Running command: translateModel(Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Utilities.Examples.ExtendedPolynomialDerivativeCheck")
Notification: Performance of loadModel(Buildings): time 3.543/3.543, allocations: 402 MB / 415.9 MB, free: 10.11 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.957e-05/2.965e-05, allocations: 4 kB / 0.5003 GB, free: 8.238 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1679/0.1679, allocations: 92.68 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6049/0.7729, allocations: 119.6 MB / 0.7076 GB, free: 6.844 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002293/0.7731, allocations: 75.94 kB / 0.7077 GB, free: 6.77 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 0.005593/0.7787, allocations: 1.357 MB / 0.709 GB, free: 5.418 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.286e-06/0.7788, allocations: 0 / 0.709 GB, free: 5.418 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 6.367e-06/0.7788, allocations: 4 kB / 0.709 GB, free: 5.414 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0003453/0.7791, allocations: 343.2 kB / 0.7094 GB, free: 5.031 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 3.791e-05/0.7792, allocations: 12.03 kB / 0.7094 GB, free: 5.02 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.643e-05/0.7792, allocations: 7.203 kB / 0.7094 GB, free: 5.016 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000142/0.7794, allocations: 167 kB / 0.7096 GB, free: 4.812 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.258e-05/0.7794, allocations: 0 / 0.7096 GB, free: 4.812 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.765e-05/0.7794, allocations: 0 / 0.7096 GB, free: 4.812 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001168/0.7796, allocations: 45.62 kB / 0.7096 GB, free: 4.762 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.71e-06/0.7796, allocations: 4 kB / 0.7096 GB, free: 4.758 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.02e-05/0.7796, allocations: 0 / 0.7096 GB, free: 4.758 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.912e-06/0.7796, allocations: 0 / 0.7096 GB, free: 4.758 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 3.987e-05/0.7797, allocations: 11.98 kB / 0.7096 GB, free: 4.746 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001998/0.7799, allocations: 161.7 kB / 0.7098 GB, free: 4.539 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 6.327e-05/0.78, allocations: 22.56 kB / 0.7098 GB, free: 4.508 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.702e-05/0.78, allocations: 4.062 kB / 0.7098 GB, free: 4.504 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.355e-05/0.7801, allocations: 46.5 kB / 0.7098 GB, free: 4.449 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=2): time 2.219e-06/0.7801, allocations: 0 / 0.7098 GB, free: 4.449 MB / 0.573 GB
Notification: Performance of matching and sorting (n=3): time 0.0006741/0.7808, allocations: 298.2 kB / 0.7101 GB, free: 4.105 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.929e-05/0.7808, allocations: 51.41 kB / 0.7102 GB, free: 4.043 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.695e-05/0.7809, allocations: 105 kB / 0.7103 GB, free: 3.934 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 2.234e-05/0.781, allocations: 29.7 kB / 0.7103 GB, free: 3.898 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 5.811e-05/0.781, allocations: 88.36 kB / 0.7104 GB, free: 3.809 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 2.529e-05/0.7811, allocations: 7.844 kB / 0.7104 GB, free: 3.801 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.298e-06/0.7811, allocations: 0 / 0.7104 GB, free: 3.801 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 0.0001606/0.7812, allocations: 322.8 kB / 0.7107 GB, free: 3.477 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.966e-05/0.7813, allocations: 11.98 kB / 0.7107 GB, free: 3.465 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.124e-05/0.7814, allocations: 29.64 kB / 0.7107 GB, free: 3.43 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.756e-05/0.7814, allocations: 15.98 kB / 0.7108 GB, free: 3.414 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.497e-06/0.7814, allocations: 0 / 0.7108 GB, free: 3.414 MB / 0.573 GB
Notification: Performance of matching and sorting (n=4) (initialization): time 0.0001652/0.7816, allocations: 81.5 kB / 0.7108 GB, free: 3.328 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.555e-05/0.7816, allocations: 4 kB / 0.7108 GB, free: 3.324 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.612e-06/0.7816, allocations: 0 / 0.7108 GB, free: 3.324 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.42e-05/0.7817, allocations: 4 kB / 0.7108 GB, free: 3.32 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 6.518e-05/0.7817, allocations: 8 kB / 0.7108 GB, free: 3.312 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.416e-06/0.7818, allocations: 0 / 0.7108 GB, free: 3.312 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.516e-05/0.7818, allocations: 7.938 kB / 0.7109 GB, free: 3.305 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.84e-05/0.7818, allocations: 0 / 0.7109 GB, free: 3.305 MB / 0.573 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 0.0001068/0.7819, allocations: 129.8 kB / 0.711 GB, free: 3.172 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.019e-05/0.782, allocations: 4 kB / 0.711 GB, free: 3.168 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002055/0.7822, allocations: 77.56 kB / 0.7111 GB, free: 3.086 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.123e-06/0.7822, allocations: 0 / 0.7111 GB, free: 3.086 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.121e-06/0.7822, allocations: 192 / 0.7111 GB, free: 3.086 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.274e-06/0.7822, allocations: 0 / 0.7111 GB, free: 3.086 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001592/0.7824, allocations: 165.6 kB / 0.7112 GB, free: 2.875 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.026e-06/0.7824, allocations: 0 / 0.7112 GB, free: 2.875 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 6.213e-05/0.7825, allocations: 7.984 kB / 0.7112 GB, free: 2.867 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.455e-06/0.7825, allocations: 0.625 kB / 0.7112 GB, free: 2.867 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.058e-05/0.7825, allocations: 8 kB / 0.7112 GB, free: 2.859 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.074e-06/0.7825, allocations: 0 / 0.7112 GB, free: 2.859 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.286e-06/0.7825, allocations: 0 / 0.7112 GB, free: 2.859 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000231/0.7828, allocations: 120.9 kB / 0.7113 GB, free: 2.723 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.362e-05/0.7828, allocations: 81.11 kB / 0.7114 GB, free: 2.625 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.911e-05/0.7829, allocations: 4.031 kB / 0.7114 GB, free: 2.621 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 4.988e-05/0.7829, allocations: 0 / 0.7114 GB, free: 2.621 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.218e-05/0.7829, allocations: 3.984 kB / 0.7114 GB, free: 2.617 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.465e-05/0.783, allocations: 8.062 kB / 0.7114 GB, free: 2.609 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 8.084e-05/0.7831, allocations: 87.98 kB / 0.7115 GB, free: 2.523 MB / 0.573 GB
Notification: Performance of sort global known variables: time 6.22e-07/0.7831, allocations: 0 / 0.7115 GB, free: 2.523 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.0002945/0.7834, allocations: 23.98 kB / 0.7115 GB, free: 2.5 MB / 0.573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (y)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (3):
 * Single equations (assignments): 3
 * 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 0.0002208/0.7836, allocations: 127 kB / 0.7117 GB, free: 2.367 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.000113/0.7837, allocations: 35.92 kB / 0.7117 GB, free: 2.332 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 3.181e-06/0.7838, allocations: 0 / 0.7117 GB, free: 2.332 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 3.785e-05/0.7838, allocations: 20.11 kB / 0.7117 GB, free: 2.312 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001193/0.7839, allocations: 3.953 kB / 0.7117 GB, free: 2.309 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000281/0.7842, allocations: 135.5 kB / 0.7119 GB, free: 2.148 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003653/0.7846, allocations: 0.6887 MB / 0.7125 GB, free: 1.434 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 3.31e-05/0.7847, allocations: 4.547 kB / 0.7125 GB, free: 1.43 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.845e-05/0.7847, allocations: 11.44 kB / 0.7125 GB, free: 1.418 MB / 0.573 GB
Notification: Performance of SimCode: time 1.261e-06/0.7847, allocations: 0 / 0.7125 GB, free: 1.418 MB / 0.573 GB
Notification: Performance of Templates: time 0.003669/0.7884, allocations: 0.8732 MB / 0.7134 GB, free: 0.5469 MB / 0.573 GB