Running command: translateModel(Modelica.Mechanics.Rotational.Examples.Backlash,tolerance=1e-06,outputFormat="empty",numberOfIntervals=2000,variableFilter="",fileNamePrefix="Modelica_trunk_cpp_Modelica.Mechanics.Rotational.Examples.Backlash")
Notification: Performance of loadModel(Modelica): time 1.966/1.966, allocations: 225.8 MB / 239.3 MB, free: 11.18 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.428e-05/3.438e-05, allocations: 4 kB / 292.1 MB, free: 8.84 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.09036/0.09042, allocations: 50.42 MB / 342.5 MB, free: 6.402 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3643/0.4548, allocations: 79.13 MB / 421.7 MB, free: 15.01 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002447/0.4551, allocations: 67.45 kB / 421.7 MB, free: 14.97 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.03511/0.4902, allocations: 7.749 MB / 429.5 MB, free: 8.414 MB / 346.7 MB
Notification: Performance of FrontEnd: time 2.252e-06/0.4902, allocations: 3.938 kB / 429.5 MB, free: 8.41 MB / 346.7 MB
Notification: Performance of Transformations before backend: time 2.021e-05/0.4903, allocations: 4 kB / 429.5 MB, free: 8.406 MB / 346.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 62
 * Number of variables: 62
Notification: Performance of Generate backend data structure: time 0.001508/0.4918, allocations: 0.6266 MB / 430.1 MB, free: 7.754 MB / 346.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.567e-05/0.4919, allocations: 8.031 kB / 430.1 MB, free: 7.746 MB / 346.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001078/0.492, allocations: 31.72 kB / 430.2 MB, free: 7.715 MB / 346.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004495/0.4924, allocations: 257 kB / 430.4 MB, free: 7.445 MB / 346.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004218/0.4929, allocations: 127.5 kB / 430.5 MB, free: 7.316 MB / 346.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 8.531e-05/0.493, allocations: 27.44 kB / 430.6 MB, free: 7.301 MB / 346.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0007202/0.4937, allocations: 312.9 kB / 430.9 MB, free: 7.07 MB / 346.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.05e-05/0.4938, allocations: 11.66 kB / 430.9 MB, free: 7.062 MB / 346.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 4.539e-05/0.4938, allocations: 11.31 kB / 430.9 MB, free: 7.059 MB / 346.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.118e-05/0.4938, allocations: 4 kB / 430.9 MB, free: 7.055 MB / 346.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007035/0.4946, allocations: 270.3 kB / 431.2 MB, free: 6.879 MB / 346.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001867/0.4964, allocations: 0.9719 MB / 432.1 MB, free: 6.027 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007385/0.4972, allocations: 321.3 kB / 432.4 MB, free: 5.777 MB / 346.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000365/0.4976, allocations: 154.2 kB / 432.6 MB, free: 5.672 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 2.56e-05/0.4976, allocations: 4 kB / 432.6 MB, free: 5.668 MB / 346.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.779e-05/0.4977, allocations: 38.38 kB / 432.6 MB, free: 5.625 MB / 346.7 MB
Notification: Performance of pre-optimization done (n=32): time 3.79e-06/0.4977, allocations: 0 / 432.6 MB, free: 5.625 MB / 346.7 MB
Notification: Performance of matching and sorting (n=38): time 0.003474/0.5012, allocations: 1.847 MB / 434.5 MB, free: 3.746 MB / 346.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.137e-05/0.5013, allocations: 106.8 kB / 434.6 MB, free: 3.617 MB / 346.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002485/0.5016, allocations: 174.6 kB / 434.8 MB, free: 3.465 MB / 346.7 MB
Notification: Performance of collectPreVariables (initialization): time 5.216e-05/0.5016, allocations: 33.64 kB / 434.8 MB, free: 3.43 MB / 346.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001404/0.5018, allocations: 201.9 kB / 435 MB, free: 3.25 MB / 346.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001436/0.5019, allocations: 136.3 kB / 435.1 MB, free: 3.133 MB / 346.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.335e-05/0.502, allocations: 10.38 kB / 435.1 MB, free: 3.129 MB / 346.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001803/0.5022, allocations: 338 kB / 435.5 MB, free: 2.797 MB / 346.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003356/0.5025, allocations: 117.4 kB / 435.6 MB, free: 2.73 MB / 346.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003936/0.5029, allocations: 175.7 kB / 435.7 MB, free: 2.594 MB / 346.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003195/0.5033, allocations: 121.4 kB / 435.9 MB, free: 2.516 MB / 346.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.466e-06/0.5033, allocations: 4 kB / 435.9 MB, free: 2.512 MB / 346.7 MB
Notification: Performance of matching and sorting (n=47) (initialization): time 0.0008849/0.5042, allocations: 354 kB / 436.2 MB, free: 2.258 MB / 346.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.342e-05/0.5042, allocations: 8 kB / 436.2 MB, free: 2.25 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.542e-06/0.5042, allocations: 0 / 436.2 MB, free: 2.25 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.889e-05/0.5043, allocations: 4 kB / 436.2 MB, free: 2.246 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000933/0.5052, allocations: 174.7 kB / 436.4 MB, free: 2.078 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.106e-05/0.5052, allocations: 0 / 436.4 MB, free: 2.078 MB / 346.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0003154/0.5056, allocations: 25.73 kB / 436.4 MB, free: 2.059 MB / 346.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.88e-05/0.5056, allocations: 19.44 kB / 436.4 MB, free: 2.043 MB / 346.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (47):
 * Single equations (assignments): 47
 * 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 0.0001584/0.5058, allocations: 131.3 kB / 436.6 MB, free: 1.918 MB / 346.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001492/0.506, allocations: 27.62 kB / 436.6 MB, free: 1.891 MB / 346.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.562e-05/0.5061, allocations: 34.97 kB / 436.6 MB, free: 1.879 MB / 346.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.681e-06/0.5061, allocations: 4 kB / 436.6 MB, free: 1.875 MB / 346.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.629e-06/0.5061, allocations: 0 / 436.6 MB, free: 1.875 MB / 346.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.219e-05/0.5061, allocations: 3.984 kB / 436.6 MB, free: 1.871 MB / 346.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002403/0.5085, allocations: 1.209 MB / 437.9 MB, free: 0.7734 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.753e-06/0.5086, allocations: 8.031 kB / 437.9 MB, free: 0.7656 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001151/0.5097, allocations: 199.5 kB / 438.1 MB, free: 0.5742 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.525e-05/0.5098, allocations: 7.984 kB / 438.1 MB, free: 0.5664 MB / 346.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.98e-05/0.5098, allocations: 11.19 kB / 438.1 MB, free: 0.5586 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.253e-05/0.5099, allocations: 8 kB / 438.1 MB, free: 0.5508 MB / 346.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.375e-06/0.5099, allocations: 3.938 kB / 438.1 MB, free: 0.5469 MB / 346.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001393/0.5113, allocations: 0.8214 MB / 438.9 MB, free: 15.79 MB / 362.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 0.000233/0.5115, allocations: 127.3 kB / 439 MB, free: 15.66 MB / 362.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 7.257e-05/0.5116, allocations: 11.36 kB / 439 MB, free: 15.65 MB / 362.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006002/0.5122, allocations: 67.64 kB / 439.1 MB, free: 15.59 MB / 362.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001273/0.5124, allocations: 39.47 kB / 439.1 MB, free: 15.56 MB / 362.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.443e-05/0.5124, allocations: 14.92 kB / 439.2 MB, free: 15.55 MB / 362.7 MB
Notification: Performance of sorting global known variables: time 0.0001936/0.5127, allocations: 149.2 kB / 439.3 MB, free: 15.42 MB / 362.7 MB
Notification: Performance of sort global known variables: time 9.17e-07/0.5127, allocations: 4 kB / 439.3 MB, free: 15.42 MB / 362.7 MB
Notification: Performance of remove unused functions: time 0.0006443/0.5133, allocations: 82.62 kB / 439.4 MB, free: 15.35 MB / 362.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 9
 * Number of states: 6 (elastoBacklash2.phi_rel,elastoBacklash2.w_rel,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 (38):
 * Single equations (assignments): 38
 * 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 0.0001982/0.5135, allocations: 117.8 kB / 439.5 MB, free: 15.23 MB / 362.7 MB
Notification: Performance of simCode: created initialization part: time 0.0006511/0.5142, allocations: 259.8 kB / 439.8 MB, free: 15.04 MB / 362.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.364e-06/0.5142, allocations: 0 / 439.8 MB, free: 15.04 MB / 362.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0004351/0.5147, allocations: 164 kB / 439.9 MB, free: 14.93 MB / 362.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0006706/0.5154, allocations: 69.45 kB / 440 MB, free: 14.88 MB / 362.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00593/0.5213, allocations: 1.381 MB / 441.4 MB, free: 13.52 MB / 362.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000542/0.5219, allocations: 0.7724 MB / 442.1 MB, free: 12.72 MB / 362.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002168/0.5221, allocations: 35.17 kB / 442.2 MB, free: 12.69 MB / 362.7 MB
Notification: Performance of SimCode: time 1.852e-06/0.5221, allocations: 0 / 442.2 MB, free: 12.69 MB / 362.7 MB
Notification: Performance of Templates: time 0.008058/0.5302, allocations: 3.72 MB / 445.9 MB, free: 9.02 MB / 362.7 MB