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: "" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
"" <> buildModelFMU(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy,fileNamePrefix="IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0008326/0.0008326, allocations: 98.81 kB / 16.02 MB, free: 80 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.0009051/0.0009053, allocations: 182.7 kB / 16.92 MB, free: 6.691 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.197/1.197, allocations: 223.3 MB / 241 MB, free: 5.348 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6191/0.6191, allocations: 115.5 MB / 407.6 MB, free: 2.703 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0002676/0.0002676, allocations: 8 kB / 495.9 MB, free: 6.281 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1211/0.1214, allocations: 77.53 MB / 0.56 GB, free: 8.957 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy): time 0.7492/0.8706, allocations: 307.7 MB / 0.8605 GB, free: 1.73 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.01907/0.8897, allocations: 18.49 MB / 0.8785 GB, free: 1.516 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002487/0.8922, allocations: 75.81 kB / 0.8786 GB, free: 1.516 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.003783/0.896, allocations: 1.878 MB / 0.8804 GB, free: 1.469 MB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.01291/0.9089, allocations: 6.906 MB / 0.8872 GB, free: 1.125 MB / 0.6387 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005991/0.9149, allocations: 2.923 MB / 0.89 GB, free: 1.031 MB / 0.6387 GB
Notification: Performance of NFFlatten.flatten: time 0.009891/0.9248, allocations: 13.13 MB / 0.9029 GB, free: 1.008 MB / 0.6387 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002962/0.9278, allocations: 2.585 MB / 0.9054 GB, free: 16.6 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004003/0.9318, allocations: 2.811 MB / 0.9081 GB, free: 16.4 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003999/0.9358, allocations: 3.261 MB / 0.9113 GB, free: 15.78 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003293/0.9361, allocations: 200.4 kB / 0.9115 GB, free: 15.78 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01179/0.9479, allocations: 8.099 MB / 0.9194 GB, free: 14.09 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.001419/0.9494, allocations: 1.47 MB / 0.9209 GB, free: 13.62 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.002293/0.9517, allocations: 2.082 MB / 0.9229 GB, free: 13.44 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.009779/0.9615, allocations: 8.378 MB / 0.9311 GB, free: 9.785 MB / 0.6544 GB
Notification: Performance of FrontEnd - DAE generated: time 4.238e-06/0.9615, allocations: 1.5 kB / 0.9311 GB, free: 9.785 MB / 0.6544 GB
Notification: Performance of FrontEnd: time 9.82e-07/0.9615, allocations: 4 kB / 0.9311 GB, free: 9.781 MB / 0.6544 GB
Notification: Performance of Transformations before backend: time 9.237e-05/0.9616, allocations: 0 / 0.9311 GB, free: 9.781 MB / 0.6544 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 0.01034/0.9719, allocations: 4.325 MB / 0.9353 GB, free: 7.262 MB / 0.6544 GB
Notification: Performance of prepare preOptimizeDAE: time 3.833e-05/0.972, allocations: 9.719 kB / 0.9353 GB, free: 7.262 MB / 0.6544 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000616/0.9726, allocations: 466.7 kB / 0.9358 GB, free: 7.121 MB / 0.6544 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005883/0.9785, allocations: 1.008 MB / 0.9367 GB, free: 6.707 MB / 0.6544 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003284/0.9818, allocations: 2.165 MB / 0.9389 GB, free: 5.773 MB / 0.6544 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001286/0.9819, allocations: 243.4 kB / 0.9391 GB, free: 5.766 MB / 0.6544 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004067/0.9823, allocations: 325.7 kB / 0.9394 GB, free: 5.762 MB / 0.6544 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006092/0.9884, allocations: 4.237 MB / 0.9435 GB, free: 2.789 MB / 0.6544 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.19e-05/0.9885, allocations: 3.938 kB / 0.9435 GB, free: 2.785 MB / 0.6544 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002848/0.9888, allocations: 138.1 kB / 0.9437 GB, free: 2.754 MB / 0.6544 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001555/0.989, allocations: 174 kB / 0.9438 GB, free: 2.598 MB / 0.6544 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006863/0.9958, allocations: 4.777 MB / 0.9485 GB, free: 15.22 MB / 0.67 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 0.01715/1.013, allocations: 14.4 MB / 0.9626 GB, free: 0.6445 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.005688/1.019, allocations: 4.56 MB / 0.967 GB, free: 12.14 MB / 0.6856 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.003246/1.022, allocations: 2.447 MB / 0.9694 GB, free: 9.695 MB / 0.6856 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00152/1.024, allocations: 1.622 MB / 0.971 GB, free: 7.754 MB / 0.6856 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.285e-05/1.024, allocations: 73.64 kB / 0.9711 GB, free: 7.672 MB / 0.6856 GB
Notification: Performance of pre-optimization done (n=392): time 5.089e-06/1.024, allocations: 4 kB / 0.9711 GB, free: 7.668 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=392): time 0.008381/1.032, allocations: 5.542 MB / 0.9765 GB, free: 2.105 MB / 0.6856 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.555e-05/1.032, allocations: 90.48 kB / 0.9766 GB, free: 2.004 MB / 0.6856 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002079/1.034, allocations: 1.678 MB / 0.9782 GB, free: 292 kB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002113/1.034, allocations: 93.7 kB / 0.9783 GB, free: 192 kB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007569/1.035, allocations: 1.133 MB / 0.9794 GB, free: 15.04 MB / 0.7012 GB
Notification: Performance of collectInitialBindings (initialization): time 0.001008/1.036, allocations: 1.326 MB / 0.9807 GB, free: 13.73 MB / 0.7012 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003376/1.036, allocations: 272.8 kB / 0.981 GB, free: 13.46 MB / 0.7012 GB
Notification: Performance of setup shared object (initialization): time 8.597e-05/1.037, allocations: 305.1 kB / 0.9812 GB, free: 13.16 MB / 0.7012 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002299/1.039, allocations: 1.567 MB / 0.9828 GB, free: 11.59 MB / 0.7012 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002546/1.041, allocations: 1.912 MB / 0.9846 GB, free: 9.609 MB / 0.7012 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005174/1.047, allocations: 3.768 MB / 0.9883 GB, free: 5.777 MB / 0.7012 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.205e-06/1.047, allocations: 3.938 kB / 0.9883 GB, free: 5.773 MB / 0.7012 GB
Notification: Performance of matching and sorting (n=430) (initialization): time 0.006024/1.053, allocations: 4.179 MB / 0.9924 GB, free: 1.598 MB / 0.7012 GB
Notification: Performance of prepare postOptimizeDAE: time 2.258e-05/1.053, allocations: 8 kB / 0.9924 GB, free: 1.59 MB / 0.7012 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.442e-05/1.053, allocations: 11.88 kB / 0.9924 GB, free: 1.578 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.563e-05/1.053, allocations: 20 kB / 0.9924 GB, free: 1.559 MB / 0.7012 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002801/1.056, allocations: 0.6878 MB / 0.9931 GB, free: 0.9102 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.094e-05/1.056, allocations: 31.44 kB / 0.9931 GB, free: 0.8828 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003154/1.059, allocations: 480.9 kB / 0.9936 GB, free: 420 kB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002378/1.059, allocations: 116 kB / 0.9937 GB, free: 304 kB / 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 0.001512/1.061, allocations: 0.7961 MB / 0.9945 GB, free: 15.54 MB / 0.7169 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004824/1.061, allocations: 292.5 kB / 0.9948 GB, free: 15.25 MB / 0.7169 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006932/1.068, allocations: 4.427 MB / 0.9991 GB, free: 10.79 MB / 0.7169 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.641e-05/1.068, allocations: 36 kB / 0.9991 GB, free: 10.75 MB / 0.7169 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.365e-06/1.068, allocations: 4 kB / 0.9991 GB, free: 10.75 MB / 0.7169 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005076/1.073, allocations: 3.791 MB / 1.003 GB, free: 6.891 MB / 0.7169 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01273/1.086, allocations: 8.641 MB / 1.011 GB, free: 14.2 MB / 0.7325 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.769e-05/1.086, allocations: 4 kB / 1.011 GB, free: 14.19 MB / 0.7325 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003093/1.089, allocations: 0.7163 MB / 1.012 GB, free: 13.51 MB / 0.7325 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.053e-05/1.089, allocations: 20.25 kB / 1.012 GB, free: 13.49 MB / 0.7325 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001938/1.089, allocations: 87.97 kB / 1.012 GB, free: 13.41 MB / 0.7325 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.744e-05/1.089, allocations: 18.25 kB / 1.012 GB, free: 13.39 MB / 0.7325 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/1.089, allocations: 0 / 1.012 GB, free: 13.39 MB / 0.7325 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008997/1.098, allocations: 6.561 MB / 1.019 GB, free: 6.742 MB / 0.7325 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00168/1.1, allocations: 0.801 MB / 1.019 GB, free: 5.918 MB / 0.7325 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00037/1.1, allocations: 68 kB / 1.019 GB, free: 5.852 MB / 0.7325 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002365/1.103, allocations: 278.1 kB / 1.02 GB, free: 5.582 MB / 0.7325 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004145/1.103, allocations: 232.4 kB / 1.02 GB, free: 5.355 MB / 0.7325 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002122/1.103, allocations: 116 kB / 1.02 GB, free: 5.242 MB / 0.7325 GB
Notification: Performance of sorting global known variables: time 0.001502/1.105, allocations: 1.153 MB / 1.021 GB, free: 4.066 MB / 0.7325 GB
Notification: Performance of sort global known variables: time 1.4e-07/1.105, allocations: 0 / 1.021 GB, free: 4.066 MB / 0.7325 GB
Notification: Performance of remove unused functions: time 0.002442/1.107, allocations: 1.232 MB / 1.022 GB, free: 2.832 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 0.009612/1.117, allocations: 7.501 MB / 1.03 GB, free: 11.31 MB / 0.7481 GB
Notification: Performance of simCode: created initialization part: time 0.005583/1.123, allocations: 3.921 MB / 1.033 GB, free: 7.426 MB / 0.7481 GB
Notification: Performance of simCode: created event and clocks part: time 4.429e-06/1.123, allocations: 1.312 kB / 1.033 GB, free: 7.426 MB / 0.7481 GB
Notification: Performance of simCode: created simulation system equations: time 0.002765/1.125, allocations: 2.154 MB / 1.036 GB, free: 5.352 MB / 0.7481 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007386/1.133, allocations: 1.537 MB / 1.037 GB, free: 3.84 MB / 0.7481 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.04092/1.174, allocations: 30.5 MB / 1.067 GB, free: 3.871 MB / 0.7794 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00172/1.175, allocations: 2.204 MB / 1.069 GB, free: 1.633 MB / 0.7794 GB
Notification: Performance of simCode: alias equations: time 0.00376/1.179, allocations: 1.204 MB / 1.07 GB, free: 432 kB / 0.7794 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.001879/1.181, allocations: 1.388 MB / 1.072 GB, free: 15.05 MB / 0.795 GB
Notification: Performance of SimCode: time 1.984e-06/1.181, allocations: 4 kB / 1.072 GB, free: 15.04 MB / 0.795 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.3635/1.545, allocations: 81.12 MB / 1.151 GB, free: 400 MB / 0.8262 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0001498/1.545, allocations: 243.1 kB / 1.151 GB, free: 399.7 MB / 0.8262 GB
Notification: Performance of buildModelFMU: Generate platform static: time 3.778/5.323, allocations: 0 / 1.151 GB, free: 399.7 MB / 0.8262 GB
(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 & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator  --tempDir=temp_IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 IBPSA_latest_IBPSA_Airflow_Multizone_Examples_ReverseBuoyancy.fmu > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.ReverseBuoyancy.pipe 2>&1)