Running command: translateModel(ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives,tolerance=1e-06,outputFormat="mat",numberOfIntervals=10000,variableFilter="time|x|y|yd|ydd|k1|k2|y2|y2d|y2dd",fileNamePrefix="ModelicaTest_3.2.2_ModelicaTest.Fluid.TestUtilities.TestRegRoot2Derivatives")
Notification: Performance of loadModel(ModelicaTest): time 2.406/2.406, allocations: 235 MB / 247.2 MB, free: 14.36 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.75e-05/2.756e-05, allocations: 4 kB / 304.9 MB, free: 5.172 MB / 250.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3382/0.3383, allocations: 54.85 MB / 359.8 MB, free: 3.117 MB / 298.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1341/0.4724, allocations: 79.61 MB / 439.4 MB, free: 1.336 MB / 362.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0004004/0.4729, allocations: 63.97 kB / 439.5 MB, free: 1.273 MB / 362.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.02599/0.4989, allocations: 2.952 MB / 442.4 MB, free: 14.34 MB / 378.7 MB
Notification: Performance of FrontEnd: time 3.668e-06/0.499, allocations: 0 / 442.4 MB, free: 14.34 MB / 378.7 MB
Notification: Performance of Transformations before backend: time 1.152e-05/0.499, allocations: 0 / 442.4 MB, free: 14.34 MB / 378.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 9
 * Number of variables: 9
Notification: Performance of Generate backend data structure: time 0.0007494/0.4998, allocations: 366.4 kB / 442.8 MB, free: 13.94 MB / 378.7 MB
Notification: Performance of prepare preOptimizeDAE: time 8.045e-05/0.4999, allocations: 15.97 kB / 442.8 MB, free: 13.92 MB / 378.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.227e-05/0.5, allocations: 3.906 kB / 442.8 MB, free: 13.92 MB / 378.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002701/0.5003, allocations: 171 kB / 443 MB, free: 13.71 MB / 378.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.809e-05/0.5003, allocations: 4 kB / 443 MB, free: 13.71 MB / 378.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 5.023e-05/0.5004, allocations: 4 kB / 443 MB, free: 13.7 MB / 378.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002522/0.5007, allocations: 49.69 kB / 443 MB, free: 13.65 MB / 378.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 3.011e-05/0.5007, allocations: 4.703 kB / 443 MB, free: 13.64 MB / 378.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.864e-05/0.5008, allocations: 4 kB / 443 MB, free: 13.64 MB / 378.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.737e-05/0.5008, allocations: 3.984 kB / 443 MB, free: 13.64 MB / 378.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001718/0.501, allocations: 31.98 kB / 443.1 MB, free: 13.61 MB / 378.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004288/0.5015, allocations: 177.5 kB / 443.2 MB, free: 13.38 MB / 378.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004599/0.5019, allocations: 50.56 kB / 443.3 MB, free: 13.32 MB / 378.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001339/0.5021, allocations: 24.86 kB / 443.3 MB, free: 13.3 MB / 378.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005331/0.5027, allocations: 110.1 kB / 443.4 MB, free: 13.17 MB / 378.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.174e-05/0.5028, allocations: 35.38 kB / 443.4 MB, free: 13.13 MB / 378.7 MB
Notification: Performance of pre-optimization done (n=9): time 4.997e-06/0.5028, allocations: 4 kB / 443.4 MB, free: 13.12 MB / 378.7 MB
Notification: Performance of matching and sorting (n=19): time 0.1455/0.6484, allocations: 5.279 MB / 448.7 MB, free: 7.82 MB / 378.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.919e-05/0.6485, allocations: 51.41 kB / 448.8 MB, free: 7.758 MB / 378.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001277/0.6486, allocations: 95.38 kB / 448.9 MB, free: 7.66 MB / 378.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.575e-05/0.6487, allocations: 29.7 kB / 448.9 MB, free: 7.625 MB / 378.7 MB
Notification: Performance of collectInitialEqns (initialization): time 7.142e-05/0.6488, allocations: 84.14 kB / 449 MB, free: 7.539 MB / 378.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001631/0.649, allocations: 67.08 kB / 449 MB, free: 7.473 MB / 378.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.54e-05/0.6491, allocations: 4 kB / 449 MB, free: 7.469 MB / 378.7 MB
Notification: Performance of setup shared object (initialization): time 0.0002044/0.6493, allocations: 314.8 kB / 449.4 MB, free: 7.152 MB / 378.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007409/0.6501, allocations: 172 kB / 449.5 MB, free: 6.984 MB / 378.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007304/0.6508, allocations: 173.8 kB / 449.7 MB, free: 6.816 MB / 378.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002114/0.653, allocations: 230.6 kB / 449.9 MB, free: 6.594 MB / 378.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.524e-06/0.653, allocations: 0 / 449.9 MB, free: 6.594 MB / 378.7 MB
Notification: Performance of matching and sorting (n=19) (initialization): time 0.003322/0.6563, allocations: 493.3 kB / 450.4 MB, free: 6.105 MB / 378.7 MB
Notification: Performance of prepare postOptimizeDAE: time 3.069e-05/0.6564, allocations: 7.953 kB / 450.4 MB, free: 6.098 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.196e-06/0.6564, allocations: 0 / 450.4 MB, free: 6.098 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 2.666e-05/0.6565, allocations: 4 kB / 450.4 MB, free: 6.094 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001176/0.6577, allocations: 92.03 kB / 450.5 MB, free: 6.004 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.191e-05/0.6577, allocations: 0 / 450.5 MB, free: 6.004 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006816/0.6584, allocations: 31.91 kB / 450.5 MB, free: 5.973 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001227/0.6586, allocations: 23.97 kB / 450.6 MB, free: 5.949 MB / 378.7 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 (19):
 * Single equations (assignments): 19
 * 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 0.0002405/0.6588, allocations: 113 kB / 450.7 MB, free: 5.832 MB / 378.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.92e-05/0.659, allocations: 11.84 kB / 450.7 MB, free: 5.82 MB / 378.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003945/0.6629, allocations: 0.5719 MB / 451.2 MB, free: 5.234 MB / 378.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.287e-06/0.663, allocations: 8 kB / 451.3 MB, free: 5.227 MB / 378.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.43e-06/0.663, allocations: 0 / 451.3 MB, free: 5.227 MB / 378.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.78e-05/0.6631, allocations: 7.938 kB / 451.3 MB, free: 5.219 MB / 378.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006375/0.6694, allocations: 0.9836 MB / 452.2 MB, free: 4.16 MB / 378.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.566e-05/0.6695, allocations: 4.812 kB / 452.3 MB, free: 4.156 MB / 378.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009745/0.6705, allocations: 88.09 kB / 452.3 MB, free: 4.07 MB / 378.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.34e-05/0.6705, allocations: 0 / 452.3 MB, free: 4.07 MB / 378.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.491e-05/0.6707, allocations: 23.97 kB / 452.4 MB, free: 4.047 MB / 378.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.648e-05/0.6707, allocations: 7.938 kB / 452.4 MB, free: 4.039 MB / 378.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.75e-06/0.6707, allocations: 0 / 452.4 MB, free: 4.039 MB / 378.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00293/0.6737, allocations: 0.5551 MB / 452.9 MB, free: 3.418 MB / 378.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 8.515e-05/0.6738, allocations: 88.95 kB / 453 MB, free: 3.312 MB / 378.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.581e-05/0.6739, allocations: 4 kB / 453 MB, free: 3.309 MB / 378.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006905/0.6746, allocations: 27.97 kB / 453 MB, free: 3.281 MB / 378.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.21e-05/0.6747, allocations: 15.98 kB / 453.1 MB, free: 3.266 MB / 378.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001018/0.6748, allocations: 23.97 kB / 453.1 MB, free: 3.242 MB / 378.7 MB
Notification: Performance of sorting global known variables: time 8.279e-05/0.6749, allocations: 79.28 kB / 453.2 MB, free: 3.164 MB / 378.7 MB
Notification: Performance of sort global known variables: time 1.256e-06/0.675, allocations: 4 kB / 453.2 MB, free: 3.16 MB / 378.7 MB
Notification: Performance of remove unused functions: time 0.003432/0.6784, allocations: 0.6208 MB / 453.8 MB, free: 2.539 MB / 378.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (19):
 * Single equations (assignments): 19
 * 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 0.006255/0.6847, allocations: 346.5 kB / 454.1 MB, free: 2.188 MB / 378.7 MB
Notification: Performance of simCode: created initialization part: time 0.001528/0.6863, allocations: 323.8 kB / 454.4 MB, free: 1.871 MB / 378.7 MB
Notification: Performance of simCode: created event and clocks part: time 6.203e-06/0.6863, allocations: 0 / 454.4 MB, free: 1.871 MB / 378.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0006547/0.687, allocations: 139.9 kB / 454.6 MB, free: 1.734 MB / 378.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003952/0.6874, allocations: 9.969 kB / 454.6 MB, free: 1.727 MB / 378.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00352/0.691, allocations: 412.5 kB / 455 MB, free: 1.285 MB / 378.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005068/0.6915, allocations: 0.6968 MB / 455.7 MB, free: 0.5586 MB / 378.7 MB
Notification: Performance of simCode: alias equations: time 0.001018/0.6925, allocations: 104.8 kB / 455.8 MB, free: 464 kB / 378.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005399/0.6931, allocations: 63.36 kB / 455.8 MB, free: 404 kB / 378.7 MB
Notification: Performance of SimCode: time 2.359e-06/0.6931, allocations: 0 / 455.8 MB, free: 404 kB / 378.7 MB
Notification: Performance of Templates: time 0.04855/0.7417, allocations: 18.81 MB / 474.7 MB, free: 13.59 MB / 410.7 MB