Running command: translateModel(Modelica.Mechanics.Translational.Examples.PreLoad,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|friction.v_rel|innerContactA.s_rel|innerContactB.s_rel|outerContactA.v_rel|outerContactB.s_rel|outerContactB.v_rel",fileNamePrefix="Modelica_3.2.1_Modelica.Mechanics.Translational.Examples.PreLoad")
Notification: Performance of loadModel(Modelica): time 1.715/1.715, allocations: 171.2 MB / 185.7 MB, free: 1.395 MB / 154.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.584e-05/3.586e-05, allocations: 0 / 228.1 MB, free: 7.344 MB / 186.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1038/0.1038, allocations: 38.78 MB / 266.9 MB, free: 492 kB / 218.7 MB
Notification: Performance of NFInst.instantiate(Modelica.Mechanics.Translational.Examples.PreLoad): time 0.004678/0.1086, allocations: 2.728 MB / 269.6 MB, free: 13.73 MB / 234.7 MB
Notification: Performance of NFInst.instExpressions: time 0.0023/0.1109, allocations: 0.8145 MB / 270.5 MB, free: 12.91 MB / 234.7 MB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003687/0.1114, allocations: 12 kB / 270.5 MB, free: 12.9 MB / 234.7 MB
Notification: Performance of NFTyping.typeComponents: time 0.0001544/0.1115, allocations: 55.53 kB / 270.5 MB, free: 12.84 MB / 234.7 MB
Notification: Performance of NFTyping.typeBindings: time 0.0004944/0.1121, allocations: 163.5 kB / 270.7 MB, free: 12.68 MB / 234.7 MB
Notification: Performance of NFTyping.typeClassSections: time 0.0005262/0.1126, allocations: 107.8 kB / 270.8 MB, free: 12.58 MB / 234.7 MB
Notification: Performance of NFFlatten.flatten: time 0.0006511/0.1133, allocations: 307.9 kB / 271.1 MB, free: 12.28 MB / 234.7 MB
Notification: Performance of NFFlatten.resolveConnections: time 0.0003157/0.1136, allocations: 108.3 kB / 271.2 MB, free: 12.17 MB / 234.7 MB
Notification: Performance of NFEvalConstants.evaluate: time 0.0003575/0.114, allocations: 175.6 kB / 271.4 MB, free: 12 MB / 234.7 MB
Notification: Performance of NFSimplifyModel.simplify: time 0.0003896/0.1144, allocations: 215.2 kB / 271.6 MB, free: 11.79 MB / 234.7 MB
Notification: Performance of NFFlatten.collectFunctions: time 0.0001107/0.1145, allocations: 27.94 kB / 271.6 MB, free: 11.76 MB / 234.7 MB
Notification: Performance of NFPackage.collectConstants: time 7.596e-05/0.1146, allocations: 20 kB / 271.6 MB, free: 11.74 MB / 234.7 MB
Notification: Performance of NFScalarize.scalarize: time 0.0001139/0.1147, allocations: 79.67 kB / 271.7 MB, free: 11.66 MB / 234.7 MB
Notification: Performance of NFVerifyModel.verify: time 0.000141/0.1149, allocations: 44 kB / 271.7 MB, free: 11.62 MB / 234.7 MB
Notification: Performance of NFConvertDAE.convert: time 0.0006306/0.1155, allocations: 442.9 kB / 272.2 MB, free: 11.18 MB / 234.7 MB
Notification: Performance of FrontEnd - DAE generated: time 3.878e-06/0.1155, allocations: 4 kB / 272.2 MB, free: 11.18 MB / 234.7 MB
Notification: Performance of FrontEnd: time 2.575e-06/0.1155, allocations: 0 / 272.2 MB, free: 11.18 MB / 234.7 MB
Notification: Performance of Transformations before backend: time 1.437e-05/0.1156, allocations: 0 / 272.2 MB, free: 11.18 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: 116
 * Number of variables: 116
Notification: Performance of Generate backend data structure: time 0.0024/0.118, allocations: 0.7605 MB / 272.9 MB, free: 10.37 MB / 234.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.1e-05/0.118, allocations: 12.03 kB / 272.9 MB, free: 10.36 MB / 234.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001826/0.1182, allocations: 55.34 kB / 273 MB, free: 10.3 MB / 234.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0005837/0.1188, allocations: 314.1 kB / 273.3 MB, free: 9.953 MB / 234.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.197e-05/0.1189, allocations: 40.94 kB / 273.4 MB, free: 9.914 MB / 234.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00013/0.119, allocations: 55.89 kB / 273.4 MB, free: 9.859 MB / 234.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001556/0.1206, allocations: 458.4 kB / 273.9 MB, free: 9.406 MB / 234.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.488e-05/0.1207, allocations: 4 kB / 273.9 MB, free: 9.402 MB / 234.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.703e-05/0.1208, allocations: 20 kB / 273.9 MB, free: 9.383 MB / 234.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.543e-05/0.1208, allocations: 8 kB / 273.9 MB, free: 9.375 MB / 234.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00194/0.1227, allocations: 495.7 kB / 274.4 MB, free: 8.891 MB / 234.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003905/0.1267, allocations: 1.398 MB / 275.8 MB, free: 7.434 MB / 234.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.001674/0.1284, allocations: 0.554 MB / 276.3 MB, free: 6.875 MB / 234.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 7.493e-05/0.1285, allocations: 16.45 kB / 276.3 MB, free: 6.859 MB / 234.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.777e-05/0.1286, allocations: 39.12 kB / 276.4 MB, free: 6.812 MB / 234.7 MB
Notification: Performance of pre-optimization done (n=67): time 3.527e-06/0.1286, allocations: 0 / 276.4 MB, free: 6.812 MB / 234.7 MB
Notification: Performance of matching and sorting (n=103): time 0.01383/0.1424, allocations: 3.285 MB / 279.7 MB, free: 3.449 MB / 234.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.992e-05/0.1425, allocations: 60.41 kB / 279.7 MB, free: 3.375 MB / 234.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003879/0.1429, allocations: 226.1 kB / 279.9 MB, free: 3.148 MB / 234.7 MB
Notification: Performance of collectPreVariables (initialization): time 9.753e-05/0.143, allocations: 41.7 kB / 280 MB, free: 3.102 MB / 234.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001809/0.1432, allocations: 193.3 kB / 280.2 MB, free: 2.906 MB / 234.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0003989/0.1436, allocations: 350.8 kB / 280.5 MB, free: 2.559 MB / 234.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.155e-05/0.1437, allocations: 20 kB / 280.5 MB, free: 2.539 MB / 234.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001997/0.1439, allocations: 362.8 kB / 280.9 MB, free: 2.176 MB / 234.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001148/0.1451, allocations: 285.8 kB / 281.2 MB, free: 1.898 MB / 234.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001243/0.1464, allocations: 361.4 kB / 281.5 MB, free: 1.535 MB / 234.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001188/0.1476, allocations: 311 kB / 281.8 MB, free: 1.23 MB / 234.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.991e-06/0.1476, allocations: 0 / 281.8 MB, free: 1.23 MB / 234.7 MB
Notification: Performance of matching and sorting (n=113) (initialization): time 0.002829/0.1505, allocations: 0.8093 MB / 282.6 MB, free: 428 kB / 234.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.649e-05/0.1506, allocations: 8 kB / 282.6 MB, free: 420 kB / 234.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.215e-05/0.1506, allocations: 3.938 kB / 282.6 MB, free: 416 kB / 234.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.654e-05/0.1506, allocations: 4 kB / 282.6 MB, free: 412 kB / 234.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001652/0.1523, allocations: 215.8 kB / 282.9 MB, free: 196 kB / 234.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.632e-05/0.1524, allocations: 7.953 kB / 282.9 MB, free: 188 kB / 234.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007395/0.1531, allocations: 59.95 kB / 282.9 MB, free: 128 kB / 234.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.173e-05/0.1532, allocations: 28 kB / 282.9 MB, free: 100 kB / 234.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 4 (innerContactA.contact,innerContactB.contact,outerContactA.contact,outerContactB.contact)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (113):
 * Single equations (assignments): 113
 * 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 0.0004472/0.1537, allocations: 197.7 kB / 283.1 MB, free: 15.89 MB / 250.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001524/0.1538, allocations: 59.38 kB / 283.2 MB, free: 15.83 MB / 250.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002285/0.1541, allocations: 73.39 kB / 283.3 MB, free: 15.76 MB / 250.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.455e-05/0.1541, allocations: 8 kB / 283.3 MB, free: 15.75 MB / 250.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.035e-05/0.1541, allocations: 0 / 283.3 MB, free: 15.75 MB / 250.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.777e-05/0.1542, allocations: 11.94 kB / 283.3 MB, free: 15.74 MB / 250.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005292/0.1595, allocations: 2.021 MB / 285.3 MB, free: 13.61 MB / 250.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.403e-05/0.1595, allocations: 4 kB / 285.3 MB, free: 13.61 MB / 250.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00165/0.1612, allocations: 216.2 kB / 285.5 MB, free: 13.39 MB / 250.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 2.147e-05/0.1612, allocations: 19.94 kB / 285.5 MB, free: 13.38 MB / 250.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.631e-05/0.1613, allocations: 23.98 kB / 285.6 MB, free: 13.35 MB / 250.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.795e-05/0.1614, allocations: 11.94 kB / 285.6 MB, free: 13.34 MB / 250.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.584e-06/0.1614, allocations: 8 kB / 285.6 MB, free: 13.33 MB / 250.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00421/0.1656, allocations: 1.634 MB / 287.2 MB, free: 11.51 MB / 250.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003926/0.166, allocations: 176.5 kB / 287.4 MB, free: 11.32 MB / 250.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001343/0.1662, allocations: 23.98 kB / 287.4 MB, free: 11.29 MB / 250.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007157/0.1669, allocations: 67.92 kB / 287.5 MB, free: 11.23 MB / 250.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001719/0.1671, allocations: 68.84 kB / 287.6 MB, free: 11.16 MB / 250.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.228e-05/0.1672, allocations: 35.95 kB / 287.6 MB, free: 11.12 MB / 250.7 MB
Notification: Performance of sorting global known variables: time 0.0002641/0.1675, allocations: 178 kB / 287.8 MB, free: 10.95 MB / 250.7 MB
Notification: Performance of sort global known variables: time 4.61e-07/0.1675, allocations: 0 / 287.8 MB, free: 10.95 MB / 250.7 MB
Notification: Performance of remove unused functions: time 0.0007719/0.1683, allocations: 156 kB / 287.9 MB, free: 10.8 MB / 250.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 20
 * Number of states: 6 (outerContactA.s_rel,outerContactA.v_rel,outerContactB.s_rel,outerContactB.v_rel,friction.s_rel,friction.v_rel)
 * Number of discrete variables: 4 (innerContactA.contact,innerContactB.contact,outerContactA.contact,outerContactB.contact)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (103):
 * Single equations (assignments): 103
 * 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 0.0002332/0.1685, allocations: 142.8 kB / 288.1 MB, free: 10.64 MB / 250.7 MB
Notification: Performance of simCode: created initialization part: time 0.002628/0.1712, allocations: 0.7504 MB / 288.8 MB, free: 9.895 MB / 250.7 MB
Notification: Performance of simCode: created event and clocks part: time 7.133e-06/0.1712, allocations: 0 / 288.8 MB, free: 9.895 MB / 250.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.001519/0.1727, allocations: 466.6 kB / 289.3 MB, free: 9.441 MB / 250.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0009698/0.1737, allocations: 84.84 kB / 289.3 MB, free: 9.352 MB / 250.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004457/0.1782, allocations: 1.829 MB / 291.2 MB, free: 7.438 MB / 250.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006414/0.1789, allocations: 0.8852 MB / 292.1 MB, free: 6.523 MB / 250.7 MB
Notification: Performance of simCode: alias equations: time 0.0006496/0.1796, allocations: 73 kB / 292.1 MB, free: 6.449 MB / 250.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002811/0.1799, allocations: 59.41 kB / 292.2 MB, free: 6.391 MB / 250.7 MB
Notification: Performance of SimCode: time 1.433e-06/0.1799, allocations: 0 / 292.2 MB, free: 6.391 MB / 250.7 MB
Notification: Performance of Templates: time 0.01971/0.1996, allocations: 5.745 MB / 297.9 MB, free: 0.6719 MB / 250.7 MB