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/OpenModelica/OMCompiler/build/lib/omlibrary/ModelicaServices 3.2.2/package.mo)
Using package Complex with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Complex 3.2.2.mo)
Using package Modelica with version 3.2.2 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/OMCompiler/build/lib/omlibrary/Modelica 3.2.2/package.mo)
Using package Buildings with version 6.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelica/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 4.113/4.113, allocations: 432.6 MB / 445.2 MB, free: 15.73 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.246e-05/4.268e-05, allocations: 5.078 kB / 0.5383 GB, free: 10.27 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2289/0.229, allocations: 98.73 MB / 0.6347 GB, free: 1.879 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 7.257/7.486, allocations: 2.188 GB / 2.823 GB, free: 113.9 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000398/7.486, allocations: 88.81 kB / 2.823 GB, free: 113.9 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 3.537/11.02, allocations: 0.6362 GB / 3.459 GB, free: 109.1 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.234e-06/11.02, allocations: 0 / 3.459 GB, free: 109.1 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0001125/11.02, allocations: 24 kB / 3.459 GB, free: 109 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 0.005809/11.03, allocations: 1.396 MB / 3.46 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.106e-05/11.03, allocations: 12.03 kB / 3.46 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0004071/11.03, allocations: 136.6 kB / 3.461 GB, free: 107.5 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003992/11.03, allocations: 362.3 kB / 3.461 GB, free: 107.1 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002777/11.04, allocations: 0.8522 MB / 3.462 GB, free: 106.2 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.418e-05/11.04, allocations: 66 kB / 3.462 GB, free: 106.1 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002316/11.04, allocations: 91.89 kB / 3.462 GB, free: 106.1 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002578/11.04, allocations: 1.016 MB / 3.463 GB, free: 105 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.034e-05/11.04, allocations: 7.984 kB / 3.463 GB, free: 105 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002111/11.04, allocations: 36 kB / 3.463 GB, free: 105 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.278e-05/11.04, allocations: 34 kB / 3.463 GB, free: 104.9 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002291/11.04, allocations: 0.8355 MB / 3.464 GB, free: 104.1 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 0.007918/11.05, allocations: 4.472 MB / 3.468 GB, free: 99.25 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001426/11.05, allocations: 0.6152 MB / 3.469 GB, free: 98.63 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001101/11.05, allocations: 431.1 kB / 3.469 GB, free: 98.2 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007621/11.05, allocations: 0.6693 MB / 3.47 GB, free: 97.39 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.78e-05/11.05, allocations: 47.08 kB / 3.47 GB, free: 97.33 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=70): time 3.457e-06/11.05, allocations: 4 kB / 3.47 GB, free: 97.33 MB / 0.823 GB
Notification: Performance of matching and sorting (n=70): time 0.00226/11.06, allocations: 0.6937 MB / 3.471 GB, free: 96.62 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.654e-05/11.06, allocations: 59.97 kB / 3.471 GB, free: 96.55 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001096/11.06, allocations: 0.5468 MB / 3.471 GB, free: 96.01 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001609/11.06, allocations: 37.7 kB / 3.471 GB, free: 95.96 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003243/11.06, allocations: 440 kB / 3.472 GB, free: 95.53 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003226/11.06, allocations: 248.3 kB / 3.472 GB, free: 95.28 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.732e-05/11.06, allocations: 20 kB / 3.472 GB, free: 95.26 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 0.0001465/11.06, allocations: 386.8 kB / 3.472 GB, free: 94.88 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006554/11.06, allocations: 253.5 kB / 3.472 GB, free: 94.63 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006731/11.06, allocations: 365.9 kB / 3.473 GB, free: 94.23 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007849/11.06, allocations: 314 kB / 3.473 GB, free: 93.93 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.689e-06/11.06, allocations: 0 / 3.473 GB, free: 93.93 MB / 0.823 GB
Notification: Performance of matching and sorting (n=82) (initialization): time 0.00185/11.06, allocations: 0.7609 MB / 3.474 GB, free: 93.16 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.578e-05/11.06, allocations: 8 kB / 3.474 GB, free: 93.15 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.19e-05/11.06, allocations: 3.953 kB / 3.474 GB, free: 93.15 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.541e-05/11.06, allocations: 4.219 kB / 3.474 GB, free: 93.14 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001248/11.06, allocations: 155.7 kB / 3.474 GB, free: 92.99 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.543e-05/11.06, allocations: 7.938 kB / 3.474 GB, free: 92.98 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001872/11.07, allocations: 99.53 kB / 3.474 GB, free: 92.89 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.064e-05/11.07, allocations: 20 kB / 3.474 GB, free: 92.87 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 0.0002359/11.07, allocations: 140.9 kB / 3.474 GB, free: 92.72 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002254/11.07, allocations: 86.97 kB / 3.474 GB, free: 92.64 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00203/11.07, allocations: 0.7651 MB / 3.475 GB, free: 91.86 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.155e-05/11.07, allocations: 11.95 kB / 3.475 GB, free: 91.85 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.893e-06/11.07, allocations: 0 / 3.475 GB, free: 91.85 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001388/11.07, allocations: 0.7805 MB / 3.476 GB, free: 91.02 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004233/11.07, allocations: 1.813 MB / 3.478 GB, free: 89.15 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.613e-06/11.07, allocations: 0 / 3.478 GB, free: 89.15 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001636/11.08, allocations: 179.8 kB / 3.478 GB, free: 88.98 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.239e-05/11.08, allocations: 3.953 kB / 3.478 GB, free: 88.97 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.068e-05/11.08, allocations: 16 kB / 3.478 GB, free: 88.96 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.198e-05/11.08, allocations: 4 kB / 3.478 GB, free: 88.95 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.356e-06/11.08, allocations: 4 kB / 3.478 GB, free: 88.95 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002549/11.08, allocations: 1.227 MB / 3.479 GB, free: 87.7 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007802/11.08, allocations: 255.9 kB / 3.479 GB, free: 87.43 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001922/11.08, allocations: 19.95 kB / 3.479 GB, free: 87.41 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001564/11.08, allocations: 75.78 kB / 3.479 GB, free: 87.34 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001492/11.08, allocations: 44.44 kB / 3.479 GB, free: 87.3 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.277e-05/11.08, allocations: 31.98 kB / 3.479 GB, free: 87.27 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.0008141/11.08, allocations: 447.1 kB / 3.48 GB, free: 86.83 MB / 0.823 GB
Notification: Performance of sort global known variables: time 4.61e-07/11.08, allocations: 0 / 3.48 GB, free: 86.83 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002033/11.08, allocations: 487.2 kB / 3.48 GB, free: 86.36 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 0.00528/11.09, allocations: 3.237 MB / 3.483 GB, free: 83.02 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001653/11.09, allocations: 0.6492 MB / 3.484 GB, free: 82.37 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 5.42e-06/11.09, allocations: 0 / 3.484 GB, free: 82.37 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0007598/11.09, allocations: 347.1 kB / 3.484 GB, free: 82.04 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0043/11.1, allocations: 0.514 MB / 3.485 GB, free: 81.52 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005611/11.1, allocations: 2.018 MB / 3.487 GB, free: 79.45 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007002/11.1, allocations: 1.108 MB / 3.488 GB, free: 78.32 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.001722/11.1, allocations: 227.2 kB / 3.488 GB, free: 78.09 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008209/11.1, allocations: 363.3 kB / 3.489 GB, free: 77.74 MB / 0.823 GB
Notification: Performance of SimCode: time 1.422e-06/11.1, allocations: 0 / 3.489 GB, free: 77.74 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.1148/11.22, allocations: 53.45 MB / 3.541 GB, free: 24.56 MB / 0.823 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000262/11.22, allocations: 167.4 kB / 3.541 GB, free: 24.33 MB / 0.823 GB
Notification: Performance of buildModelFMU: Generate platform static: time 5.121/16.34, allocations: 0 / 3.541 GB, free: 24.33 MB / 0.823 GB