Notification: Performance of FrontEnd - loaded program: time 1.906e-05/1.919e-05, allocations: 4 kB / 365 MB, free: 10.77 MB / 318.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1807/0.1807, allocations: 44.52 MB / 409.5 MB, free: 82.67 MB / 318.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.258/0.4387, allocations: 106.2 MB / 0.5036 GB, free: 42.79 MB / 334.1 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000235/0.439, allocations: 82.86 kB / 0.5037 GB, free: 42.79 MB / 334.1 MB Notification: Performance of FrontEnd - DAE generated: time 0.4719/0.9109, allocations: 124.3 MB / 0.6251 GB, free: 5 MB / 382.1 MB Notification: Performance of FrontEnd: time 1.694e-06/0.9109, allocations: 0 / 0.6251 GB, free: 5 MB / 382.1 MB Notification: Performance of Transformations before backend: time 0.00045/0.9114, allocations: 140 kB / 0.6252 GB, free: 4.863 MB / 382.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2355 * Number of variables: 2355 Notification: Performance of Generate backend data structure: time 0.03116/0.9426, allocations: 7.147 MB / 0.6322 GB, free: 13.62 MB / 398.1 MB Notification: Performance of prepare preOptimizeDAE: time 6.311e-05/0.9427, allocations: 8.031 kB / 0.6322 GB, free: 13.61 MB / 398.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01695/0.9596, allocations: 2.764 MB / 0.6349 GB, free: 10.84 MB / 398.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.02453/0.9842, allocations: 7.488 MB / 0.6422 GB, free: 3.262 MB / 398.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004907/0.9847, allocations: 298.1 kB / 0.6425 GB, free: 2.969 MB / 398.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002639/0.9874, allocations: 419.8 kB / 0.6429 GB, free: 2.559 MB / 398.1 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.4838/1.471, allocations: 10.08 MB / 0.6527 GB, free: 59.04 MB / 398.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03213/1.503, allocations: 14.59 MB / 0.667 GB, free: 55.55 MB / 398.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.0003163/1.504, allocations: 79.34 kB / 0.6671 GB, free: 55.55 MB / 398.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001649/1.505, allocations: 39.78 kB / 0.6671 GB, free: 55.55 MB / 398.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.002575/1.508, allocations: 1.495 MB / 0.6686 GB, free: 55.54 MB / 398.1 MB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1/1.608, allocations: 72.67 MB / 0.7395 GB, free: 27.27 MB / 414.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.007362/1.615, allocations: 4.813 MB / 0.7442 GB, free: 24.91 MB / 414.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.005665/1.621, allocations: 3.534 MB / 0.7477 GB, free: 23.43 MB / 414.1 MB Notification: Performance of preOpt evalFunc (simulation): time 0.001017/1.622, allocations: 0.7038 MB / 0.7484 GB, free: 22.83 MB / 414.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.131e-05/1.622, allocations: 62.5 kB / 0.7484 GB, free: 22.77 MB / 414.1 MB Notification: Performance of pre-optimization done (n=270): time 9.099e-06/1.622, allocations: 3.375 kB / 0.7484 GB, free: 22.77 MB / 414.1 MB Notification: Performance of matching and sorting (n=353): time 0.1337/1.756, allocations: 41.71 MB / 0.7891 GB, free: 13.14 MB / 430.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001124/1.756, allocations: 165.1 kB / 0.7893 GB, free: 12.95 MB / 430.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.009697/1.766, allocations: 4.444 MB / 0.7936 GB, free: 9.191 MB / 430.1 MB Notification: Performance of collectPreVariables (initialization): time 0.000778/1.767, allocations: 29.7 kB / 0.7937 GB, free: 9.156 MB / 430.1 MB Notification: Performance of collectInitialEqns (initialization): time 0.004888/1.771, allocations: 4.768 MB / 0.7983 GB, free: 4.914 MB / 430.1 MB Notification: Performance of collectInitialBindings (initialization): time 0.002167/1.774, allocations: 1.277 MB / 0.7996 GB, free: 3.766 MB / 430.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008487/1.775, allocations: 0 / 0.7996 GB, free: 3.766 MB / 430.1 MB Notification: Performance of setup shared object (initialization): time 0.0007543/1.775, allocations: 0.7043 MB / 0.8003 GB, free: 3.168 MB / 430.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.01558/1.791, allocations: 4.184 MB / 0.8044 GB, free: 0 / 430.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.468/2.259, allocations: 9.324 MB / 0.8135 GB, free: 79.24 MB / 430.3 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01892/2.278, allocations: 6.055 MB / 0.8194 GB, free: 79.19 MB / 430.3 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.000319/2.278, allocations: 57.62 kB / 0.8194 GB, free: 79.19 MB / 430.3 MB Notification: Performance of matching and sorting (n=1223) (initialization): time 0.05856/2.337, allocations: 17.39 MB / 0.8364 GB, free: 78.41 MB / 430.3 MB Notification: Performance of prepare postOptimizeDAE: time 0.0001956/2.337, allocations: 91.33 kB / 0.8365 GB, free: 78.41 MB / 430.3 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002228/2.337, allocations: 186.6 kB / 0.8367 GB, free: 78.41 MB / 430.3 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.02364/2.361, allocations: 5.389 MB / 0.8419 GB, free: 78.34 MB / 430.3 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0116/2.373, allocations: 2.082 MB / 0.844 GB, free: 78.16 MB / 430.3 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.07025/2.443, allocations: 35.48 MB / 0.8786 GB, free: 65.11 MB / 430.3 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01078/2.454, allocations: 413.4 kB / 0.879 GB, free: 65.11 MB / 430.3 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002162/2.456, allocations: 0.5934 MB / 0.8796 GB, free: 65.03 MB / 430.3 MB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 862 * Number of states: 0 () * Number of discrete variables: 57 (freeMotionScalarInit.arrowColor[3],freeMotionScalarInit.arrowColor[2],freeMotionScalarInit.arrowColor[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],fixedRotation.color[3],fixedRotation.color[2],fixedRotation.color[1],world.gravityArrowColor[3],world.gravityArrowColor[2],world.gravityArrowColor[1],world.axisColor_x[3],world.axisColor_x[2],world.axisColor_x[1],world.gravitySphereColor[3],world.gravitySphereColor[2],world.gravitySphereColor[1],springOfConstraint.color[3],springOfConstraint.color[2],springOfConstraint.color[1],springOfConstraint.massColor[3],springOfConstraint.massColor[2],springOfConstraint.massColor[1],springOfJoint.color[3],springOfJoint.color[2],springOfJoint.color[1],springOfJoint.massColor[3],springOfJoint.massColor[2],springOfJoint.massColor[1],bodyOfConstraint.color[3],bodyOfConstraint.color[2],bodyOfConstraint.color[1],bodyOfConstraint.body.sphereColor[3],bodyOfConstraint.body.sphereColor[2],bodyOfConstraint.body.sphereColor[1],bodyOfConstraint.frameTranslation.color[3],bodyOfConstraint.frameTranslation.color[2],bodyOfConstraint.frameTranslation.color[1],bodyOfJoint.color[3],bodyOfJoint.color[2],bodyOfJoint.color[1],bodyOfJoint.body.sphereColor[3],bodyOfJoint.body.sphereColor[2],bodyOfJoint.body.sphereColor[1],bodyOfJoint.frameTranslation.color[3],bodyOfJoint.frameTranslation.color[2],bodyOfJoint.frameTranslation.color[1],sensorConstraintRelative.arrowColor[3],sensorConstraintRelative.arrowColor[2],sensorConstraintRelative.arrowColor[1],constraint.sphereColor[3],constraint.sphereColor[2],constraint.sphereColor[1],joint.cylinderColor[3],joint.cylinderColor[2],joint.cylinderColor[1]) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (1089): * Single equations (assignments): 1078 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 6 {(3,100.0%) 38,(2,100.0%) 23,(2,100.0%) 13,(2,100.0%) 1,(2,100.0%) 1,(2,100.0%) 1} * Non-linear torn systems: 1 {2 23} Notification: Performance of prepare postOptimizeDAE: time 0.001972/2.458, allocations: 0.5822 MB / 0.8802 GB, free: 64.68 MB / 430.3 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001237/2.459, allocations: 0.4978 MB / 0.8806 GB, free: 64.68 MB / 430.3 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02879/2.488, allocations: 10.41 MB / 0.8908 GB, free: 61.07 MB / 430.3 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.931e-05/2.488, allocations: 48.28 kB / 0.8909 GB, free: 61.07 MB / 430.3 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 0.02548/2.514, allocations: 9.006 MB / 0.8996 GB, free: 57.61 MB / 430.3 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.908e-05/2.514, allocations: 13.17 kB / 0.8997 GB, free: 57.61 MB / 430.3 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.05404/2.568, allocations: 22.72 MB / 0.9218 GB, free: 39.59 MB / 430.3 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.277e-05/2.568, allocations: 8 kB / 0.9219 GB, free: 39.59 MB / 430.3 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002979/2.571, allocations: 477.3 kB / 0.9223 GB, free: 39.22 MB / 430.3 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.01653/2.587, allocations: 3.794 MB / 0.926 GB, free: 36.64 MB / 430.3 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0007273/2.588, allocations: 23.08 kB / 0.926 GB, free: 36.63 MB / 430.3 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.04671/2.635, allocations: 25.96 MB / 0.9514 GB, free: 13.34 MB / 430.3 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 0.1959/2.831, allocations: 11.63 MB / 0.9628 GB, free: 69.64 MB / 430.3 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.3862/3.217, allocations: 118.6 MB / 1.079 GB, free: 24.94 MB / 430.3 MB Notification: Performance of postOpt removeConstants (simulation): time 0.003444/3.221, allocations: 1.129 MB / 1.08 GB, free: 23.91 MB / 430.3 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001356/3.222, allocations: 11.95 kB / 1.08 GB, free: 23.89 MB / 430.3 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004716/3.227, allocations: 179.5 kB / 1.08 GB, free: 23.81 MB / 430.3 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001153/3.228, allocations: 245.7 kB / 1.08 GB, free: 23.66 MB / 430.3 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0004825/3.229, allocations: 103.2 kB / 1.08 GB, free: 23.56 MB / 430.3 MB Notification: Performance of sorting global known variables: time 0.005972/3.235, allocations: 2.985 MB / 1.083 GB, free: 20.99 MB / 430.3 MB Notification: Performance of sort global known variables: time 9.2e-07/3.235, allocations: 3.141 kB / 1.083 GB, free: 20.99 MB / 430.3 MB Notification: Performance of remove unused functions: time 0.02401/3.259, allocations: 2.569 MB / 1.086 GB, free: 18.44 MB / 430.3 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 29 * Number of states: 4 ($STATESET1.x,$STATESET0.x,joint.R_rel.w[2],joint.constantTorque.phi) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (221): * Single equations (assignments): 213 * Array equations: 4 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 4 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 3 {(1,100.0%) 12,(3,100.0%) 35,(3,100.0%) 25} * Non-linear torn systems: 1 {3 29} Notification: Performance of Backend phase and start with SimCode phase: time 0.001896/3.261, allocations: 225 kB / 1.086 GB, free: 18.29 MB / 430.3 MB Notification: Performance of simCode: created initialization part: time 0.02636/3.287, allocations: 10.41 MB / 1.096 GB, free: 9.297 MB / 430.3 MB Notification: Performance of simCode: created event and clocks part: time 1.026e-05/3.287, allocations: 4 kB / 1.096 GB, free: 9.293 MB / 430.3 MB Notification: Performance of simCode: created simulation system equations: time 0.007893/3.295, allocations: 4.161 MB / 1.1 GB, free: 5.516 MB / 430.3 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004215/3.299, allocations: 0.6306 MB / 1.101 GB, free: 5 MB / 430.3 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.2386/3.538, allocations: 16.78 MB / 1.117 GB, free: 83.56 MB / 446.3 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01841/3.556, allocations: 5.272 MB / 1.122 GB, free: 82.7 MB / 446.3 MB Notification: Performance of simCode: alias equations: time 0.01976/3.576, allocations: 2.877 MB / 1.125 GB, free: 82.64 MB / 446.3 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.00333/3.579, allocations: 366.1 kB / 1.125 GB, free: 82.64 MB / 446.3 MB Notification: Performance of SimCode: time 1.876e-06/3.579, allocations: 0 / 1.125 GB, free: 82.64 MB / 446.3 MB Notification: Performance of Templates: time 0.3219/3.901, allocations: 114.3 MB / 1.237 GB, free: 27.29 MB / 446.3 MB