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 0.001363/0.001363, allocations: 108.5 kB / 17.08 MB, free: 5.82 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001432/0.001432, allocations: 199 kB / 18.02 MB, free: 4.965 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.322/1.322, allocations: 222.9 MB / 241.7 MB, free: 15.16 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.6923/0.6923, allocations: 115.3 MB / 407.2 MB, free: 6.148 MB / 318.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001242/0.001242, allocations: 68.48 kB / 0.5583 GB, free: 32.21 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1591/0.1604, allocations: 76.19 MB / 0.6327 GB, free: 4.41 MB / 478.1 MB
Notification: Performance of NFInst.instantiate(IBPSA.Airflow.Multizone.Examples.NaturalVentilation): time 0.6511/0.8115, allocations: 201.9 MB / 0.8299 GB, free: 7.617 MB / 0.5919 GB
Notification: Performance of NFInst.instExpressions: time 0.01294/0.8245, allocations: 7.391 MB / 0.8372 GB, free: 4.262 MB / 0.5919 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002421/0.8269, allocations: 39.53 kB / 0.8372 GB, free: 4.25 MB / 0.5919 GB
Notification: Performance of NFTyping.typeComponents: time 0.002352/0.8293, allocations: 0.6923 MB / 0.8379 GB, free: 3.746 MB / 0.5919 GB
Notification: Performance of NFTyping.typeBindings: time 0.007455/0.8368, allocations: 2.406 MB / 0.8402 GB, free: 2.246 MB / 0.5919 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003778/0.8406, allocations: 1.245 MB / 0.8414 GB, free: 1.422 MB / 0.5919 GB
Notification: Performance of NFFlatten.flatten: time 0.004328/0.8449, allocations: 2.902 MB / 0.8443 GB, free: 15.88 MB / 0.6075 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00161/0.8466, allocations: 0.9521 MB / 0.8452 GB, free: 15.3 MB / 0.6075 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00223/0.8488, allocations: 1.037 MB / 0.8462 GB, free: 14.77 MB / 0.6075 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002532/0.8513, allocations: 0.9635 MB / 0.8471 GB, free: 14.29 MB / 0.6075 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003864/0.8517, allocations: 114.2 kB / 0.8473 GB, free: 14.29 MB / 0.6075 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.004899/0.8567, allocations: 2.127 MB / 0.8493 GB, free: 13.19 MB / 0.6075 GB
Notification: Performance of NFScalarize.scalarize: time 0.0007201/0.8574, allocations: 454.1 kB / 0.8498 GB, free: 12.88 MB / 0.6075 GB
Notification: Performance of NFVerifyModel.verify: time 0.001463/0.8589, allocations: 0.6557 MB / 0.8504 GB, free: 12.46 MB / 0.6075 GB
Notification: Performance of NFConvertDAE.convert: time 0.005367/0.8642, allocations: 2.411 MB / 0.8528 GB, free: 10.95 MB / 0.6075 GB
Notification: Performance of FrontEnd - DAE generated: time 4.889e-06/0.8643, allocations: 0 / 0.8528 GB, free: 10.95 MB / 0.6075 GB
Notification: Performance of FrontEnd: time 1.623e-06/0.8643, allocations: 0 / 0.8528 GB, free: 10.95 MB / 0.6075 GB
Notification: Performance of Transformations before backend: time 7.563e-05/0.8643, allocations: 0 / 0.8528 GB, free: 10.95 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 0.004222/0.8686, allocations: 1.63 MB / 0.8544 GB, free: 9.414 MB / 0.6075 GB
Notification: Performance of prepare preOptimizeDAE: time 4.084e-05/0.8686, allocations: 12.03 kB / 0.8544 GB, free: 9.402 MB / 0.6075 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002534/0.8712, allocations: 370.2 kB / 0.8547 GB, free: 9.039 MB / 0.6075 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001706/0.8729, allocations: 0.8475 MB / 0.8555 GB, free: 8.148 MB / 0.6075 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.712e-05/0.873, allocations: 69.94 kB / 0.8556 GB, free: 8.078 MB / 0.6075 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001715/0.8731, allocations: 83.94 kB / 0.8557 GB, free: 7.996 MB / 0.6075 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001865/0.875, allocations: 1.049 MB / 0.8567 GB, free: 6.914 MB / 0.6075 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.116e-05/0.8751, allocations: 7.906 kB / 0.8567 GB, free: 6.906 MB / 0.6075 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.922e-05/0.8752, allocations: 32 kB / 0.8568 GB, free: 6.875 MB / 0.6075 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.526e-05/0.8752, allocations: 45.98 kB / 0.8568 GB, free: 6.828 MB / 0.6075 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001583/0.8768, allocations: 0.8861 MB / 0.8577 GB, free: 5.945 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 0.005002/0.8818, allocations: 4.292 MB / 0.8619 GB, free: 1.297 MB / 0.6075 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001157/0.883, allocations: 0.6997 MB / 0.8625 GB, free: 0.5898 MB / 0.6075 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008809/0.8839, allocations: 458.9 kB / 0.863 GB, free: 144 kB / 0.6075 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008038/0.8847, allocations: 0.6732 MB / 0.8636 GB, free: 15.32 MB / 0.6231 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.256e-05/0.8848, allocations: 39.12 kB / 0.8637 GB, free: 15.27 MB / 0.6231 GB
Notification: Performance of pre-optimization done (n=70): time 2.976e-06/0.8848, allocations: 0 / 0.8637 GB, free: 15.27 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=70): time 0.002172/0.8869, allocations: 0.9978 MB / 0.8646 GB, free: 14.27 MB / 0.6231 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.419e-05/0.887, allocations: 59.97 kB / 0.8647 GB, free: 14.2 MB / 0.6231 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0009811/0.888, allocations: 0.6334 MB / 0.8653 GB, free: 13.56 MB / 0.6231 GB
Notification: Performance of collectPreVariables (initialization): time 6.847e-05/0.8881, allocations: 37.7 kB / 0.8654 GB, free: 13.52 MB / 0.6231 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003314/0.8884, allocations: 432.1 kB / 0.8658 GB, free: 13.09 MB / 0.6231 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002676/0.8887, allocations: 248.3 kB / 0.866 GB, free: 12.84 MB / 0.6231 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002194/0.8889, allocations: 118.2 kB / 0.8661 GB, free: 12.72 MB / 0.6231 GB
Notification: Performance of setup shared object (initialization): time 0.0002116/0.8891, allocations: 402.7 kB / 0.8665 GB, free: 12.32 MB / 0.6231 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004975/0.8896, allocations: 273.1 kB / 0.8668 GB, free: 12.05 MB / 0.6231 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005526/0.8902, allocations: 357.1 kB / 0.8671 GB, free: 11.68 MB / 0.6231 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.00108/0.8913, allocations: 0.6587 MB / 0.8677 GB, free: 11 MB / 0.6231 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.1e-06/0.8913, allocations: 0 / 0.8677 GB, free: 11 MB / 0.6231 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001376/0.8927, allocations: 0.8019 MB / 0.8685 GB, free: 10.19 MB / 0.6231 GB
Notification: Performance of prepare postOptimizeDAE: time 2.178e-05/0.8927, allocations: 8 kB / 0.8685 GB, free: 10.18 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.805e-06/0.8927, allocations: 0 / 0.8685 GB, free: 10.18 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.346e-05/0.8928, allocations: 7.984 kB / 0.8685 GB, free: 10.18 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006006/0.8934, allocations: 147.8 kB / 0.8687 GB, free: 10.03 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.045e-05/0.8934, allocations: 5.562 kB / 0.8687 GB, free: 10.03 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007769/0.8942, allocations: 47.44 kB / 0.8687 GB, free: 9.98 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.589e-05/0.8942, allocations: 24.19 kB / 0.8688 GB, free: 9.957 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 0.0003959/0.8946, allocations: 297.5 kB / 0.869 GB, free: 9.656 MB / 0.6231 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001847/0.8948, allocations: 82.97 kB / 0.8691 GB, free: 9.574 MB / 0.6231 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001365/0.8962, allocations: 0.7974 MB / 0.8699 GB, free: 8.77 MB / 0.6231 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.925e-06/0.8962, allocations: 8 kB / 0.8699 GB, free: 8.762 MB / 0.6231 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.484e-06/0.8962, allocations: 0.875 kB / 0.8699 GB, free: 8.762 MB / 0.6231 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001041/0.8973, allocations: 0.823 MB / 0.8707 GB, free: 7.887 MB / 0.6231 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002637/0.8999, allocations: 1.845 MB / 0.8725 GB, free: 5.984 MB / 0.6231 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.747e-06/0.8999, allocations: 0 / 0.8725 GB, free: 5.984 MB / 0.6231 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007804/0.9007, allocations: 171.7 kB / 0.8727 GB, free: 5.816 MB / 0.6231 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.077e-06/0.9008, allocations: 4 kB / 0.8727 GB, free: 5.812 MB / 0.6231 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.451e-05/0.9008, allocations: 23.94 kB / 0.8727 GB, free: 5.789 MB / 0.6231 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.107e-06/0.9008, allocations: 4 kB / 0.8727 GB, free: 5.785 MB / 0.6231 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.412e-06/0.9008, allocations: 0 / 0.8727 GB, free: 5.785 MB / 0.6231 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001688/0.9025, allocations: 1.203 MB / 0.8739 GB, free: 4.559 MB / 0.6231 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000398/0.9029, allocations: 247.9 kB / 0.8741 GB, free: 4.297 MB / 0.6231 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001327/0.9031, allocations: 12 kB / 0.8741 GB, free: 4.285 MB / 0.6231 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006595/0.9037, allocations: 27.98 kB / 0.8742 GB, free: 4.258 MB / 0.6231 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001123/0.9039, allocations: 40.5 kB / 0.8742 GB, free: 4.219 MB / 0.6231 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.181e-05/0.9039, allocations: 23.98 kB / 0.8742 GB, free: 4.195 MB / 0.6231 GB
Notification: Performance of sorting global known variables: time 0.0005368/0.9045, allocations: 459 kB / 0.8747 GB, free: 3.75 MB / 0.6231 GB
Notification: Performance of sort global known variables: time 1.7e-07/0.9045, allocations: 0 / 0.8747 GB, free: 3.75 MB / 0.6231 GB
Notification: Performance of remove unused functions: time 0.0008581/0.9053, allocations: 335.2 kB / 0.875 GB, free: 3.422 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 0.0003463/0.9057, allocations: 200.9 kB / 0.8752 GB, free: 3.219 MB / 0.6231 GB
Notification: Performance of simCode: created initialization part: time 0.001114/0.9068, allocations: 0.6757 MB / 0.8758 GB, free: 2.547 MB / 0.6231 GB
Notification: Performance of simCode: created event and clocks part: time 5.52e-06/0.9068, allocations: 4 kB / 0.8758 GB, free: 2.543 MB / 0.6231 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005233/0.9074, allocations: 371 kB / 0.8762 GB, free: 2.184 MB / 0.6231 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00232/0.9097, allocations: 0.5514 MB / 0.8767 GB, free: 1.652 MB / 0.6231 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003633/0.9133, allocations: 2.212 MB / 0.8789 GB, free: 15.4 MB / 0.6387 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007205/0.9141, allocations: 1.085 MB / 0.8799 GB, free: 14.29 MB / 0.6387 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002705/0.9143, allocations: 79.42 kB / 0.88 GB, free: 14.21 MB / 0.6387 GB
Notification: Performance of SimCode: time 2.8e-07/0.9143, allocations: 0 / 0.88 GB, free: 14.21 MB / 0.6387 GB
Notification: Performance of Templates: time 0.02365/0.938, allocations: 15.47 MB / 0.8951 GB, free: 14.85 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)