Running command: translateModel(ModelicaByExample.BasicEquations.SimpleExample.FirstOrderExperiment,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="ModelicaByExample_ModelicaByExample.BasicEquations.SimpleExample.FirstOrderExperiment")
Notification: Performance of loadModel(ModelicaByExample): time 2.04/2.04, allocations: 203.4 MB / 215.6 MB, free: 12.99 MB / 186.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.206e-05/3.216e-05, allocations: 4 kB / 264.7 MB, free: 10.55 MB / 218.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.08119/0.08124, allocations: 46.18 MB / 310.8 MB, free: 12.28 MB / 266.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3384/0.4197, allocations: 70.87 MB / 381.7 MB, free: 12.71 MB / 314.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001843/0.4199, allocations: 44.95 kB / 381.7 MB, free: 12.71 MB / 314.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.0007966/0.4208, allocations: 375.4 kB / 382.1 MB, free: 12.4 MB / 314.7 MB
Notification: Performance of FrontEnd: time 2.87e-06/0.4208, allocations: 0 / 382.1 MB, free: 12.4 MB / 314.7 MB
Notification: Performance of Transformations before backend: time 8.541e-06/0.4208, allocations: 4.312 kB / 382.1 MB, free: 12.4 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: 1
 * Number of variables: 1
Notification: Performance of Generate backend data structure: time 0.0002101/0.421, allocations: 306.7 kB / 382.4 MB, free: 12.06 MB / 314.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.958e-05/0.4211, allocations: 8.562 kB / 382.4 MB, free: 12.06 MB / 314.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.284e-05/0.4212, allocations: 1.312 kB / 382.4 MB, free: 12.06 MB / 314.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 7.184e-05/0.4212, allocations: 166.7 kB / 382.6 MB, free: 11.86 MB / 314.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.544e-05/0.4213, allocations: 0 / 382.6 MB, free: 11.86 MB / 314.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.564e-05/0.4213, allocations: 1.375 kB / 382.6 MB, free: 11.86 MB / 314.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 9.217e-05/0.4214, allocations: 32.7 kB / 382.6 MB, free: 11.83 MB / 314.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.014e-05/0.4215, allocations: 2.734 kB / 382.6 MB, free: 11.83 MB / 314.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.765e-06/0.4215, allocations: 2.438 kB / 382.6 MB, free: 11.83 MB / 314.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.749e-06/0.4215, allocations: 1.062 kB / 382.6 MB, free: 11.83 MB / 314.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 2.613e-05/0.4215, allocations: 4.906 kB / 382.6 MB, free: 11.82 MB / 314.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003067/0.4219, allocations: 158.8 kB / 382.8 MB, free: 11.63 MB / 314.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 4.941e-05/0.4219, allocations: 16.05 kB / 382.8 MB, free: 11.61 MB / 314.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 2.342e-05/0.422, allocations: 10.3 kB / 382.8 MB, free: 11.6 MB / 314.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 8.683e-06/0.422, allocations: 0 / 382.8 MB, free: 11.6 MB / 314.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.711e-05/0.422, allocations: 31.91 kB / 382.8 MB, free: 11.56 MB / 314.7 MB
Notification: Performance of pre-optimization done (n=1): time 2.804e-06/0.4221, allocations: 0 / 382.8 MB, free: 11.56 MB / 314.7 MB
Notification: Performance of matching and sorting (n=1): time 0.0001365/0.4222, allocations: 29.95 kB / 382.9 MB, free: 11.53 MB / 314.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.975e-05/0.4223, allocations: 62.48 kB / 382.9 MB, free: 11.46 MB / 314.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 2.472e-05/0.4223, allocations: 85 kB / 383 MB, free: 11.37 MB / 314.7 MB
Notification: Performance of collectPreVariables (initialization): time 1.012e-05/0.4223, allocations: 25.7 kB / 383 MB, free: 11.34 MB / 314.7 MB
Notification: Performance of collectInitialEqns (initialization): time 2.5e-05/0.4224, allocations: 85.2 kB / 383.1 MB, free: 11.25 MB / 314.7 MB
Notification: Performance of collectInitialBindings (initialization): time 2.41e-05/0.4224, allocations: 3.906 kB / 383.1 MB, free: 11.25 MB / 314.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.93e-06/0.4224, allocations: 1.094 kB / 383.1 MB, free: 11.25 MB / 314.7 MB
Notification: Performance of setup shared object (initialization): time 5.287e-05/0.4225, allocations: 310.8 kB / 383.4 MB, free: 10.94 MB / 314.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 1.885e-05/0.4225, allocations: 2.219 kB / 383.4 MB, free: 10.94 MB / 314.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.484e-05/0.4226, allocations: 5.906 kB / 383.4 MB, free: 10.94 MB / 314.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 2.776e-05/0.4226, allocations: 4.062 kB / 383.4 MB, free: 10.94 MB / 314.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.594e-06/0.4226, allocations: 0 / 383.4 MB, free: 10.94 MB / 314.7 MB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0001108/0.4228, allocations: 41.16 kB / 383.5 MB, free: 10.9 MB / 314.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.153e-05/0.4228, allocations: 8.219 kB / 383.5 MB, free: 10.9 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.379e-06/0.4228, allocations: 6.75 kB / 383.5 MB, free: 10.89 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.449e-05/0.4229, allocations: 3.938 kB / 383.5 MB, free: 10.89 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 4.874e-05/0.4229, allocations: 3.062 kB / 383.5 MB, free: 10.89 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.782e-06/0.4229, allocations: 0.9688 kB / 383.5 MB, free: 10.89 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.499e-05/0.423, allocations: 0 / 383.5 MB, free: 10.89 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.234e-06/0.423, allocations: 1.188 kB / 383.5 MB, free: 10.89 MB / 314.7 MB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 2
 * 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 6.044e-05/0.4231, allocations: 106.1 kB / 383.6 MB, free: 10.78 MB / 314.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.785e-05/0.4231, allocations: 11.55 kB / 383.6 MB, free: 10.77 MB / 314.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.191e-05/0.4232, allocations: 6.984 kB / 383.6 MB, free: 10.77 MB / 314.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.925e-06/0.4232, allocations: 0 / 383.6 MB, free: 10.77 MB / 314.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.272e-06/0.4232, allocations: 0 / 383.6 MB, free: 10.77 MB / 314.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.291e-06/0.4232, allocations: 1.5 kB / 383.6 MB, free: 10.77 MB / 314.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001834/0.4234, allocations: 147.6 kB / 383.8 MB, free: 10.59 MB / 314.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.236e-06/0.4234, allocations: 1.156 kB / 383.8 MB, free: 10.59 MB / 314.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.931e-05/0.4235, allocations: 1 kB / 383.8 MB, free: 10.59 MB / 314.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 5.694e-06/0.4235, allocations: 3.531 kB / 383.8 MB, free: 10.59 MB / 314.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.125e-05/0.4236, allocations: 3.953 kB / 383.8 MB, free: 10.58 MB / 314.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 3.207e-06/0.4236, allocations: 4 kB / 383.8 MB, free: 10.58 MB / 314.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.508e-06/0.4236, allocations: 5.172 kB / 383.8 MB, free: 10.57 MB / 314.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001303/0.4237, allocations: 58.91 kB / 383.9 MB, free: 10.51 MB / 314.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 2.555e-05/0.4238, allocations: 77.11 kB / 383.9 MB, free: 10.42 MB / 314.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.102e-05/0.4238, allocations: 3.156 kB / 383.9 MB, free: 10.42 MB / 314.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 2.762e-05/0.4239, allocations: 3.953 kB / 383.9 MB, free: 10.41 MB / 314.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.015e-05/0.4239, allocations: 0 / 383.9 MB, free: 10.41 MB / 314.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.487e-06/0.4239, allocations: 6.25 kB / 383.9 MB, free: 10.41 MB / 314.7 MB
Notification: Performance of sorting global known variables: time 2.1e-05/0.424, allocations: 79.22 kB / 384 MB, free: 10.33 MB / 314.7 MB
Notification: Performance of sort global known variables: time 1.007e-06/0.424, allocations: 0 / 384 MB, free: 10.33 MB / 314.7 MB
Notification: Performance of remove unused functions: time 0.0004732/0.4245, allocations: 2.406 kB / 384 MB, free: 10.33 MB / 314.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 1 (x)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 1
 * 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 0.0001466/0.4246, allocations: 110.1 kB / 384.1 MB, free: 10.24 MB / 314.7 MB
Notification: Performance of simCode: created initialization part: time 8.959e-05/0.4247, allocations: 5.75 kB / 384.1 MB, free: 10.24 MB / 314.7 MB
Notification: Performance of simCode: created event and clocks part: time 3.871e-06/0.4248, allocations: 0 / 384.1 MB, free: 10.24 MB / 314.7 MB
Notification: Performance of simCode: created simulation system equations: time 1.782e-05/0.4248, allocations: 2.625 kB / 384.1 MB, free: 10.24 MB / 314.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001542/0.425, allocations: 5.375 kB / 384.1 MB, free: 10.23 MB / 314.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002769/0.4253, allocations: 73.25 kB / 384.2 MB, free: 10.16 MB / 314.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000121/0.4254, allocations: 0.6746 MB / 384.9 MB, free: 9.469 MB / 314.7 MB
Notification: Performance of simCode: alias equations: time 2.568e-05/0.4255, allocations: 1.828 kB / 384.9 MB, free: 9.469 MB / 314.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.565e-05/0.4255, allocations: 8.875 kB / 384.9 MB, free: 9.465 MB / 314.7 MB
Notification: Performance of SimCode: time 1.695e-06/0.4255, allocations: 0 / 384.9 MB, free: 9.465 MB / 314.7 MB
Notification: Performance of Templates: time 0.003122/0.4287, allocations: 204.2 kB / 385.1 MB, free: 9.414 MB / 314.7 MB