Running command: translateModel(Buildings.Fluid.Delays.Examples.Delay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Delays.Examples.Delay")
Notification: Performance of loadModel(Buildings): time 4.685/4.685, allocations: 458.9 MB / 473.4 MB, free: 11.87 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.211e-05/3.208e-05, allocations: 7.922 kB / 0.5697 GB, free: 9.801 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2458/0.2459, allocations: 106.2 MB / 0.6734 GB, free: 2.613 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Delays.Examples.Delay): time 0.9865/1.232, allocations: 147.6 MB / 0.8175 GB, free: 3.691 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.01068/1.243, allocations: 4.474 MB / 0.8219 GB, free: 3.617 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001533/1.245, allocations: 30.56 kB / 0.8219 GB, free: 3.617 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.002282/1.247, allocations: 423.2 kB / 0.8223 GB, free: 3.613 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.006094/1.253, allocations: 1.241 MB / 0.8235 GB, free: 3.578 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.004539/1.258, allocations: 0.8658 MB / 0.8244 GB, free: 3.523 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.003285/1.261, allocations: 0.8753 MB / 0.8252 GB, free: 3.523 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001223/1.262, allocations: 389.3 kB / 0.8256 GB, free: 3.5 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002331/1.265, allocations: 0.5439 MB / 0.8261 GB, free: 3.5 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00114/1.266, allocations: 325.2 kB / 0.8264 GB, free: 3.496 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003191/1.269, allocations: 0.6867 MB / 0.8271 GB, free: 3.488 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003968/1.27, allocations: 32.97 kB / 0.8272 GB, free: 3.488 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004861/1.27, allocations: 212.6 kB / 0.8274 GB, free: 3.488 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0005169/1.271, allocations: 77.91 kB / 0.8274 GB, free: 3.488 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.002427/1.273, allocations: 0.8887 MB / 0.8283 GB, free: 3.414 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 6.012e-06/1.273, allocations: 0 / 0.8283 GB, free: 3.414 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.346e-06/1.273, allocations: 2.531 kB / 0.8283 GB, free: 3.414 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 3.13e-05/1.273, allocations: 0 / 0.8283 GB, free: 3.414 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 115
 * Number of variables: 115
Notification: Performance of Generate backend data structure: time 0.002231/1.275, allocations: 0.8561 MB / 0.8291 GB, free: 2.832 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.963e-05/1.276, allocations: 8.875 kB / 0.8291 GB, free: 2.832 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002209/1.278, allocations: 208.9 kB / 0.8293 GB, free: 2.789 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001845/1.28, allocations: 0.5549 MB / 0.8299 GB, free: 2.523 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.89e-05/1.28, allocations: 36.34 kB / 0.8299 GB, free: 2.523 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001475/1.28, allocations: 50.06 kB / 0.83 GB, free: 2.52 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001608/1.282, allocations: 0.5013 MB / 0.8305 GB, free: 2.465 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.617e-05/1.282, allocations: 0 / 0.8305 GB, free: 2.465 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001149/1.282, allocations: 20.75 kB / 0.8305 GB, free: 2.465 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.359e-05/1.282, allocations: 15.75 kB / 0.8305 GB, free: 2.465 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001442/1.283, allocations: 450.5 kB / 0.8309 GB, free: 2.453 MB / 0.6667 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005202/1.289, allocations: 2.02 MB / 0.8329 GB, free: 1.449 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009625/1.29, allocations: 350.1 kB / 0.8332 GB, free: 1.426 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 9.936e-05/1.29, allocations: 9.438 kB / 0.8332 GB, free: 1.426 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.621e-05/1.29, allocations: 44.14 kB / 0.8333 GB, free: 1.383 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=33): time 3.586e-06/1.29, allocations: 1.312 kB / 0.8333 GB, free: 1.383 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=33): time 0.002179/1.292, allocations: 0.5538 MB / 0.8338 GB, free: 1.305 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.691e-05/1.292, allocations: 54.5 kB / 0.8339 GB, free: 1.242 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008804/1.293, allocations: 454.5 kB / 0.8343 GB, free: 1.125 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001024/1.293, allocations: 36.02 kB / 0.8343 GB, free: 1.094 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002723/1.293, allocations: 299.6 kB / 0.8346 GB, free: 0.957 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001745/1.294, allocations: 119.5 kB / 0.8347 GB, free: 0.8828 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.97e-05/1.294, allocations: 12.19 kB / 0.8348 GB, free: 0.8789 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.00025/1.294, allocations: 362 kB / 0.8351 GB, free: 16.57 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004932/1.294, allocations: 135.8 kB / 0.8352 GB, free: 16.57 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0005449/1.295, allocations: 224.9 kB / 0.8354 GB, free: 16.48 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005288/1.295, allocations: 162.2 kB / 0.8356 GB, free: 16.48 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.829e-06/1.295, allocations: 4 kB / 0.8356 GB, free: 16.48 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.001361/1.297, allocations: 424.7 kB / 0.836 GB, free: 16.41 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002004/1.297, allocations: 364.1 kB / 0.8364 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.026e-05/1.297, allocations: 1.094 kB / 0.8364 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.471e-05/1.297, allocations: 2.188 kB / 0.8364 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007165/1.298, allocations: 82.91 kB / 0.8364 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.565e-05/1.298, allocations: 2 kB / 0.8364 GB, free: 16.04 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001157/1.299, allocations: 64.69 kB / 0.8365 GB, free: 16.02 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.988e-05/1.299, allocations: 12.25 kB / 0.8365 GB, free: 16.02 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.618e-05/1.299, allocations: 3.906 kB / 0.8365 GB, free: 16.02 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001115/1.3, allocations: 346.2 kB / 0.8368 GB, free: 16.01 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.744e-06/1.3, allocations: 8.469 kB / 0.8369 GB, free: 16 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.093e-05/1.3, allocations: 2.469 kB / 0.8369 GB, free: 16 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006322/1.301, allocations: 78.14 kB / 0.8369 GB, free: 16 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.596e-06/1.301, allocations: 2.375 kB / 0.8369 GB, free: 16 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001223/1.302, allocations: 66.08 kB / 0.837 GB, free: 15.98 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.285e-05/1.302, allocations: 12.25 kB / 0.837 GB, free: 15.98 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 4
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (39):
 * Single equations (assignments): 39
 * 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 0.0005614/1.303, allocations: 222.4 kB / 0.8372 GB, free: 15.86 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002373/1.303, allocations: 62.06 kB / 0.8373 GB, free: 15.83 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001383/1.305, allocations: 422.6 kB / 0.8377 GB, free: 15.78 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.693e-05/1.305, allocations: 2.188 kB / 0.8377 GB, free: 15.78 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.808e-06/1.305, allocations: 3.953 kB / 0.8377 GB, free: 15.78 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001063/1.306, allocations: 436.1 kB / 0.8381 GB, free: 15.61 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003307/1.309, allocations: 1.185 MB / 0.8393 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.695e-06/1.309, allocations: 4.875 kB / 0.8393 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008421/1.31, allocations: 87.17 kB / 0.8393 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.255e-05/1.31, allocations: 3.312 kB / 0.8393 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.482e-05/1.31, allocations: 14.06 kB / 0.8394 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.845e-06/1.31, allocations: 3.656 kB / 0.8394 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.31e-06/1.31, allocations: 4.062 kB / 0.8394 GB, free: 15.25 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001947/1.312, allocations: 0.8039 MB / 0.8402 GB, free: 14.92 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005816/1.313, allocations: 186.2 kB / 0.8403 GB, free: 14.79 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001698/1.313, allocations: 6.562 kB / 0.8403 GB, free: 14.79 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001093/1.314, allocations: 54.56 kB / 0.8404 GB, free: 14.79 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001002/1.314, allocations: 25 kB / 0.8404 GB, free: 14.79 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.895e-05/1.314, allocations: 13.28 kB / 0.8404 GB, free: 14.78 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.0007381/1.315, allocations: 364.9 kB / 0.8408 GB, free: 14.7 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 6.21e-07/1.315, allocations: 1.125 kB / 0.8408 GB, free: 14.7 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.001665/1.317, allocations: 326.1 kB / 0.8411 GB, free: 14.65 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 3 (del.dynBal.U,del.dynBal.m,del.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (33):
 * Single equations (assignments): 33
 * 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 0.0006451/1.317, allocations: 192 kB / 0.8413 GB, free: 14.54 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.001927/1.319, allocations: 0.5427 MB / 0.8418 GB, free: 14.52 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.044e-05/1.319, allocations: 1.188 kB / 0.8418 GB, free: 14.52 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.0005914/1.32, allocations: 184.3 kB / 0.842 GB, free: 14.52 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003589/1.324, allocations: 374.8 kB / 0.8423 GB, free: 14.47 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003751/1.327, allocations: 1.548 MB / 0.8438 GB, free: 13.64 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008255/1.328, allocations: 0.9491 MB / 0.8448 GB, free: 12.93 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.001757/1.33, allocations: 241.2 kB / 0.845 GB, free: 12.89 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002067/1.33, allocations: 39.59 kB / 0.845 GB, free: 12.88 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.132e-06/1.33, allocations: 0 / 0.845 GB, free: 12.88 MB / 0.6823 GB
Notification: Performance of Templates: time 0.03481/1.365, allocations: 12.23 MB / 0.857 GB, free: 9.172 MB / 0.6823 GB