155 GB, free: 11.21 MB / 0.795 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001253/1.262, allocations: 7.938 kB / 1.155 GB, free: 11.2 MB / 0.795 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0006801/1.263, allocations: 132 kB / 1.155 GB, free: 11.07 MB / 0.795 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002097/1.263, allocations: 170.3 kB / 1.155 GB, free: 10.9 MB / 0.795 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00923/1.272, allocations: 4.783 MB / 1.16 GB, free: 6.109 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 0.02381/1.296, allocations: 14.44 MB / 1.174 GB, free: 6.699 MB / 0.8106 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007184/1.303, allocations: 4.554 MB / 1.179 GB, free: 2.152 MB / 0.8106 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.004109/1.307, allocations: 2.455 MB / 1.181 GB, free: 15.7 MB / 0.8262 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001777/1.309, allocations: 1.612 MB / 1.182 GB, free: 13.75 MB / 0.8262 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.245e-05/1.309, allocations: 77.64 kB / 1.183 GB, free: 13.66 MB / 0.8262 GB
Notification: Performance of pre-optimization done (n=392): time 7.775e-06/1.309, allocations: 0 / 1.183 GB, free: 13.66 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=392): time 0.01062/1.32, allocations: 5.543 MB / 1.188 GB, free: 8.098 MB / 0.8262 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.563e-05/1.32, allocations: 90.48 kB / 1.188 GB, free: 7.996 MB / 0.8262 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003659/1.323, allocations: 1.677 MB / 1.19 GB, free: 6.277 MB / 0.8262 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003696/1.324, allocations: 93.7 kB / 1.19 GB, free: 6.18 MB / 0.8262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009519/1.325, allocations: 1.128 MB / 1.191 GB, free: 5.039 MB / 0.8262 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001273/1.326, allocations: 1.328 MB / 1.192 GB, free: 3.691 MB / 0.8262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0009807/1.327, allocations: 0.5469 MB / 1.193 GB, free: 3.137 MB / 0.8262 GB
Notification: Performance of setup shared object (initialization): time 9.357e-05/1.327, allocations: 305.1 kB / 1.193 GB, free: 2.836 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002696/1.33, allocations: 1.564 MB / 1.195 GB, free: 1.27 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003064/1.333, allocations: 1.923 MB / 1.196 GB, free: 15.28 MB / 0.8419 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005833/1.339, allocations: 3.766 MB / 1.2 GB, free: 11.43 MB / 0.8419 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.28e-05/1.339, allocations: 4 kB / 1.2 GB, free: 11.42 MB / 0.8419 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.007181/1.346, allocations: 4.181 MB / 1.204 GB, free: 7.215 MB / 0.8419 GB
Notification: Performance of prepare postOptimizeDAE: time 2.692e-05/1.346, allocations: 4 kB / 1.204 GB, free: 7.211 MB / 0.8419 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.92e-05/1.346, allocations: 8 kB / 1.204 GB, free: 7.203 MB / 0.8419 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.987e-05/1.346, allocations: 16 kB / 1.204 GB, free: 7.188 MB / 0.8419 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003137/1.349, allocations: 0.6943 MB / 1.205 GB, free: 6.492 MB / 0.8419 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.234e-05/1.349, allocations: 24.27 kB / 1.205 GB, free: 6.469 MB / 0.8419 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002968/1.352, allocations: 273 kB / 1.205 GB, free: 6.199 MB / 0.8419 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002905/1.353, allocations: 112 kB / 1.205 GB, free: 6.09 MB / 0.8419 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001678/1.354, allocations: 0.8 MB / 1.206 GB, free: 5.281 MB / 0.8419 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008839/1.355, allocations: 292.5 kB / 1.206 GB, free: 4.992 MB / 0.8419 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008044/1.363, allocations: 4.425 MB / 1.211 GB, free: 0.5312 MB / 0.8419 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005864/1.369, allocations: 3.792 MB / 1.214 GB, free: 12.66 MB / 0.8575 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.788e-06/1.369, allocations: 0 / 1.214 GB, free: 12.66 MB / 0.8575 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002058/1.371, allocations: 0.7933 MB / 1.215 GB, free: 11.85 MB / 0.8575 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006648/1.372, allocations: 72 kB / 1.215 GB, free: 11.78 MB / 0.8575 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002357/1.374, allocations: 86.95 kB / 1.215 GB, free: 11.7 MB / 0.8575 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004481/1.375, allocations: 230.8 kB / 1.215 GB, free: 11.47 MB / 0.8575 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.008615/1.383, allocations: 4.413 MB / 1.22 GB, free: 7.031 MB / 0.8575 GB
Notification: Performance of postOpt symbolicJacobianDAE (simulation): time 0.01017/1.394, allocations: 6.792 MB / 1.226 GB, free: 188 kB / 0.8575 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.002824/1.396, allocations: 2.078 MB / 1.228 GB, free: 14.09 MB / 0.8731 GB
Notification: Performance of sorting global known variables: time 0.002034/1.398, allocations: 1.153 MB / 1.23 GB, free: 12.92 MB / 0.8731 GB
Notification: Performance of Backend: time 5.31e-07/1.398, allocations: 0 / 1.23 GB, free: 12.92 MB / 0.8731 GB
Notification: Performance of simCode: created initialization part: time 0.009888/1.408, allocations: 3.835 MB / 1.233 GB, free: 9.094 MB / 0.8731 GB
Notification: Performance of SimCode: time 0.01417/1.423, allocations: 7.381 MB / 1.241 GB, free: 1.676 MB / 0.8731 GB
Notification: Performance of Templates: time 0.125/1.548, allocations: 81.09 MB / 1.32 GB, free: 1.18 MB / 0.9512 GB
make -j1 -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(rm -f BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy  -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildingSystems_BuildingSystems.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)