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 0.001296/0.001296, allocations: 97.52 kB / 15.69 MB, free: 488 kB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001636/0.001636, allocations: 175.7 kB / 16.56 MB, free: 6.391 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.412/1.412, allocations: 223.2 MB / 240.5 MB, free: 5.438 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6745/0.6745, allocations: 113.8 MB / 405.4 MB, free: 4.578 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.0004121/0.0004122, allocations: 13.14 kB / 493.1 MB, free: 8.555 MB / 350.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1656/0.166, allocations: 77.15 MB / 0.5568 GB, free: 11.61 MB / 430.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.5125/0.6785, allocations: 167.1 MB / 0.72 GB, free: 2.812 MB / 0.5294 GB
Notification: Performance of NFInst.instExpressions: time 0.01254/0.6912, allocations: 7.338 MB / 0.7271 GB, free: 11.46 MB / 0.545 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001698/0.6929, allocations: 31.81 kB / 0.7272 GB, free: 11.43 MB / 0.545 GB
Notification: Performance of NFTyping.typeComponents: time 0.002331/0.6953, allocations: 0.6416 MB / 0.7278 GB, free: 10.79 MB / 0.545 GB
Notification: Performance of NFTyping.typeBindings: time 0.007063/0.7023, allocations: 2.107 MB / 0.7299 GB, free: 8.672 MB / 0.545 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003264/0.7056, allocations: 0.9658 MB / 0.7308 GB, free: 7.719 MB / 0.545 GB
Notification: Performance of NFFlatten.flatten: time 0.003944/0.7096, allocations: 1.678 MB / 0.7324 GB, free: 6.035 MB / 0.545 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001262/0.7109, allocations: 0.6871 MB / 0.7331 GB, free: 5.34 MB / 0.545 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001928/0.7128, allocations: 0.8021 MB / 0.7339 GB, free: 4.535 MB / 0.545 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008935/0.7137, allocations: 0.6071 MB / 0.7345 GB, free: 3.926 MB / 0.545 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001133/0.7138, allocations: 48 kB / 0.7345 GB, free: 3.879 MB / 0.545 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002717/0.7166, allocations: 0.8931 MB / 0.7354 GB, free: 2.984 MB / 0.545 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004015/0.717, allocations: 343 kB / 0.7357 GB, free: 2.648 MB / 0.545 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003667/0.7173, allocations: 269.1 kB / 0.736 GB, free: 2.379 MB / 0.545 GB
Notification: Performance of NFConvertDAE.convert: time 0.002033/0.7194, allocations: 1.469 MB / 0.7374 GB, free: 0.9102 MB / 0.545 GB
Notification: Performance of FrontEnd - DAE generated: time 2.415e-06/0.7194, allocations: 0 / 0.7374 GB, free: 0.9102 MB / 0.545 GB
Notification: Performance of FrontEnd: time 3.516e-06/0.7194, allocations: 0 / 0.7374 GB, free: 0.9102 MB / 0.545 GB
Notification: Performance of Transformations before backend: time 1.322e-05/0.7194, allocations: 3.938 kB / 0.7374 GB, free: 0.9062 MB / 0.545 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 0.003/0.7224, allocations: 1.383 MB / 0.7388 GB, free: 15.47 MB / 0.5606 GB
Notification: Performance of prepare preOptimizeDAE: time 4.015e-05/0.7225, allocations: 16.02 kB / 0.7388 GB, free: 15.46 MB / 0.5606 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002402/0.7249, allocations: 374.2 kB / 0.7392 GB, free: 15.09 MB / 0.5606 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001394/0.7263, allocations: 0.7856 MB / 0.7399 GB, free: 14.26 MB / 0.5606 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.523e-05/0.7264, allocations: 62 kB / 0.74 GB, free: 14.2 MB / 0.5606 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001274/0.7265, allocations: 87.98 kB / 0.7401 GB, free: 14.11 MB / 0.5606 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00162/0.7281, allocations: 1.03 MB / 0.7411 GB, free: 13.05 MB / 0.5606 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.386e-05/0.7282, allocations: 0 / 0.7411 GB, free: 13.05 MB / 0.5606 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.329e-05/0.7283, allocations: 39.98 kB / 0.7411 GB, free: 13.01 MB / 0.5606 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.66e-05/0.7283, allocations: 53.92 kB / 0.7412 GB, free: 12.96 MB / 0.5606 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001413/0.7297, allocations: 0.8744 MB / 0.742 GB, free: 12.09 MB / 0.5606 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 0.004771/0.7345, allocations: 4.296 MB / 0.7462 GB, free: 7.43 MB / 0.5606 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001093/0.7356, allocations: 0.6885 MB / 0.7469 GB, free: 6.734 MB / 0.5606 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006221/0.7363, allocations: 0.6771 MB / 0.7475 GB, free: 5.91 MB / 0.5606 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.088e-05/0.7363, allocations: 47.11 kB / 0.7476 GB, free: 5.855 MB / 0.5606 GB
Notification: Performance of pre-optimization done (n=70): time 2.505e-06/0.7363, allocations: 0 / 0.7476 GB, free: 5.855 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=70): time 0.001838/0.7382, allocations: 0.9939 MB / 0.7486 GB, free: 4.859 MB / 0.5606 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.214e-05/0.7382, allocations: 59.97 kB / 0.7486 GB, free: 4.789 MB / 0.5606 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007606/0.739, allocations: 0.6295 MB / 0.7492 GB, free: 4.152 MB / 0.5606 GB
Notification: Performance of collectPreVariables (initialization): time 6.006e-05/0.7391, allocations: 41.7 kB / 0.7493 GB, free: 4.105 MB / 0.5606 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003091/0.7394, allocations: 440 kB / 0.7497 GB, free: 3.668 MB / 0.5606 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002227/0.7396, allocations: 240.4 kB / 0.7499 GB, free: 3.43 MB / 0.5606 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.153e-05/0.7396, allocations: 12 kB / 0.7499 GB, free: 3.418 MB / 0.5606 GB
Notification: Performance of setup shared object (initialization): time 0.0001799/0.7398, allocations: 394.7 kB / 0.7503 GB, free: 3.023 MB / 0.5606 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000435/0.7403, allocations: 273.1 kB / 0.7506 GB, free: 2.758 MB / 0.5606 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004971/0.7408, allocations: 361.1 kB / 0.7509 GB, free: 2.383 MB / 0.5606 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005177/0.7413, allocations: 323.1 kB / 0.7512 GB, free: 2.066 MB / 0.5606 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.048e-06/0.7413, allocations: 3.938 kB / 0.7512 GB, free: 2.062 MB / 0.5606 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.00129/0.7426, allocations: 0.793 MB / 0.752 GB, free: 1.266 MB / 0.5606 GB
Notification: Performance of prepare postOptimizeDAE: time 2.29e-05/0.7426, allocations: 7.984 kB / 0.752 GB, free: 1.258 MB / 0.5606 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.909e-06/0.7427, allocations: 4 kB / 0.752 GB, free: 1.254 MB / 0.5606 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.735e-05/0.7427, allocations: 4 kB / 0.752 GB, free: 1.25 MB / 0.5606 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006247/0.7433, allocations: 148 kB / 0.7522 GB, free: 1.105 MB / 0.5606 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.521e-05/0.7433, allocations: 11.94 kB / 0.7522 GB, free: 1.094 MB / 0.5606 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009988/0.7443, allocations: 119.3 kB / 0.7523 GB, free: 0.9766 MB / 0.5606 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.502e-05/0.7444, allocations: 20 kB / 0.7523 GB, free: 0.957 MB / 0.5606 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0005127/0.7449, allocations: 281.7 kB / 0.7526 GB, free: 0.6719 MB / 0.5606 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001478/0.7451, allocations: 90.95 kB / 0.7527 GB, free: 0.582 MB / 0.5606 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001334/0.7464, allocations: 0.792 MB / 0.7534 GB, free: 15.78 MB / 0.5762 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.045e-06/0.7464, allocations: 8 kB / 0.7534 GB, free: 15.77 MB / 0.5762 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.821e-06/0.7464, allocations: 0 / 0.7534 GB, free: 15.77 MB / 0.5762 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001025/0.7475, allocations: 0.8231 MB / 0.7542 GB, free: 14.91 MB / 0.5762 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00132/0.7488, allocations: 0.9813 MB / 0.7552 GB, free: 13.88 MB / 0.5762 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.928e-06/0.7488, allocations: 4 kB / 0.7552 GB, free: 13.87 MB / 0.5762 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007936/0.7496, allocations: 163.8 kB / 0.7554 GB, free: 13.71 MB / 0.5762 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.514e-06/0.7496, allocations: 0 / 0.7554 GB, free: 13.71 MB / 0.5762 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.022e-05/0.7497, allocations: 23.98 kB / 0.7554 GB, free: 13.69 MB / 0.5762 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.658e-06/0.7497, allocations: 0 / 0.7554 GB, free: 13.69 MB / 0.5762 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.433e-06/0.7497, allocations: 0 / 0.7554 GB, free: 13.69 MB / 0.5762 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001699/0.7514, allocations: 1.209 MB / 0.7566 GB, free: 12.46 MB / 0.5762 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004787/0.7519, allocations: 243.9 kB / 0.7568 GB, free: 12.21 MB / 0.5762 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001071/0.752, allocations: 15.94 kB / 0.7568 GB, free: 12.19 MB / 0.5762 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007144/0.7527, allocations: 79.28 kB / 0.7569 GB, free: 12.12 MB / 0.5762 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001063/0.7529, allocations: 48.48 kB / 0.7569 GB, free: 12.07 MB / 0.5762 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.154e-05/0.7529, allocations: 23.98 kB / 0.757 GB, free: 12.04 MB / 0.5762 GB
Notification: Performance of sorting global known variables: time 0.0005375/0.7535, allocations: 451 kB / 0.7574 GB, free: 11.61 MB / 0.5762 GB
Notification: Performance of sort global known variables: time 2.81e-07/0.7535, allocations: 0 / 0.7574 GB, free: 11.61 MB / 0.5762 GB
Notification: Performance of remove unused functions: time 0.0009002/0.7544, allocations: 323.3 kB / 0.7577 GB, free: 11.29 MB / 0.5762 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 (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0003582/0.7547, allocations: 198.9 kB / 0.7579 GB, free: 11.09 MB / 0.5762 GB
Notification: Performance of simCode: created initialization part: time 0.001098/0.7558, allocations: 0.6757 MB / 0.7585 GB, free: 10.41 MB / 0.5762 GB
Notification: Performance of simCode: created event and clocks part: time 2.765e-06/0.7559, allocations: 0 / 0.7585 GB, free: 10.41 MB / 0.5762 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004984/0.7564, allocations: 375 kB / 0.7589 GB, free: 10.04 MB / 0.5762 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00218/0.7585, allocations: 0.5159 MB / 0.7594 GB, free: 9.543 MB / 0.5762 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003521/0.7621, allocations: 2.664 MB / 0.762 GB, free: 6.852 MB / 0.5762 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006254/0.7627, allocations: 1.108 MB / 0.7631 GB, free: 5.715 MB / 0.5762 GB
Notification: Performance of simCode: alias equations: time 0.0008706/0.7636, allocations: 227.2 kB / 0.7633 GB, free: 5.488 MB / 0.5762 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002001/0.7638, allocations: 71.44 kB / 0.7634 GB, free: 5.418 MB / 0.5762 GB
Notification: Performance of SimCode: time 6.01e-07/0.7638, allocations: 0 / 0.7634 GB, free: 5.418 MB / 0.5762 GB
Notification: Performance of Templates: time 0.02934/0.7932, allocations: 16.77 MB / 0.7797 GB, free: 4.891 MB / 0.5919 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)