Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/../OMCompiler/build/lib/omlibrary/ --ompython_omhome=/usr Buildings_6.0.0_Buildings.Airflow.Multizone.Examples.NaturalVentilation.conf.json
Using package ModelicaServices with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OMCompiler/build/lib/omlibrary/Buildings 6.0.0/package.mo)
Running command: "" <> buildModelFMU(Buildings.Airflow.Multizone.Examples.NaturalVentilation,fileNamePrefix="Buildings_6_0_0_Buildings_Airflow_Multizone_Examples_NaturalVentilation",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadModel(Buildings): time 4.197/4.197, allocations: 433.2 MB / 440.7 MB, free: 4.578 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.899e-05/2.91e-05, allocations: 2.062 kB / 0.5325 GB, free: 12.72 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2206/0.2206, allocations: 98.73 MB / 0.6289 GB, free: 9.152 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.023/7.243, allocations: 2.187 GB / 2.816 GB, free: 148.5 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002722/7.244, allocations: 89 kB / 2.816 GB, free: 148.4 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.338/10.58, allocations: 0.6292 GB / 3.446 GB, free: 154.6 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.474e-06/10.58, allocations: 0 / 3.446 GB, free: 154.6 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001035/10.58, allocations: 31.02 kB / 3.446 GB, free: 154.6 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: 218
 * Number of variables: 218
Notification: Performance of Generate backend data structure: time 0.005201/10.59, allocations: 1.401 MB / 3.447 GB, free: 153.2 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.222e-05/10.59, allocations: 15.56 kB / 3.447 GB, free: 153.2 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004133/10.59, allocations: 362.2 kB / 3.447 GB, free: 152.8 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002625/10.59, allocations: 0.8419 MB / 3.448 GB, free: 152 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.458e-05/10.59, allocations: 31.95 kB / 3.448 GB, free: 151.9 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001907/10.59, allocations: 54.91 kB / 3.448 GB, free: 151.9 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.002017/10.6, allocations: 0.7419 MB / 3.449 GB, free: 151.1 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002048/10.6, allocations: 0.8974 MB / 3.45 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.091e-05/10.6, allocations: 3.906 kB / 3.45 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001199/10.6, allocations: 0 / 3.45 GB, free: 150.2 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.9e-05/10.6, allocations: 36.25 kB / 3.45 GB, free: 150.2 MB / 0.823 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.007383/10.61, allocations: 4.357 MB / 3.454 GB, free: 145.5 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001349/10.61, allocations: 0.5952 MB / 3.455 GB, free: 144.9 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009595/10.61, allocations: 422.2 kB / 3.455 GB, free: 144.5 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000747/10.61, allocations: 0.6768 MB / 3.456 GB, free: 143.7 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.524e-05/10.61, allocations: 43.12 kB / 3.456 GB, free: 143.7 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=70): time 3.417e-06/10.61, allocations: 0 / 3.456 GB, free: 143.7 MB / 0.823 GB
Notification: Performance of matching and sorting (n=70): time 0.002308/10.61, allocations: 0.7165 MB / 3.456 GB, free: 142.9 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.867e-05/10.61, allocations: 59.97 kB / 3.457 GB, free: 142.9 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008768/10.61, allocations: 487.7 kB / 3.457 GB, free: 142.4 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001012/10.61, allocations: 25.7 kB / 3.457 GB, free: 142.4 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003211/10.61, allocations: 436 kB / 3.457 GB, free: 141.9 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002716/10.61, allocations: 248.1 kB / 3.458 GB, free: 141.7 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.467e-05/10.61, allocations: 3.281 kB / 3.458 GB, free: 141.7 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001338/10.61, allocations: 382.8 kB / 3.458 GB, free: 141.3 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005654/10.61, allocations: 257.5 kB / 3.458 GB, free: 141 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006233/10.62, allocations: 367.5 kB / 3.459 GB, free: 140.7 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009555/10.62, allocations: 332 kB / 3.459 GB, free: 140.3 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.29e-06/10.62, allocations: 0 / 3.459 GB, free: 140.3 MB / 0.823 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.001882/10.62, allocations: 0.7569 MB / 3.46 GB, free: 139.6 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.372e-05/10.62, allocations: 15.86 kB / 3.46 GB, free: 139.6 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.009e-05/10.62, allocations: 3.984 kB / 3.46 GB, free: 139.6 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.762e-05/10.62, allocations: 7.188 kB / 3.46 GB, free: 139.6 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001276/10.62, allocations: 151.8 kB / 3.46 GB, free: 139.4 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.077e-05/10.62, allocations: 7.953 kB / 3.46 GB, free: 139.4 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001716/10.62, allocations: 84.28 kB / 3.46 GB, free: 139.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.582e-05/10.62, allocations: 24.19 kB / 3.46 GB, free: 139.3 MB / 0.823 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 ()
 * 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 0.0002121/10.62, allocations: 116.8 kB / 3.46 GB, free: 139.2 MB / 0.823 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.001699/10.62, allocations: 0.6976 MB / 3.461 GB, free: 138.5 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002203/10.62, allocations: 83.06 kB / 3.461 GB, free: 138.4 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00201/10.63, allocations: 0.7689 MB / 3.462 GB, free: 137.6 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.012e-05/10.63, allocations: 11.94 kB / 3.462 GB, free: 137.6 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.634e-06/10.63, allocations: 0 / 3.462 GB, free: 137.6 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001472/10.63, allocations: 0.8 MB / 3.462 GB, free: 136.7 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003956/10.63, allocations: 1.741 MB / 3.464 GB, free: 135 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.152e-06/10.63, allocations: 0 / 3.464 GB, free: 135 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001678/10.63, allocations: 179.7 kB / 3.464 GB, free: 134.8 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.257e-05/10.63, allocations: 11.98 kB / 3.464 GB, free: 134.8 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.88e-05/10.63, allocations: 4 kB / 3.464 GB, free: 134.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.252e-06/10.63, allocations: 4 kB / 3.464 GB, free: 134.8 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.327e-06/10.63, allocations: 0 / 3.464 GB, free: 134.8 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00264/10.64, allocations: 1.253 MB / 3.466 GB, free: 133.5 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007193/10.64, allocations: 251.9 kB / 3.466 GB, free: 133.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001781/10.64, allocations: 11.95 kB / 3.466 GB, free: 133.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001436/10.64, allocations: 63.78 kB / 3.466 GB, free: 133.2 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001334/10.64, allocations: 40.5 kB / 3.466 GB, free: 133.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.262e-05/10.64, allocations: 27.98 kB / 3.466 GB, free: 133.1 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0006365/10.64, allocations: 383.2 kB / 3.466 GB, free: 132.7 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.984e-06/10.64, allocations: 4 kB / 3.466 GB, free: 132.7 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.001653/10.64, allocations: 433.9 kB / 3.467 GB, free: 132.3 MB / 0.823 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 ()
 * 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 0.005317/10.65, allocations: 3.464 MB / 3.47 GB, free: 129 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001635/10.65, allocations: 0.6621 MB / 3.471 GB, free: 128.3 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 6.703e-06/10.65, allocations: 0 / 3.471 GB, free: 128.3 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006883/10.65, allocations: 354 kB / 3.471 GB, free: 128 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004252/10.65, allocations: 481.3 kB / 3.471 GB, free: 127.5 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005531/10.66, allocations: 1.976 MB / 3.473 GB, free: 125.5 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006968/10.66, allocations: 1.12 MB / 3.475 GB, free: 124.4 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001728/10.66, allocations: 226.1 kB / 3.475 GB, free: 124.2 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008156/10.66, allocations: 371.3 kB / 3.475 GB, free: 123.8 MB / 0.823 GB
Notification: Performance of SimCode: time 1.302e-06/10.66, allocations: 0 / 3.475 GB, free: 123.8 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1387/10.8, allocations: 35.25 MB / 3.51 GB, free: 88.8 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002067/10.8, allocations: 148.7 kB / 3.51 GB, free: 88.61 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.229/15.03, allocations: 0 / 3.51 GB, free: 88.61 MB / 0.823 GB