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 0.001065/0.001065, allocations: 92.95 kB / 16.02 MB, free: 84 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001668/0.001668, allocations: 179.3 kB / 16.92 MB, free: 6.645 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.563/1.563, allocations: 223.3 MB / 241 MB, free: 5.309 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6815/0.6815, allocations: 115.5 MB / 407.6 MB, free: 2.672 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0003541/0.0003541, allocations: 12.97 kB / 495.9 MB, free: 6.34 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1831/0.1834, allocations: 77.52 MB / 0.5599 GB, free: 9.023 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.5972/0.7807, allocations: 197.1 MB / 0.7524 GB, free: 1.609 MB / 0.5606 GB
Notification: Performance of NFInst.instExpressions: time 0.01135/0.7921, allocations: 7.41 MB / 0.7596 GB, free: 10.18 MB / 0.5762 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001736/0.7939, allocations: 31.81 kB / 0.7597 GB, free: 10.15 MB / 0.5762 GB
Notification: Performance of NFTyping.typeComponents: time 0.002121/0.7961, allocations: 0.5986 MB / 0.7602 GB, free: 9.551 MB / 0.5762 GB
Notification: Performance of NFTyping.typeBindings: time 0.006856/0.803, allocations: 2.262 MB / 0.7625 GB, free: 7.281 MB / 0.5762 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003442/0.8064, allocations: 1.128 MB / 0.7636 GB, free: 6.156 MB / 0.5762 GB
Notification: Performance of NFFlatten.flatten: time 0.005345/0.8118, allocations: 4.162 MB / 0.7676 GB, free: 1.984 MB / 0.5762 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001568/0.8134, allocations: 0.7701 MB / 0.7684 GB, free: 1.199 MB / 0.5762 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002162/0.8155, allocations: 0.8596 MB / 0.7692 GB, free: 344 kB / 0.5762 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002735/0.8183, allocations: 0.9676 MB / 0.7702 GB, free: 15.37 MB / 0.5919 GB
Notification: Performance of NFPackage.collectConstants: time 0.000315/0.8186, allocations: 48 kB / 0.7702 GB, free: 15.32 MB / 0.5919 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005065/0.8237, allocations: 2.482 MB / 0.7726 GB, free: 12.84 MB / 0.5919 GB
Notification: Performance of NFScalarize.scalarize: time 0.000684/0.8244, allocations: 378.8 kB / 0.773 GB, free: 12.46 MB / 0.5919 GB
Notification: Performance of NFVerifyModel.verify: time 0.001395/0.8258, allocations: 0.612 MB / 0.7736 GB, free: 11.84 MB / 0.5919 GB
Notification: Performance of NFConvertDAE.convert: time 0.005066/0.8309, allocations: 2.473 MB / 0.776 GB, free: 9.363 MB / 0.5919 GB
Notification: Performance of FrontEnd - DAE generated: time 6.031e-06/0.8309, allocations: 0 / 0.776 GB, free: 9.363 MB / 0.5919 GB
Notification: Performance of FrontEnd: time 2.996e-06/0.8309, allocations: 0 / 0.776 GB, free: 9.363 MB / 0.5919 GB
Notification: Performance of Transformations before backend: time 6.414e-05/0.831, allocations: 4 kB / 0.776 GB, free: 9.359 MB / 0.5919 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 0.004011/0.835, allocations: 1.399 MB / 0.7774 GB, free: 7.91 MB / 0.5919 GB
Notification: Performance of prepare preOptimizeDAE: time 4.529e-05/0.8351, allocations: 8.031 kB / 0.7774 GB, free: 7.902 MB / 0.5919 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002662/0.8377, allocations: 378.2 kB / 0.7777 GB, free: 7.531 MB / 0.5919 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001573/0.8393, allocations: 0.8122 MB / 0.7785 GB, free: 6.676 MB / 0.5919 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.808e-05/0.8394, allocations: 69.94 kB / 0.7786 GB, free: 6.605 MB / 0.5919 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000187/0.8396, allocations: 87.98 kB / 0.7787 GB, free: 6.52 MB / 0.5919 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001962/0.8416, allocations: 1.042 MB / 0.7797 GB, free: 5.445 MB / 0.5919 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.345e-05/0.8416, allocations: 7.938 kB / 0.7797 GB, free: 5.438 MB / 0.5919 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.217e-05/0.8417, allocations: 36 kB / 0.7797 GB, free: 5.402 MB / 0.5919 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.767e-05/0.8418, allocations: 41.98 kB / 0.7798 GB, free: 5.359 MB / 0.5919 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001626/0.8434, allocations: 0.8861 MB / 0.7806 GB, free: 4.477 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 0.005498/0.8489, allocations: 4.296 MB / 0.7848 GB, free: 15.82 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001155/0.8501, allocations: 0.6983 MB / 0.7855 GB, free: 15.11 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007514/0.8509, allocations: 447 kB / 0.7859 GB, free: 14.67 MB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006519/0.8515, allocations: 0.6771 MB / 0.7866 GB, free: 13.85 MB / 0.6075 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.668e-05/0.8516, allocations: 43.11 kB / 0.7867 GB, free: 13.8 MB / 0.6075 GB
Notification: Performance of pre-optimization done (n=70): time 3.427e-06/0.8516, allocations: 0 / 0.7867 GB, free: 13.8 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=70): time 0.00193/0.8535, allocations: 1.006 MB / 0.7876 GB, free: 12.79 MB / 0.6075 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.536e-05/0.8536, allocations: 59.91 kB / 0.7877 GB, free: 12.71 MB / 0.6075 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008189/0.8544, allocations: 0.6373 MB / 0.7883 GB, free: 12.07 MB / 0.6075 GB
Notification: Performance of collectPreVariables (initialization): time 6.675e-05/0.8545, allocations: 41.7 kB / 0.7884 GB, free: 12.02 MB / 0.6075 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003052/0.8548, allocations: 424.1 kB / 0.7888 GB, free: 11.6 MB / 0.6075 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002387/0.855, allocations: 252.3 kB / 0.789 GB, free: 11.35 MB / 0.6075 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.56e-05/0.8551, allocations: 57.69 kB / 0.7891 GB, free: 11.29 MB / 0.6075 GB
Notification: Performance of setup shared object (initialization): time 0.0001613/0.8553, allocations: 398.7 kB / 0.7894 GB, free: 10.89 MB / 0.6075 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004559/0.8558, allocations: 277.2 kB / 0.7897 GB, free: 10.62 MB / 0.6075 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005066/0.8563, allocations: 357.1 kB / 0.79 GB, free: 10.25 MB / 0.6075 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001049/0.8573, allocations: 0.6665 MB / 0.7907 GB, free: 9.566 MB / 0.6075 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.907e-06/0.8574, allocations: 4 kB / 0.7907 GB, free: 9.562 MB / 0.6075 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001401/0.8588, allocations: 0.7969 MB / 0.7915 GB, free: 8.758 MB / 0.6075 GB
Notification: Performance of prepare postOptimizeDAE: time 2.307e-05/0.8588, allocations: 4 kB / 0.7915 GB, free: 8.754 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.827e-06/0.8588, allocations: 0 / 0.7915 GB, free: 8.754 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.308e-05/0.8588, allocations: 8 kB / 0.7915 GB, free: 8.746 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006307/0.8595, allocations: 147.9 kB / 0.7916 GB, free: 8.602 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.054e-05/0.8595, allocations: 8.609 kB / 0.7916 GB, free: 8.594 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001081/0.8606, allocations: 115.4 kB / 0.7917 GB, free: 8.48 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.247e-05/0.8607, allocations: 23.98 kB / 0.7918 GB, free: 8.457 MB / 0.6075 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 0.0004773/0.8612, allocations: 285.6 kB / 0.792 GB, free: 8.168 MB / 0.6075 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001899/0.8614, allocations: 86.97 kB / 0.7921 GB, free: 8.082 MB / 0.6075 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001411/0.8628, allocations: 0.7998 MB / 0.7929 GB, free: 7.273 MB / 0.6075 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.578e-06/0.8628, allocations: 11.94 kB / 0.7929 GB, free: 7.262 MB / 0.6075 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.594e-06/0.8628, allocations: 0 / 0.7929 GB, free: 7.262 MB / 0.6075 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001081/0.8639, allocations: 0.823 MB / 0.7937 GB, free: 6.391 MB / 0.6075 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002893/0.8668, allocations: 1.86 MB / 0.7955 GB, free: 4.473 MB / 0.6075 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.027e-06/0.8668, allocations: 0 / 0.7955 GB, free: 4.473 MB / 0.6075 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007967/0.8676, allocations: 163.8 kB / 0.7957 GB, free: 4.312 MB / 0.6075 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.274e-05/0.8676, allocations: 7.938 kB / 0.7957 GB, free: 4.305 MB / 0.6075 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.358e-05/0.8677, allocations: 12 kB / 0.7957 GB, free: 4.293 MB / 0.6075 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.7e-06/0.8677, allocations: 4 kB / 0.7957 GB, free: 4.289 MB / 0.6075 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.276e-06/0.8677, allocations: 7.938 kB / 0.7957 GB, free: 4.281 MB / 0.6075 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001779/0.8695, allocations: 1.194 MB / 0.7969 GB, free: 3.07 MB / 0.6075 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004589/0.87, allocations: 255.8 kB / 0.7971 GB, free: 2.801 MB / 0.6075 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001353/0.8701, allocations: 16 kB / 0.7971 GB, free: 2.785 MB / 0.6075 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008346/0.871, allocations: 75.78 kB / 0.7972 GB, free: 2.711 MB / 0.6075 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001174/0.8711, allocations: 44.5 kB / 0.7973 GB, free: 2.668 MB / 0.6075 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.939e-05/0.8711, allocations: 23.98 kB / 0.7973 GB, free: 2.645 MB / 0.6075 GB
Notification: Performance of sorting global known variables: time 0.0005919/0.8717, allocations: 459 kB / 0.7977 GB, free: 2.199 MB / 0.6075 GB
Notification: Performance of sort global known variables: time 2.4e-07/0.8717, allocations: 0 / 0.7977 GB, free: 2.199 MB / 0.6075 GB
Notification: Performance of remove unused functions: time 0.0009606/0.8727, allocations: 335.2 kB / 0.798 GB, free: 1.871 MB / 0.6075 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 0.0003906/0.8731, allocations: 199.1 kB / 0.7982 GB, free: 1.668 MB / 0.6075 GB
Notification: Performance of simCode: created initialization part: time 0.001182/0.8743, allocations: 0.6757 MB / 0.7989 GB, free: 0.9883 MB / 0.6075 GB
Notification: Performance of simCode: created event and clocks part: time 4.659e-06/0.8743, allocations: 4.312 kB / 0.7989 GB, free: 0.9844 MB / 0.6075 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005229/0.8749, allocations: 379 kB / 0.7993 GB, free: 0.6172 MB / 0.6075 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002543/0.8774, allocations: 0.5179 MB / 0.7998 GB, free: 116 kB / 0.6075 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004047/0.8815, allocations: 2.714 MB / 0.8024 GB, free: 13.37 MB / 0.6231 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007536/0.8822, allocations: 1.089 MB / 0.8035 GB, free: 12.25 MB / 0.6231 GB
Notification: Performance of simCode: alias equations: time 0.001007/0.8833, allocations: 227.4 kB / 0.8037 GB, free: 12.03 MB / 0.6231 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000259/0.8835, allocations: 71.44 kB / 0.8038 GB, free: 11.96 MB / 0.6231 GB
Notification: Performance of SimCode: time 6.41e-07/0.8835, allocations: 4 kB / 0.8038 GB, free: 11.96 MB / 0.6231 GB
Notification: Performance of Templates: time 0.0303/0.9138, allocations: 17.33 MB / 0.8207 GB, free: 10.87 MB / 0.6387 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)