Running command: translateModel(Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Controls.OBC.CDL.Continuous.Validation.Derivative")
Notification: Performance of loadModel(Buildings): time 3.661/3.661, allocations: 403.3 MB / 415.4 MB, free: 12.99 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.38e-05/4.395e-05, allocations: 19.94 kB / 0.4991 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4951/0.4952, allocations: 92.69 MB / 0.5896 GB, free: 14.5 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1828/0.678, allocations: 121.2 MB / 0.7079 GB, free: 5.176 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002863/0.6783, allocations: 91.94 kB / 0.708 GB, free: 5.086 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.00626/0.6846, allocations: 1.603 MB / 0.7096 GB, free: 3.484 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 5.276e-06/0.6846, allocations: 0 / 0.7096 GB, free: 3.484 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 1.079e-05/0.6847, allocations: 3.938 kB / 0.7096 GB, free: 3.48 MB / 0.5886 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 0.0004616/0.6851, allocations: 354.4 kB / 0.7099 GB, free: 3.09 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 3.964e-05/0.6852, allocations: 8.031 kB / 0.7099 GB, free: 3.082 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.229e-05/0.6852, allocations: 15.86 kB / 0.7099 GB, free: 3.066 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002787/0.6855, allocations: 183.2 kB / 0.7101 GB, free: 2.848 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.322e-05/0.6856, allocations: 4 kB / 0.7101 GB, free: 2.844 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.22e-05/0.6856, allocations: 3.906 kB / 0.7101 GB, free: 2.84 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001186/0.6857, allocations: 49.69 kB / 0.7102 GB, free: 2.785 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.366e-06/0.6857, allocations: 0 / 0.7102 GB, free: 2.785 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.715e-06/0.6858, allocations: 0 / 0.7102 GB, free: 2.785 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.404e-06/0.6858, allocations: 0 / 0.7102 GB, free: 2.785 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 8.808e-05/0.6859, allocations: 23.98 kB / 0.7102 GB, free: 2.762 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.000533/0.6864, allocations: 296.8 kB / 0.7105 GB, free: 2.422 MB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001039/0.6865, allocations: 38.58 kB / 0.7105 GB, free: 2.375 MB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 4.776e-05/0.6866, allocations: 20.86 kB / 0.7105 GB, free: 2.352 MB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.164e-05/0.6866, allocations: 0 / 0.7105 GB, free: 2.352 MB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.058e-05/0.6867, allocations: 34.64 kB / 0.7105 GB, free: 2.309 MB / 0.5886 GB
Notification: Performance of pre-optimization done (n=4): time 1.891e-06/0.6867, allocations: 0 / 0.7105 GB, free: 2.309 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=4): time 0.0002048/0.6869, allocations: 57.64 kB / 0.7106 GB, free: 2.246 MB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.91e-05/0.687, allocations: 59.33 kB / 0.7107 GB, free: 2.176 MB / 0.5886 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001053/0.6871, allocations: 105.1 kB / 0.7108 GB, free: 2.062 MB / 0.5886 GB
Notification: Performance of collectPreVariables (initialization): time 2.174e-05/0.6871, allocations: 25.7 kB / 0.7108 GB, free: 2.031 MB / 0.5886 GB
Notification: Performance of collectInitialEqns (initialization): time 6.182e-05/0.6872, allocations: 96.05 kB / 0.7109 GB, free: 1.934 MB / 0.5886 GB
Notification: Performance of collectInitialBindings (initialization): time 3.414e-05/0.6872, allocations: 23.72 kB / 0.7109 GB, free: 1.91 MB / 0.5886 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.628e-06/0.6872, allocations: 0 / 0.7109 GB, free: 1.91 MB / 0.5886 GB
Notification: Performance of setup shared object (initialization): time 0.0001555/0.6874, allocations: 318.8 kB / 0.7112 GB, free: 1.59 MB / 0.5886 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.582e-05/0.6875, allocations: 4 kB / 0.7112 GB, free: 1.586 MB / 0.5886 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.429e-05/0.6875, allocations: 12 kB / 0.7112 GB, free: 1.574 MB / 0.5886 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.278e-05/0.6875, allocations: 11.98 kB / 0.7112 GB, free: 1.562 MB / 0.5886 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.206e-06/0.6876, allocations: 0 / 0.7112 GB, free: 1.562 MB / 0.5886 GB
Notification: Performance of matching and sorting (n=5) (initialization): time 0.0001394/0.6877, allocations: 53.7 kB / 0.7113 GB, free: 1.504 MB / 0.5886 GB
Notification: Performance of prepare postOptimizeDAE: time 1.905e-05/0.6877, allocations: 10.19 kB / 0.7113 GB, free: 1.496 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.961e-06/0.6878, allocations: 7.938 kB / 0.7113 GB, free: 1.488 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.561e-05/0.6878, allocations: 0 / 0.7113 GB, free: 1.488 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000185/0.688, allocations: 27.91 kB / 0.7113 GB, free: 1.461 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.018e-05/0.688, allocations: 3.953 kB / 0.7113 GB, free: 1.457 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.829e-05/0.6881, allocations: 12 kB / 0.7113 GB, free: 1.445 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.012e-05/0.6881, allocations: 0 / 0.7113 GB, free: 1.445 MB / 0.5886 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 8.258e-05/0.6882, allocations: 108.5 kB / 0.7114 GB, free: 1.336 MB / 0.5886 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.629e-05/0.6883, allocations: 11.89 kB / 0.7115 GB, free: 1.324 MB / 0.5886 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001717/0.6884, allocations: 61.72 kB / 0.7115 GB, free: 1.254 MB / 0.5886 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.008e-06/0.6885, allocations: 0 / 0.7115 GB, free: 1.254 MB / 0.5886 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.257e-06/0.6885, allocations: 0 / 0.7115 GB, free: 1.254 MB / 0.5886 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.475e-06/0.6885, allocations: 3.953 kB / 0.7115 GB, free: 1.25 MB / 0.5886 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002373/0.6887, allocations: 173.6 kB / 0.7117 GB, free: 1.031 MB / 0.5886 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.677e-06/0.6887, allocations: 0 / 0.7117 GB, free: 1.031 MB / 0.5886 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001286/0.6889, allocations: 12.12 kB / 0.7117 GB, free: 1.02 MB / 0.5886 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.045e-05/0.6889, allocations: 12 kB / 0.7117 GB, free: 1.008 MB / 0.5886 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.359e-05/0.6889, allocations: 3.984 kB / 0.7117 GB, free: 1.004 MB / 0.5886 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.17e-06/0.6889, allocations: 0 / 0.7117 GB, free: 1.004 MB / 0.5886 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.821e-06/0.689, allocations: 0 / 0.7117 GB, free: 1.004 MB / 0.5886 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002574/0.6892, allocations: 171.8 kB / 0.7119 GB, free: 0.8203 MB / 0.5886 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.574e-05/0.6893, allocations: 77.11 kB / 0.7119 GB, free: 0.7266 MB / 0.5886 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.92e-05/0.6893, allocations: 0 / 0.7119 GB, free: 0.7266 MB / 0.5886 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001314/0.6895, allocations: 16.05 kB / 0.712 GB, free: 0.7109 MB / 0.5886 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.229e-05/0.6895, allocations: 3.938 kB / 0.712 GB, free: 0.707 MB / 0.5886 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.663e-06/0.6895, allocations: 0 / 0.712 GB, free: 0.707 MB / 0.5886 GB
Notification: Performance of sorting global known variables: time 7.264e-05/0.6896, allocations: 95.27 kB / 0.7121 GB, free: 0.6133 MB / 0.5886 GB
Notification: Performance of sort global known variables: time 7.09e-07/0.6896, allocations: 0 / 0.7121 GB, free: 0.6133 MB / 0.5886 GB
Notification: Performance of remove unused functions: time 0.0003161/0.6899, allocations: 11.84 kB / 0.7121 GB, free: 0.6016 MB / 0.5886 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 0.0001836/0.6901, allocations: 121.2 kB / 0.7122 GB, free: 484 kB / 0.5886 GB
Notification: Performance of simCode: created initialization part: time 0.0001284/0.6903, allocations: 24 kB / 0.7122 GB, free: 460 kB / 0.5886 GB
Notification: Performance of simCode: created event and clocks part: time 2.695e-06/0.6903, allocations: 0 / 0.7122 GB, free: 460 kB / 0.5886 GB
Notification: Performance of simCode: created simulation system equations: time 5.358e-05/0.6904, allocations: 19.98 kB / 0.7122 GB, free: 440 kB / 0.5886 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002737/0.6907, allocations: 8 kB / 0.7122 GB, free: 432 kB / 0.5886 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003138/0.691, allocations: 102.8 kB / 0.7123 GB, free: 308 kB / 0.5886 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003596/0.6914, allocations: 0.6809 MB / 0.713 GB, free: 15.59 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 4.624e-05/0.6914, allocations: 11.98 kB / 0.713 GB, free: 15.58 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.286e-05/0.6915, allocations: 11.44 kB / 0.713 GB, free: 15.57 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.364e-06/0.6915, allocations: 3.938 kB / 0.713 GB, free: 15.57 MB / 0.6042 GB
Notification: Performance of Templates: time 0.003234/0.6947, allocations: 0.5837 MB / 0.7136 GB, free: 14.99 MB / 0.6042 GB