Running command: translateModel(BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Utilities.Math.Functions.Examples.InverseXDerivative_2_Check")
Notification: Performance of loadModel(BuildingSystems): time 3.15/3.15, allocations: 343.8 MB / 355.9 MB, free: 9.371 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.174e-05/4.188e-05, allocations: 8 kB / 436.6 MB, free: 2.445 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1391/0.1392, allocations: 77.73 MB / 0.5023 GB, free: 4.551 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.5609/0.7001, allocations: 107.1 MB / 0.6069 GB, free: 13.94 MB / 0.4948 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002819/0.7004, allocations: 79.95 kB / 0.6069 GB, free: 13.86 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 0.02469/0.7251, allocations: 5.421 MB / 0.6122 GB, free: 8.441 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 2.68e-06/0.7252, allocations: 4 kB / 0.6122 GB, free: 8.438 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 8.371e-06/0.7252, allocations: 4 kB / 0.6122 GB, free: 8.434 MB / 0.4948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 13
 * Number of variables: 13
Notification: Performance of Generate backend data structure: time 0.000615/0.7258, allocations: 386.3 kB / 0.6126 GB, free: 8.012 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 4.294e-05/0.7259, allocations: 8.031 kB / 0.6126 GB, free: 8.004 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004471/0.7264, allocations: 71.83 kB / 0.6127 GB, free: 7.934 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001567/0.7265, allocations: 167 kB / 0.6128 GB, free: 7.73 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.501e-05/0.7266, allocations: 12 kB / 0.6129 GB, free: 7.719 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.946e-05/0.7266, allocations: 8 kB / 0.6129 GB, free: 7.711 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001983/0.7268, allocations: 77.59 kB / 0.6129 GB, free: 7.629 MB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.275e-05/0.7269, allocations: 0 / 0.6129 GB, free: 7.629 MB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.842e-05/0.7269, allocations: 0 / 0.6129 GB, free: 7.629 MB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.858e-06/0.7269, allocations: 4 kB / 0.6129 GB, free: 7.625 MB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001429/0.7271, allocations: 47.91 kB / 0.613 GB, free: 7.578 MB / 0.4948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.00073/0.7278, allocations: 340.6 kB / 0.6133 GB, free: 7.195 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002039/0.728, allocations: 70.5 kB / 0.6134 GB, free: 7.117 MB / 0.4948 GB
Notification: Performance of preOpt resolveLoops (simulation): time 7.318e-05/0.7281, allocations: 29.44 kB / 0.6134 GB, free: 7.086 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 2.269e-05/0.7281, allocations: 8.078 kB / 0.6134 GB, free: 7.078 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.079e-05/0.7282, allocations: 42.52 kB / 0.6135 GB, free: 7.027 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=7): time 2.416e-06/0.7282, allocations: 0 / 0.6135 GB, free: 7.027 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=11): time 0.01601/0.7442, allocations: 2.1 MB / 0.6155 GB, free: 4.832 MB / 0.4948 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.817e-05/0.7443, allocations: 51.41 kB / 0.6156 GB, free: 4.77 MB / 0.4948 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.116e-05/0.7444, allocations: 93 kB / 0.6156 GB, free: 4.672 MB / 0.4948 GB
Notification: Performance of collectPreVariables (initialization): time 6.412e-05/0.7445, allocations: 29.7 kB / 0.6157 GB, free: 4.637 MB / 0.4948 GB
Notification: Performance of collectInitialEqns (initialization): time 6.599e-05/0.7446, allocations: 92.06 kB / 0.6158 GB, free: 4.543 MB / 0.4948 GB
Notification: Performance of collectInitialBindings (initialization): time 8.96e-05/0.7447, allocations: 39.38 kB / 0.6158 GB, free: 4.504 MB / 0.4948 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.725e-05/0.7447, allocations: 0 / 0.6158 GB, free: 4.504 MB / 0.4948 GB
Notification: Performance of setup shared object (initialization): time 0.0001661/0.7449, allocations: 322.8 kB / 0.6161 GB, free: 4.18 MB / 0.4948 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003617/0.7453, allocations: 107.9 kB / 0.6162 GB, free: 4.074 MB / 0.4948 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003641/0.7457, allocations: 119.9 kB / 0.6163 GB, free: 3.957 MB / 0.4948 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0004058/0.7461, allocations: 120.2 kB / 0.6164 GB, free: 3.84 MB / 0.4948 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.366e-06/0.7461, allocations: 0 / 0.6164 GB, free: 3.84 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=13) (initialization): time 0.001063/0.7472, allocations: 329.3 kB / 0.6168 GB, free: 3.512 MB / 0.4948 GB
Notification: Performance of prepare postOptimizeDAE: time 1.891e-05/0.7472, allocations: 6.812 kB / 0.6168 GB, free: 3.508 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.035e-06/0.7472, allocations: 0 / 0.6168 GB, free: 3.508 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.628e-05/0.7473, allocations: 0 / 0.6168 GB, free: 3.508 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001033/0.7483, allocations: 123.7 kB / 0.6169 GB, free: 3.387 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.006e-05/0.7483, allocations: 0.7031 kB / 0.6169 GB, free: 3.387 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006966/0.749, allocations: 59.94 kB / 0.6169 GB, free: 3.328 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.301e-05/0.7491, allocations: 23.94 kB / 0.617 GB, free: 3.305 MB / 0.4948 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 (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 0.0001818/0.7493, allocations: 105 kB / 0.6171 GB, free: 3.195 MB / 0.4948 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001028/0.7494, allocations: 15.84 kB / 0.6171 GB, free: 3.18 MB / 0.4948 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.383e-05/0.7495, allocations: 12.09 kB / 0.6171 GB, free: 3.16 MB / 0.4948 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.831e-06/0.7495, allocations: 0 / 0.6171 GB, free: 3.16 MB / 0.4948 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.575e-06/0.7495, allocations: 4 kB / 0.6171 GB, free: 3.156 MB / 0.4948 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.624e-06/0.7495, allocations: 0 / 0.6171 GB, free: 3.156 MB / 0.4948 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001977/0.7515, allocations: 0.9017 MB / 0.618 GB, free: 2.148 MB / 0.4948 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.521e-06/0.7515, allocations: 96 / 0.618 GB, free: 2.148 MB / 0.4948 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001033/0.7526, allocations: 123.7 kB / 0.6181 GB, free: 2.027 MB / 0.4948 GB
Notification: Performance of postOpt tearingSystem (simulation): time 9.088e-06/0.7526, allocations: 4 kB / 0.6181 GB, free: 2.023 MB / 0.4948 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.684e-05/0.7527, allocations: 23.92 kB / 0.6181 GB, free: 2 MB / 0.4948 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.765e-06/0.7527, allocations: 0 / 0.6181 GB, free: 2 MB / 0.4948 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.129e-06/0.7527, allocations: 4 kB / 0.6181 GB, free: 1.996 MB / 0.4948 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001627/0.7544, allocations: 0.5734 MB / 0.6187 GB, free: 1.406 MB / 0.4948 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002094/0.7546, allocations: 117 kB / 0.6188 GB, free: 1.273 MB / 0.4948 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 8.241e-05/0.7547, allocations: 0 / 0.6188 GB, free: 1.273 MB / 0.4948 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0008001/0.7555, allocations: 67.94 kB / 0.6189 GB, free: 1.207 MB / 0.4948 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001053/0.7556, allocations: 23.92 kB / 0.6189 GB, free: 1.184 MB / 0.4948 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.515e-05/0.7557, allocations: 23.94 kB / 0.6189 GB, free: 1.16 MB / 0.4948 GB
Notification: Performance of sorting global known variables: time 6.553e-05/0.7558, allocations: 87.45 kB / 0.619 GB, free: 1.074 MB / 0.4948 GB
Notification: Performance of sort global known variables: time 8.08e-07/0.7558, allocations: 4 kB / 0.619 GB, free: 1.07 MB / 0.4948 GB
Notification: Performance of remove unused functions: time 0.0005532/0.7564, allocations: 55.94 kB / 0.619 GB, free: 1.016 MB / 0.4948 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 2 (y_comp,der_y_comp)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (11):
 * Single equations (assignments): 11
 * 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 0.0002596/0.7567, allocations: 119.2 kB / 0.6192 GB, free: 0.8867 MB / 0.4948 GB
Notification: Performance of simCode: created initialization part: time 0.0008671/0.7575, allocations: 267.7 kB / 0.6194 GB, free: 0.625 MB / 0.4948 GB
Notification: Performance of simCode: created event and clocks part: time 3.451e-06/0.7576, allocations: 0 / 0.6194 GB, free: 0.625 MB / 0.4948 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004428/0.758, allocations: 151.8 kB / 0.6196 GB, free: 488 kB / 0.4948 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002527/0.7583, allocations: 7.953 kB / 0.6196 GB, free: 480 kB / 0.4948 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004551/0.7628, allocations: 0.6958 MB / 0.6202 GB, free: 15.75 MB / 0.5105 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000378/0.7632, allocations: 0.6965 MB / 0.6209 GB, free: 15.02 MB / 0.5105 GB
Notification: Performance of simCode: alias equations: time 0.0009273/0.7642, allocations: 88.67 kB / 0.621 GB, free: 14.94 MB / 0.5105 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003553/0.7645, allocations: 55.3 kB / 0.6211 GB, free: 14.88 MB / 0.5105 GB
Notification: Performance of SimCode: time 1.496e-06/0.7646, allocations: 0 / 0.6211 GB, free: 14.88 MB / 0.5105 GB
Notification: Performance of Templates: time 0.007886/0.7725, allocations: 3.229 MB / 0.6242 GB, free: 11.66 MB / 0.5105 GB