Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative")
Notification: Performance of loadModel(Buildings): time 4.606/4.606, allocations: 431.3 MB / 445.8 MB, free: 5.43 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.598e-05/3.595e-05, allocations: 6.031 kB / 0.5354 GB, free: 14.83 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6866/0.6867, allocations: 98.71 MB / 0.6318 GB, free: 11.96 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative): time 0.002576/0.6893, allocations: 1.15 MB / 0.6329 GB, free: 10.8 MB / 0.5105 GB
Notification: Performance of NFInst.instExpressions: time 0.0006844/0.69, allocations: 192.4 kB / 0.6331 GB, free: 10.61 MB / 0.5105 GB
Notification: Performance of NFInst.updateImplicitVariability: time 6.872e-05/0.6901, allocations: 4 kB / 0.6331 GB, free: 10.6 MB / 0.5105 GB
Notification: Performance of NFTyping.typeComponents: time 1.748e-05/0.6902, allocations: 0 / 0.6331 GB, free: 10.6 MB / 0.5105 GB
Notification: Performance of NFTyping.typeBindings: time 0.0002143/0.6904, allocations: 23.84 kB / 0.6332 GB, free: 10.58 MB / 0.5105 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001068/0.6905, allocations: 15.98 kB / 0.6332 GB, free: 10.56 MB / 0.5105 GB
Notification: Performance of NFFlatten.flatten: time 0.0001518/0.6907, allocations: 31.84 kB / 0.6332 GB, free: 10.53 MB / 0.5105 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.496e-05/0.6908, allocations: 4 kB / 0.6332 GB, free: 10.53 MB / 0.5105 GB
Notification: Performance of NFEvalConstants.evaluate: time 7.338e-05/0.6909, allocations: 15.98 kB / 0.6332 GB, free: 10.51 MB / 0.5105 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.704e-05/0.691, allocations: 19.91 kB / 0.6332 GB, free: 10.49 MB / 0.5105 GB
Notification: Performance of NFFlatten.collectFunctions: time 1.867e-05/0.691, allocations: 4 kB / 0.6332 GB, free: 10.49 MB / 0.5105 GB
Notification: Performance of NFPackage.collectConstants: time 1.661e-05/0.691, allocations: 0 / 0.6332 GB, free: 10.49 MB / 0.5105 GB
Notification: Performance of NFScalarize.scalarize: time 1.881e-05/0.6911, allocations: 3.984 kB / 0.6332 GB, free: 10.48 MB / 0.5105 GB
Notification: Performance of NFVerifyModel.verify: time 1.886e-05/0.6911, allocations: 4 kB / 0.6332 GB, free: 10.48 MB / 0.5105 GB
Notification: Performance of NFConvertDAE.convert: time 9.789e-05/0.6912, allocations: 35.94 kB / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of FrontEnd - DAE generated: time 2.675e-06/0.6912, allocations: 0 / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of FrontEnd: time 6.673e-06/0.6912, allocations: 0 / 0.6333 GB, free: 10.45 MB / 0.5105 GB
Notification: Performance of Transformations before backend: time 9.368e-06/0.6913, allocations: 3.938 kB / 0.6333 GB, free: 10.44 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: 6
 * Number of variables: 6
Notification: Performance of Generate backend data structure: time 0.0007148/0.692, allocations: 353.7 kB / 0.6336 GB, free: 10.05 MB / 0.5105 GB
Notification: Performance of prepare preOptimizeDAE: time 4.843e-05/0.692, allocations: 8.031 kB / 0.6336 GB, free: 10.04 MB / 0.5105 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.81e-05/0.6921, allocations: 11.91 kB / 0.6336 GB, free: 10.03 MB / 0.5105 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002429/0.6924, allocations: 178.9 kB / 0.6338 GB, free: 9.816 MB / 0.5105 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.376e-05/0.6924, allocations: 4 kB / 0.6338 GB, free: 9.812 MB / 0.5105 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.278e-05/0.6924, allocations: 4 kB / 0.6338 GB, free: 9.809 MB / 0.5105 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003513/0.6928, allocations: 61.67 kB / 0.6339 GB, free: 9.742 MB / 0.5105 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.022e-05/0.6928, allocations: 0 / 0.6339 GB, free: 9.742 MB / 0.5105 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.306e-05/0.6929, allocations: 0 / 0.6339 GB, free: 9.742 MB / 0.5105 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.165e-05/0.6929, allocations: 7.984 kB / 0.6339 GB, free: 9.734 MB / 0.5105 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004338/0.6933, allocations: 55.91 kB / 0.6339 GB, free: 9.68 MB / 0.5105 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006671/0.694, allocations: 292.8 kB / 0.6342 GB, free: 9.344 MB / 0.5105 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005161/0.6946, allocations: 66.61 kB / 0.6343 GB, free: 9.27 MB / 0.5105 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.65e-05/0.6946, allocations: 3.938 kB / 0.6343 GB, free: 9.266 MB / 0.5105 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.478e-05/0.6947, allocations: 38.58 kB / 0.6343 GB, free: 9.219 MB / 0.5105 GB
Notification: Performance of pre-optimization done (n=4): time 2.174e-06/0.6947, allocations: 4 kB / 0.6343 GB, free: 9.215 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=4): time 0.0008055/0.6955, allocations: 109.6 kB / 0.6344 GB, free: 9.102 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.799e-05/0.6956, allocations: 51.41 kB / 0.6345 GB, free: 9.039 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001319/0.6957, allocations: 117.1 kB / 0.6346 GB, free: 8.914 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 2.294e-05/0.6957, allocations: 25.7 kB / 0.6346 GB, free: 8.883 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 7.792e-05/0.6958, allocations: 92.14 kB / 0.6347 GB, free: 8.789 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 3.379e-05/0.6959, allocations: 15.73 kB / 0.6347 GB, free: 8.773 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.063e-06/0.6959, allocations: 0 / 0.6347 GB, free: 8.773 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.0001697/0.6961, allocations: 318.8 kB / 0.635 GB, free: 8.453 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002317/0.6963, allocations: 31.97 kB / 0.6351 GB, free: 8.422 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002177/0.6966, allocations: 27.92 kB / 0.6351 GB, free: 8.395 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002404/0.6968, allocations: 31.98 kB / 0.6351 GB, free: 8.363 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.414e-06/0.6968, allocations: 0 / 0.6351 GB, free: 8.363 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=5) (initialization): time 0.0005518/0.6974, allocations: 97.56 kB / 0.6352 GB, free: 8.262 MB / 0.5105 GB
Notification: Performance of prepare postOptimizeDAE: time 1.846e-05/0.6974, allocations: 8 kB / 0.6352 GB, free: 8.254 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.979e-06/0.6975, allocations: 0 / 0.6352 GB, free: 8.254 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.241e-05/0.6975, allocations: 0 / 0.6352 GB, free: 8.254 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002266/0.6977, allocations: 23.97 kB / 0.6352 GB, free: 8.23 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.667e-06/0.6977, allocations: 4 kB / 0.6352 GB, free: 8.227 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001061/0.6979, allocations: 8 kB / 0.6352 GB, free: 8.219 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.13e-05/0.6979, allocations: 3.953 kB / 0.6353 GB, free: 8.215 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (5):
 * Single equations (assignments): 5
 * 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 9.612e-05/0.698, allocations: 117.8 kB / 0.6354 GB, free: 8.09 MB / 0.5105 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.182e-05/0.698, allocations: 11.89 kB / 0.6354 GB, free: 8.078 MB / 0.5105 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0004481/0.6985, allocations: 97.55 kB / 0.6355 GB, free: 7.973 MB / 0.5105 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.31e-06/0.6985, allocations: 4 kB / 0.6355 GB, free: 7.969 MB / 0.5105 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.907e-06/0.6985, allocations: 192 / 0.6355 GB, free: 7.969 MB / 0.5105 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.817e-06/0.6985, allocations: 0 / 0.6355 GB, free: 7.969 MB / 0.5105 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002338/0.6988, allocations: 173.6 kB / 0.6356 GB, free: 7.75 MB / 0.5105 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.653e-06/0.6988, allocations: 0 / 0.6356 GB, free: 7.75 MB / 0.5105 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001656/0.699, allocations: 15.98 kB / 0.6357 GB, free: 7.734 MB / 0.5105 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.796e-06/0.699, allocations: 0 / 0.6357 GB, free: 7.734 MB / 0.5105 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.377e-05/0.699, allocations: 4 kB / 0.6357 GB, free: 7.73 MB / 0.5105 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.904e-06/0.699, allocations: 3.938 kB / 0.6357 GB, free: 7.727 MB / 0.5105 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.393e-06/0.699, allocations: 4 kB / 0.6357 GB, free: 7.723 MB / 0.5105 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006519/0.6997, allocations: 235.5 kB / 0.6359 GB, free: 7.477 MB / 0.5105 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.189e-05/0.6998, allocations: 77.11 kB / 0.636 GB, free: 7.383 MB / 0.5105 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.242e-05/0.6998, allocations: 0 / 0.636 GB, free: 7.383 MB / 0.5105 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001577/0.7, allocations: 16.02 kB / 0.636 GB, free: 7.367 MB / 0.5105 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.952e-05/0.7, allocations: 0 / 0.636 GB, free: 7.367 MB / 0.5105 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.237e-06/0.7, allocations: 4 kB / 0.636 GB, free: 7.363 MB / 0.5105 GB
Notification: Performance of sorting global known variables: time 7.084e-05/0.7001, allocations: 99.64 kB / 0.6361 GB, free: 7.266 MB / 0.5105 GB
Notification: Performance of sort global known variables: time 3.5e-07/0.7001, allocations: 0 / 0.6361 GB, free: 7.266 MB / 0.5105 GB
Notification: Performance of remove unused functions: time 0.0002755/0.7004, allocations: 4 kB / 0.6361 GB, free: 7.262 MB / 0.5105 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (der1.x)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (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 Backend phase and start with SimCode phase: time 0.0001542/0.7006, allocations: 103.2 kB / 0.6362 GB, free: 7.152 MB / 0.5105 GB
Notification: Performance of simCode: created initialization part: time 0.0004058/0.701, allocations: 72.42 kB / 0.6362 GB, free: 7.082 MB / 0.5105 GB
Notification: Performance of simCode: created event and clocks part: time 2.445e-06/0.701, allocations: 0 / 0.6362 GB, free: 7.082 MB / 0.5105 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001838/0.7012, allocations: 31.97 kB / 0.6363 GB, free: 7.051 MB / 0.5105 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002799/0.7015, allocations: 15.94 kB / 0.6363 GB, free: 7.035 MB / 0.5105 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004992/0.702, allocations: 176.8 kB / 0.6365 GB, free: 6.84 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003382/0.7024, allocations: 0.6887 MB / 0.6371 GB, free: 6.125 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 4.781e-05/0.7024, allocations: 4 kB / 0.6371 GB, free: 6.121 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.79e-05/0.7025, allocations: 7.438 kB / 0.6371 GB, free: 6.113 MB / 0.5105 GB
Notification: Performance of SimCode: time 2.685e-06/0.7025, allocations: 0 / 0.6371 GB, free: 6.113 MB / 0.5105 GB
Notification: Performance of Templates: time 0.003536/0.706, allocations: 0.6427 MB / 0.6378 GB, free: 5.477 MB / 0.5105 GB