Running command: translateModel(ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives,tolerance=1e-06,outputFormat="empty",numberOfIntervals=10000,variableFilter="",fileNamePrefix="ModelicaTest_trunk_cpp_ModelicaTest.Fluid.TestUtilities.TestRegSquare2Derivatives")
Notification: Performance of loadModel(ModelicaTest): time 2.386/2.386, allocations: 270 MB / 282.7 MB, free: 1.777 MB / 218.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.842e-05/2.856e-05, allocations: 0 / 347 MB, free: 3.164 MB / 282.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.3173/0.3174, allocations: 61.88 MB / 408.8 MB, free: 10.8 MB / 330.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1308/0.4482, allocations: 85.35 MB / 494.2 MB, free: 5.332 MB / 410.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001951/0.4484, allocations: 71.94 kB / 494.3 MB, free: 5.262 MB / 410.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.007293/0.4557, allocations: 1.762 MB / 496 MB, free: 3.496 MB / 410.7 MB
Notification: Performance of FrontEnd: time 2.047e-06/0.4558, allocations: 4 kB / 496 MB, free: 3.492 MB / 410.7 MB
Notification: Performance of Transformations before backend: time 6.95e-06/0.4558, allocations: 0 / 496 MB, free: 3.492 MB / 410.7 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 0.0004053/0.4562, allocations: 366.3 kB / 496.4 MB, free: 3.09 MB / 410.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.212e-05/0.4563, allocations: 8.031 kB / 496.4 MB, free: 3.082 MB / 410.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.858e-05/0.4563, allocations: 0 / 496.4 MB, free: 3.082 MB / 410.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001533/0.4565, allocations: 178.9 kB / 496.6 MB, free: 2.867 MB / 410.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.235e-05/0.4565, allocations: 0 / 496.6 MB, free: 2.867 MB / 410.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.383e-05/0.4565, allocations: 4 kB / 496.6 MB, free: 2.863 MB / 410.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001333/0.4567, allocations: 49.69 kB / 496.6 MB, free: 2.809 MB / 410.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 1.499e-05/0.4567, allocations: 8 kB / 496.6 MB, free: 2.801 MB / 410.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.66e-06/0.4567, allocations: 7.875 kB / 496.6 MB, free: 2.793 MB / 410.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.688e-06/0.4568, allocations: 0 / 496.6 MB, free: 2.793 MB / 410.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 8.207e-05/0.4568, allocations: 28 kB / 496.7 MB, free: 2.766 MB / 410.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002254/0.4571, allocations: 173.6 kB / 496.8 MB, free: 2.547 MB / 410.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002437/0.4573, allocations: 58.52 kB / 496.9 MB, free: 2.48 MB / 410.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 6.516e-05/0.4574, allocations: 20.86 kB / 496.9 MB, free: 2.457 MB / 410.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002637/0.4577, allocations: 109.4 kB / 497 MB, free: 2.332 MB / 410.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.491e-05/0.4578, allocations: 42.5 kB / 497.1 MB, free: 2.281 MB / 410.7 MB
Notification: Performance of pre-optimization done (n=9): time 2.563e-06/0.4578, allocations: 0 / 497.1 MB, free: 2.281 MB / 410.7 MB
Notification: Performance of matching and sorting (n=19): time 0.03703/0.4948, allocations: 2.054 MB / 499.1 MB, free: 192 kB / 410.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.131e-05/0.4949, allocations: 55.41 kB / 499.2 MB, free: 124 kB / 410.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 9.397e-05/0.495, allocations: 96.98 kB / 499.3 MB, free: 20 kB / 410.7 MB
Notification: Performance of collectPreVariables (initialization): time 7.904e-05/0.4951, allocations: 33.7 kB / 499.3 MB, free: 15.98 MB / 426.7 MB
Notification: Performance of collectInitialEqns (initialization): time 8.061e-05/0.4952, allocations: 150.6 kB / 499.4 MB, free: 15.83 MB / 426.7 MB
Notification: Performance of collectInitialBindings (initialization): time 0.0001047/0.4953, allocations: 67 kB / 499.5 MB, free: 15.77 MB / 426.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.364e-05/0.4954, allocations: 4 kB / 499.5 MB, free: 15.76 MB / 426.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001662/0.4955, allocations: 322.8 kB / 499.8 MB, free: 15.44 MB / 426.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0003347/0.4959, allocations: 132 kB / 500 MB, free: 15.31 MB / 426.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003411/0.4962, allocations: 147.9 kB / 0.4884 GB, free: 15.16 MB / 426.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005391/0.4968, allocations: 162.7 kB / 0.4885 GB, free: 15.01 MB / 426.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2e-06/0.4968, allocations: 0 / 0.4885 GB, free: 15.01 MB / 426.7 MB
Notification: Performance of matching and sorting (n=19) (initialization): time 0.001087/0.4979, allocations: 393.5 kB / 0.4889 GB, free: 14.62 MB / 426.7 MB
Notification: Performance of prepare postOptimizeDAE: time 2.246e-05/0.4979, allocations: 8 kB / 0.4889 GB, free: 14.61 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.256e-06/0.498, allocations: 3.984 kB / 0.4889 GB, free: 14.61 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.417e-05/0.498, allocations: 0 / 0.4889 GB, free: 14.61 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005184/0.4985, allocations: 75.94 kB / 0.489 GB, free: 14.53 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.521e-06/0.4985, allocations: 0 / 0.489 GB, free: 14.53 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.000266/0.4988, allocations: 31.97 kB / 0.489 GB, free: 14.5 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.481e-05/0.4989, allocations: 15.98 kB / 0.489 GB, free: 14.48 MB / 426.7 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 0.0001472/0.499, allocations: 116.9 kB / 0.4891 GB, free: 14.36 MB / 426.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.616e-05/0.4991, allocations: 7.906 kB / 0.4892 GB, free: 14.36 MB / 426.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001423/0.5005, allocations: 485.7 kB / 0.4896 GB, free: 13.87 MB / 426.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.202e-06/0.5006, allocations: 0 / 0.4896 GB, free: 13.87 MB / 426.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.052e-06/0.5006, allocations: 0 / 0.4896 GB, free: 13.87 MB / 426.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.487e-06/0.5006, allocations: 4 kB / 0.4896 GB, free: 13.86 MB / 426.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00248/0.5031, allocations: 0.8388 MB / 0.4904 GB, free: 12.95 MB / 426.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.477e-06/0.5031, allocations: 4 kB / 0.4904 GB, free: 12.95 MB / 426.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004084/0.5036, allocations: 80.06 kB / 0.4905 GB, free: 12.87 MB / 426.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 1.126e-05/0.5036, allocations: 4 kB / 0.4905 GB, free: 12.86 MB / 426.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.336e-05/0.5036, allocations: 19.98 kB / 0.4905 GB, free: 12.84 MB / 426.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.843e-06/0.5037, allocations: 3.953 kB / 0.4905 GB, free: 12.84 MB / 426.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.071e-06/0.5037, allocations: 4 kB / 0.4906 GB, free: 12.84 MB / 426.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0009525/0.5046, allocations: 462.2 kB / 0.491 GB, free: 12.32 MB / 426.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 6.324e-05/0.5047, allocations: 89.02 kB / 0.4911 GB, free: 12.21 MB / 426.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 5.016e-05/0.5048, allocations: 11.98 kB / 0.4911 GB, free: 12.2 MB / 426.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0002756/0.5051, allocations: 19.98 kB / 0.4911 GB, free: 12.18 MB / 426.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.778e-05/0.5051, allocations: 19.94 kB / 0.4911 GB, free: 12.16 MB / 426.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.69e-05/0.5052, allocations: 19.98 kB / 0.4911 GB, free: 12.14 MB / 426.7 MB
Notification: Performance of sorting global known variables: time 6.076e-05/0.5053, allocations: 87.53 kB / 0.4912 GB, free: 12.05 MB / 426.7 MB
Notification: Performance of sort global known variables: time 7.42e-07/0.5053, allocations: 192 / 0.4912 GB, free: 12.05 MB / 426.7 MB
Notification: Performance of remove unused functions: time 0.001113/0.5064, allocations: 347.7 kB / 0.4916 GB, free: 11.71 MB / 426.7 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 0.001674/0.5081, allocations: 272.8 kB / 0.4918 GB, free: 11.44 MB / 426.7 MB
Notification: Performance of simCode: created initialization part: time 0.000701/0.5088, allocations: 267.9 kB / 0.4921 GB, free: 11.18 MB / 426.7 MB
Notification: Performance of simCode: created event and clocks part: time 6.18e-06/0.5088, allocations: 4 kB / 0.4921 GB, free: 11.18 MB / 426.7 MB
Notification: Performance of simCode: created simulation system equations: time 0.0002935/0.5091, allocations: 124.2 kB / 0.4922 GB, free: 11.05 MB / 426.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002102/0.5094, allocations: 8 kB / 0.4922 GB, free: 11.05 MB / 426.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001427/0.5108, allocations: 392.3 kB / 0.4926 GB, free: 10.62 MB / 426.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003914/0.5112, allocations: 0.6967 MB / 0.4933 GB, free: 9.891 MB / 426.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002588/0.5115, allocations: 55.39 kB / 0.4933 GB, free: 9.836 MB / 426.7 MB
Notification: Performance of SimCode: time 1.53e-06/0.5115, allocations: 3.938 kB / 0.4933 GB, free: 9.832 MB / 426.7 MB
Notification: Performance of Templates: time 0.01493/0.5264, allocations: 7.429 MB / 0.5006 GB, free: 2.707 MB / 426.7 MB