Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.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.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(IBPSA.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001254/0.001254, allocations: 102.2 kB / 16.64 MB, free: 6.809 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001333/0.001334, allocations: 193.9 kB / 17.57 MB, free: 5.922 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.326/1.326, allocations: 222.9 MB / 241.2 MB, free: 15.46 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7673/0.7673, allocations: 122.8 MB / 414.2 MB, free: 60 kB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001605/0.001605, allocations: 63.91 kB / 0.4912 GB, free: 7.855 MB / 414.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4185/0.4201, allocations: 77.91 MB / 0.5673 GB, free: 32.81 MB / 446.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.6399/1.06, allocations: 199.4 MB / 0.762 GB, free: 1.812 MB / 0.5762 GB
Notification: Performance of NFInst.instExpressions: time 0.01284/1.073, allocations: 7.354 MB / 0.7692 GB, free: 1.77 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002223/1.075, allocations: 35.11 kB / 0.7692 GB, free: 1.77 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.00269/1.078, allocations: 0.6181 MB / 0.7698 GB, free: 1.758 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.008112/1.086, allocations: 2.268 MB / 0.772 GB, free: 1.66 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004086/1.09, allocations: 1.127 MB / 0.7731 GB, free: 1.633 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.005348/1.096, allocations: 2.911 MB / 0.776 GB, free: 1.629 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002208/1.098, allocations: 0.929 MB / 0.7769 GB, free: 1.535 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002997/1.101, allocations: 1.027 MB / 0.7779 GB, free: 1.535 MB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003429/1.104, allocations: 1.024 MB / 0.7789 GB, free: 1.531 MB / 0.5762 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006507/1.105, allocations: 110.6 kB / 0.779 GB, free: 1.531 MB / 0.5762 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005868/1.111, allocations: 2.235 MB / 0.7812 GB, free: 1.508 MB / 0.5762 GB
Notification: Performance of NFScalarize.scalarize: time 0.001096/1.112, allocations: 449.5 kB / 0.7816 GB, free: 1.508 MB / 0.5762 GB
Notification: Performance of NFVerifyModel.verify: time 0.002294/1.114, allocations: 0.6674 MB / 0.7823 GB, free: 1.508 MB / 0.5762 GB
Notification: Performance of NFConvertDAE.convert: time 0.003881/1.118, allocations: 1.797 MB / 0.784 GB, free: 1.379 MB / 0.5762 GB
Notification: Performance of FrontEnd - DAE generated: time 6.191e-06/1.118, allocations: 0 / 0.784 GB, free: 1.379 MB / 0.5762 GB
Notification: Performance of FrontEnd: time 2.174e-06/1.118, allocations: 0.9375 kB / 0.784 GB, free: 1.379 MB / 0.5762 GB
Notification: Performance of Transformations before backend: time 6.707e-05/1.118, allocations: 0 / 0.784 GB, free: 1.379 MB / 0.5762 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 214
 * Number of variables: 214
Notification: Performance of Generate backend data structure: time 0.005296/1.124, allocations: 1.626 MB / 0.7856 GB, free: 16.55 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 5.432e-05/1.124, allocations: 11.47 kB / 0.7856 GB, free: 16.55 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003054/1.127, allocations: 381.4 kB / 0.786 GB, free: 16.49 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002165/1.129, allocations: 0.8104 MB / 0.7868 GB, free: 16.16 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.602e-05/1.129, allocations: 73.03 kB / 0.7868 GB, free: 16.16 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003416/1.129, allocations: 87.75 kB / 0.7869 GB, free: 16.16 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002383/1.132, allocations: 1.04 MB / 0.7879 GB, free: 16.03 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.805e-05/1.132, allocations: 4.891 kB / 0.7879 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001197/1.132, allocations: 37 kB / 0.788 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.973e-05/1.132, allocations: 46.66 kB / 0.788 GB, free: 16.02 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001615/1.134, allocations: 0.8787 MB / 0.7889 GB, free: 16.01 MB / 0.5919 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 0.005986/1.14, allocations: 4.283 MB / 0.7931 GB, free: 13.54 MB / 0.5919 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001221/1.141, allocations: 0.6933 MB / 0.7937 GB, free: 13.51 MB / 0.5919 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007638/1.142, allocations: 469.5 kB / 0.7942 GB, free: 13.5 MB / 0.5919 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008468/1.143, allocations: 0.6748 MB / 0.7949 GB, free: 12.75 MB / 0.5919 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.523e-05/1.143, allocations: 37.28 kB / 0.7949 GB, free: 12.7 MB / 0.5919 GB
Notification: Performance of pre-optimization done (n=70): time 3.907e-06/1.143, allocations: 0 / 0.7949 GB, free: 12.7 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=70): time 0.002133/1.145, allocations: 0.9946 MB / 0.7959 GB, free: 12.62 MB / 0.5919 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.081e-05/1.145, allocations: 60.56 kB / 0.7959 GB, free: 12.55 MB / 0.5919 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001011/1.146, allocations: 0.6335 MB / 0.7965 GB, free: 12.43 MB / 0.5919 GB
Notification: Performance of collectPreVariables (initialization): time 9.707e-05/1.146, allocations: 40.8 kB / 0.7966 GB, free: 12.4 MB / 0.5919 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003166/1.146, allocations: 428.4 kB / 0.797 GB, free: 12.21 MB / 0.5919 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00028/1.147, allocations: 257.4 kB / 0.7972 GB, free: 12.05 MB / 0.5919 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002019/1.147, allocations: 111.5 kB / 0.7973 GB, free: 12.03 MB / 0.5919 GB
Notification: Performance of setup shared object (initialization): time 0.0002174/1.147, allocations: 397.1 kB / 0.7977 GB, free: 11.71 MB / 0.5919 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004551/1.148, allocations: 274.2 kB / 0.798 GB, free: 11.71 MB / 0.5919 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004911/1.148, allocations: 359.4 kB / 0.7983 GB, free: 11.66 MB / 0.5919 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009995/1.149, allocations: 0.6602 MB / 0.799 GB, free: 11.59 MB / 0.5919 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.609e-06/1.149, allocations: 3.672 kB / 0.799 GB, free: 11.59 MB / 0.5919 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.00143/1.151, allocations: 0.7927 MB / 0.7997 GB, free: 11.5 MB / 0.5919 GB
Notification: Performance of prepare postOptimizeDAE: time 2.211e-05/1.151, allocations: 6.578 kB / 0.7997 GB, free: 11.5 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.018e-05/1.151, allocations: 2.969 kB / 0.7997 GB, free: 11.5 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.347e-05/1.151, allocations: 3.281 kB / 0.7998 GB, free: 11.5 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006537/1.151, allocations: 147.6 kB / 0.7999 GB, free: 11.5 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.281e-05/1.151, allocations: 8.266 kB / 0.7999 GB, free: 11.5 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001253/1.153, allocations: 115 kB / 0.8 GB, free: 11.47 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.192e-05/1.153, allocations: 22.31 kB / 0.8 GB, free: 11.47 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 7
 * 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 (82):
 * Single equations (assignments): 82
 * 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 0.0006002/1.153, allocations: 287.7 kB / 0.8003 GB, free: 11.36 MB / 0.5919 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003333/1.154, allocations: 84.59 kB / 0.8004 GB, free: 11.32 MB / 0.5919 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001599/1.155, allocations: 0.7952 MB / 0.8012 GB, free: 11.25 MB / 0.5919 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.987e-06/1.155, allocations: 8 kB / 0.8012 GB, free: 11.25 MB / 0.5919 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.258e-05/1.155, allocations: 4.438 kB / 0.8012 GB, free: 11.25 MB / 0.5919 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00111/1.156, allocations: 0.8226 MB / 0.802 GB, free: 10.98 MB / 0.5919 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002996/1.159, allocations: 1.849 MB / 0.8038 GB, free: 10.65 MB / 0.5919 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.33e-06/1.159, allocations: 5 kB / 0.8038 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008215/1.16, allocations: 171.8 kB / 0.804 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.909e-06/1.16, allocations: 2.812 kB / 0.804 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.839e-05/1.16, allocations: 15.44 kB / 0.804 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.901e-06/1.16, allocations: 4.578 kB / 0.804 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.363e-06/1.16, allocations: 1 kB / 0.804 GB, free: 10.64 MB / 0.5919 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001735/1.162, allocations: 1.192 MB / 0.8051 GB, free: 10.45 MB / 0.5919 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005525/1.163, allocations: 254.9 kB / 0.8054 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001817/1.163, allocations: 13.22 kB / 0.8054 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00089/1.164, allocations: 71.03 kB / 0.8055 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001212/1.164, allocations: 44.91 kB / 0.8055 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.172e-05/1.164, allocations: 22.77 kB / 0.8055 GB, free: 10.3 MB / 0.5919 GB
Notification: Performance of sorting global known variables: time 0.0006148/1.165, allocations: 456.4 kB / 0.806 GB, free: 10.21 MB / 0.5919 GB
Notification: Performance of sort global known variables: time 1.2e-07/1.165, allocations: 1.641 kB / 0.806 GB, free: 10.21 MB / 0.5919 GB
Notification: Performance of remove unused functions: time 0.0009374/1.165, allocations: 334.5 kB / 0.8063 GB, free: 10.17 MB / 0.5919 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.medium.Xi[1],volA.dynBal.U,volA.dynBal.m,oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.medium.Xi[1],volOut.dynBal.U,volOut.dynBal.m)
 * 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 (70):
 * Single equations (assignments): 70
 * 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 0.0003863/1.166, allocations: 201.7 kB / 0.8065 GB, free: 10.07 MB / 0.5919 GB
Notification: Performance of simCode: created initialization part: time 0.001523/1.167, allocations: 0.8198 MB / 0.8073 GB, free: 10.04 MB / 0.5919 GB
Notification: Performance of simCode: created event and clocks part: time 4.639e-06/1.167, allocations: 0 / 0.8073 GB, free: 10.04 MB / 0.5919 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004901/1.168, allocations: 370.3 kB / 0.8076 GB, free: 10.04 MB / 0.5919 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002465/1.17, allocations: 0.5481 MB / 0.8082 GB, free: 9.977 MB / 0.5919 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004394/1.175, allocations: 2.634 MB / 0.8107 GB, free: 8.582 MB / 0.5919 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008144/1.176, allocations: 1.086 MB / 0.8118 GB, free: 7.871 MB / 0.5919 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000411/1.176, allocations: 77.59 kB / 0.8119 GB, free: 7.863 MB / 0.5919 GB
Notification: Performance of SimCode: time 1.092e-06/1.176, allocations: 2.094 kB / 0.8119 GB, free: 7.863 MB / 0.5919 GB
Notification: Performance of Templates: time 0.02613/1.202, allocations: 15.23 MB / 0.8267 GB, free: 15.94 MB / 0.6075 GB
make -j1 -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.sim & ./IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)