Running command: translateModel(Modelica.Mechanics.Rotational.Examples.Backlash,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|elastoBacklash.phi_rel|elastoBacklash.w_rel|springDamper.phi_rel|springDamper.w_rel",fileNamePrefix="Modelica_3.2.1_Modelica.Mechanics.Rotational.Examples.Backlash")
Notification: Performance of loadModel(Modelica): time 1.776/1.776, allocations: 171.2 MB / 185.7 MB, free: 1.395 MB / 154.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.613e-05/2.613e-05, allocations: 0 / 228.1 MB, free: 7.344 MB / 186.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.0823/0.08235, allocations: 38.78 MB / 266.9 MB, free: 492 kB / 218.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Rotational.Examples.Backlash): time 0.00277/0.08519, allocations: 1.561 MB / 268.5 MB, free: 14.9 MB / 234.7 MB
Notification: Performance of NFInst.instExpressions: time 0.001383/0.08663, allocations: 0.5659 MB / 269 MB, free: 14.34 MB / 234.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0001206/0.08678, allocations: 11.94 kB / 269.1 MB, free: 14.32 MB / 234.7 MB
Notification: Performance of NFTyping.typeComponents: time 5.41e-05/0.08685, allocations: 19.84 kB / 269.1 MB, free: 14.3 MB / 234.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0002489/0.08712, allocations: 71.75 kB / 269.1 MB, free: 14.23 MB / 234.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0003459/0.08748, allocations: 51.89 kB / 269.2 MB, free: 14.18 MB / 234.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0002926/0.08778, allocations: 139.7 kB / 269.3 MB, free: 14.05 MB / 234.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0001326/0.08793, allocations: 31.97 kB / 269.4 MB, free: 14.02 MB / 234.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0001885/0.08813, allocations: 95.73 kB / 269.5 MB, free: 13.92 MB / 234.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0002014/0.08835, allocations: 111.7 kB / 269.6 MB, free: 13.81 MB / 234.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 5.951e-05/0.08842, allocations: 8 kB / 269.6 MB, free: 13.8 MB / 234.7 MB
Notification: Performance of NFPackage.collectConstants: time 4.195e-05/0.08847, allocations: 12 kB / 269.6 MB, free: 13.79 MB / 234.7 MB
Notification: Performance of NFScalarize.scalarize: time 6.016e-05/0.08854, allocations: 39.89 kB / 269.6 MB, free: 13.75 MB / 234.7 MB
Notification: Performance of NFVerifyModel.verify: time 7.327e-05/0.08863, allocations: 20 kB / 269.6 MB, free: 13.73 MB / 234.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0002855/0.08892, allocations: 171.8 kB / 269.8 MB, free: 13.57 MB / 234.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.256e-06/0.08894, allocations: 0 / 269.8 MB, free: 13.57 MB / 234.7 MB
Notification: Performance of FrontEnd: time 3.076e-06/0.08895, allocations: 0 / 269.8 MB, free: 13.57 MB / 234.7 MB
Notification: Performance of Transformations before backend: time 1.134e-05/0.08897, allocations: 0 / 269.8 MB, free: 13.57 MB / 234.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 41
 * Number of variables: 41
Notification: Performance of Generate backend data structure: time 0.001653/0.09063, allocations: 0.5221 MB / 270.3 MB, free: 13 MB / 234.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.08e-05/0.0907, allocations: 8.031 kB / 270.3 MB, free: 12.99 MB / 234.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001069/0.09082, allocations: 23.72 kB / 270.4 MB, free: 12.96 MB / 234.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003697/0.0912, allocations: 219.4 kB / 270.6 MB, free: 12.71 MB / 234.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003611/0.09158, allocations: 77.62 kB / 270.7 MB, free: 12.63 MB / 234.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 6.719e-05/0.09166, allocations: 19.91 kB / 270.7 MB, free: 12.61 MB / 234.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009644/0.09264, allocations: 259.2 kB / 270.9 MB, free: 12.34 MB / 234.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.579e-05/0.09269, allocations: 7.969 kB / 270.9 MB, free: 12.34 MB / 234.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.604e-05/0.09273, allocations: 8 kB / 270.9 MB, free: 12.33 MB / 234.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.001e-05/0.09275, allocations: 4 kB / 270.9 MB, free: 12.32 MB / 234.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001308/0.09407, allocations: 260.3 kB / 271.2 MB, free: 12.07 MB / 234.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001541/0.09564, allocations: 0.6821 MB / 271.9 MB, free: 11.33 MB / 234.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.00116/0.09685, allocations: 269.1 kB / 272.1 MB, free: 11.05 MB / 234.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 3.027e-05/0.09691, allocations: 0 / 272.1 MB, free: 11.05 MB / 234.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.194e-05/0.09696, allocations: 42.56 kB / 272.2 MB, free: 11 MB / 234.7 MB
Notification: Performance of pre-optimization done (n=21): time 2.094e-06/0.09698, allocations: 224 / 272.2 MB, free: 11 MB / 234.7 MB
Notification: Performance of matching and sorting (n=25): time 0.005119/0.1021, allocations: 1.544 MB / 273.7 MB, free: 9.277 MB / 234.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.692e-05/0.1022, allocations: 81.11 kB / 273.8 MB, free: 9.18 MB / 234.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002351/0.1025, allocations: 146.5 kB / 274 MB, free: 9.02 MB / 234.7 MB
Notification: Performance of collectPreVariables (initialization): time 4.779e-05/0.1025, allocations: 33.7 kB / 274 MB, free: 8.98 MB / 234.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001182/0.1027, allocations: 120.3 kB / 274.1 MB, free: 8.859 MB / 234.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001165/0.1028, allocations: 90.67 kB / 274.2 MB, free: 8.77 MB / 234.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.699e-05/0.1028, allocations: 8 kB / 274.2 MB, free: 8.762 MB / 234.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001682/0.103, allocations: 326.8 kB / 274.5 MB, free: 8.434 MB / 234.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003299/0.1033, allocations: 71.95 kB / 274.6 MB, free: 8.363 MB / 234.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003797/0.1037, allocations: 103.4 kB / 274.7 MB, free: 8.25 MB / 234.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003527/0.1041, allocations: 83.86 kB / 274.8 MB, free: 8.168 MB / 234.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.625e-06/0.1041, allocations: 0 / 274.8 MB, free: 8.168 MB / 234.7 MB
Notification: Performance of matching and sorting (n=31) (initialization): time 0.0008693/0.105, allocations: 249.3 kB / 275 MB, free: 7.918 MB / 234.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.391e-05/0.105, allocations: 7.953 kB / 275 MB, free: 7.91 MB / 234.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.506e-05/0.1051, allocations: 4 kB / 275 MB, free: 7.906 MB / 234.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.78e-05/0.1051, allocations: 0 / 275 MB, free: 7.906 MB / 234.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008123/0.1059, allocations: 103.9 kB / 275.1 MB, free: 7.805 MB / 234.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.232e-05/0.1059, allocations: 4 kB / 275.1 MB, free: 7.801 MB / 234.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002627/0.1062, allocations: 12 kB / 275.1 MB, free: 7.789 MB / 234.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.663e-05/0.1063, allocations: 12 kB / 275.2 MB, free: 7.777 MB / 234.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (31):
 * Single equations (assignments): 31
 * 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 0.0001809/0.1065, allocations: 137.8 kB / 275.3 MB, free: 7.633 MB / 234.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 8.774e-05/0.1065, allocations: 15.81 kB / 275.3 MB, free: 7.617 MB / 234.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 7.298e-05/0.1066, allocations: 25.48 kB / 275.3 MB, free: 7.59 MB / 234.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.554e-06/0.1067, allocations: 4 kB / 275.3 MB, free: 7.586 MB / 234.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.873e-06/0.1067, allocations: 0 / 275.3 MB, free: 7.586 MB / 234.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.556e-06/0.1067, allocations: 4.922 kB / 275.3 MB, free: 7.582 MB / 234.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002502/0.1092, allocations: 0.9289 MB / 276.3 MB, free: 6.57 MB / 234.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.28e-06/0.1092, allocations: 0 / 276.3 MB, free: 6.57 MB / 234.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001015/0.1103, allocations: 116 kB / 276.4 MB, free: 6.457 MB / 234.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.095e-05/0.1103, allocations: 4.094 kB / 276.4 MB, free: 6.453 MB / 234.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.83e-05/0.1103, allocations: 15.92 kB / 276.4 MB, free: 6.438 MB / 234.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.789e-06/0.1104, allocations: 8 kB / 276.4 MB, free: 6.43 MB / 234.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.885e-06/0.1104, allocations: 0 / 276.4 MB, free: 6.43 MB / 234.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002305/0.1127, allocations: 0.7132 MB / 277.1 MB, free: 5.656 MB / 234.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0001737/0.1129, allocations: 112.9 kB / 277.2 MB, free: 5.527 MB / 234.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 6.347e-05/0.113, allocations: 8 kB / 277.2 MB, free: 5.52 MB / 234.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0004663/0.1134, allocations: 31.97 kB / 277.3 MB, free: 5.488 MB / 234.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.215e-05/0.1136, allocations: 27.97 kB / 277.3 MB, free: 5.461 MB / 234.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.153e-05/0.1136, allocations: 8 kB / 277.3 MB, free: 5.453 MB / 234.7 MB
Notification: Performance of sorting global known variables: time 0.0001451/0.1137, allocations: 120.9 kB / 277.4 MB, free: 5.336 MB / 234.7 MB
Notification: Performance of sort global known variables: time 4.2e-07/0.1138, allocations: 0 / 277.4 MB, free: 5.336 MB / 234.7 MB
Notification: Performance of remove unused functions: time 0.0004976/0.1143, allocations: 56 kB / 277.5 MB, free: 5.281 MB / 234.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 4 (elastoBacklash.phi_rel,elastoBacklash.w_rel,springDamper.phi_rel,springDamper.w_rel)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 25
 * 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 0.0001626/0.1144, allocations: 107.4 kB / 277.6 MB, free: 5.168 MB / 234.7 MB
Notification: Performance of simCode: created initialization part: time 0.001109/0.1156, allocations: 243.9 kB / 277.8 MB, free: 4.93 MB / 234.7 MB
Notification: Performance of simCode: created event and clocks part: time 4.248e-06/0.1156, allocations: 0 / 277.8 MB, free: 4.93 MB / 234.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0007213/0.1163, allocations: 160 kB / 278 MB, free: 4.773 MB / 234.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0005708/0.1169, allocations: 44.19 kB / 278 MB, free: 4.73 MB / 234.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00719/0.1241, allocations: 1.265 MB / 279.3 MB, free: 3.426 MB / 234.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004142/0.1246, allocations: 0.7442 MB / 280 MB, free: 2.656 MB / 234.7 MB
Notification: Performance of simCode: alias equations: time 0.0002063/0.1248, allocations: 25.95 kB / 280.1 MB, free: 2.629 MB / 234.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001318/0.1249, allocations: 23.42 kB / 280.1 MB, free: 2.605 MB / 234.7 MB
Notification: Performance of SimCode: time 8.92e-07/0.1249, allocations: 0 / 280.1 MB, free: 2.605 MB / 234.7 MB
Notification: Performance of Templates: time 0.008454/0.1334, allocations: 2.31 MB / 282.4 MB, free: 316 kB / 234.7 MB