Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) [Timeout 90]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) [Timeout 90]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) [Timeout 90]
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) [Timeout 90]
Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=500,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy") [Timeout 660]
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001272/0.001272, allocations: 114.2 kB / 17.33 MB, free: 5.008 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001182/0.001182, allocations: 197.8 kB / 18.33 MB, free: 4.016 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.363/1.363, allocations: 225.6 MB / 244.8 MB, free: 13.59 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.8078/0.8078, allocations: 128.4 MB / 426.1 MB, free: 7.184 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001863/0.001863, allocations: 69.11 kB / 0.5912 GB, free: 21.4 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.135/0.1368, allocations: 83.26 MB / 0.6725 GB, free: 3.879 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6606/0.7974, allocations: 315.6 MB / 0.9806 GB, free: 0 / 0.7325 GB
Notification: Performance of NFInst.instExpressions: time 0.02828/0.8257, allocations: 18.49 MB / 0.9987 GB, free: 13.46 MB / 0.7637 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003306/0.829, allocations: 91.56 kB / 0.9988 GB, free: 13.38 MB / 0.7637 GB
Notification: Performance of NFTyping.typeComponents: time 0.005684/0.8347, allocations: 2.261 MB / 1.001 GB, free: 11.1 MB / 0.7637 GB
Notification: Performance of NFTyping.typeBindings: time 0.01813/0.8528, allocations: 7.537 MB / 1.008 GB, free: 3.535 MB / 0.7637 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008467/0.8613, allocations: 3.284 MB / 1.012 GB, free: 260 kB / 0.7637 GB
Notification: Performance of NFFlatten.flatten: time 0.01285/0.8741, allocations: 9.12 MB / 1.02 GB, free: 7.105 MB / 0.7794 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004916/0.879, allocations: 2.62 MB / 1.023 GB, free: 4.426 MB / 0.7794 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007359/0.8864, allocations: 3.719 MB / 1.027 GB, free: 0.6953 MB / 0.7794 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006432/0.8928, allocations: 3.379 MB / 1.03 GB, free: 13.32 MB / 0.795 GB
Notification: Performance of NFPackage.collectConstants: time 0.001266/0.8941, allocations: 404 kB / 1.03 GB, free: 12.93 MB / 0.795 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01463/0.9087, allocations: 7.411 MB / 1.038 GB, free: 5.5 MB / 0.795 GB
Notification: Performance of NFScalarize.scalarize: time 0.002679/0.9114, allocations: 1.722 MB / 1.039 GB, free: 3.773 MB / 0.795 GB
Notification: Performance of NFVerifyModel.verify: time 0.00484/0.9163, allocations: 2.314 MB / 1.042 GB, free: 1.449 MB / 0.795 GB
Notification: Performance of NFConvertDAE.convert: time 0.01705/0.9333, allocations: 8.224 MB / 1.05 GB, free: 9.199 MB / 0.8106 GB
Notification: Performance of FrontEnd - DAE generated: time 5.55e-06/0.9333, allocations: 0 / 1.05 GB, free: 9.199 MB / 0.8106 GB
Notification: Performance of FrontEnd: time 1.763e-06/0.9333, allocations: 4 kB / 1.05 GB, free: 9.195 MB / 0.8106 GB
Notification: Performance of Transformations before backend: time 0.0002063/0.9335, allocations: 0 / 1.05 GB, free: 9.195 MB / 0.8106 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 0.01557/0.9491, allocations: 5.118 MB / 1.055 GB, free: 4 MB / 0.8106 GB
Notification: Performance of prepare preOptimizeDAE: time 4.528e-05/0.9491, allocations: 12.03 kB / 1.055 GB, free: 3.988 MB / 0.8106 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.007601/0.9567, allocations: 1.032 MB / 1.056 GB, free: 2.953 MB / 0.8106 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.005324/0.9621, allocations: 2.261 MB / 1.058 GB, free: 0.6406 MB / 0.8106 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002518/0.9623, allocations: 246.4 kB / 1.058 GB, free: 408 kB / 0.8106 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001026/0.9633, allocations: 324 kB / 1.058 GB, free: 84 kB / 0.8106 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00955/0.9729, allocations: 4.235 MB / 1.062 GB, free: 11.76 MB / 0.8262 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.000108/0.973, allocations: 7.953 kB / 1.062 GB, free: 11.75 MB / 0.8262 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005873/0.9736, allocations: 136 kB / 1.063 GB, free: 11.62 MB / 0.8262 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002027/0.9738, allocations: 178.3 kB / 1.063 GB, free: 11.45 MB / 0.8262 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.009873/0.9837, allocations: 4.783 MB / 1.067 GB, free: 6.652 MB / 0.8262 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 0.3215/1.305, allocations: 14.76 MB / 1.082 GB, free: 315.6 MB / 0.8262 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007065/1.312, allocations: 4.267 MB / 1.086 GB, free: 313.8 MB / 0.8262 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.00395/1.316, allocations: 2.241 MB / 1.088 GB, free: 313 MB / 0.8262 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001418/1.318, allocations: 1.613 MB / 1.09 GB, free: 311.3 MB / 0.8262 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.171e-05/1.318, allocations: 78.39 kB / 1.09 GB, free: 311.2 MB / 0.8262 GB
Notification: Performance of pre-optimization done (n=392): time 5.4e-06/1.318, allocations: 0 / 1.09 GB, free: 311.2 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=392): time 0.0106/1.328, allocations: 5.552 MB / 1.095 GB, free: 309.2 MB / 0.8262 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.455e-05/1.328, allocations: 94.84 kB / 1.095 GB, free: 309.1 MB / 0.8262 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003038/1.331, allocations: 1.686 MB / 1.097 GB, free: 308.5 MB / 0.8262 GB
Notification: Performance of collectPreVariables (initialization): time 0.000672/1.332, allocations: 93.73 kB / 1.097 GB, free: 308.4 MB / 0.8262 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007387/1.333, allocations: 1.146 MB / 1.098 GB, free: 307.6 MB / 0.8262 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001304/1.334, allocations: 1.385 MB / 1.1 GB, free: 306.7 MB / 0.8262 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008451/1.335, allocations: 0.5536 MB / 1.1 GB, free: 306.5 MB / 0.8262 GB
Notification: Performance of setup shared object (initialization): time 5.467e-05/1.335, allocations: 304.2 kB / 1.1 GB, free: 306.2 MB / 0.8262 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00234/1.337, allocations: 1.567 MB / 1.102 GB, free: 305.6 MB / 0.8262 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002666/1.34, allocations: 1.92 MB / 1.104 GB, free: 304.8 MB / 0.8262 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005237/1.345, allocations: 3.766 MB / 1.108 GB, free: 303.1 MB / 0.8262 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.299e-05/1.345, allocations: 0.875 kB / 1.108 GB, free: 303.1 MB / 0.8262 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.006374/1.352, allocations: 4.193 MB / 1.112 GB, free: 301.4 MB / 0.8262 GB
Notification: Performance of prepare postOptimizeDAE: time 3.035e-05/1.352, allocations: 7.938 kB / 1.112 GB, free: 301.4 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.833e-05/1.352, allocations: 3.969 kB / 1.112 GB, free: 301.4 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.155e-05/1.352, allocations: 19.69 kB / 1.112 GB, free: 301.4 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002887/1.355, allocations: 0.6962 MB / 1.112 GB, free: 301.3 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.755e-05/1.355, allocations: 23.72 kB / 1.112 GB, free: 301.3 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002988/1.358, allocations: 263.2 kB / 1.113 GB, free: 301.2 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004432/1.358, allocations: 120.8 kB / 1.113 GB, free: 301.2 MB / 0.8262 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 0.001742/1.36, allocations: 0.804 MB / 1.113 GB, free: 300.7 MB / 0.8262 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008549/1.361, allocations: 304.4 kB / 1.114 GB, free: 300.6 MB / 0.8262 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006615/1.367, allocations: 4.434 MB / 1.118 GB, free: 298.2 MB / 0.8262 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.962e-05/1.367, allocations: 38.94 kB / 1.118 GB, free: 298.2 MB / 0.8262 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.415e-05/1.367, allocations: 0 / 1.118 GB, free: 298.2 MB / 0.8262 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004867/1.372, allocations: 3.792 MB / 1.122 GB, free: 296.2 MB / 0.8262 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01353/1.386, allocations: 8.641 MB / 1.13 GB, free: 289.2 MB / 0.8262 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.429e-05/1.386, allocations: 0 / 1.13 GB, free: 289.2 MB / 0.8262 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003237/1.389, allocations: 0.7178 MB / 1.131 GB, free: 288.5 MB / 0.8262 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.11e-05/1.389, allocations: 23.78 kB / 1.131 GB, free: 288.4 MB / 0.8262 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003953/1.389, allocations: 83.97 kB / 1.131 GB, free: 288.4 MB / 0.8262 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.448e-05/1.389, allocations: 19.94 kB / 1.131 GB, free: 288.3 MB / 0.8262 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.595e-06/1.389, allocations: 4 kB / 1.131 GB, free: 288.3 MB / 0.8262 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008528/1.398, allocations: 6.592 MB / 1.138 GB, free: 281.7 MB / 0.8262 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001735/1.4, allocations: 0.8084 MB / 1.138 GB, free: 280.9 MB / 0.8262 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007826/1.4, allocations: 72 kB / 1.138 GB, free: 280.8 MB / 0.8262 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00242/1.403, allocations: 85.09 kB / 1.138 GB, free: 280.7 MB / 0.8262 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004918/1.403, allocations: 234.6 kB / 1.139 GB, free: 280.5 MB / 0.8262 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003052/1.404, allocations: 120 kB / 1.139 GB, free: 280.4 MB / 0.8262 GB
Notification: Performance of sorting global known variables: time 0.001604/1.405, allocations: 1.157 MB / 1.14 GB, free: 279.2 MB / 0.8262 GB
Notification: Performance of sort global known variables: time 7e-08/1.405, allocations: 0 / 1.14 GB, free: 279.2 MB / 0.8262 GB
Notification: Performance of remove unused functions: time 0.002949/1.408, allocations: 1.239 MB / 1.141 GB, free: 278 MB / 0.8262 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 20 (volBotEas.dynBal.medium.Xi[1],volBotEas.dynBal.U,volBotEas.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,oriWesTop.mExc,dooOpeClo.mExcAB,dooOpeClo.mExcBA,volBotWes.dynBal.medium.Xi[1],volBotWes.dynBal.U,volBotWes.dynBal.m,oriEasTop.mExc,volTopEas.dynBal.medium.Xi[1],volTopEas.dynBal.U,volTopEas.dynBal.m,volTopWes.dynBal.medium.Xi[1],volTopWes.dynBal.U,volTopWes.dynBal.m,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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001002/1.409, allocations: 469.5 kB / 1.142 GB, free: 277.7 MB / 0.8262 GB
Notification: Performance of simCode: created initialization part: time 0.005303/1.415, allocations: 3.728 MB / 1.145 GB, free: 273.9 MB / 0.8262 GB
Notification: Performance of simCode: created event and clocks part: time 7.283e-06/1.415, allocations: 7.375 kB / 1.145 GB, free: 273.9 MB / 0.8262 GB
Notification: Performance of simCode: created simulation system equations: time 0.002585/1.417, allocations: 1.98 MB / 1.147 GB, free: 271.9 MB / 0.8262 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006738/1.424, allocations: 1.607 MB / 1.149 GB, free: 270.4 MB / 0.8262 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01078/1.435, allocations: 7.774 MB / 1.156 GB, free: 262.8 MB / 0.8262 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001769/1.436, allocations: 2.209 MB / 1.159 GB, free: 260.6 MB / 0.8262 GB
Notification: Performance of simCode: alias equations: time 0.003918/1.44, allocations: 1.204 MB / 1.16 GB, free: 259.4 MB / 0.8262 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001213/1.442, allocations: 267.4 kB / 1.16 GB, free: 259.1 MB / 0.8262 GB
Notification: Performance of SimCode: time 1.222e-06/1.442, allocations: 4 kB / 1.16 GB, free: 259.1 MB / 0.8262 GB
Notification: Performance of Templates: time 0.07826/1.52, allocations: 63.73 MB / 1.222 GB, free: 196 MB / 0.8262 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.makefile [Timeout 660]
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1) [Timeout 480]