Running command: translateModel(Buildings.Controls.OBC.UnitConversions.Validation.To_Btu,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Controls.OBC.UnitConversions.Validation.To_Btu")
Notification: Performance of loadModel(Buildings): time 4.44/4.44, allocations: 431.3 MB / 445.8 MB, free: 5.445 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.664e-05/3.67e-05, allocations: 8 kB / 0.5354 GB, free: 14.86 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6575/0.6575, allocations: 98.71 MB / 0.6318 GB, free: 11.98 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.UnitConversions.Validation.To_Btu): time 0.001262/0.6588, allocations: 0.5396 MB / 0.6323 GB, free: 11.45 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.000138/0.659, allocations: 43.78 kB / 0.6324 GB, free: 11.4 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 6.58e-05/0.6591, allocations: 8 kB / 0.6324 GB, free: 11.39 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 2.516e-05/0.6592, allocations: 3.938 kB / 0.6324 GB, free: 11.39 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 9.015e-05/0.6593, allocations: 3.984 kB / 0.6324 GB, free: 11.39 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 5.261e-05/0.6593, allocations: 15.98 kB / 0.6324 GB, free: 11.37 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 8.984e-05/0.6594, allocations: 35.81 kB / 0.6324 GB, free: 11.34 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000129/0.6596, allocations: 20.17 kB / 0.6325 GB, free: 11.31 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 6.325e-05/0.6596, allocations: 27.91 kB / 0.6325 GB, free: 11.29 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 7.207e-05/0.6597, allocations: 19.86 kB / 0.6325 GB, free: 11.27 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.355e-05/0.6597, allocations: 7.938 kB / 0.6325 GB, free: 11.26 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 1.469e-05/0.6598, allocations: 0 / 0.6325 GB, free: 11.26 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 2.078e-05/0.6598, allocations: 11.94 kB / 0.6325 GB, free: 11.25 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 1.733e-05/0.6598, allocations: 4 kB / 0.6325 GB, free: 11.24 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 0.0001076/0.6599, allocations: 54.25 kB / 0.6326 GB, free: 11.19 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 2.514e-06/0.66, allocations: 0 / 0.6326 GB, free: 11.19 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 2.585e-06/0.66, allocations: 4 kB / 0.6326 GB, free: 11.19 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 2.154e-05/0.66, allocations: 0 / 0.6326 GB, free: 11.19 MB / 0.5105 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 18
 * Number of variables: 18
Notification: Performance of Generate backend data structure: time 0.0004848/0.6605, allocations: 371.2 kB / 0.6329 GB, free: 10.78 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 5.128e-05/0.6606, allocations: 11.97 kB / 0.6329 GB, free: 10.77 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.262e-05/0.6606, allocations: 7.906 kB / 0.633 GB, free: 10.76 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002908/0.6609, allocations: 194.8 kB / 0.6331 GB, free: 10.53 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.676e-05/0.6609, allocations: 4 kB / 0.6331 GB, free: 10.52 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.584e-05/0.661, allocations: 8 kB / 0.6331 GB, free: 10.52 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002322/0.6612, allocations: 91.38 kB / 0.6332 GB, free: 10.41 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.067e-05/0.6612, allocations: 8 kB / 0.6332 GB, free: 10.41 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.406e-05/0.6613, allocations: 0 / 0.6332 GB, free: 10.41 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.972e-06/0.6613, allocations: 0 / 0.6332 GB, free: 10.41 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001288/0.6614, allocations: 43.91 kB / 0.6333 GB, free: 10.36 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007645/0.6622, allocations: 452.5 kB / 0.6337 GB, free: 9.867 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 7.958e-05/0.6623, allocations: 45.34 kB / 0.6338 GB, free: 9.805 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.441e-05/0.6623, allocations: 0 / 0.6338 GB, free: 9.805 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.102e-05/0.6624, allocations: 30.56 kB / 0.6338 GB, free: 9.766 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=2): time 1.433e-06/0.6624, allocations: 0 / 0.6338 GB, free: 9.766 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=2): time 0.0002323/0.6626, allocations: 61.81 kB / 0.6338 GB, free: 9.699 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.072e-05/0.6627, allocations: 81.14 kB / 0.6339 GB, free: 9.602 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002077/0.6629, allocations: 149.8 kB / 0.6341 GB, free: 9.445 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 2.318e-05/0.6629, allocations: 25.7 kB / 0.6341 GB, free: 9.414 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001056/0.6631, allocations: 107.9 kB / 0.6342 GB, free: 9.305 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 1.786e-05/0.6631, allocations: 11.84 kB / 0.6342 GB, free: 9.293 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.118e-06/0.6631, allocations: 0 / 0.6342 GB, free: 9.293 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.0001552/0.6633, allocations: 318.8 kB / 0.6345 GB, free: 8.973 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.091e-05/0.6633, allocations: 8 kB / 0.6345 GB, free: 8.965 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 4.911e-05/0.6634, allocations: 33.64 kB / 0.6345 GB, free: 8.926 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.426e-05/0.6634, allocations: 8 kB / 0.6346 GB, free: 8.918 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.865e-06/0.6635, allocations: 3.938 kB / 0.6346 GB, free: 8.914 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001493/0.6636, allocations: 61.55 kB / 0.6346 GB, free: 8.848 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 1.914e-05/0.6636, allocations: 4 kB / 0.6346 GB, free: 8.844 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.242e-06/0.6637, allocations: 0 / 0.6346 GB, free: 8.844 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.739e-05/0.6637, allocations: 0 / 0.6346 GB, free: 8.844 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001193/0.6638, allocations: 20 kB / 0.6346 GB, free: 8.824 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.472e-06/0.6638, allocations: 0 / 0.6346 GB, free: 8.824 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 5.685e-05/0.6639, allocations: 4 kB / 0.6346 GB, free: 8.82 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.003e-06/0.6639, allocations: 0 / 0.6346 GB, free: 8.82 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (4):
 * Single equations (assignments): 4
 * 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 0.0001256/0.664, allocations: 113.8 kB / 0.6348 GB, free: 8.699 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 6.164e-05/0.6641, allocations: 15.77 kB / 0.6348 GB, free: 8.684 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.147e-05/0.6642, allocations: 16.55 kB / 0.6348 GB, free: 8.668 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.068e-06/0.6642, allocations: 0 / 0.6348 GB, free: 8.668 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.853e-06/0.6642, allocations: 4 kB / 0.6348 GB, free: 8.664 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.837e-06/0.6642, allocations: 7.938 kB / 0.6348 GB, free: 8.656 MB / 0.5105 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006099/0.6648, allocations: 478.8 kB / 0.6353 GB, free: 8.125 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.026e-06/0.6649, allocations: 0 / 0.6353 GB, free: 8.125 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.648e-05/0.6649, allocations: 4 kB / 0.6353 GB, free: 8.121 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.449e-06/0.6649, allocations: 0 / 0.6353 GB, free: 8.121 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.424e-06/0.6649, allocations: 0 / 0.6353 GB, free: 8.121 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 5.721e-06/0.665, allocations: 4 kB / 0.6353 GB, free: 8.117 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.054e-06/0.665, allocations: 0 / 0.6353 GB, free: 8.117 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001519/0.6651, allocations: 99.56 kB / 0.6354 GB, free: 7.992 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.897e-05/0.6652, allocations: 85.02 kB / 0.6354 GB, free: 7.891 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.331e-05/0.6653, allocations: 4 kB / 0.6354 GB, free: 7.887 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.016e-05/0.6653, allocations: 4 kB / 0.6354 GB, free: 7.883 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.925e-05/0.6653, allocations: 0 / 0.6354 GB, free: 7.883 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.081e-06/0.6654, allocations: 8.016 kB / 0.6355 GB, free: 7.875 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 0.0001487/0.6655, allocations: 124 kB / 0.6356 GB, free: 7.754 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 3.71e-07/0.6655, allocations: 0 / 0.6356 GB, free: 7.754 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.0002522/0.6658, allocations: 15.94 kB / 0.6356 GB, free: 7.738 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 2
 * 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 0.0001496/0.6659, allocations: 95.25 kB / 0.6357 GB, free: 7.637 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.000113/0.6661, allocations: 19.94 kB / 0.6357 GB, free: 7.617 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 2.906e-06/0.6661, allocations: 0 / 0.6357 GB, free: 7.617 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 2.619e-05/0.6661, allocations: 12.12 kB / 0.6357 GB, free: 7.605 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001485/0.6663, allocations: 7.953 kB / 0.6357 GB, free: 7.598 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005579/0.6669, allocations: 208.1 kB / 0.6359 GB, free: 7.367 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003256/0.6672, allocations: 0.6965 MB / 0.6366 GB, free: 6.645 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 5.218e-05/0.6673, allocations: 8.422 kB / 0.6366 GB, free: 6.637 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.492e-05/0.6673, allocations: 11.44 kB / 0.6366 GB, free: 6.625 MB / 0.5105 GB
Notification: Performance of SimCode: time 1.052e-06/0.6673, allocations: 0 / 0.6366 GB, free: 6.625 MB / 0.5105 GB
Notification: Performance of Templates: time 0.003406/0.6707, allocations: 463.8 kB / 0.6371 GB, free: 6.172 MB / 0.5105 GB