Notification: Performance of FrontEnd - loaded program: time 2.751e-05/2.764e-05, allocations: 5 kB / 327.9 MB, free: 440 kB / 270.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1085/0.1085, allocations: 44.52 MB / 372.4 MB, free: 4.012 MB / 318.1 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.2999/0.4085, allocations: 71.15 MB / 443.6 MB, free: 18.68 MB / 318.1 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002443/0.4088, allocations: 61.42 kB / 443.6 MB, free: 18.62 MB / 318.1 MB Notification: Performance of FrontEnd - DAE generated: time 0.01291/0.4218, allocations: 2.152 MB / 445.8 MB, free: 16.5 MB / 318.1 MB Notification: Performance of FrontEnd: time 2.805e-06/0.4218, allocations: 4 kB / 445.8 MB, free: 16.5 MB / 318.1 MB Notification: Performance of Transformations before backend: time 1.949e-05/0.4218, allocations: 8 kB / 445.8 MB, free: 16.49 MB / 318.1 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 15 * Number of variables: 15 Notification: Performance of Generate backend data structure: time 0.0005733/0.4224, allocations: 386.2 kB / 446.2 MB, free: 16.07 MB / 318.1 MB Notification: Performance of prepare preOptimizeDAE: time 4.604e-05/0.4225, allocations: 8.031 kB / 446.2 MB, free: 16.06 MB / 318.1 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 6.168e-05/0.4226, allocations: 11.81 kB / 446.2 MB, free: 16.05 MB / 318.1 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0003323/0.4229, allocations: 208.1 kB / 446.4 MB, free: 15.8 MB / 318.1 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.124e-05/0.423, allocations: 8 kB / 446.4 MB, free: 15.79 MB / 318.1 MB Notification: Performance of preOpt expandDerOperator (simulation): time 4.544e-05/0.4231, allocations: 7.984 kB / 446.4 MB, free: 15.79 MB / 318.1 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.0001722/0.4232, allocations: 28 kB / 446.4 MB, free: 15.76 MB / 318.1 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002081/0.4235, allocations: 62.7 kB / 446.5 MB, free: 15.69 MB / 318.1 MB Notification: Performance of preOpt findStateOrder (simulation): time 1.61e-05/0.4235, allocations: 3.984 kB / 446.5 MB, free: 15.69 MB / 318.1 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.772e-05/0.4236, allocations: 0 / 446.5 MB, free: 15.69 MB / 318.1 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.787e-06/0.4236, allocations: 4 kB / 446.5 MB, free: 15.68 MB / 318.1 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0008663/0.4245, allocations: 391.1 kB / 446.9 MB, free: 15.26 MB / 318.1 MB Notification: Performance of preOpt comSubExp (simulation): time 0.0001864/0.4247, allocations: 46.58 kB / 446.9 MB, free: 15.2 MB / 318.1 MB Notification: Performance of preOpt resolveLoops (simulation): time 8.528e-05/0.4248, allocations: 25.81 kB / 447 MB, free: 15.18 MB / 318.1 MB Notification: Performance of preOpt evalFunc (simulation): time 2.312e-05/0.4248, allocations: 0 / 447 MB, free: 15.18 MB / 318.1 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.921e-05/0.4249, allocations: 38.56 kB / 447 MB, free: 15.13 MB / 318.1 MB Notification: Performance of pre-optimization done (n=5): time 3.437e-06/0.4249, allocations: 0.5625 kB / 447 MB, free: 15.13 MB / 318.1 MB Notification: Performance of matching and sorting (n=5): time 0.0003231/0.4253, allocations: 75.69 kB / 447.1 MB, free: 15.05 MB / 318.1 MB Notification: Performance of inlineWhenForInitialization (initialization): time 2.392e-05/0.4253, allocations: 55.34 kB / 447.1 MB, free: 14.98 MB / 318.1 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001637/0.4255, allocations: 131.6 kB / 447.3 MB, free: 14.85 MB / 318.1 MB Notification: Performance of collectPreVariables (initialization): time 1.65e-05/0.4255, allocations: 25.7 kB / 447.3 MB, free: 14.82 MB / 318.1 MB Notification: Performance of collectInitialEqns (initialization): time 6.379e-05/0.4256, allocations: 104.4 kB / 447.4 MB, free: 14.71 MB / 318.1 MB Notification: Performance of collectInitialBindings (initialization): time 3.812e-05/0.4257, allocations: 15.75 kB / 447.4 MB, free: 14.7 MB / 318.1 MB Notification: Performance of simplifyInitialFunctions (initialization): time 8e-06/0.4257, allocations: 4 kB / 447.4 MB, free: 14.7 MB / 318.1 MB Notification: Performance of setup shared object (initialization): time 7.267e-05/0.4258, allocations: 318.8 kB / 447.7 MB, free: 14.38 MB / 318.1 MB Notification: Performance of preBalanceInitialSystem (initialization): time 7.127e-05/0.4259, allocations: 16 kB / 447.7 MB, free: 14.36 MB / 318.1 MB Notification: Performance of partitionIndependentBlocks (initialization): time 6.607e-05/0.426, allocations: 12 kB / 447.7 MB, free: 14.35 MB / 318.1 MB Notification: Performance of analyzeInitialSystem (initialization): time 7.979e-05/0.4261, allocations: 12 kB / 447.8 MB, free: 14.34 MB / 318.1 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.464e-06/0.4261, allocations: 0 / 447.8 MB, free: 14.34 MB / 318.1 MB Notification: Performance of matching and sorting (n=7) (initialization): time 0.0002681/0.4264, allocations: 77.58 kB / 447.8 MB, free: 14.25 MB / 318.1 MB Notification: Performance of prepare postOptimizeDAE: time 2.127e-05/0.4264, allocations: 4 kB / 447.8 MB, free: 14.25 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.336e-06/0.4265, allocations: 0 / 447.8 MB, free: 14.25 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (initialization): time 2.145e-05/0.4265, allocations: 0 / 447.8 MB, free: 14.25 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004461/0.427, allocations: 51.89 kB / 447.9 MB, free: 14.2 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.14e-06/0.427, allocations: 3.953 kB / 447.9 MB, free: 14.2 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001216/0.4271, allocations: 7.906 kB / 447.9 MB, free: 14.19 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.585e-05/0.4272, allocations: 224 / 447.9 MB, free: 14.19 MB / 318.1 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 (7): * Single equations (assignments): 7 * 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 7.24e-05/0.4273, allocations: 101 kB / 448 MB, free: 14.08 MB / 318.1 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 8.075e-05/0.4274, allocations: 15.84 kB / 448 MB, free: 14.07 MB / 318.1 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.982e-05/0.4274, allocations: 12.41 kB / 448 MB, free: 14.06 MB / 318.1 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.851e-06/0.4275, allocations: 4 kB / 448 MB, free: 14.05 MB / 318.1 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.598e-06/0.4275, allocations: 3.984 kB / 448 MB, free: 14.05 MB / 318.1 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.055e-06/0.4275, allocations: 3.953 kB / 448 MB, free: 14.05 MB / 318.1 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003118/0.4278, allocations: 170.1 kB / 448.2 MB, free: 13.84 MB / 318.1 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.442e-06/0.4279, allocations: 0 / 448.2 MB, free: 13.84 MB / 318.1 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003202/0.4282, allocations: 23.97 kB / 448.2 MB, free: 13.82 MB / 318.1 MB Notification: Performance of postOpt tearingSystem (simulation): time 5.778e-06/0.4282, allocations: 0 / 448.2 MB, free: 13.82 MB / 318.1 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.904e-05/0.4283, allocations: 0 / 448.2 MB, free: 13.82 MB / 318.1 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.036e-06/0.4283, allocations: 4.719 kB / 448.2 MB, free: 13.82 MB / 318.1 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.88e-06/0.4283, allocations: 0 / 448.2 MB, free: 13.82 MB / 318.1 MB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001945/0.4303, allocations: 1.121 MB / 449.3 MB, free: 12.58 MB / 318.1 MB Notification: Performance of postOpt removeConstants (simulation): time 4.737e-05/0.4304, allocations: 89.11 kB / 449.4 MB, free: 12.47 MB / 318.1 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.452e-05/0.4304, allocations: 0 / 449.4 MB, free: 12.47 MB / 318.1 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002188/0.4307, allocations: 11.92 kB / 449.4 MB, free: 12.46 MB / 318.1 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.402e-05/0.4307, allocations: 0 / 449.4 MB, free: 12.46 MB / 318.1 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.663e-05/0.4308, allocations: 4.125 kB / 449.4 MB, free: 12.46 MB / 318.1 MB Notification: Performance of sorting global known variables: time 0.0001054/0.4309, allocations: 104.6 kB / 449.6 MB, free: 12.36 MB / 318.1 MB Notification: Performance of sort global known variables: time 1.163e-06/0.4309, allocations: 0 / 449.6 MB, free: 12.36 MB / 318.1 MB Notification: Performance of remove unused functions: time 0.0008639/0.4318, allocations: 19.94 kB / 449.6 MB, free: 12.34 MB / 318.1 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (firstOrder1.y,firstOrder2.y) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (5): * Single equations (assignments): 5 * 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 0.0001462/0.432, allocations: 103.2 kB / 449.7 MB, free: 12.23 MB / 318.1 MB Notification: Performance of simCode: created initialization part: time 0.0001983/0.4322, allocations: 39.94 kB / 449.7 MB, free: 12.19 MB / 318.1 MB Notification: Performance of simCode: created event and clocks part: time 3.576e-06/0.4322, allocations: 0 / 449.7 MB, free: 12.19 MB / 318.1 MB Notification: Performance of simCode: created simulation system equations: time 8.688e-05/0.4323, allocations: 20 kB / 449.7 MB, free: 12.17 MB / 318.1 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000452/0.4328, allocations: 19.94 kB / 449.7 MB, free: 12.15 MB / 318.1 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0009298/0.4337, allocations: 289.8 kB / 450 MB, free: 11.83 MB / 318.1 MB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002038/0.434, allocations: 0.7041 MB / 450.7 MB, free: 11.1 MB / 318.1 MB Notification: Performance of simCode: alias equations: time 0.0001009/0.4341, allocations: 12.72 kB / 450.7 MB, free: 11.09 MB / 318.1 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 6.257e-05/0.4342, allocations: 11.44 kB / 450.8 MB, free: 11.07 MB / 318.1 MB Notification: Performance of SimCode: time 1.78e-06/0.4342, allocations: 0 / 450.8 MB, free: 11.07 MB / 318.1 MB Notification: Performance of Templates: time 0.006723/0.4409, allocations: 0.8308 MB / 451.6 MB, free: 10.25 MB / 318.1 MB