Notification: Performance of FrontEnd - loaded program: time 1.995e-05/2.015e-05, allocations: 0 / 327.5 MB, free: 0.8672 MB / 270.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08972/0.08976, allocations: 44.51 MB / 372 MB, free: 4.461 MB / 318.1 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.2298/0.3196, allocations: 70.67 MB / 442.7 MB, free: 19.46 MB / 318.1 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001994/0.3198, allocations: 71.95 kB / 442.7 MB, free: 19.39 MB / 318.1 MB
Notification: Performance of FrontEnd - DAE generated: time 0.005995/0.3258, allocations: 1.748 MB / 444.5 MB, free: 17.68 MB / 318.1 MB
Notification: Performance of FrontEnd: time 1.552e-06/0.3259, allocations: 3.938 kB / 444.5 MB, free: 17.67 MB / 318.1 MB
Notification: Performance of Transformations before backend: time 8.596e-06/0.3259, allocations: 4 kB / 444.5 MB, free: 17.67 MB / 318.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 20
 * Number of variables: 20
Notification: Performance of Generate backend data structure: time 0.000292/0.3262, allocations: 362.3 kB / 444.8 MB, free: 17.27 MB / 318.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.635e-05/0.3263, allocations: 8.031 kB / 444.8 MB, free: 17.26 MB / 318.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.000174/0.3264, allocations: 93 kB / 444.9 MB, free: 17.15 MB / 318.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.343e-05/0.3265, allocations: 167 kB / 445.1 MB, free: 16.95 MB / 318.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.402e-05/0.3266, allocations: 5.219 kB / 445.1 MB, free: 16.95 MB / 318.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.739e-05/0.3266, allocations: 8 kB / 445.1 MB, free: 16.94 MB / 318.1 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001378/0.3268, allocations: 47.92 kB / 445.2 MB, free: 16.89 MB / 318.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001283/0.3269, allocations: 68.12 kB / 445.2 MB, free: 16.82 MB / 318.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.487e-05/0.3269, allocations: 7.953 kB / 445.2 MB, free: 16.81 MB / 318.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.23e-05/0.327, allocations: 0 / 445.2 MB, free: 16.81 MB / 318.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.356e-06/0.327, allocations: 0 / 445.2 MB, free: 16.81 MB / 318.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005975/0.3276, allocations: 369.2 kB / 445.6 MB, free: 16.41 MB / 318.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001185/0.3277, allocations: 70.5 kB / 445.7 MB, free: 16.34 MB / 318.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 5.734e-05/0.3278, allocations: 32.62 kB / 445.7 MB, free: 16.3 MB / 318.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 1.313e-05/0.3278, allocations: 3.984 kB / 445.7 MB, free: 16.3 MB / 318.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.716e-05/0.3278, allocations: 34.56 kB / 445.7 MB, free: 16.26 MB / 318.1 MB
Notification: Performance of pre-optimization done (n=8): time 2.124e-06/0.3278, allocations: 0 / 445.7 MB, free: 16.26 MB / 318.1 MB
Notification: Performance of matching and sorting (n=8): time 0.0001791/0.328, allocations: 70.03 kB / 445.8 MB, free: 16.18 MB / 318.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.782e-05/0.3281, allocations: 55.41 kB / 445.9 MB, free: 16.12 MB / 318.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 7.396e-05/0.3282, allocations: 105.6 kB / 446 MB, free: 16.01 MB / 318.1 MB
Notification: Performance of collectPreVariables (initialization): time 1.086e-05/0.3282, allocations: 25.7 kB / 446 MB, free: 15.98 MB / 318.1 MB
Notification: Performance of collectInitialEqns (initialization): time 4.234e-05/0.3282, allocations: 100.9 kB / 446.1 MB, free: 15.88 MB / 318.1 MB
Notification: Performance of collectInitialBindings (initialization): time 2.272e-05/0.3283, allocations: 31.55 kB / 446.1 MB, free: 15.84 MB / 318.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.068e-06/0.3283, allocations: 0 / 446.1 MB, free: 15.84 MB / 318.1 MB
Notification: Performance of setup shared object (initialization): time 4.956e-05/0.3283, allocations: 318.8 kB / 446.4 MB, free: 15.52 MB / 318.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 4.549e-05/0.3284, allocations: 20 kB / 446.4 MB, free: 15.5 MB / 318.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.746e-05/0.3285, allocations: 42.58 kB / 446.5 MB, free: 15.45 MB / 318.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 5.955e-05/0.3285, allocations: 33.03 kB / 446.5 MB, free: 15.43 MB / 318.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.279e-06/0.3285, allocations: 0 / 446.5 MB, free: 15.43 MB / 318.1 MB
Notification: Performance of matching and sorting (n=13) (initialization): time 0.0001671/0.3287, allocations: 85.56 kB / 446.6 MB, free: 15.34 MB / 318.1 MB
Notification: Performance of prepare postOptimizeDAE: time 1.402e-05/0.3288, allocations: 8 kB / 446.6 MB, free: 15.33 MB / 318.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.56e-06/0.3288, allocations: 0 / 446.6 MB, free: 15.33 MB / 318.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.211e-05/0.3288, allocations: 0 / 446.6 MB, free: 15.33 MB / 318.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001406/0.3289, allocations: 31.92 kB / 446.6 MB, free: 15.3 MB / 318.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.757e-06/0.329, allocations: 8.062 kB / 446.6 MB, free: 15.29 MB / 318.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.331e-05/0.329, allocations: 10.42 kB / 446.7 MB, free: 15.28 MB / 318.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.253e-06/0.3291, allocations: 0.5625 kB / 446.7 MB, free: 15.28 MB / 318.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (13):
 * Single equations (assignments): 13
 * 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 5.031e-05/0.3291, allocations: 108.9 kB / 446.8 MB, free: 15.17 MB / 318.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.594e-05/0.3292, allocations: 0 / 446.8 MB, free: 15.17 MB / 318.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.913e-05/0.3292, allocations: 15.36 kB / 446.8 MB, free: 15.16 MB / 318.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.49e-06/0.3292, allocations: 0 / 446.8 MB, free: 15.16 MB / 318.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.682e-06/0.3292, allocations: 4.5 kB / 446.8 MB, free: 15.15 MB / 318.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.776e-06/0.3293, allocations: 4 kB / 446.8 MB, free: 15.15 MB / 318.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001587/0.3294, allocations: 158.1 kB / 446.9 MB, free: 14.96 MB / 318.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.839e-06/0.3294, allocations: 7.953 kB / 446.9 MB, free: 14.95 MB / 318.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001335/0.3296, allocations: 27.17 kB / 447 MB, free: 14.93 MB / 318.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.319e-06/0.3296, allocations: 0 / 447 MB, free: 14.93 MB / 318.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.359e-06/0.3296, allocations: 0 / 447 MB, free: 14.93 MB / 318.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.771e-06/0.3296, allocations: 0 / 447 MB, free: 14.93 MB / 318.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.006e-06/0.3296, allocations: 0 / 447 MB, free: 14.93 MB / 318.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00101/0.3307, allocations: 1.11 MB / 448.1 MB, free: 13.69 MB / 318.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 2.406e-05/0.3307, allocations: 85.09 kB / 448.2 MB, free: 13.59 MB / 318.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.523e-05/0.3307, allocations: 7.922 kB / 448.2 MB, free: 13.58 MB / 318.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 8.948e-05/0.3308, allocations: 4.062 kB / 448.2 MB, free: 13.58 MB / 318.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.55e-05/0.3309, allocations: 4 kB / 448.2 MB, free: 13.57 MB / 318.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.88e-06/0.3309, allocations: 1.219 kB / 448.2 MB, free: 13.57 MB / 318.1 MB
Notification: Performance of sorting global known variables: time 2.77e-05/0.3309, allocations: 83.28 kB / 448.3 MB, free: 13.49 MB / 318.1 MB
Notification: Performance of sort global known variables: time 5.7e-07/0.3309, allocations: 0 / 448.3 MB, free: 13.49 MB / 318.1 MB
Notification: Performance of remove unused functions: time 0.0004486/0.3314, allocations: 35.84 kB / 448.3 MB, free: 13.46 MB / 318.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (mass1.T,mass2.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (8):
 * Single equations (assignments): 8
 * 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 9.4e-05/0.3315, allocations: 99.23 kB / 448.4 MB, free: 13.35 MB / 318.1 MB
Notification: Performance of simCode: created initialization part: time 0.0001245/0.3316, allocations: 51.88 kB / 448.4 MB, free: 13.3 MB / 318.1 MB
Notification: Performance of simCode: created event and clocks part: time 2.102e-06/0.3316, allocations: 4.125 kB / 448.5 MB, free: 13.3 MB / 318.1 MB
Notification: Performance of simCode: created simulation system equations: time 3.556e-05/0.3317, allocations: 20 kB / 448.5 MB, free: 13.28 MB / 318.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001972/0.3319, allocations: 4 kB / 448.5 MB, free: 13.27 MB / 318.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005568/0.3325, allocations: 372.1 kB / 448.8 MB, free: 12.89 MB / 318.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001291/0.3326, allocations: 0.6924 MB / 449.5 MB, free: 12.17 MB / 318.1 MB
Notification: Performance of simCode: alias equations: time 5.31e-05/0.3327, allocations: 8.859 kB / 449.5 MB, free: 12.16 MB / 318.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.632e-05/0.3327, allocations: 11.44 kB / 449.6 MB, free: 12.15 MB / 318.1 MB
Notification: Performance of SimCode: time 1.081e-06/0.3327, allocations: 0 / 449.6 MB, free: 12.15 MB / 318.1 MB
Notification: Performance of Templates: time 0.003724/0.3365, allocations: 0.6342 MB / 450.2 MB, free: 11.52 MB / 318.1 MB