Running command: translateModel(Modelica.Mechanics.Translational.Examples.SignConvention,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|mass1.s|mass1.v|mass2.s|mass2.v|mass3.s|mass3.v",fileNamePrefix="Modelica_3.2.2_Modelica.Mechanics.Translational.Examples.SignConvention")
Notification: Performance of loadModel(Modelica): time 1.831/1.831, allocations: 194.9 MB / 208 MB, free: 3.164 MB / 170.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.751e-05/2.768e-05, allocations: 4 kB / 255.4 MB, free: 2.699 MB / 202.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.07745/0.0775, allocations: 44.5 MB / 299.9 MB, free: 6.133 MB / 250.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3691/0.4466, allocations: 71.19 MB / 371.1 MB, free: 22.05 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002212/0.4469, allocations: 66.83 kB / 371.1 MB, free: 22.05 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.01108/0.458, allocations: 2.845 MB / 374 MB, free: 21.54 MB / 314.7 MB
Notification: Performance of FrontEnd: time 2.043e-06/0.458, allocations: 4 kB / 374 MB, free: 21.54 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 1.722e-05/0.4581, allocations: 7.438 kB / 374 MB, free: 21.54 MB / 314.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 43
 * Number of variables: 43
Notification: Performance of Generate backend data structure: time 0.0004851/0.4586, allocations: 415 kB / 374.4 MB, free: 21.16 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 3.876e-05/0.4586, allocations: 9.469 kB / 374.4 MB, free: 21.16 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.941e-05/0.4587, allocations: 26.39 kB / 374.4 MB, free: 21.14 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001992/0.4589, allocations: 214.7 kB / 374.6 MB, free: 20.93 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.292e-05/0.4589, allocations: 14.12 kB / 374.7 MB, free: 20.93 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.714e-05/0.459, allocations: 26.94 kB / 374.7 MB, free: 20.92 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003513/0.4594, allocations: 164.6 kB / 374.8 MB, free: 20.87 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.02e-05/0.4594, allocations: 2.219 kB / 374.8 MB, free: 20.87 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.202e-05/0.4594, allocations: 4.844 kB / 374.9 MB, free: 20.87 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.344e-06/0.4594, allocations: 5.156 kB / 374.9 MB, free: 20.87 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002346/0.4597, allocations: 97.28 kB / 375 MB, free: 20.86 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001284/0.461, allocations: 0.7768 MB / 375.7 MB, free: 20.32 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002106/0.4612, allocations: 109.8 kB / 375.8 MB, free: 20.25 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 8.688e-05/0.4613, allocations: 48.7 kB / 375.9 MB, free: 20.22 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 1.239e-05/0.4614, allocations: 1.031 kB / 375.9 MB, free: 20.22 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.915e-05/0.4614, allocations: 43.11 kB / 375.9 MB, free: 20.18 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=13): time 3.718e-06/0.4614, allocations: 3.984 kB / 375.9 MB, free: 20.17 MB / 314.7 MB
Notification: Performance of matching and sorting (n=13): time 0.0003226/0.4617, allocations: 106 kB / 376 MB, free: 20.13 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.163e-05/0.4618, allocations: 109.2 kB / 376.1 MB, free: 20 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000211/0.462, allocations: 190.2 kB / 376.3 MB, free: 19.9 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.483e-05/0.462, allocations: 29.83 kB / 376.4 MB, free: 19.87 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 6.84e-05/0.4621, allocations: 136.2 kB / 376.5 MB, free: 19.77 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 4.201e-05/0.4622, allocations: 60.53 kB / 376.5 MB, free: 19.73 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.124e-05/0.4622, allocations: 8.781 kB / 376.6 MB, free: 19.72 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 6.475e-05/0.4623, allocations: 328.2 kB / 376.9 MB, free: 19.41 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.63e-05/0.4624, allocations: 37.56 kB / 376.9 MB, free: 19.41 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001327/0.4625, allocations: 129.8 kB / 377 MB, free: 19.29 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001323/0.4627, allocations: 56.75 kB / 377.1 MB, free: 19.28 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.543e-06/0.4627, allocations: 1.094 kB / 377.1 MB, free: 19.28 MB / 314.7 MB
Notification: Performance of matching and sorting (n=27) (initialization): time 0.0004058/0.4631, allocations: 191.7 kB / 377.3 MB, free: 19.23 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.998e-05/0.4631, allocations: 11.39 kB / 377.3 MB, free: 19.23 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.584e-06/0.4631, allocations: 7.062 kB / 377.3 MB, free: 19.22 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.104e-05/0.4632, allocations: 5.062 kB / 377.3 MB, free: 19.22 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002317/0.4634, allocations: 47.44 kB / 377.4 MB, free: 19.22 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.329e-05/0.4634, allocations: 3.469 kB / 377.4 MB, free: 19.22 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001576/0.4636, allocations: 31.92 kB / 377.4 MB, free: 19.2 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.351e-05/0.4637, allocations: 12.62 kB / 377.4 MB, free: 19.2 MB / 314.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 14
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (27):
 * Single equations (assignments): 27
 * 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 6.381e-05/0.4637, allocations: 117.4 kB / 377.5 MB, free: 19.09 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001035/0.4638, allocations: 24.56 kB / 377.5 MB, free: 19.07 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 5.279e-05/0.4639, allocations: 19.55 kB / 377.6 MB, free: 19.07 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.931e-06/0.4639, allocations: 6.094 kB / 377.6 MB, free: 19.07 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.873e-06/0.4639, allocations: 1.062 kB / 377.6 MB, free: 19.07 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.261e-06/0.464, allocations: 3.062 kB / 377.6 MB, free: 19.07 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0005199/0.4645, allocations: 242.4 kB / 377.8 MB, free: 18.88 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.536e-06/0.4645, allocations: 2.094 kB / 377.8 MB, free: 18.88 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002137/0.4647, allocations: 32.58 kB / 377.8 MB, free: 18.88 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 6.078e-06/0.4647, allocations: 1 kB / 377.8 MB, free: 18.88 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.734e-05/0.4648, allocations: 8.109 kB / 377.8 MB, free: 18.87 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.106e-06/0.4648, allocations: 1.125 kB / 377.8 MB, free: 18.87 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.763e-06/0.4648, allocations: 1.156 kB / 377.8 MB, free: 18.87 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003395/0.4651, allocations: 434.2 kB / 378.3 MB, free: 18.53 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 5.016e-05/0.4652, allocations: 93.42 kB / 378.4 MB, free: 18.43 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.87e-05/0.4653, allocations: 8.578 kB / 378.4 MB, free: 18.43 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002141/0.4655, allocations: 3.953 kB / 378.4 MB, free: 18.42 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.88e-05/0.4655, allocations: 15.28 kB / 378.4 MB, free: 18.42 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.151e-05/0.4656, allocations: 5.219 kB / 378.4 MB, free: 18.42 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 0.0001479/0.4657, allocations: 150.8 kB / 378.5 MB, free: 18.34 MB / 314.7 MB
Notification: Performance of sort global known variables: time 8.11e-07/0.4657, allocations: 0 / 378.5 MB, free: 18.34 MB / 314.7 MB
Notification: Performance of remove unused functions: time 0.0005054/0.4662, allocations: 41.12 kB / 378.6 MB, free: 18.34 MB / 314.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 3
 * Number of states: 6 (mass1.s,mass1.v,mass2.s,mass2.v,mass3.s,mass3.v)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (13):
 * Single equations (assignments): 13
 * 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 0.000125/0.4664, allocations: 101.4 kB / 378.7 MB, free: 18.25 MB / 314.7 MB
Notification: Performance of simCode: created initialization part: time 0.0002598/0.4667, allocations: 108.9 kB / 378.8 MB, free: 18.23 MB / 314.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.888e-06/0.4667, allocations: 0 / 378.8 MB, free: 18.23 MB / 314.7 MB
Notification: Performance of simCode: created simulation system equations: time 8.013e-05/0.4668, allocations: 35.88 kB / 378.8 MB, free: 18.23 MB / 314.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000448/0.4672, allocations: 26.92 kB / 378.9 MB, free: 18.23 MB / 314.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009983/0.4682, allocations: 0.5674 MB / 379.4 MB, free: 17.81 MB / 314.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002025/0.4685, allocations: 0.7293 MB / 380.1 MB, free: 17.12 MB / 314.7 MB
Notification: Performance of simCode: alias equations: time 0.0001023/0.4686, allocations: 19.98 kB / 380.2 MB, free: 17.11 MB / 314.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.495e-05/0.4686, allocations: 17.59 kB / 380.2 MB, free: 17.1 MB / 314.7 MB
Notification: Performance of SimCode: time 2.661e-06/0.4686, allocations: 0 / 380.2 MB, free: 17.1 MB / 314.7 MB
Notification: Performance of Templates: time 0.005066/0.4737, allocations: 1.263 MB / 381.4 MB, free: 16.98 MB / 314.7 MB