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)
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/IBPSA 4.0.0-master/package.mo", uses=false)
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=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
translateModel(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001107/0.001107, allocations: 113.4 kB / 17.04 MB, free: 6.07 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001916/0.001916, allocations: 195 kB / 17.98 MB, free: 5.148 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.317/1.317, allocations: 222.9 MB / 241.7 MB, free: 15.26 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7362/0.7362, allocations: 115.1 MB / 406.9 MB, free: 6.367 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001241/0.001241, allocations: 59.91 kB / 494.8 MB, free: 15.91 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3638/0.365, allocations: 76.16 MB / 0.5576 GB, free: 36.64 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.6313/0.9964, allocations: 314.1 MB / 0.8643 GB, free: 14.19 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.02936/1.026, allocations: 18.44 MB / 0.8823 GB, free: 6.207 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.005125/1.031, allocations: 88.03 kB / 0.8824 GB, free: 6.148 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.006216/1.037, allocations: 2.159 MB / 0.8845 GB, free: 4.766 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.02066/1.058, allocations: 7.314 MB / 0.8917 GB, free: 15.23 MB / 0.6075 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009499/1.068, allocations: 3.223 MB / 0.8948 GB, free: 12.3 MB / 0.6075 GB
Notification: Performance of NFFlatten.flatten: time 0.01548/1.083, allocations: 9.109 MB / 0.9037 GB, free: 3.23 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.006562/1.09, allocations: 3.119 MB / 0.9068 GB, free: 52 kB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.007851/1.097, allocations: 3.309 MB / 0.91 GB, free: 12.73 MB / 0.6231 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.006645/1.104, allocations: 3.229 MB / 0.9132 GB, free: 9.504 MB / 0.6231 GB
Notification: Performance of NFPackage.collectConstants: time 0.001465/1.106, allocations: 407.9 kB / 0.9135 GB, free: 9.105 MB / 0.6231 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01473/1.12, allocations: 6.995 MB / 0.9204 GB, free: 2.094 MB / 0.6231 GB
Notification: Performance of NFScalarize.scalarize: time 0.002525/1.123, allocations: 1.683 MB / 0.922 GB, free: 416 kB / 0.6231 GB
Notification: Performance of NFVerifyModel.verify: time 0.004073/1.127, allocations: 2.314 MB / 0.9243 GB, free: 14.08 MB / 0.6387 GB
Notification: Performance of NFConvertDAE.convert: time 0.0156/1.143, allocations: 8.189 MB / 0.9323 GB, free: 5.867 MB / 0.6387 GB
Notification: Performance of FrontEnd - DAE generated: time 7.564e-06/1.143, allocations: 0 / 0.9323 GB, free: 5.867 MB / 0.6387 GB
Notification: Performance of FrontEnd: time 1.644e-06/1.143, allocations: 3.938 kB / 0.9323 GB, free: 5.863 MB / 0.6387 GB
Notification: Performance of Transformations before backend: time 0.0001525/1.143, allocations: 0 / 0.9323 GB, free: 5.863 MB / 0.6387 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 0.01358/1.156, allocations: 4.989 MB / 0.9371 GB, free: 0.8047 MB / 0.6387 GB
Notification: Performance of prepare preOptimizeDAE: time 3.65e-05/1.157, allocations: 12.03 kB / 0.9372 GB, free: 0.793 MB / 0.6387 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00663/1.163, allocations: 1.014 MB / 0.9382 GB, free: 15.77 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00485/1.168, allocations: 2.248 MB / 0.9403 GB, free: 13.47 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001722/1.168, allocations: 246.4 kB / 0.9406 GB, free: 13.23 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005329/1.169, allocations: 320 kB / 0.9409 GB, free: 12.92 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006895/1.176, allocations: 4.247 MB / 0.945 GB, free: 8.586 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.212e-05/1.176, allocations: 7.938 kB / 0.945 GB, free: 8.578 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003065/1.176, allocations: 132 kB / 0.9452 GB, free: 8.449 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001673/1.176, allocations: 166.4 kB / 0.9453 GB, free: 8.285 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007686/1.184, allocations: 4.779 MB / 0.95 GB, free: 3.496 MB / 0.6544 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 0.02001/1.204, allocations: 14.44 MB / 0.9641 GB, free: 4.086 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006079/1.21, allocations: 4.552 MB / 0.9685 GB, free: 15.54 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003534/1.214, allocations: 2.451 MB / 0.9709 GB, free: 13.08 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001698/1.215, allocations: 1.608 MB / 0.9725 GB, free: 11.14 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.225e-05/1.215, allocations: 77.64 kB / 0.9726 GB, free: 11.05 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=392): time 7.073e-06/1.215, allocations: 0 / 0.9726 GB, free: 11.05 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=392): time 0.009232/1.225, allocations: 5.539 MB / 0.978 GB, free: 5.484 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.94e-05/1.225, allocations: 90.48 kB / 0.9781 GB, free: 5.383 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002452/1.227, allocations: 1.682 MB / 0.9797 GB, free: 3.66 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002996/1.228, allocations: 93.7 kB / 0.9798 GB, free: 3.562 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008286/1.228, allocations: 1.132 MB / 0.9809 GB, free: 2.418 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00123/1.23, allocations: 1.324 MB / 0.9822 GB, free: 1.074 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008873/1.231, allocations: 0.5469 MB / 0.9827 GB, free: 0.5195 MB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 8.5e-05/1.231, allocations: 305.1 kB / 0.983 GB, free: 224 kB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002452/1.233, allocations: 1.572 MB / 0.9846 GB, free: 14.64 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002773/1.236, allocations: 1.916 MB / 0.9864 GB, free: 12.66 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005758/1.242, allocations: 3.769 MB / 0.9901 GB, free: 8.801 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.043e-05/1.242, allocations: 0 / 0.9901 GB, free: 8.801 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.007285/1.249, allocations: 4.181 MB / 0.9942 GB, free: 4.594 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 3.428e-05/1.249, allocations: 8 kB / 0.9942 GB, free: 4.586 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.1e-05/1.249, allocations: 4 kB / 0.9942 GB, free: 4.582 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.17e-05/1.249, allocations: 20 kB / 0.9942 GB, free: 4.562 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003052/1.252, allocations: 0.6948 MB / 0.9949 GB, free: 3.867 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.799e-05/1.252, allocations: 24 kB / 0.9949 GB, free: 3.844 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002685/1.255, allocations: 257.1 kB / 0.9952 GB, free: 3.59 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002549/1.255, allocations: 116 kB / 0.9953 GB, free: 3.477 MB / 0.7012 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 0.001578/1.257, allocations: 0.8015 MB / 0.9961 GB, free: 2.664 MB / 0.7012 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006866/1.257, allocations: 288.5 kB / 0.9963 GB, free: 2.379 MB / 0.7012 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007131/1.265, allocations: 4.429 MB / 1.001 GB, free: 13.91 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.864e-05/1.265, allocations: 40 kB / 1.001 GB, free: 13.88 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.03e-05/1.265, allocations: 0 / 1.001 GB, free: 13.88 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005235/1.27, allocations: 3.792 MB / 1.004 GB, free: 10.02 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01463/1.285, allocations: 8.644 MB / 1.013 GB, free: 1.211 MB / 0.7169 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.845e-05/1.285, allocations: 11.92 kB / 1.013 GB, free: 1.199 MB / 0.7169 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003256/1.288, allocations: 0.7181 MB / 1.014 GB, free: 492 kB / 0.7169 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.473e-05/1.288, allocations: 16 kB / 1.014 GB, free: 476 kB / 0.7169 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002821/1.288, allocations: 87.97 kB / 1.014 GB, free: 388 kB / 0.7169 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.858e-05/1.288, allocations: 16 kB / 1.014 GB, free: 372 kB / 0.7169 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/1.288, allocations: 0 / 1.014 GB, free: 372 kB / 0.7169 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.009389/1.298, allocations: 6.568 MB / 1.02 GB, free: 9.699 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002113/1.3, allocations: 0.8049 MB / 1.021 GB, free: 8.871 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005256/1.3, allocations: 72 kB / 1.021 GB, free: 8.801 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001993/1.302, allocations: 90.41 kB / 1.021 GB, free: 8.715 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004286/1.303, allocations: 230.6 kB / 1.021 GB, free: 8.488 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002619/1.303, allocations: 119.8 kB / 1.021 GB, free: 8.371 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.00163/1.305, allocations: 1.157 MB / 1.022 GB, free: 7.191 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 4.71e-07/1.305, allocations: 4 kB / 1.022 GB, free: 7.188 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.0032/1.308, allocations: 1.224 MB / 1.024 GB, free: 5.961 MB / 0.7325 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 0.0009569/1.309, allocations: 462.2 kB / 1.024 GB, free: 5.508 MB / 0.7325 GB
Notification: Performance of simCode: created initialization part: time 0.005965/1.315, allocations: 3.949 MB / 1.028 GB, free: 1.547 MB / 0.7325 GB
Notification: Performance of simCode: created event and clocks part: time 9.328e-06/1.315, allocations: 8.125 kB / 1.028 GB, free: 1.539 MB / 0.7325 GB
Notification: Performance of simCode: created simulation system equations: time 0.2768/1.592, allocations: 2.144 MB / 1.03 GB, free: 318.1 MB / 0.7325 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008981/1.601, allocations: 1.599 MB / 1.032 GB, free: 318 MB / 0.7325 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01323/1.614, allocations: 7.675 MB / 1.039 GB, free: 315.1 MB / 0.7325 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00223/1.616, allocations: 2.209 MB / 1.041 GB, free: 314.1 MB / 0.7325 GB
Notification: Performance of simCode: alias equations: time 0.005233/1.621, allocations: 1.199 MB / 1.042 GB, free: 313.9 MB / 0.7325 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001136/1.623, allocations: 269.1 kB / 1.043 GB, free: 313.9 MB / 0.7325 GB
Notification: Performance of SimCode: time 1.162e-06/1.623, allocations: 4 kB / 1.043 GB, free: 313.9 MB / 0.7325 GB
Notification: Performance of Templates: time 0.09504/1.718, allocations: 61.87 MB / 1.103 GB, free: 274.1 MB / 0.7325 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.makefile
(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 -s cvode -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)