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 0.00148/0.001479, 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 0.001632/0.001632, 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 1.383/1.383, allocations: 222.9 MB / 241 MB, free: 15.15 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7186/0.7186, allocations: 115.3 MB / 406.5 MB, free: 6.152 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001222/0.001222, allocations: 68.2 kB / 0.5577 GB, free: 32.26 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1785/0.1797, allocations: 76.19 MB / 0.6321 GB, free: 4.41 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.7265/0.9063, allocations: 201.9 MB / 0.8293 GB, free: 7.734 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01216/0.9185, allocations: 7.389 MB / 0.8365 GB, free: 4.383 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002725/0.9214, allocations: 37.28 kB / 0.8365 GB, free: 4.371 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.002183/0.9236, allocations: 0.6992 MB / 0.8372 GB, free: 3.859 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.00756/0.9311, allocations: 2.405 MB / 0.8396 GB, free: 2.363 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003713/0.9349, allocations: 1.238 MB / 0.8408 GB, free: 1.543 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.004787/0.9397, allocations: 2.921 MB / 0.8436 GB, free: 15.99 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001426/0.9411, allocations: 0.9476 MB / 0.8445 GB, free: 15.41 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002051/0.9432, allocations: 1.036 MB / 0.8456 GB, free: 14.89 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001886/0.9451, allocations: 0.9552 MB / 0.8465 GB, free: 14.42 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0001871/0.9453, allocations: 110.8 kB / 0.8466 GB, free: 14.42 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005386/0.9507, allocations: 2.138 MB / 0.8487 GB, free: 13.29 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006195/0.9513, allocations: 450.7 kB / 0.8491 GB, free: 12.98 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.001008/0.9523, allocations: 0.6666 MB / 0.8498 GB, free: 12.56 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.005151/0.9575, allocations: 2.404 MB / 0.8521 GB, free: 11.05 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 7.414e-06/0.9575, allocations: 3.938 kB / 0.8521 GB, free: 11.05 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 2.374e-06/0.9575, allocations: 0 / 0.8521 GB, free: 11.05 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 1.562e-05/0.9576, allocations: 0 / 0.8521 GB, free: 11.05 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 0.003493/0.9611, allocations: 1.62 MB / 0.8537 GB, free: 9.555 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.378e-05/0.9611, allocations: 12.03 kB / 0.8537 GB, free: 9.543 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002478/0.9636, allocations: 378.2 kB / 0.8541 GB, free: 9.172 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00157/0.9652, allocations: 0.8513 MB / 0.8549 GB, free: 8.277 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.343e-05/0.9653, allocations: 65.94 kB / 0.855 GB, free: 8.211 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001264/0.9654, allocations: 80 kB / 0.855 GB, free: 8.133 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001622/0.967, allocations: 1.046 MB / 0.8561 GB, free: 7.055 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.294e-05/0.9671, allocations: 11.84 kB / 0.8561 GB, free: 7.043 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.333e-05/0.9672, allocations: 32 kB / 0.8561 GB, free: 7.012 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.692e-05/0.9672, allocations: 45.98 kB / 0.8561 GB, free: 6.965 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001485/0.9687, allocations: 0.8821 MB / 0.857 GB, free: 6.086 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 0.005035/0.9738, allocations: 4.292 MB / 0.8612 GB, free: 1.438 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001156/0.9749, allocations: 0.6949 MB / 0.8619 GB, free: 0.7344 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0007939/0.9757, allocations: 462.9 kB / 0.8623 GB, free: 288 kB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006516/0.9764, allocations: 0.6693 MB / 0.863 GB, free: 15.46 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.052e-05/0.9764, allocations: 51.73 kB / 0.863 GB, free: 15.41 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=70): time 4.158e-06/0.9765, allocations: 0 / 0.863 GB, free: 15.41 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=70): time 0.001894/0.9784, allocations: 0.9977 MB / 0.864 GB, free: 14.4 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.879e-05/0.9784, allocations: 59.95 kB / 0.8641 GB, free: 14.33 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007594/0.9792, allocations: 0.6295 MB / 0.8647 GB, free: 13.7 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 5.852e-05/0.9792, allocations: 41.7 kB / 0.8647 GB, free: 13.65 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002985/0.9795, allocations: 436 kB / 0.8651 GB, free: 13.21 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002345/0.9798, allocations: 248.3 kB / 0.8654 GB, free: 12.97 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001858/0.98, allocations: 122.2 kB / 0.8655 GB, free: 12.84 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0001622/0.9802, allocations: 390.7 kB / 0.8658 GB, free: 12.45 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004395/0.9806, allocations: 277.2 kB / 0.8661 GB, free: 12.18 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0004984/0.9811, allocations: 358.6 kB / 0.8665 GB, free: 11.81 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009853/0.9821, allocations: 0.6626 MB / 0.8671 GB, free: 11.13 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.909e-06/0.9821, allocations: 0 / 0.8671 GB, free: 11.13 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001312/0.9834, allocations: 0.7903 MB / 0.8679 GB, free: 10.33 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 2.092e-05/0.9835, allocations: 8 kB / 0.8679 GB, free: 10.32 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.237e-06/0.9835, allocations: 0 / 0.8679 GB, free: 10.32 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.146e-05/0.9835, allocations: 7.938 kB / 0.8679 GB, free: 10.32 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006607/0.9842, allocations: 147.8 kB / 0.868 GB, free: 10.17 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.529e-05/0.9842, allocations: 8 kB / 0.868 GB, free: 10.16 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007866/0.985, allocations: 47.44 kB / 0.8681 GB, free: 10.12 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.676e-05/0.985, allocations: 23.98 kB / 0.8681 GB, free: 10.09 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 0.0004478/0.9855, allocations: 297.7 kB / 0.8684 GB, free: 9.793 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001454/0.9857, allocations: 82.97 kB / 0.8685 GB, free: 9.711 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001332/0.987, allocations: 0.7932 MB / 0.8692 GB, free: 8.91 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.105e-06/0.987, allocations: 12 kB / 0.8693 GB, free: 8.898 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.653e-06/0.987, allocations: 0.875 kB / 0.8693 GB, free: 8.898 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001065/0.9881, allocations: 0.8191 MB / 0.8701 GB, free: 8.027 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002724/0.9908, allocations: 1.857 MB / 0.8719 GB, free: 6.113 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.837e-06/0.9908, allocations: 0 / 0.8719 GB, free: 6.113 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008355/0.9917, allocations: 163.8 kB / 0.872 GB, free: 5.953 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.735e-06/0.9917, allocations: 8 kB / 0.872 GB, free: 5.945 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.761e-05/0.9918, allocations: 16 kB / 0.872 GB, free: 5.93 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.923e-06/0.9918, allocations: 7.938 kB / 0.8721 GB, free: 5.922 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.402e-06/0.9918, allocations: 0 / 0.8721 GB, free: 5.922 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001695/0.9935, allocations: 1.195 MB / 0.8732 GB, free: 4.703 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004513/0.9939, allocations: 243.9 kB / 0.8735 GB, free: 4.445 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001018/0.994, allocations: 16 kB / 0.8735 GB, free: 4.43 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000627/0.9947, allocations: 23.98 kB / 0.8735 GB, free: 4.406 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001301/0.9948, allocations: 48.5 kB / 0.8735 GB, free: 4.359 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.518e-05/0.9949, allocations: 19.98 kB / 0.8736 GB, free: 4.34 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0005601/0.9954, allocations: 459 kB / 0.874 GB, free: 3.895 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 1.6e-07/0.9954, allocations: 0 / 0.874 GB, free: 3.895 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0009384/0.9964, allocations: 331.2 kB / 0.8743 GB, free: 3.57 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 0.000425/0.9968, allocations: 211.2 kB / 0.8745 GB, free: 3.359 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.001431/0.9983, allocations: 0.6757 MB / 0.8752 GB, free: 2.688 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 3.937e-06/0.9983, allocations: 0 / 0.8752 GB, free: 2.688 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005823/0.9989, allocations: 375 kB / 0.8755 GB, free: 2.324 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002276/1.001, allocations: 0.5442 MB / 0.8761 GB, free: 1.797 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003828/1.005, allocations: 2.148 MB / 0.8782 GB, free: 15.62 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008453/1.006, allocations: 1.085 MB / 0.8792 GB, free: 14.5 MB / 0.6387 GB
Notification: Performance of simCode: alias equations: time 0.000931/1.007, allocations: 227.2 kB / 0.8794 GB, free: 14.28 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002268/1.007, allocations: 83.36 kB / 0.8795 GB, free: 14.2 MB / 0.6387 GB
Notification: Performance of SimCode: time 2.244e-06/1.007, allocations: 0 / 0.8795 GB, free: 14.2 MB / 0.6387 GB
Notification: Performance of Templates: time 0.03346/1.041, allocations: 18.42 MB / 0.8975 GB, free: 12 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)