Notification: Performance of loadModel(Modelica): time 0.9862/0.9862, allocations: 111.2 MB / 118.4 MB, free: 15.59 MB / 106.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.292e-05/3.266e-05, allocations: 7.125 kB / 145.9 MB, free: 4.047 MB / 122.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1374/0.1374, allocations: 25.16 MB / 171.1 MB, free: 1.859 MB / 138.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.09745/0.2349, allocations: 51.11 MB / 222.2 MB, free: 2.438 MB / 186.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003608/0.2354, allocations: 79.89 kB / 222.3 MB, free: 2.359 MB / 186.7 MB
Notification: Performance of FrontEnd: time 1.107/1.343, allocations: 201 MB / 423.3 MB, free: 21.32 MB / 234.7 MB
Notification: Performance of Transformations before backend: time 0.0005038/1.343, allocations: 155.5 kB / 423.4 MB, free: 21.18 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: 2587
 * Number of variables: 2587
Notification: Performance of Generate backend data structure: time 0.04868/1.392, allocations: 9.43 MB / 432.9 MB, free: 11.68 MB / 234.7 MB
Notification: Performance of prepare preOptimizeDAE: time 5.239e-05/1.392, allocations: 8.031 kB / 432.9 MB, free: 11.67 MB / 234.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.4158/1.808, allocations: 22.63 MB / 455.5 MB, free: 21.3 MB / 234.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03152/1.839, allocations: 9.454 MB / 464.9 MB, free: 20.9 MB / 234.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006601/1.84, allocations: 259.4 kB / 465.2 MB, free: 20.89 MB / 234.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.006397/1.846, allocations: 433.3 kB / 465.6 MB, free: 20.89 MB / 234.7 MB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0455/1.892, allocations: 19.06 MB / 484.7 MB, free: 20.12 MB / 234.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06143/1.954, allocations: 21.54 MB / 0.4944 GB, free: 6.832 MB / 234.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0006105/1.954, allocations: 69.22 kB / 0.4944 GB, free: 6.793 MB / 234.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.005824/1.96, allocations: 24 kB / 0.4944 GB, free: 6.77 MB / 234.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.08069/2.041, allocations: 9.48 MB / 0.5037 GB, free: 0.8516 MB / 234.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 1.033/3.074, allocations: 141.4 MB / 0.6417 GB, free: 9.984 MB / 282.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.01872/3.092, allocations: 8.342 MB / 0.6499 GB, free: 4.402 MB / 282.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.1652/3.258, allocations: 6.261 MB / 0.656 GB, free: 59.38 MB / 282.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.002103/3.26, allocations: 1.301 MB / 0.6573 GB, free: 58.25 MB / 282.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001118/3.26, allocations: 94.95 kB / 0.6574 GB, free: 58.2 MB / 282.7 MB
Notification: Performance of pre-optimization done (n=419): time 1.303e-05/3.26, allocations: 0 / 0.6574 GB, free: 58.2 MB / 282.7 MB
Notification: Performance of matching and sorting (n=515): time 0.2106/3.471, allocations: 55.53 MB / 0.7116 GB, free: 42.7 MB / 282.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001697/3.471, allocations: 0.5094 MB / 0.7121 GB, free: 42.13 MB / 282.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01398/3.485, allocations: 4.529 MB / 0.7165 GB, free: 40.41 MB / 282.7 MB
Notification: Performance of collectPreVariables (initialization): time 0.002093/3.487, allocations: 28.17 kB / 0.7165 GB, free: 40.38 MB / 282.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.004568/3.492, allocations: 4.759 MB / 0.7212 GB, free: 36.68 MB / 282.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.004178/3.496, allocations: 1.781 MB / 0.7229 GB, free: 35.33 MB / 282.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.002989/3.499, allocations: 0 / 0.7229 GB, free: 35.33 MB / 282.7 MB
Notification: Performance of setup shared object (initialization): time 0.001192/3.5, allocations: 0.7507 MB / 0.7237 GB, free: 34.84 MB / 282.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01572/3.516, allocations: 6.021 MB / 0.7295 GB, free: 31.07 MB / 282.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.01854/3.535, allocations: 11.25 MB / 0.7405 GB, free: 18.38 MB / 282.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01734/3.552, allocations: 7.521 MB / 0.7479 GB, free: 12.31 MB / 282.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.00024/3.552, allocations: 53.31 kB / 0.7479 GB, free: 12.26 MB / 282.7 MB
Notification: Performance of matching and sorting (n=1363) (initialization): time 0.2204/3.773, allocations: 22.54 MB / 0.7699 GB, free: 50.83 MB / 282.7 MB
Notification: Performance of prepare postOptimizeDAE: time 0.0001531/3.773, allocations: 82.75 kB / 0.77 GB, free: 50.83 MB / 282.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0006488/3.774, allocations: 318.2 kB / 0.7703 GB, free: 50.82 MB / 282.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 0.03404/3.808, allocations: 6.615 MB / 0.7768 GB, free: 50.75 MB / 282.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01734/3.825, allocations: 2.435 MB / 0.7791 GB, free: 50.57 MB / 282.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.1014/3.926, allocations: 33.57 MB / 0.8119 GB, free: 39.87 MB / 282.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.03452/3.961, allocations: 1.806 MB / 0.8137 GB, free: 39.86 MB / 282.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.004293/3.965, allocations: 0.7465 MB / 0.8144 GB, free: 39.21 MB / 282.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 838
 * 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 (1180):
 * Single equations (assignments): 1160
 * Array equations: 15
 * 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 {(9,67.9%) 100,(2,100.0%) 23}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.006367/3.972, allocations: 0.5845 MB / 0.815 GB, free: 38.63 MB / 282.7 MB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.05764/4.03, allocations: 15.79 MB / 0.8304 GB, free: 26.38 MB / 282.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004023/4.034, allocations: 0.5207 MB / 0.8309 GB, free: 25.85 MB / 282.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.05304/4.087, allocations: 14.09 MB / 0.8447 GB, free: 15.02 MB / 282.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.22/4.307, allocations: 15.3 MB / 0.8596 GB, free: 47.12 MB / 282.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 0.0001001/4.307, allocations: 29.56 kB / 0.8597 GB, free: 47.12 MB / 282.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001605/4.307, allocations: 29.34 kB / 0.8597 GB, free: 47.12 MB / 282.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.1701/4.477, allocations: 39.24 MB / 0.898 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.936e-05/4.477, allocations: 11.53 kB / 0.898 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.007914/4.485, allocations: 0.804 MB / 0.8988 GB, free: 43.59 MB / 282.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0327/4.518, allocations: 6.021 MB / 0.9047 GB, free: 42.35 MB / 282.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.002025/4.52, allocations: 114.1 kB / 0.9048 GB, free: 42.33 MB / 282.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.06952/4.59, allocations: 30.03 MB / 0.9341 GB, free: 24.8 MB / 282.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.195e-05/4.59, allocations: 26.09 kB / 0.9341 GB, free: 24.78 MB / 282.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.2045/4.794, allocations: 25.7 MB / 0.9592 GB, free: 43.72 MB / 282.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.0069/4.801, allocations: 1.754 MB / 0.961 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.003518/4.805, allocations: 23.33 kB / 0.961 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0199/4.825, allocations: 1.528 MB / 0.9625 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002111/4.827, allocations: 319.6 kB / 0.9628 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001659/4.829, allocations: 292.8 kB / 0.963 GB, free: 43.61 MB / 282.7 MB
Notification: Performance of sorting global known variables: time 0.008152/4.837, allocations: 3.042 MB / 0.966 GB, free: 43.43 MB / 282.7 MB
Notification: Performance of sort global known variables: time 6.71e-07/4.837, allocations: 5.938 kB / 0.966 GB, free: 43.43 MB / 282.7 MB
Notification: Performance of remove unused functions: time 0.01665/4.854, allocations: 1.996 MB / 0.968 GB, free: 43.42 MB / 282.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 61
 * 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 (352):
 * Single equations (assignments): 336
 * Array equations: 11
 * 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%) 100,(1,100.0%) 21}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.07182/4.925, allocations: 29.27 MB / 0.9966 GB, free: 36 MB / 282.7 MB
Notification: Performance of simCode: created initialization part: time 0.04414/4.97, allocations: 15.55 MB / 1.012 GB, free: 30.41 MB / 282.7 MB
Notification: Performance of simCode: created event and clocks part: time 1.709e-05/4.97, allocations: 0 / 1.012 GB, free: 30.41 MB / 282.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.034/5.004, allocations: 10.88 MB / 1.022 GB, free: 26.1 MB / 282.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007244/5.011, allocations: 0.5061 MB / 1.023 GB, free: 25.78 MB / 282.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0722/5.083, allocations: 19.89 MB / 1.042 GB, free: 8.742 MB / 282.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01289/5.096, allocations: 5.591 MB / 1.048 GB, free: 4.59 MB / 282.7 MB
Notification: Performance of simCode: alias equations: time 0.01829/5.115, allocations: 3.469 MB / 1.051 GB, free: 2.191 MB / 282.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.153/5.268, allocations: 3.908 MB / 1.055 GB, free: 43.09 MB / 282.7 MB
Notification: Performance of SimCode: time 1.503e-06/5.268, allocations: 1.859 kB / 1.055 GB, free: 43.09 MB / 282.7 MB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.6286/5.896, allocations: 189 MB / 1.24 GB, free: 21.17 MB / 298.7 MB
Notification: Performance of buildModelFMU: configured platform dynamic using cached values: time 0.00487/5.901, allocations: 162.5 kB / 1.24 GB, free: 20.98 MB / 298.7 MB
Notification: Performance of buildModelFMU: Generate platform dynamic: time 9.729/15.63, allocations: 0 / 1.24 GB, free: 20.98 MB / 298.7 MB