Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false)
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo)
Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package Buildings with version 8.0.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.0.1-maint.8.0.x/package.mo): time 1.783/1.783, allocations: 292.6 MB / 307.8 MB, free: 7.141 MB / 234.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001174/0.001174, allocations: 185 kB / 376.5 MB, free: 4.445 MB / 298.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.572/1.572, allocations: 225.7 MB / 0.655 GB, free: 13.14 MB / 490.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001229/0.001229, allocations: 97.05 kB / 0.7711 GB, free: 50.09 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004467/0.000447, allocations: 12 kB / 0.897 GB, free: 11.56 MB / 0.6198 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.991/0.9915, allocations: 118.2 MB / 1.012 GB, free: 57.3 MB / 0.7136 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.2466/1.238, allocations: 183.8 MB / 1.192 GB, free: 12.61 MB / 0.7917 GB
Notification: Performance of NFInst.instExpressions: time 0.01561/1.254, allocations: 6.862 MB / 1.199 GB, free: 7.715 MB / 0.7917 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002452/1.256, allocations: 29.75 kB / 1.199 GB, free: 7.703 MB / 0.7917 GB
Notification: Performance of NFTyping.typeComponents: time 0.00242/1.259, allocations: 0.5448 MB / 1.199 GB, free: 7.43 MB / 0.7917 GB
Notification: Performance of NFTyping.typeBindings: time 0.008877/1.268, allocations: 2.062 MB / 1.201 GB, free: 6.355 MB / 0.7917 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004819/1.273, allocations: 0.9804 MB / 1.202 GB, free: 5.887 MB / 0.7917 GB
Notification: Performance of NFFlatten.flatten: time 0.008028/1.281, allocations: 3.475 MB / 1.206 GB, free: 4.551 MB / 0.7917 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.002281/1.283, allocations: 0.7677 MB / 1.206 GB, free: 4.281 MB / 0.7917 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003449/1.286, allocations: 0.856 MB / 1.207 GB, free: 3.969 MB / 0.7917 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.003315/1.29, allocations: 0.9224 MB / 1.208 GB, free: 3.629 MB / 0.7917 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002373/1.29, allocations: 48.31 kB / 1.208 GB, free: 3.629 MB / 0.7917 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00755/1.298, allocations: 2.441 MB / 1.21 GB, free: 2.742 MB / 0.7917 GB
Notification: Performance of NFScalarize.scalarize: time 0.0009377/1.299, allocations: 382.1 kB / 1.211 GB, free: 2.621 MB / 0.7917 GB
Notification: Performance of NFVerifyModel.verify: time 0.00162/1.3, allocations: 0.5869 MB / 1.211 GB, free: 2.305 MB / 0.7917 GB
Notification: Performance of NFConvertDAE.convert: time 0.004111/1.304, allocations: 1.748 MB / 1.213 GB, free: 1.918 MB / 0.7917 GB
Notification: Performance of FrontEnd - DAE generated: time 1.104e-05/1.304, allocations: 4 kB / 1.213 GB, free: 1.914 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.876e-06/1.304, allocations: 0 / 1.213 GB, free: 1.914 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 2.308e-05/1.304, allocations: 1.062 kB / 1.213 GB, free: 1.914 MB / 0.7917 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 0.004713/1.309, allocations: 1.409 MB / 1.214 GB, free: 1.008 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 6.545e-05/1.309, allocations: 14.78 kB / 1.214 GB, free: 1.004 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002965/1.312, allocations: 367.9 kB / 1.215 GB, free: 0.918 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00229/1.314, allocations: 0.798 MB / 1.216 GB, free: 416 kB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000113/1.315, allocations: 72.3 kB / 1.216 GB, free: 376 kB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000206/1.315, allocations: 85.64 kB / 1.216 GB, free: 348 kB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002718/1.318, allocations: 1.038 MB / 1.217 GB, free: 15.88 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.373e-05/1.318, allocations: 1.031 kB / 1.217 GB, free: 15.88 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001007/1.318, allocations: 34.59 kB / 1.217 GB, free: 15.86 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.56e-05/1.318, allocations: 48.92 kB / 1.217 GB, free: 15.85 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002123/1.32, allocations: 0.8758 MB / 1.218 GB, free: 15.54 MB / 0.8073 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 0.008921/1.329, allocations: 4.281 MB / 1.222 GB, free: 12.29 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001686/1.331, allocations: 0.6943 MB / 1.223 GB, free: 11.99 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001009/1.332, allocations: 448.4 kB / 1.223 GB, free: 11.84 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008453/1.332, allocations: 0.6804 MB / 1.224 GB, free: 11.07 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.689e-05/1.332, allocations: 43.52 kB / 1.224 GB, free: 11.02 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=70): time 4.368e-06/1.333, allocations: 4 kB / 1.224 GB, free: 11.02 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=70): time 0.002946/1.335, allocations: 0.9816 MB / 1.225 GB, free: 10.63 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.061e-05/1.336, allocations: 58.44 kB / 1.225 GB, free: 10.57 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001296/1.337, allocations: 0.6252 MB / 1.225 GB, free: 10.3 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 9.095e-05/1.337, allocations: 38.14 kB / 1.225 GB, free: 10.26 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000536/1.338, allocations: 434.2 kB / 1.226 GB, free: 9.918 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003727/1.338, allocations: 246.6 kB / 1.226 GB, free: 9.723 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.425e-05/1.338, allocations: 14.78 kB / 1.226 GB, free: 9.711 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0002793/1.338, allocations: 391 kB / 1.226 GB, free: 9.363 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006058/1.339, allocations: 271.2 kB / 1.227 GB, free: 9.262 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007563/1.34, allocations: 373.4 kB / 1.227 GB, free: 9.07 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001387/1.341, allocations: 0.6575 MB / 1.228 GB, free: 8.734 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.232e-06/1.341, allocations: 1.062 kB / 1.228 GB, free: 8.734 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001956/1.343, allocations: 0.7876 MB / 1.228 GB, free: 8.395 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 3.769e-05/1.343, allocations: 6.375 kB / 1.228 GB, free: 8.395 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.879e-05/1.343, allocations: 2.469 kB / 1.228 GB, free: 8.395 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.256e-05/1.343, allocations: 9.031 kB / 1.228 GB, free: 8.391 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008158/1.344, allocations: 146.2 kB / 1.229 GB, free: 8.375 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.166e-05/1.344, allocations: 9.016 kB / 1.229 GB, free: 8.375 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001577/1.346, allocations: 106 kB / 1.229 GB, free: 8.328 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001003/1.346, allocations: 26.64 kB / 1.229 GB, free: 8.32 MB / 0.8073 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 0.0009732/1.347, allocations: 283 kB / 1.229 GB, free: 8.121 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003626/1.347, allocations: 82.25 kB / 1.229 GB, free: 8.082 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002254/1.349, allocations: 0.7941 MB / 1.23 GB, free: 7.727 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.754e-05/1.349, allocations: 6.75 kB / 1.23 GB, free: 7.727 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.001e-05/1.349, allocations: 5.203 kB / 1.23 GB, free: 7.723 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001592/1.351, allocations: 0.8098 MB / 1.231 GB, free: 7.227 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004874/1.356, allocations: 1.847 MB / 1.232 GB, free: 5.656 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.896e-06/1.356, allocations: 2.203 kB / 1.232 GB, free: 5.656 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009428/1.357, allocations: 172.1 kB / 1.233 GB, free: 5.512 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.307e-05/1.357, allocations: 4.797 kB / 1.233 GB, free: 5.508 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.52e-05/1.357, allocations: 13.45 kB / 1.233 GB, free: 5.496 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.124e-06/1.357, allocations: 8 kB / 1.233 GB, free: 5.488 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.171e-06/1.357, allocations: 3.25 kB / 1.233 GB, free: 5.488 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002572/1.36, allocations: 1.272 MB / 1.234 GB, free: 4.32 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008879/1.36, allocations: 244.4 kB / 1.234 GB, free: 4.086 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002767/1.361, allocations: 16.59 kB / 1.234 GB, free: 4.07 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001227/1.362, allocations: 83.42 kB / 1.234 GB, free: 4.008 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001818/1.362, allocations: 41.62 kB / 1.234 GB, free: 3.984 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.489e-05/1.362, allocations: 22.62 kB / 1.234 GB, free: 3.965 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.0009359/1.363, allocations: 451.7 kB / 1.235 GB, free: 3.59 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 6.71e-07/1.363, allocations: 0 / 1.235 GB, free: 3.59 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.001649/1.365, allocations: 337.5 kB / 1.235 GB, free: 3.262 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (volA.dynBal.U,volA.dynBal.m,volA.dynBal.mXi[1],oriOutBot.mExc,oriOutTop.mExc,volOut.dynBal.U,volOut.dynBal.m,volOut.dynBal.mXi[1])
 * 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 0.0006244/1.366, allocations: 199.9 kB / 1.235 GB, free: 3.07 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.001608/1.367, allocations: 0.6727 MB / 1.236 GB, free: 2.469 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 7.324e-06/1.367, allocations: 4.375 kB / 1.236 GB, free: 2.465 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007194/1.368, allocations: 374.3 kB / 1.236 GB, free: 2.141 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003245/1.371, allocations: 0.5073 MB / 1.237 GB, free: 1.785 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006124/1.377, allocations: 2.643 MB / 1.239 GB, free: 15.43 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001542/1.379, allocations: 1.088 MB / 1.24 GB, free: 14.45 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001662/1.381, allocations: 222.5 kB / 1.241 GB, free: 14.28 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003697/1.381, allocations: 75.66 kB / 1.241 GB, free: 14.21 MB / 0.823 GB
Notification: Performance of SimCode: time 1.794e-06/1.381, allocations: 4 kB / 1.241 GB, free: 14.21 MB / 0.823 GB
Notification: Performance of Templates: time 0.03917/1.42, allocations: 17.19 MB / 1.257 GB, free: 15.05 MB / 0.8386 GB
make -j1 -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_maint.8.0.x_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)