Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/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 9.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo)
Running command: translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
translateModel(Buildings.Airflow.Multizone.Examples.NaturalVentilation,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation")
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 9.0.0-master/package.mo): time 1.733/1.733, allocations: 306.1 MB / 321.4 MB, free: 10.75 MB / 250.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001683/0.001683, allocations: 176.3 kB / 393.1 MB, free: 4.07 MB / 314.7 MB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.994/1.994, allocations: 225.7 MB / 0.6743 GB, free: 12.57 MB / 0.4948 GB
Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001034/0.001034, allocations: 104.7 kB / 0.7935 GB, free: 40 MB / 0.5417 GB
Notification: Performance of FrontEnd - loaded program: time 0.0004275/0.0004279, allocations: 9.094 kB / 0.9224 GB, free: 8.637 MB / 0.6355 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.9489/0.9493, allocations: 121.3 MB / 1.041 GB, free: 58.3 MB / 0.698 GB
Notification: Performance of NFInst.instantiate(Buildings.Airflow.Multizone.Examples.NaturalVentilation): time 0.3536/1.303, allocations: 194.2 MB / 1.231 GB, free: 1.012 MB / 0.7917 GB
Notification: Performance of NFInst.instExpressions: time 0.02594/1.329, allocations: 10.31 MB / 1.241 GB, free: 6.688 MB / 0.8073 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003552/1.333, allocations: 27.81 kB / 1.241 GB, free: 6.66 MB / 0.8073 GB
Notification: Performance of NFTyping.typeComponents: time 0.004038/1.337, allocations: 0.6018 MB / 1.241 GB, free: 6.082 MB / 0.8073 GB
Notification: Performance of NFTyping.typeBindings: time 0.01608/1.353, allocations: 2.253 MB / 1.243 GB, free: 3.82 MB / 0.8073 GB
Notification: Performance of NFTyping.typeClassSections: time 0.008291/1.361, allocations: 1.114 MB / 1.244 GB, free: 2.707 MB / 0.8073 GB
Notification: Performance of NFFlatten.flatten: time 0.01146/1.373, allocations: 4.141 MB / 1.249 GB, free: 14.56 MB / 0.823 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003468/1.376, allocations: 0.7662 MB / 1.249 GB, free: 13.77 MB / 0.823 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004369/1.381, allocations: 0.887 MB / 1.25 GB, free: 12.88 MB / 0.823 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005442/1.386, allocations: 0.9581 MB / 1.251 GB, free: 11.92 MB / 0.823 GB
Notification: Performance of NFPackage.collectConstants: time 0.0006368/1.387, allocations: 48 kB / 1.251 GB, free: 11.88 MB / 0.823 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008682/1.396, allocations: 2.447 MB / 1.254 GB, free: 9.422 MB / 0.823 GB
Notification: Performance of NFScalarize.scalarize: time 0.001224/1.397, allocations: 370.8 kB / 1.254 GB, free: 9.059 MB / 0.823 GB
Notification: Performance of NFVerifyModel.verify: time 0.002894/1.4, allocations: 0.612 MB / 1.254 GB, free: 8.438 MB / 0.823 GB
Notification: Performance of NFConvertDAE.convert: time 0.009092/1.409, allocations: 2.481 MB / 1.257 GB, free: 5.949 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 1.071e-05/1.409, allocations: 0 / 1.257 GB, free: 5.949 MB / 0.823 GB
Notification: Performance of FrontEnd: time 3.206e-06/1.409, allocations: 0 / 1.257 GB, free: 5.949 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 8.253e-05/1.409, allocations: 0 / 1.257 GB, free: 5.949 MB / 0.823 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 0.005905/1.415, allocations: 1.398 MB / 1.258 GB, free: 4.5 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 7.352e-05/1.415, allocations: 15.97 kB / 1.258 GB, free: 4.484 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004111/1.419, allocations: 370.3 kB / 1.259 GB, free: 4.121 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003168/1.422, allocations: 0.8083 MB / 1.259 GB, free: 3.27 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001278/1.423, allocations: 66 kB / 1.259 GB, free: 3.203 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000412/1.423, allocations: 87.98 kB / 1.26 GB, free: 3.117 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003919/1.427, allocations: 1.038 MB / 1.261 GB, free: 2.047 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.302e-05/1.427, allocations: 3.906 kB / 1.261 GB, free: 2.043 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000197/1.427, allocations: 32 kB / 1.261 GB, free: 2.012 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001328/1.427, allocations: 49.98 kB / 1.261 GB, free: 1.961 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003144/1.431, allocations: 0.8744 MB / 1.262 GB, free: 1.09 MB / 0.823 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 0.009883/1.441, allocations: 4.272 MB / 1.266 GB, free: 12.46 MB / 0.8386 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001993/1.443, allocations: 0.6908 MB / 1.266 GB, free: 11.76 MB / 0.8386 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001302/1.444, allocations: 451 kB / 1.267 GB, free: 11.32 MB / 0.8386 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001047/1.445, allocations: 0.6654 MB / 1.267 GB, free: 10.51 MB / 0.8386 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.83e-05/1.445, allocations: 43.12 kB / 1.267 GB, free: 10.46 MB / 0.8386 GB
Notification: Performance of pre-optimization done (n=70): time 6.152e-06/1.445, allocations: 4 kB / 1.267 GB, free: 10.45 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=70): time 0.00368/1.449, allocations: 0.9861 MB / 1.268 GB, free: 9.465 MB / 0.8386 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.864e-05/1.449, allocations: 59.97 kB / 1.269 GB, free: 9.395 MB / 0.8386 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001814/1.451, allocations: 0.6293 MB / 1.269 GB, free: 8.758 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001279/1.451, allocations: 37.7 kB / 1.269 GB, free: 8.715 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005936/1.451, allocations: 436.1 kB / 1.27 GB, free: 8.281 MB / 0.8386 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004834/1.452, allocations: 252.3 kB / 1.27 GB, free: 8.031 MB / 0.8386 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.329e-05/1.452, allocations: 8 kB / 1.27 GB, free: 8.023 MB / 0.8386 GB
Notification: Performance of setup shared object (initialization): time 0.000358/1.452, allocations: 390.7 kB / 1.27 GB, free: 7.633 MB / 0.8386 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009338/1.453, allocations: 269.2 kB / 1.27 GB, free: 7.367 MB / 0.8386 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001045/1.454, allocations: 366.8 kB / 1.271 GB, free: 6.98 MB / 0.8386 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002109/1.457, allocations: 0.6626 MB / 1.271 GB, free: 6.297 MB / 0.8386 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.154e-06/1.457, allocations: 0 / 1.271 GB, free: 6.297 MB / 0.8386 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.002633/1.459, allocations: 0.7854 MB / 1.272 GB, free: 5.504 MB / 0.8386 GB
Notification: Performance of prepare postOptimizeDAE: time 3.557e-05/1.459, allocations: 8.031 kB / 1.272 GB, free: 5.496 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.656e-05/1.459, allocations: 4 kB / 1.272 GB, free: 5.492 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.825e-05/1.459, allocations: 4 kB / 1.272 GB, free: 5.488 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001333/1.461, allocations: 139.8 kB / 1.272 GB, free: 5.352 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.283e-05/1.461, allocations: 11.94 kB / 1.272 GB, free: 5.34 MB / 0.8386 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00191/1.463, allocations: 104.3 kB / 1.272 GB, free: 5.238 MB / 0.8386 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001041/1.463, allocations: 24 kB / 1.272 GB, free: 5.215 MB / 0.8386 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 0.0009275/1.464, allocations: 293.5 kB / 1.273 GB, free: 4.918 MB / 0.8386 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004257/1.464, allocations: 82.97 kB / 1.273 GB, free: 4.836 MB / 0.8386 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002698/1.467, allocations: 0.7919 MB / 1.274 GB, free: 4.031 MB / 0.8386 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.015e-05/1.467, allocations: 11.94 kB / 1.274 GB, free: 4.02 MB / 0.8386 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.526e-06/1.467, allocations: 3.938 kB / 1.274 GB, free: 4.016 MB / 0.8386 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002067/1.469, allocations: 0.8113 MB / 1.274 GB, free: 3.156 MB / 0.8386 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005522/1.475, allocations: 1.844 MB / 1.276 GB, free: 1.254 MB / 0.8386 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.208e-05/1.475, allocations: 4 kB / 1.276 GB, free: 1.25 MB / 0.8386 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001609/1.476, allocations: 167.8 kB / 1.276 GB, free: 1.086 MB / 0.8386 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.927e-05/1.476, allocations: 4 kB / 1.276 GB, free: 1.082 MB / 0.8386 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.319e-05/1.476, allocations: 19.98 kB / 1.276 GB, free: 1.062 MB / 0.8386 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.278e-05/1.476, allocations: 4 kB / 1.276 GB, free: 1.059 MB / 0.8386 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.527e-06/1.477, allocations: 4 kB / 1.276 GB, free: 1.055 MB / 0.8386 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003166/1.48, allocations: 1.279 MB / 1.278 GB, free: 15.76 MB / 0.8542 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008965/1.481, allocations: 240 kB / 1.278 GB, free: 15.5 MB / 0.8542 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003118/1.481, allocations: 12 kB / 1.278 GB, free: 15.49 MB / 0.8542 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001322/1.482, allocations: 77.19 kB / 1.278 GB, free: 15.42 MB / 0.8542 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001843/1.482, allocations: 44.5 kB / 1.278 GB, free: 15.38 MB / 0.8542 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.05e-05/1.483, allocations: 23.98 kB / 1.278 GB, free: 15.35 MB / 0.8542 GB
Notification: Performance of sorting global known variables: time 0.0009714/1.484, allocations: 443 kB / 1.278 GB, free: 14.92 MB / 0.8542 GB
Notification: Performance of sort global known variables: time 1.9e-07/1.484, allocations: 0 / 1.278 GB, free: 14.92 MB / 0.8542 GB
Notification: Performance of remove unused functions: time 0.001592/1.485, allocations: 339.2 kB / 1.279 GB, free: 14.59 MB / 0.8542 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 (not torn): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005447/1.486, allocations: 198.2 kB / 1.279 GB, free: 14.39 MB / 0.8542 GB
Notification: Performance of simCode: created initialization part: time 0.001518/1.487, allocations: 0.6795 MB / 1.28 GB, free: 13.71 MB / 0.8542 GB
Notification: Performance of simCode: created event and clocks part: time 4.569e-06/1.487, allocations: 384 / 1.28 GB, free: 13.71 MB / 0.8542 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005925/1.488, allocations: 375 kB / 1.28 GB, free: 13.34 MB / 0.8542 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00276/1.491, allocations: 0.5277 MB / 1.281 GB, free: 12.82 MB / 0.8542 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00462/1.495, allocations: 2.688 MB / 1.283 GB, free: 10.11 MB / 0.8542 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00107/1.496, allocations: 1.085 MB / 1.284 GB, free: 9 MB / 0.8542 GB
Notification: Performance of simCode: alias equations: time 0.001188/1.498, allocations: 223.1 kB / 1.284 GB, free: 8.777 MB / 0.8542 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000284/1.498, allocations: 75.42 kB / 1.284 GB, free: 8.703 MB / 0.8542 GB
Notification: Performance of SimCode: time 1.553e-06/1.498, allocations: 0 / 1.284 GB, free: 8.703 MB / 0.8542 GB
Notification: Performance of Templates: time 0.03517/1.533, allocations: 17.42 MB / 1.302 GB, free: 7.602 MB / 0.8698 GB
make -j1 -f Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.makefile
(rm -f Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; mkfifo Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe ; head -c 1048576 < Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe >> ../files/Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.sim & ./Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_latest_Buildings.Airflow.Multizone.Examples.NaturalVentilation.pipe 2>&1)