Notification: Performance of FrontEnd - loaded program: time 2.03e-05/2.042e-05, allocations: 0.75 kB / 0.5166 GB, free: 14.78 MB / 416.2 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1665/0.1666, allocations: 76.94 MB / 0.5917 GB, free: 1.773 MB / 480.2 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6797/0.8463, allocations: 119.4 MB / 0.7083 GB, free: 39.25 MB / 0.5022 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001324/0.8465, allocations: 52.86 kB / 0.7084 GB, free: 39.2 MB / 0.5022 GB
Notification: Performance of FrontEnd: time 0.003414/0.8499, allocations: 0.9993 MB / 0.7094 GB, free: 38.21 MB / 0.5022 GB
Notification: Performance of Transformations before backend: time 1.035e-05/0.8499, allocations: 4 kB / 0.7094 GB, free: 38.2 MB / 0.5022 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 8
 * Number of variables: 8
Notification: Performance of Generate backend data structure: time 0.0003024/0.8503, allocations: 338.5 kB / 0.7097 GB, free: 37.83 MB / 0.5022 GB
Notification: Performance of prepare preOptimizeDAE: time 4.006e-05/0.8503, allocations: 8.031 kB / 0.7097 GB, free: 37.82 MB / 0.5022 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.129e-05/0.8504, allocations: 7.906 kB / 0.7097 GB, free: 37.81 MB / 0.5022 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001392/0.8505, allocations: 176.6 kB / 0.7099 GB, free: 37.6 MB / 0.5022 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.267e-05/0.8505, allocations: 4 kB / 0.7099 GB, free: 37.6 MB / 0.5022 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.956e-05/0.8506, allocations: 15.92 kB / 0.7099 GB, free: 37.58 MB / 0.5022 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001029/0.8507, allocations: 31.97 kB / 0.7099 GB, free: 37.55 MB / 0.5022 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001065/0.8508, allocations: 61.66 kB / 0.71 GB, free: 37.48 MB / 0.5022 GB
Notification: Performance of preOpt findStateOrder (simulation): time 1.346e-05/0.8508, allocations: 0 / 0.71 GB, free: 37.48 MB / 0.5022 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.139e-05/0.8509, allocations: 0 / 0.71 GB, free: 37.48 MB / 0.5022 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.48e-06/0.8509, allocations: 0 / 0.71 GB, free: 37.48 MB / 0.5022 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001672/0.851, allocations: 158.8 kB / 0.7101 GB, free: 37.29 MB / 0.5022 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001184/0.8512, allocations: 70.52 kB / 0.7102 GB, free: 37.21 MB / 0.5022 GB
Notification: Performance of preOpt resolveLoops (simulation): time 5.397e-05/0.8512, allocations: 30.89 kB / 0.7102 GB, free: 37.18 MB / 0.5022 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.425e-05/0.8513, allocations: 4 kB / 0.7102 GB, free: 37.18 MB / 0.5022 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.054e-05/0.8513, allocations: 39.05 kB / 0.7103 GB, free: 37.13 MB / 0.5022 GB
Notification: Performance of pre-optimization done (n=8): time 1.773e-06/0.8513, allocations: 0 / 0.7103 GB, free: 37.13 MB / 0.5022 GB
Notification: Performance of matching and sorting (n=8): time 0.0002049/0.8515, allocations: 79.27 kB / 0.7103 GB, free: 37.05 MB / 0.5022 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 1.696e-05/0.8516, allocations: 51.41 kB / 0.7104 GB, free: 36.98 MB / 0.5022 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.872e-05/0.8516, allocations: 96.98 kB / 0.7105 GB, free: 36.88 MB / 0.5022 GB
Notification: Performance of collectPreVariables (initialization): time 1.286e-05/0.8516, allocations: 25.7 kB / 0.7105 GB, free: 36.85 MB / 0.5022 GB
Notification: Performance of collectInitialEqns (initialization): time 2.06e-05/0.8517, allocations: 88 kB / 0.7106 GB, free: 36.76 MB / 0.5022 GB
Notification: Performance of collectInitialBindings (initialization): time 3.937e-05/0.8517, allocations: 43.45 kB / 0.7106 GB, free: 36.72 MB / 0.5022 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.266e-06/0.8517, allocations: 0 / 0.7106 GB, free: 36.72 MB / 0.5022 GB
Notification: Performance of setup shared object (initialization): time 5.122e-05/0.8518, allocations: 310.8 kB / 0.7109 GB, free: 36.41 MB / 0.5022 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 6.846e-05/0.8519, allocations: 35.98 kB / 0.711 GB, free: 36.37 MB / 0.5022 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 8.603e-05/0.852, allocations: 66.45 kB / 0.711 GB, free: 36.29 MB / 0.5022 GB
Notification: Performance of analyzeInitialSystem (initialization): time 8.594e-05/0.8521, allocations: 58.69 kB / 0.7111 GB, free: 36.24 MB / 0.5022 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.627e-06/0.8521, allocations: 3.938 kB / 0.7111 GB, free: 36.23 MB / 0.5022 GB
Notification: Performance of matching and sorting (n=16) (initialization): time 0.0002322/0.8523, allocations: 133.9 kB / 0.7112 GB, free: 36.1 MB / 0.5022 GB
Notification: Performance of prepare postOptimizeDAE: time 1.552e-05/0.8524, allocations: 4 kB / 0.7112 GB, free: 36.09 MB / 0.5022 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.309e-06/0.8524, allocations: 4 kB / 0.7112 GB, free: 36.09 MB / 0.5022 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.677e-05/0.8524, allocations: 0 / 0.7112 GB, free: 36.09 MB / 0.5022 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001978/0.8526, allocations: 44.05 kB / 0.7113 GB, free: 36.05 MB / 0.5022 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.842e-06/0.8526, allocations: 4.156 kB / 0.7113 GB, free: 36.04 MB / 0.5022 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.988e-05/0.8527, allocations: 3.938 kB / 0.7113 GB, free: 36.04 MB / 0.5022 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.389e-05/0.8527, allocations: 11.92 kB / 0.7113 GB, free: 36.03 MB / 0.5022 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (16):
 * Single equations (assignments): 16
 * 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 6.028e-05/0.8528, allocations: 105.6 kB / 0.7114 GB, free: 35.92 MB / 0.5022 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.09e-05/0.8528, allocations: 11.84 kB / 0.7114 GB, free: 35.91 MB / 0.5022 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.978e-05/0.8529, allocations: 12.41 kB / 0.7114 GB, free: 35.89 MB / 0.5022 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.733e-06/0.8529, allocations: 2.906 kB / 0.7114 GB, free: 35.89 MB / 0.5022 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.525e-06/0.8529, allocations: 0 / 0.7114 GB, free: 35.89 MB / 0.5022 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.681e-06/0.8529, allocations: 4 kB / 0.7114 GB, free: 35.89 MB / 0.5022 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001183/0.8531, allocations: 154.2 kB / 0.7116 GB, free: 35.7 MB / 0.5022 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.493e-06/0.8531, allocations: 3.938 kB / 0.7116 GB, free: 35.7 MB / 0.5022 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002398/0.8533, allocations: 23.98 kB / 0.7116 GB, free: 35.68 MB / 0.5022 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.098e-06/0.8533, allocations: 4 kB / 0.7116 GB, free: 35.67 MB / 0.5022 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.788e-05/0.8534, allocations: 3.984 kB / 0.7116 GB, free: 35.67 MB / 0.5022 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.506e-06/0.8534, allocations: 7.953 kB / 0.7116 GB, free: 35.66 MB / 0.5022 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.494e-06/0.8534, allocations: 0 / 0.7116 GB, free: 35.66 MB / 0.5022 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001502/0.8549, allocations: 1.242 MB / 0.7128 GB, free: 34.3 MB / 0.5022 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.069e-05/0.855, allocations: 89.11 kB / 0.7129 GB, free: 34.2 MB / 0.5022 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.023e-05/0.855, allocations: 0 / 0.7129 GB, free: 34.2 MB / 0.5022 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 5.812e-05/0.855, allocations: 7.984 kB / 0.7129 GB, free: 34.19 MB / 0.5022 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.883e-05/0.8551, allocations: 0 / 0.7129 GB, free: 34.19 MB / 0.5022 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.099e-05/0.8551, allocations: 7.953 kB / 0.7129 GB, free: 34.18 MB / 0.5022 GB
Notification: Performance of sorting global known variables: time 2.528e-05/0.8551, allocations: 76.41 kB / 0.713 GB, free: 34.11 MB / 0.5022 GB
Notification: Performance of sort global known variables: time 5.89e-07/0.8551, allocations: 0 / 0.713 GB, free: 34.11 MB / 0.5022 GB
Notification: Performance of remove unused functions: time 0.000431/0.8556, allocations: 24 kB / 0.713 GB, free: 34.08 MB / 0.5022 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 8 (x[1],x[2],x[3],x[4],v[1],v[2],v[3],v[4])
 * 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 0.0001282/0.8557, allocations: 107.2 kB / 0.7131 GB, free: 33.96 MB / 0.5022 GB
Notification: Performance of simCode: created initialization part: time 0.0001862/0.8559, allocations: 80.05 kB / 0.7132 GB, free: 33.89 MB / 0.5022 GB
Notification: Performance of simCode: created event and clocks part: time 2.404e-06/0.8559, allocations: 0 / 0.7132 GB, free: 33.89 MB / 0.5022 GB
Notification: Performance of simCode: created simulation system equations: time 5.776e-05/0.856, allocations: 35.94 kB / 0.7132 GB, free: 33.85 MB / 0.5022 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001511/0.8562, allocations: 3.984 kB / 0.7132 GB, free: 33.85 MB / 0.5022 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009762/0.8572, allocations: 0.7386 MB / 0.714 GB, free: 33.08 MB / 0.5022 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0001457/0.8573, allocations: 0.7002 MB / 0.7146 GB, free: 32.35 MB / 0.5022 GB
Notification: Performance of simCode: alias equations: time 9.935e-05/0.8574, allocations: 28.64 kB / 0.7147 GB, free: 32.32 MB / 0.5022 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.124e-05/0.8575, allocations: 11.44 kB / 0.7147 GB, free: 32.31 MB / 0.5022 GB
Notification: Performance of SimCode: time 1.332e-06/0.8575, allocations: 3.938 kB / 0.7147 GB, free: 32.31 MB / 0.5022 GB
Notification: Performance of Templates: time 0.003639/0.8612, allocations: 0.8099 MB / 0.7155 GB, free: 31.5 MB / 0.5022 GB