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 0.001426/0.001426, allocations: 108.6 kB / 17.03 MB, free: 5.656 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001652/0.001652, allocations: 190.9 kB / 17.97 MB, free: 5.062 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.346/1.346, allocations: 222.9 MB / 241.7 MB, free: 15.11 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.748/0.748, allocations: 115.1 MB / 406.9 MB, free: 6.328 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001261/0.001261, allocations: 63.91 kB / 494.8 MB, free: 15.84 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3064/0.3077, allocations: 76.13 MB / 0.5576 GB, free: 36.56 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.4685/0.7762, allocations: 201.9 MB / 0.7548 GB, free: 1.883 MB / 0.5762 GB Notification: Performance of NFInst.instExpressions: time 0.01055/0.7868, allocations: 7.388 MB / 0.762 GB, free: 1.848 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001684/0.7885, allocations: 37.47 kB / 0.762 GB, free: 1.848 MB / 0.5762 GB Notification: Performance of NFTyping.typeComponents: time 0.00205/0.7906, allocations: 0.6975 MB / 0.7627 GB, free: 1.836 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.006814/0.7974, allocations: 2.408 MB / 0.765 GB, free: 1.742 MB / 0.5762 GB Notification: Performance of NFTyping.typeClassSections: time 0.003423/0.8009, allocations: 1.231 MB / 0.7662 GB, free: 1.715 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.004435/0.8053, allocations: 2.924 MB / 0.7691 GB, free: 1.703 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00147/0.8068, allocations: 0.9447 MB / 0.77 GB, free: 1.605 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002058/0.8089, allocations: 1.017 MB / 0.771 GB, free: 1.605 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002216/0.8111, allocations: 0.9636 MB / 0.772 GB, free: 1.602 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 0.0002726/0.8114, allocations: 110.5 kB / 0.7721 GB, free: 1.602 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004681/0.8161, allocations: 2.127 MB / 0.7741 GB, free: 1.582 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.00059/0.8167, allocations: 452.3 kB / 0.7746 GB, free: 1.582 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.00116/0.8179, allocations: 0.6675 MB / 0.7752 GB, free: 1.578 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.004384/0.8223, allocations: 2.402 MB / 0.7776 GB, free: 1.441 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 5.681e-06/0.8223, allocations: 1.844 kB / 0.7776 GB, free: 1.441 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.443e-06/0.8223, allocations: 2.359 kB / 0.7776 GB, free: 1.441 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 2.408e-05/0.8224, allocations: 0 / 0.7776 GB, free: 1.441 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 0.003629/0.826, allocations: 1.623 MB / 0.7792 GB, free: 16.62 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.958e-05/0.826, allocations: 9.375 kB / 0.7792 GB, free: 16.62 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002687/0.8287, allocations: 379.8 kB / 0.7795 GB, free: 16.56 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001632/0.8304, allocations: 0.8469 MB / 0.7804 GB, free: 16.23 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.069e-05/0.8305, allocations: 64.5 kB / 0.7804 GB, free: 16.23 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001499/0.8306, allocations: 87.78 kB / 0.7805 GB, free: 16.23 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.001793/0.8324, allocations: 1.042 MB / 0.7815 GB, free: 16.1 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.905e-05/0.8325, allocations: 1.062 kB / 0.7815 GB, free: 16.1 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.86e-05/0.8326, allocations: 37.78 kB / 0.7815 GB, free: 16.1 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.74e-05/0.8326, allocations: 47.38 kB / 0.7816 GB, free: 16.1 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001404/0.834, allocations: 0.881 MB / 0.7825 GB, free: 16.09 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 0.004969/0.839, allocations: 4.302 MB / 0.7867 GB, free: 13.62 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.001011/0.84, allocations: 0.6956 MB / 0.7873 GB, free: 13.58 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006606/0.8407, allocations: 465 kB / 0.7878 GB, free: 13.57 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.000624/0.8414, allocations: 0.6705 MB / 0.7884 GB, free: 12.82 MB / 0.5919 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.365e-05/0.8414, allocations: 44.06 kB / 0.7885 GB, free: 12.78 MB / 0.5919 GB Notification: Performance of pre-optimization done (n=70): time 2.605e-06/0.8414, allocations: 0 / 0.7885 GB, free: 12.78 MB / 0.5919 GB Notification: Performance of matching and sorting (n=70): time 0.001775/0.8432, allocations: 0.9913 MB / 0.7894 GB, free: 12.69 MB / 0.5919 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.857e-05/0.8432, allocations: 64.22 kB / 0.7895 GB, free: 12.62 MB / 0.5919 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006847/0.8439, allocations: 0.6351 MB / 0.7901 GB, free: 12.5 MB / 0.5919 GB Notification: Performance of collectPreVariables (initialization): time 6.949e-05/0.844, allocations: 42.36 kB / 0.7902 GB, free: 12.46 MB / 0.5919 GB Notification: Performance of collectInitialEqns (initialization): time 0.0002357/0.8443, allocations: 428.2 kB / 0.7906 GB, free: 12.28 MB / 0.5919 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002254/0.8445, allocations: 248.2 kB / 0.7908 GB, free: 12.12 MB / 0.5919 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000182/0.8447, allocations: 117.9 kB / 0.7909 GB, free: 12.1 MB / 0.5919 GB Notification: Performance of setup shared object (initialization): time 0.000169/0.8449, allocations: 389.6 kB / 0.7913 GB, free: 11.79 MB / 0.5919 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004412/0.8453, allocations: 279 kB / 0.7916 GB, free: 11.78 MB / 0.5919 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.000488/0.8458, allocations: 356.7 kB / 0.7919 GB, free: 11.72 MB / 0.5919 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0009281/0.8467, allocations: 0.6667 MB / 0.7926 GB, free: 11.66 MB / 0.5919 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.444e-06/0.8468, allocations: 3.938 kB / 0.7926 GB, free: 11.66 MB / 0.5919 GB Notification: Performance of matching and sorting (n=82) (initialization): time 0.00128/0.848, allocations: 0.7899 MB / 0.7933 GB, free: 11.58 MB / 0.5919 GB Notification: Performance of prepare postOptimizeDAE: time 2.034e-05/0.8481, allocations: 6.641 kB / 0.7933 GB, free: 11.58 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.384e-06/0.8481, allocations: 2.875 kB / 0.7933 GB, free: 11.58 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (initialization): time 1.957e-05/0.8481, allocations: 6.781 kB / 0.7933 GB, free: 11.58 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006439/0.8488, allocations: 145.8 kB / 0.7935 GB, free: 11.58 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.161e-05/0.8488, allocations: 4.719 kB / 0.7935 GB, free: 11.58 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008328/0.8496, allocations: 55.53 kB / 0.7935 GB, free: 11.55 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.721e-05/0.8497, allocations: 21.77 kB / 0.7936 GB, free: 11.55 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 0.0004158/0.8501, allocations: 290.8 kB / 0.7938 GB, free: 11.43 MB / 0.5919 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001628/0.8503, allocations: 86.69 kB / 0.7939 GB, free: 11.39 MB / 0.5919 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001302/0.8516, allocations: 0.7942 MB / 0.7947 GB, free: 11.32 MB / 0.5919 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.808e-06/0.8516, allocations: 12.56 kB / 0.7947 GB, free: 11.32 MB / 0.5919 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.753e-06/0.8516, allocations: 2.562 kB / 0.7947 GB, free: 11.32 MB / 0.5919 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001011/0.8526, allocations: 0.8152 MB / 0.7955 GB, free: 11.05 MB / 0.5919 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002686/0.8553, allocations: 1.856 MB / 0.7973 GB, free: 10.73 MB / 0.5919 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.658e-06/0.8554, allocations: 2.25 kB / 0.7973 GB, free: 10.73 MB / 0.5919 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008237/0.8562, allocations: 163.4 kB / 0.7975 GB, free: 10.73 MB / 0.5919 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.098e-05/0.8562, allocations: 7.391 kB / 0.7975 GB, free: 10.72 MB / 0.5919 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.088e-05/0.8563, allocations: 17.97 kB / 0.7975 GB, free: 10.72 MB / 0.5919 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 8.465e-06/0.8563, allocations: 7.516 kB / 0.7975 GB, free: 10.72 MB / 0.5919 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.774e-06/0.8563, allocations: 0.7812 kB / 0.7975 GB, free: 10.72 MB / 0.5919 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00173/0.858, allocations: 1.19 MB / 0.7987 GB, free: 10.52 MB / 0.5919 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005204/0.8586, allocations: 245.7 kB / 0.7989 GB, free: 10.38 MB / 0.5919 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001285/0.8587, allocations: 20.75 kB / 0.7989 GB, free: 10.38 MB / 0.5919 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006386/0.8593, allocations: 21.42 kB / 0.7989 GB, free: 10.38 MB / 0.5919 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001037/0.8595, allocations: 42.11 kB / 0.799 GB, free: 10.38 MB / 0.5919 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.351e-05/0.8595, allocations: 24.55 kB / 0.799 GB, free: 10.38 MB / 0.5919 GB Notification: Performance of sorting global known variables: time 0.0005569/0.8601, allocations: 453.9 kB / 0.7994 GB, free: 10.29 MB / 0.5919 GB Notification: Performance of sort global known variables: time 1.9e-07/0.8601, allocations: 0.9375 kB / 0.7994 GB, free: 10.29 MB / 0.5919 GB Notification: Performance of remove unused functions: time 0.000885/0.861, allocations: 343 kB / 0.7998 GB, free: 10.24 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 0.0003255/0.8613, allocations: 206.7 kB / 0.8 GB, free: 10.14 MB / 0.5919 GB Notification: Performance of simCode: created initialization part: time 0.001027/0.8623, allocations: 0.6754 MB / 0.8006 GB, free: 10.13 MB / 0.5919 GB Notification: Performance of simCode: created event and clocks part: time 3.347e-06/0.8624, allocations: 1.031 kB / 0.8006 GB, free: 10.13 MB / 0.5919 GB Notification: Performance of simCode: created simulation system equations: time 0.0004881/0.8629, allocations: 372.4 kB / 0.801 GB, free: 10.12 MB / 0.5919 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002202/0.8651, allocations: 0.5477 MB / 0.8015 GB, free: 10.06 MB / 0.5919 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003351/0.8684, allocations: 2.134 MB / 0.8036 GB, free: 9.176 MB / 0.5919 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006032/0.8691, allocations: 1.089 MB / 0.8047 GB, free: 8.465 MB / 0.5919 GB Notification: Performance of simCode: alias equations: time 0.0009242/0.87, allocations: 226.4 kB / 0.8049 GB, free: 8.406 MB / 0.5919 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002298/0.8702, allocations: 79.02 kB / 0.805 GB, free: 8.395 MB / 0.5919 GB Notification: Performance of SimCode: time 7.42e-07/0.8702, allocations: 0 / 0.805 GB, free: 8.395 MB / 0.5919 GB Notification: Performance of Templates: time 0.02877/0.899, allocations: 18.26 MB / 0.8228 GB, free: 15.23 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 -s gbode -lv LOG_STATS > IBPSA_latest_IBPSA.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)