Running command: translateModel(Modelica_Synchronous.WorkInProgress.Tests.TestExactClockWithIntegrator,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Modelica_Synchronous_Modelica_Synchronous.WorkInProgress.Tests.TestExactClockWithIntegrator")
Notification: Performance of loadModel(Modelica_Synchronous): time 2.288/2.288, allocations: 218.4 MB / 231.1 MB, free: 12.48 MB / 202.7 MB
Notification: Performance of FrontEnd - loaded program: time 6.27e-05/6.275e-05, allocations: 4 kB / 284.3 MB, free: 8.211 MB / 234.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.128/0.1281, allocations: 50.37 MB / 334.7 MB, free: 5.742 MB / 282.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.3519/0.4801, allocations: 78.63 MB / 413.3 MB, free: 15.67 MB / 346.7 MB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0001781/0.4803, allocations: 58.78 kB / 413.4 MB, free: 15.64 MB / 346.7 MB
Notification: Performance of FrontEnd - DAE generated: time 0.006762/0.4871, allocations: 1.78 MB / 415.2 MB, free: 14.11 MB / 346.7 MB
Notification: Performance of FrontEnd: time 4.206e-06/0.4871, allocations: 4 kB / 415.2 MB, free: 14.11 MB / 346.7 MB
Notification: Performance of Transformations before backend: time 1.155e-05/0.4871, allocations: 3.938 kB / 415.2 MB, free: 14.1 MB / 346.7 MB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 8
 * Number of variables: 8
Notification: Performance of Generate backend data structure: time 0.0004433/0.4876, allocations: 362.2 kB / 415.5 MB, free: 13.71 MB / 346.7 MB
Notification: Performance of prepare preOptimizeDAE: time 4.131e-05/0.4876, allocations: 8.031 kB / 415.5 MB, free: 13.7 MB / 346.7 MB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.25e-05/0.4877, allocations: 15.81 kB / 415.6 MB, free: 13.68 MB / 346.7 MB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002382/0.488, allocations: 198.9 kB / 415.7 MB, free: 13.45 MB / 346.7 MB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.634e-05/0.488, allocations: 7.828 kB / 415.8 MB, free: 13.45 MB / 346.7 MB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.297e-05/0.488, allocations: 4 kB / 415.8 MB, free: 13.44 MB / 346.7 MB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0002773/0.4883, allocations: 108.6 kB / 415.9 MB, free: 13.33 MB / 346.7 MB
Notification: Performance of preOpt findStateOrder (simulation): time 8.133e-06/0.4883, allocations: 0 / 415.9 MB, free: 13.33 MB / 346.7 MB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.753e-06/0.4884, allocations: 4 kB / 415.9 MB, free: 13.33 MB / 346.7 MB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.359e-06/0.4884, allocations: 0 / 415.9 MB, free: 13.33 MB / 346.7 MB
Notification: Performance of preOpt removeEqualRHS (simulation): time 5.388e-05/0.4884, allocations: 15.75 kB / 415.9 MB, free: 13.32 MB / 346.7 MB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004587/0.4889, allocations: 281.1 kB / 416.2 MB, free: 13 MB / 346.7 MB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003291/0.4893, allocations: 76.83 kB / 416.2 MB, free: 12.92 MB / 346.7 MB
Notification: Performance of preOpt resolveLoops (simulation): time 5.479e-05/0.4893, allocations: 21.59 kB / 416.3 MB, free: 12.89 MB / 346.7 MB
Notification: Performance of preOpt evalFunc (simulation): time 1.933e-05/0.4894, allocations: 0 / 416.3 MB, free: 12.89 MB / 346.7 MB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.813e-05/0.4894, allocations: 34.56 kB / 416.3 MB, free: 12.85 MB / 346.7 MB
Notification: Performance of pre-optimization done (n=4): time 1.918e-06/0.4894, allocations: 0 / 416.3 MB, free: 12.85 MB / 346.7 MB
Notification: Performance of matching and sorting (n=4): time 0.0002006/0.4896, allocations: 65.19 kB / 416.3 MB, free: 12.79 MB / 346.7 MB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.834e-05/0.4897, allocations: 85.09 kB / 416.4 MB, free: 12.69 MB / 346.7 MB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001542/0.4899, allocations: 131.9 kB / 416.6 MB, free: 12.56 MB / 346.7 MB
Notification: Performance of collectPreVariables (initialization): time 2.441e-05/0.4899, allocations: 29.64 kB / 416.6 MB, free: 12.53 MB / 346.7 MB
Notification: Performance of collectInitialEqns (initialization): time 5.61e-05/0.49, allocations: 87.75 kB / 416.7 MB, free: 12.44 MB / 346.7 MB
Notification: Performance of collectInitialBindings (initialization): time 1.775e-05/0.49, allocations: 11.78 kB / 416.7 MB, free: 12.43 MB / 346.7 MB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.804e-06/0.49, allocations: 0 / 416.7 MB, free: 12.43 MB / 346.7 MB
Notification: Performance of setup shared object (initialization): time 0.0001595/0.4902, allocations: 326.7 kB / 417 MB, free: 12.11 MB / 346.7 MB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.408e-05/0.4903, allocations: 8.031 kB / 417 MB, free: 12.1 MB / 346.7 MB
Notification: Performance of partitionIndependentBlocks (initialization): time 5.894e-05/0.4903, allocations: 39.92 kB / 417.1 MB, free: 12.05 MB / 346.7 MB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001437/0.4905, allocations: 101 kB / 417.2 MB, free: 11.94 MB / 346.7 MB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.962e-06/0.4905, allocations: 8 kB / 417.2 MB, free: 11.93 MB / 346.7 MB
Notification: Performance of matching and sorting (n=7) (initialization): time 0.0001696/0.4907, allocations: 77.34 kB / 417.2 MB, free: 11.86 MB / 346.7 MB
Notification: Performance of prepare postOptimizeDAE: time 1.579e-05/0.4907, allocations: 4 kB / 417.2 MB, free: 11.86 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.37e-06/0.4907, allocations: 0 / 417.2 MB, free: 11.86 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (initialization): time 1.359e-05/0.4908, allocations: 7.938 kB / 417.2 MB, free: 11.85 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 9.474e-05/0.4909, allocations: 15.98 kB / 417.3 MB, free: 11.84 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.035e-06/0.4909, allocations: 0 / 417.3 MB, free: 11.84 MB / 346.7 MB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.616e-05/0.491, allocations: 12 kB / 417.3 MB, free: 11.82 MB / 346.7 MB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.214e-05/0.491, allocations: 8 kB / 417.3 MB, free: 11.82 MB / 346.7 MB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         firstOrder.y = firstOrder.y_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * 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 0.0001232/0.4911, allocations: 128.5 kB / 417.4 MB, free: 11.69 MB / 346.7 MB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001267/0.4913, allocations: 57.41 kB / 417.5 MB, free: 11.63 MB / 346.7 MB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.715e-05/0.4913, allocations: 7.906 kB / 417.5 MB, free: 11.62 MB / 346.7 MB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.529e-06/0.4913, allocations: 4 kB / 417.5 MB, free: 11.62 MB / 346.7 MB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.36e-06/0.4914, allocations: 0 / 417.5 MB, free: 11.62 MB / 346.7 MB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.646e-06/0.4914, allocations: 240 / 417.5 MB, free: 11.62 MB / 346.7 MB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002365/0.4916, allocations: 180.7 kB / 417.7 MB, free: 11.41 MB / 346.7 MB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.44e-06/0.4916, allocations: 0 / 417.7 MB, free: 11.41 MB / 346.7 MB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000148/0.4918, allocations: 27.97 kB / 417.7 MB, free: 11.38 MB / 346.7 MB
Notification: Performance of postOpt tearingSystem (simulation): time 3.696e-06/0.4918, allocations: 0 / 417.7 MB, free: 11.38 MB / 346.7 MB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.27e-05/0.4918, allocations: 3.984 kB / 417.7 MB, free: 11.38 MB / 346.7 MB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.685e-06/0.4918, allocations: 3.938 kB / 417.7 MB, free: 11.37 MB / 346.7 MB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.908e-06/0.4919, allocations: 4 kB / 417.7 MB, free: 11.37 MB / 346.7 MB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000213/0.4921, allocations: 177.5 kB / 417.9 MB, free: 11.18 MB / 346.7 MB
Notification: Performance of postOpt removeConstants (simulation): time 9.288e-05/0.4922, allocations: 96.94 kB / 418 MB, free: 11.07 MB / 346.7 MB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.346e-05/0.4922, allocations: 0 / 418 MB, free: 11.07 MB / 346.7 MB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001188/0.4924, allocations: 11.67 kB / 418 MB, free: 11.06 MB / 346.7 MB
Notification: Performance of postOpt findZeroCrossings (simulation): time 2.752e-05/0.4924, allocations: 0 / 418 MB, free: 11.06 MB / 346.7 MB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.092e-05/0.4924, allocations: 4 kB / 418 MB, free: 11.06 MB / 346.7 MB
Notification: Performance of sorting global known variables: time 0.0001081/0.4925, allocations: 114.8 kB / 418.1 MB, free: 10.96 MB / 346.7 MB
Notification: Performance of sort global known variables: time 8.02e-07/0.4926, allocations: 0 / 418.1 MB, free: 10.96 MB / 346.7 MB
Notification: Performance of remove unused functions: time 0.0003174/0.4929, allocations: 11.81 kB / 418.1 MB, free: 10.95 MB / 346.7 MB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * Number of states: 0 ()
 * 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 0.0001157/0.493, allocations: 99.25 kB / 418.2 MB, free: 10.84 MB / 346.7 MB
Notification: Performance of simCode: created initialization part: time 0.0001517/0.4932, allocations: 39.3 kB / 418.2 MB, free: 10.81 MB / 346.7 MB
Notification: Performance of simCode: created event and clocks part: time 2.615e-06/0.4932, allocations: 0 / 418.2 MB, free: 10.81 MB / 346.7 MB
Notification: Performance of simCode: created simulation system equations: time 2.382e-05/0.4932, allocations: 0 / 418.2 MB, free: 10.81 MB / 346.7 MB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003182/0.4936, allocations: 36.27 kB / 418.3 MB, free: 10.79 MB / 346.7 MB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000325/0.4939, allocations: 126.5 kB / 418.4 MB, free: 10.64 MB / 346.7 MB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003759/0.4943, allocations: 0.7004 MB / 419.1 MB, free: 9.918 MB / 346.7 MB
Notification: Performance of simCode: alias equations: time 4.593e-05/0.4944, allocations: 11.77 kB / 419.1 MB, free: 9.906 MB / 346.7 MB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.504e-05/0.4944, allocations: 11.44 kB / 419.1 MB, free: 9.898 MB / 346.7 MB
Notification: Performance of SimCode: time 1.423e-06/0.4944, allocations: 0 / 419.1 MB, free: 9.898 MB / 346.7 MB
Notification: Performance of Templates: time 0.003572/0.498, allocations: 0.6877 MB / 419.8 MB, free: 9.227 MB / 346.7 MB