Notification: Performance of FrontEnd - loaded program: time 1.889e-05/1.921e-05, allocations: 4 kB / 350 MB, free: 9.992 MB / 302.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.245/0.245, allocations: 44.52 MB / 394.5 MB, free: 83.12 MB / 318.1 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1303/0.3753, allocations: 91.68 MB / 486.2 MB, free: 8.809 MB / 334.1 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002719/0.3756, allocations: 87.94 kB / 486.2 MB, free: 8.723 MB / 334.1 MB
Notification: Performance of FrontEnd - DAE generated: time 0.6036/0.9792, allocations: 115 MB / 0.5872 GB, free: 22.84 MB / 350.1 MB
Notification: Performance of FrontEnd: time 2.956e-06/0.9793, allocations: 0 / 0.5872 GB, free: 22.84 MB / 350.1 MB
Notification: Performance of Transformations before backend: time 0.0003429/0.9796, allocations: 124 kB / 0.5873 GB, free: 22.71 MB / 350.1 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 2063
 * Number of variables: 2063
Notification: Performance of Generate backend data structure: time 0.02021/0.9999, allocations: 6.153 MB / 0.5933 GB, free: 16.47 MB / 350.1 MB
Notification: Performance of prepare preOptimizeDAE: time 3.937e-05/0.9999, allocations: 12.03 kB / 0.5933 GB, free: 16.46 MB / 350.1 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02073/1.021, allocations: 2.788 MB / 0.5961 GB, free: 13.66 MB / 350.1 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03442/1.055, allocations: 7.625 MB / 0.6035 GB, free: 5.969 MB / 350.1 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006553/1.056, allocations: 256.1 kB / 0.6038 GB, free: 5.715 MB / 350.1 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00366/1.06, allocations: 359.8 kB / 0.6041 GB, free: 5.363 MB / 350.1 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02855/1.088, allocations: 9.766 MB / 0.6136 GB, free: 11.59 MB / 366.1 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.03222/1.12, allocations: 13.65 MB / 0.627 GB, free: 12.68 MB / 382.1 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0003395/1.121, allocations: 91.17 kB / 0.6271 GB, free: 12.59 MB / 382.1 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001374/1.122, allocations: 36 kB / 0.6271 GB, free: 12.55 MB / 382.1 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.003051/1.125, allocations: 1.482 MB / 0.6285 GB, free: 11.07 MB / 382.1 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.5662/1.691, allocations: 68.03 MB / 0.695 GB, free: 27.38 MB / 382.1 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.01475/1.706, allocations: 6.217 MB / 0.701 GB, free: 26.7 MB / 382.1 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0109/1.717, allocations: 4.743 MB / 0.7057 GB, free: 25.09 MB / 382.1 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.002224/1.72, allocations: 1.287 MB / 0.7069 GB, free: 23.91 MB / 382.1 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.852e-05/1.72, allocations: 67.7 kB / 0.707 GB, free: 23.85 MB / 382.1 MB
Notification: Performance of pre-optimization done (n=287): time 1.228e-05/1.72, allocations: 0 / 0.707 GB, free: 23.85 MB / 382.1 MB
Notification: Performance of matching and sorting (n=378): time 0.1869/1.907, allocations: 37.29 MB / 0.7434 GB, free: 7.461 MB / 382.1 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.81e-05/1.907, allocations: 165.9 kB / 0.7436 GB, free: 7.27 MB / 382.1 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01061/1.917, allocations: 3.782 MB / 0.7473 GB, free: 4.027 MB / 382.1 MB
Notification: Performance of collectPreVariables (initialization): time 0.001162/1.919, allocations: 33.08 kB / 0.7473 GB, free: 3.992 MB / 382.1 MB
Notification: Performance of collectInitialEqns (initialization): time 0.004413/1.923, allocations: 4.001 MB / 0.7512 GB, free: 0.5703 MB / 382.1 MB
Notification: Performance of collectInitialBindings (initialization): time 0.003002/1.926, allocations: 1.338 MB / 0.7525 GB, free: 15.36 MB / 398.1 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001103/1.927, allocations: 0 / 0.7525 GB, free: 15.36 MB / 398.1 MB
Notification: Performance of setup shared object (initialization): time 0.0009822/1.928, allocations: 0.659 MB / 0.7531 GB, free: 14.79 MB / 398.1 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01325/1.941, allocations: 4.316 MB / 0.7574 GB, free: 10.91 MB / 398.1 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01814/1.96, allocations: 8.637 MB / 0.7658 GB, free: 0.8789 MB / 398.1 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.03593/1.996, allocations: 6.845 MB / 0.7725 GB, free: 13.76 MB / 414.1 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002112/1.996, allocations: 44 kB / 0.7725 GB, free: 13.72 MB / 414.1 MB
Notification: Performance of matching and sorting (n=1083) (initialization): time 0.2361/2.232, allocations: 17.93 MB / 0.79 GB, free: 83.39 MB / 414.1 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001168/2.232, allocations: 68.62 kB / 0.7901 GB, free: 83.39 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001772/2.232, allocations: 153.1 kB / 0.7902 GB, free: 83.39 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02754/2.26, allocations: 6.473 MB / 0.7966 GB, free: 83.33 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.008255/2.268, allocations: 1.804 MB / 0.7983 GB, free: 83.33 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.06371/2.332, allocations: 33.76 MB / 0.8313 GB, free: 78.96 MB / 414.1 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008701/2.341, allocations: 426.4 kB / 0.8317 GB, free: 78.96 MB / 414.1 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001776/2.342, allocations: 481.9 kB / 0.8322 GB, free: 78.89 MB / 414.1 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 696
 * Number of states: 0 ()
 * Number of discrete variables: 51 (shape.color[3],shape.color[2],shape.color[1],fixedTranslation.color[3],fixedTranslation.color[2],fixedTranslation.color[1],body.sphereColor[3],body.sphereColor[2],body.sphereColor[1],wheelSet.wheelSetJoint.revolute2.cylinderColor[3],wheelSet.wheelSetJoint.revolute2.cylinderColor[2],wheelSet.wheelSetJoint.revolute2.cylinderColor[1],wheelSet.wheelSetJoint.revolute1.cylinderColor[3],wheelSet.wheelSetJoint.revolute1.cylinderColor[2],wheelSet.wheelSetJoint.revolute1.cylinderColor[1],wheelSet.wheelSetJoint.rod2.color[3],wheelSet.wheelSetJoint.rod2.color[2],wheelSet.wheelSetJoint.rod2.color[1],wheelSet.wheelSetJoint.revolute.cylinderColor[3],wheelSet.wheelSetJoint.revolute.cylinderColor[2],wheelSet.wheelSetJoint.revolute.cylinderColor[1],wheelSet.wheelSetJoint.prismatic2.boxColor[3],wheelSet.wheelSetJoint.prismatic2.boxColor[2],wheelSet.wheelSetJoint.prismatic2.boxColor[1],wheelSet.wheelSetJoint.prismatic1.boxColor[3],wheelSet.wheelSetJoint.prismatic1.boxColor[2],wheelSet.wheelSetJoint.prismatic1.boxColor[1],wheelSet.wheelSetJoint.rod1.color[3],wheelSet.wheelSetJoint.rod1.color[2],wheelSet.wheelSetJoint.rod1.color[1],wheelSet.wheelSetJoint.fixed.color[3],wheelSet.wheelSetJoint.fixed.color[2],wheelSet.wheelSetJoint.fixed.color[1],wheelSet.body1.sphereColor[3],wheelSet.body1.sphereColor[2],wheelSet.body1.sphereColor[1],wheelSet.body2.sphereColor[3],wheelSet.body2.sphereColor[2],wheelSet.body2.sphereColor[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],ground.fixed.color[3],ground.fixed.color[2],ground.fixed.color[1])
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (924):
 * Single equations (assignments): 916
 * Array equations: 3
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)}
 * Non-linear Jacobian: 0
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(6,80.6%) 103,(1,100.0%) 24}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.001944/2.344, allocations: 0.5102 MB / 0.8327 GB, free: 78.73 MB / 414.1 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001245/2.346, allocations: 452.3 kB / 0.8331 GB, free: 78.73 MB / 414.1 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0366/2.382, allocations: 13.32 MB / 0.8461 GB, free: 74.44 MB / 414.1 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.695e-05/2.382, allocations: 45.62 kB / 0.8461 GB, free: 74.44 MB / 414.1 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.43e-05/2.383, allocations: 24.72 kB / 0.8462 GB, free: 74.44 MB / 414.1 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.5e-05/2.383, allocations: 19.3 kB / 0.8462 GB, free: 74.44 MB / 414.1 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07062/2.453, allocations: 24.87 MB / 0.8705 GB, free: 62.89 MB / 414.1 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.564e-05/2.453, allocations: 3.516 kB / 0.8705 GB, free: 62.89 MB / 414.1 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003151/2.457, allocations: 0.5335 MB / 0.871 GB, free: 62.51 MB / 414.1 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02436/2.481, allocations: 6.242 MB / 0.8771 GB, free: 58.18 MB / 414.1 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001011/2.482, allocations: 23.22 kB / 0.8771 GB, free: 58.17 MB / 414.1 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.05279/2.535, allocations: 30.6 MB / 0.907 GB, free: 28.99 MB / 414.1 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.406e-06/2.535, allocations: 4 kB / 0.907 GB, free: 28.99 MB / 414.1 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.6861/3.221, allocations: 183.4 MB / 1.086 GB, free: 15.41 MB / 430.1 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.004159/3.225, allocations: 1.269 MB / 1.087 GB, free: 14.13 MB / 430.1 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001467/3.227, allocations: 10.73 kB / 1.087 GB, free: 14.12 MB / 430.1 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00738/3.234, allocations: 285.2 kB / 1.088 GB, free: 13.84 MB / 430.1 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002378/3.237, allocations: 276.5 kB / 1.088 GB, free: 13.58 MB / 430.1 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.00122/3.238, allocations: 96.98 kB / 1.088 GB, free: 13.48 MB / 430.1 MB
Notification: Performance of sorting global known variables: time 0.00693/3.245, allocations: 2.555 MB / 1.09 GB, free: 10.93 MB / 430.1 MB
Notification: Performance of sort global known variables: time 9.3e-07/3.245, allocations: 0 / 1.09 GB, free: 10.93 MB / 430.1 MB
Notification: Performance of remove unused functions: time 0.01483/3.26, allocations: 2.387 MB / 1.093 GB, free: 8.551 MB / 430.1 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 7 (wheelSet.x,wheelSet.y,wheelSet.phi,wheelSet.theta1,wheelSet.theta2,wheelSet.der_theta1,wheelSet.der_theta2)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (231):
 * Single equations (assignments): 223
 * Array equations: 3
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 3 {(2,100.0%),(2,100.0%),(2,100.0%)}
 * Non-linear Jacobian: 0
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(9,66.7%) 97,(1,100.0%) 21}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001087/3.261, allocations: 157.7 kB / 1.093 GB, free: 8.426 MB / 430.1 MB
Notification: Performance of simCode: created initialization part: time 0.1609/3.422, allocations: 11.3 MB / 1.104 GB, free: 96.25 MB / 430.1 MB
Notification: Performance of simCode: created event and clocks part: time 7.956e-06/3.422, allocations: 3.281 kB / 1.104 GB, free: 96.25 MB / 430.1 MB
Notification: Performance of simCode: created simulation system equations: time 0.01289/3.435, allocations: 5.478 MB / 1.109 GB, free: 95.61 MB / 430.1 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004845/3.44, allocations: 467.7 kB / 1.11 GB, free: 95.58 MB / 430.1 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.07861/3.518, allocations: 18.08 MB / 1.127 GB, free: 92.52 MB / 430.1 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01681/3.535, allocations: 4.85 MB / 1.132 GB, free: 91.67 MB / 430.1 MB
Notification: Performance of simCode: alias equations: time 0.01757/3.553, allocations: 2.556 MB / 1.135 GB, free: 91.52 MB / 430.1 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003179/3.556, allocations: 334.4 kB / 1.135 GB, free: 91.5 MB / 430.1 MB
Notification: Performance of SimCode: time 1.737e-06/3.556, allocations: 0 / 1.135 GB, free: 91.5 MB / 430.1 MB
Notification: Performance of Templates: time 0.4723/4.028, allocations: 124.8 MB / 1.257 GB, free: 78.86 MB / 430.1 MB