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_3.2.3_Modelica.Mechanics.Translational.Examples.SignConvention")
Notification: Performance of loadModel(Modelica): time 2.118/2.118, allocations: 205.8 MB / 218.9 MB, free: 9.359 MB / 186.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.534e-05/3.55e-05, allocations: 8 kB / 269.4 MB, free: 6.414 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08525/0.0853, allocations: 47.58 MB / 316.9 MB, free: 6.758 MB / 266.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3359/0.4213, allocations: 75.42 MB / 392.3 MB, free: 12.21 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002135/0.4215, allocations: 63.78 kB / 392.4 MB, free: 12.18 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.01146/0.433, allocations: 2.83 MB / 395.2 MB, free: 9.77 MB / 314.7 MB
Notification: Performance of FrontEnd: time 2.007e-06/0.4331, allocations: 0 / 395.2 MB, free: 9.77 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 1.669e-05/0.4331, allocations: 4 kB / 395.2 MB, free: 9.766 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: 41
 * Number of variables: 41
Notification: Performance of Generate backend data structure: time 0.0006043/0.4337, allocations: 424.8 kB / 395.7 MB, free: 9.316 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.271e-05/0.4338, allocations: 12.03 kB / 395.7 MB, free: 9.305 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.647e-05/0.4338, allocations: 19.72 kB / 395.7 MB, free: 9.285 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002607/0.4341, allocations: 205.2 kB / 395.9 MB, free: 9.055 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.269e-05/0.4342, allocations: 11.56 kB / 395.9 MB, free: 9.047 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 4.639e-05/0.4342, allocations: 22.91 kB / 395.9 MB, free: 9.031 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003677/0.4346, allocations: 183.7 kB / 396.1 MB, free: 8.871 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 2.468e-05/0.4346, allocations: 7.984 kB / 396.1 MB, free: 8.863 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.157e-05/0.4347, allocations: 11 kB / 396.1 MB, free: 8.859 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.549e-06/0.4347, allocations: 4 kB / 396.1 MB, free: 8.855 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002426/0.4349, allocations: 92.34 kB / 396.2 MB, free: 8.789 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001806/0.4368, allocations: 0.9666 MB / 397.2 MB, free: 7.828 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001755/0.437, allocations: 95.11 kB / 397.3 MB, free: 7.723 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001021/0.4371, allocations: 44.59 kB / 397.3 MB, free: 7.68 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 1.275e-05/0.4371, allocations: 0 / 397.3 MB, free: 7.68 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.493e-05/0.4372, allocations: 43.84 kB / 397.4 MB, free: 7.633 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=12): time 2.547e-06/0.4372, allocations: 0 / 397.4 MB, free: 7.633 MB / 314.7 MB
Notification: Performance of matching and sorting (n=12): time 0.0003461/0.4375, allocations: 106.3 kB / 397.5 MB, free: 7.535 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.781e-05/0.4376, allocations: 102.8 kB / 397.6 MB, free: 7.41 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0002485/0.4379, allocations: 177.8 kB / 397.7 MB, free: 7.25 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.216e-05/0.4379, allocations: 29.7 kB / 397.8 MB, free: 7.215 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 0.0001162/0.4381, allocations: 148 kB / 397.9 MB, free: 7.086 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 5.688e-05/0.4381, allocations: 50.25 kB / 398 MB, free: 7.043 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.256e-05/0.4381, allocations: 7.562 kB / 398 MB, free: 7.039 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001866/0.4383, allocations: 336.3 kB / 398.3 MB, free: 6.711 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.815e-05/0.4385, allocations: 35.16 kB / 398.3 MB, free: 6.684 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001848/0.4387, allocations: 132.8 kB / 398.5 MB, free: 6.523 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001521/0.4388, allocations: 69.41 kB / 398.5 MB, free: 6.473 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.207e-06/0.4388, allocations: 0 / 398.5 MB, free: 6.473 MB / 314.7 MB
Notification: Performance of matching and sorting (n=28) (initialization): time 0.0004475/0.4393, allocations: 202.3 kB / 398.7 MB, free: 6.301 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.043e-05/0.4393, allocations: 4 kB / 398.7 MB, free: 6.297 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.238e-05/0.4394, allocations: 7.984 kB / 398.7 MB, free: 6.289 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.296e-05/0.4394, allocations: 4 kB / 398.7 MB, free: 6.285 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0002354/0.4396, allocations: 51.91 kB / 398.8 MB, free: 6.234 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.417e-05/0.4397, allocations: 4 kB / 398.8 MB, free: 6.23 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001732/0.4398, allocations: 31.83 kB / 398.8 MB, free: 6.203 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.29e-05/0.4399, allocations: 11.03 kB / 398.8 MB, free: 6.195 MB / 314.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (28):
 * Single equations (assignments): 28
 * 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 0.0001218/0.44, allocations: 126.1 kB / 399 MB, free: 6.07 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001101/0.4401, allocations: 16.31 kB / 399 MB, free: 6.055 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 6.383e-05/0.4402, allocations: 21.61 kB / 399 MB, free: 6.043 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.12e-05/0.4402, allocations: 4 kB / 399 MB, free: 6.039 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.11e-06/0.4403, allocations: 3.938 kB / 399 MB, free: 6.035 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.509e-06/0.4403, allocations: 3.938 kB / 399 MB, free: 6.031 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0006411/0.4409, allocations: 241.9 kB / 399.2 MB, free: 5.77 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3e-06/0.4409, allocations: 0 / 399.2 MB, free: 5.77 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002527/0.4412, allocations: 29.23 kB / 399.3 MB, free: 5.742 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 7.63e-06/0.4412, allocations: 11.94 kB / 399.3 MB, free: 5.73 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.735e-05/0.4413, allocations: 1.562 kB / 399.3 MB, free: 5.73 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.159e-06/0.4413, allocations: 0 / 399.3 MB, free: 5.73 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.7e-06/0.4413, allocations: 4 kB / 399.3 MB, free: 5.727 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0004973/0.4418, allocations: 408.8 kB / 399.7 MB, free: 5.324 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.494e-05/0.4419, allocations: 97.91 kB / 399.8 MB, free: 5.211 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.659e-05/0.442, allocations: 2.75 kB / 399.8 MB, free: 5.211 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000218/0.4422, allocations: 5.312 kB / 399.8 MB, free: 5.207 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.36e-05/0.4422, allocations: 5.312 kB / 399.8 MB, free: 5.203 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.416e-05/0.4422, allocations: 7.984 kB / 399.8 MB, free: 5.195 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 0.0001877/0.4424, allocations: 142.6 kB / 399.9 MB, free: 5.078 MB / 314.7 MB
Notification: Performance of sort global known variables: time 9.16e-07/0.4425, allocations: 7.938 kB / 400 MB, free: 5.07 MB / 314.7 MB
Notification: Performance of remove unused functions: time 0.0005602/0.443, allocations: 46.45 kB / 400 MB, free: 5.031 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 (12):
 * Single equations (assignments): 12
 * 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 0.0001609/0.4432, allocations: 102.9 kB / 400.1 MB, free: 4.926 MB / 314.7 MB
Notification: Performance of simCode: created initialization part: time 0.0002664/0.4435, allocations: 99.05 kB / 400.2 MB, free: 4.848 MB / 314.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.2e-06/0.4435, allocations: 4 kB / 400.2 MB, free: 4.844 MB / 314.7 MB
Notification: Performance of simCode: created simulation system equations: time 7.45e-05/0.4436, allocations: 33.8 kB / 400.2 MB, free: 4.816 MB / 314.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004292/0.444, allocations: 23.2 kB / 400.3 MB, free: 4.805 MB / 314.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001146/0.4452, allocations: 0.5686 MB / 400.8 MB, free: 4.227 MB / 314.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004524/0.4457, allocations: 0.7324 MB / 401.6 MB, free: 3.465 MB / 314.7 MB
Notification: Performance of simCode: alias equations: time 0.0001144/0.4458, allocations: 21.53 kB / 401.6 MB, free: 3.438 MB / 314.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 4.562e-05/0.4459, allocations: 19.44 kB / 401.6 MB, free: 3.422 MB / 314.7 MB
Notification: Performance of SimCode: time 1.691e-06/0.4459, allocations: 0 / 401.6 MB, free: 3.422 MB / 314.7 MB
Notification: Performance of Templates: time 0.005143/0.451, allocations: 1.204 MB / 402.8 MB, free: 2.227 MB / 314.7 MB