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 0.001043/0.001043, allocations: 106 kB / 16.4 MB, free: 6.504 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001131/0.001131, allocations: 193.2 kB / 17.34 MB, free: 5.742 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.329/1.329, allocations: 222.9 MB / 241 MB, free: 15.14 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7035/0.7035, allocations: 115.3 MB / 406.5 MB, free: 6.121 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001225/0.001225, allocations: 68.34 kB / 0.5577 GB, free: 32.3 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1405/0.1418, allocations: 76.19 MB / 0.6321 GB, free: 4.395 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.5426/0.6844, allocations: 201.9 MB / 0.8293 GB, free: 7.609 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01097/0.6955, allocations: 7.389 MB / 0.8365 GB, free: 4.258 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002016/0.6976, allocations: 34.75 kB / 0.8365 GB, free: 4.246 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.002041/0.6997, allocations: 0.6919 MB / 0.8372 GB, free: 3.742 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.008473/0.7082, allocations: 2.41 MB / 0.8396 GB, free: 2.242 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004539/0.7127, allocations: 1.241 MB / 0.8408 GB, free: 1.418 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.004865/0.7176, allocations: 2.909 MB / 0.8436 GB, free: 15.87 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001379/0.719, allocations: 0.9441 MB / 0.8445 GB, free: 15.3 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001858/0.7209, allocations: 1.046 MB / 0.8456 GB, free: 14.76 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001752/0.7226, allocations: 0.9676 MB / 0.8465 GB, free: 14.28 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001658/0.7228, allocations: 108.6 kB / 0.8466 GB, free: 14.28 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00418/0.727, allocations: 2.13 MB / 0.8487 GB, free: 13.17 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004284/0.7274, allocations: 442.8 kB / 0.8491 GB, free: 12.87 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006879/0.7281, allocations: 0.6709 MB / 0.8498 GB, free: 12.44 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.003357/0.7315, allocations: 2.404 MB / 0.8521 GB, free: 10.93 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 5.009e-06/0.7315, allocations: 0 / 0.8521 GB, free: 10.93 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.573e-06/0.7315, allocations: 0 / 0.8521 GB, free: 10.93 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.604e-05/0.7315, allocations: 0 / 0.8521 GB, free: 10.93 MB / 0.6075 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 0.003041/0.7346, allocations: 1.628 MB / 0.8537 GB, free: 9.375 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 3.837e-05/0.7346, allocations: 8.031 kB / 0.8537 GB, free: 9.367 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002466/0.7371, allocations: 378.2 kB / 0.8541 GB, free: 8.996 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001285/0.7384, allocations: 0.8396 MB / 0.8549 GB, free: 8.113 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.961e-05/0.7385, allocations: 73.94 kB / 0.855 GB, free: 8.039 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001326/0.7386, allocations: 91.97 kB / 0.855 GB, free: 7.949 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00167/0.7403, allocations: 1.038 MB / 0.8561 GB, free: 6.879 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.726e-05/0.7403, allocations: 3.906 kB / 0.8561 GB, free: 6.875 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.851e-05/0.7404, allocations: 40 kB / 0.8561 GB, free: 6.836 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.779e-05/0.7405, allocations: 45.92 kB / 0.8561 GB, free: 6.789 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001491/0.742, allocations: 0.886 MB / 0.857 GB, free: 5.906 MB / 0.6075 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 0.004613/0.7466, allocations: 4.292 MB / 0.8612 GB, free: 1.258 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001117/0.7477, allocations: 0.691 MB / 0.8619 GB, free: 0.5586 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007827/0.7485, allocations: 463 kB / 0.8623 GB, free: 108 kB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006978/0.7493, allocations: 0.6771 MB / 0.863 GB, free: 15.28 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.257e-05/0.7493, allocations: 39.12 kB / 0.863 GB, free: 15.23 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=70): time 2.515e-06/0.7493, allocations: 0 / 0.863 GB, free: 15.23 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=70): time 0.001821/0.7511, allocations: 0.9938 MB / 0.864 GB, free: 14.23 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.069e-05/0.7512, allocations: 59.97 kB / 0.864 GB, free: 14.16 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007017/0.7519, allocations: 0.6373 MB / 0.8647 GB, free: 13.52 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 5.548e-05/0.752, allocations: 37.7 kB / 0.8647 GB, free: 13.48 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003109/0.7523, allocations: 428.1 kB / 0.8651 GB, free: 13.05 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002054/0.7525, allocations: 260.3 kB / 0.8654 GB, free: 12.79 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000224/0.7527, allocations: 114.2 kB / 0.8655 GB, free: 12.68 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0002067/0.7529, allocations: 394.6 kB / 0.8658 GB, free: 12.28 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004481/0.7534, allocations: 277.2 kB / 0.8661 GB, free: 12.01 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004927/0.7539, allocations: 361.1 kB / 0.8665 GB, free: 11.64 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009821/0.7549, allocations: 0.6625 MB / 0.8671 GB, free: 10.95 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.845e-06/0.7549, allocations: 0 / 0.8671 GB, free: 10.95 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001231/0.7561, allocations: 0.797 MB / 0.8679 GB, free: 10.15 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 1.72e-05/0.7562, allocations: 4 kB / 0.8679 GB, free: 10.14 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.648e-06/0.7562, allocations: 4.875 kB / 0.8679 GB, free: 10.14 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.873e-05/0.7562, allocations: 8.188 kB / 0.8679 GB, free: 10.13 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006367/0.7568, allocations: 139.8 kB / 0.868 GB, free: 9.996 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.185e-05/0.7569, allocations: 7.938 kB / 0.868 GB, free: 9.988 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007425/0.7576, allocations: 55.42 kB / 0.8681 GB, free: 9.934 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.513e-05/0.7577, allocations: 20 kB / 0.8681 GB, free: 9.914 MB / 0.6231 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 0.0003773/0.7581, allocations: 293.5 kB / 0.8684 GB, free: 9.617 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001394/0.7582, allocations: 86.97 kB / 0.8685 GB, free: 9.531 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001377/0.7596, allocations: 0.792 MB / 0.8692 GB, free: 8.73 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.097e-06/0.7596, allocations: 5 kB / 0.8692 GB, free: 8.727 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.302e-06/0.7596, allocations: 4 kB / 0.8693 GB, free: 8.723 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001082/0.7607, allocations: 0.8191 MB / 0.8701 GB, free: 7.852 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002477/0.7632, allocations: 1.845 MB / 0.8719 GB, free: 5.949 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.846e-06/0.7632, allocations: 3.938 kB / 0.8719 GB, free: 5.945 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008072/0.764, allocations: 167.8 kB / 0.872 GB, free: 5.781 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 5.32e-06/0.764, allocations: 3.938 kB / 0.872 GB, free: 5.777 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.119e-05/0.7641, allocations: 24.86 kB / 0.872 GB, free: 5.754 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.497e-06/0.7641, allocations: 0 / 0.872 GB, free: 5.754 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.533e-06/0.7641, allocations: 0 / 0.872 GB, free: 5.754 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001762/0.7659, allocations: 1.203 MB / 0.8732 GB, free: 4.527 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003286/0.7662, allocations: 251.8 kB / 0.8735 GB, free: 4.262 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001194/0.7663, allocations: 12 kB / 0.8735 GB, free: 4.25 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006187/0.767, allocations: 29.48 kB / 0.8735 GB, free: 4.223 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001059/0.7671, allocations: 40.5 kB / 0.8735 GB, free: 4.184 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.673e-05/0.7671, allocations: 24 kB / 0.8736 GB, free: 4.16 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0005172/0.7677, allocations: 455 kB / 0.874 GB, free: 3.719 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.7677, allocations: 0 / 0.874 GB, free: 3.719 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0008337/0.7685, allocations: 343.2 kB / 0.8743 GB, free: 3.383 MB / 0.6231 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 0.0003764/0.7689, allocations: 196 kB / 0.8745 GB, free: 3.184 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.001115/0.77, allocations: 0.6796 MB / 0.8752 GB, free: 2.508 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 2.835e-06/0.77, allocations: 0 / 0.8752 GB, free: 2.508 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005358/0.7706, allocations: 367 kB / 0.8755 GB, free: 2.152 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002274/0.7729, allocations: 0.5544 MB / 0.8761 GB, free: 1.621 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003261/0.7761, allocations: 2.148 MB / 0.8782 GB, free: 15.44 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006611/0.7768, allocations: 1.093 MB / 0.8792 GB, free: 14.32 MB / 0.6387 GB
Notification: Performance of simCode: alias equations: time 0.0007199/0.7775, allocations: 223.2 kB / 0.8794 GB, free: 14.1 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002189/0.7778, allocations: 67.44 kB / 0.8795 GB, free: 14.03 MB / 0.6387 GB
Notification: Performance of SimCode: time 8.91e-07/0.7778, allocations: 0 / 0.8795 GB, free: 14.03 MB / 0.6387 GB
Notification: Performance of Templates: time 0.03085/0.8086, allocations: 18.41 MB / 0.8975 GB, free: 11.84 MB / 0.6544 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)