Running command: translateModel(Buildings.Fluid.Delays.Examples.Delay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Delays.Examples.Delay")
Notification: Performance of loadModel(Buildings): time 4.271/4.271, allocations: 431.3 MB / 445.8 MB, free: 5.426 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.426e-05/3.417e-05, allocations: 0 / 0.5354 GB, free: 14.87 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7132/0.7133, allocations: 98.71 MB / 0.6318 GB, free: 11.98 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Delays.Examples.Delay): time 0.327/1.04, allocations: 147.4 MB / 0.7757 GB, free: 8.219 MB / 0.6511 GB
Notification: Performance of NFInst.instExpressions: time 0.01624/1.057, allocations: 4.462 MB / 0.7801 GB, free: 3.75 MB / 0.6511 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.00153/1.058, allocations: 31.81 kB / 0.7801 GB, free: 3.719 MB / 0.6511 GB
Notification: Performance of NFTyping.typeComponents: time 0.002685/1.061, allocations: 429.9 kB / 0.7805 GB, free: 3.297 MB / 0.6511 GB
Notification: Performance of NFTyping.typeBindings: time 0.006769/1.068, allocations: 1.231 MB / 0.7817 GB, free: 2.062 MB / 0.6511 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005135/1.073, allocations: 0.8496 MB / 0.7825 GB, free: 1.211 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.003416/1.076, allocations: 0.895 MB / 0.7834 GB, free: 320 kB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001266/1.078, allocations: 383.2 kB / 0.7838 GB, free: 15.94 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002374/1.08, allocations: 0.557 MB / 0.7843 GB, free: 15.38 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001016/1.081, allocations: 330.9 kB / 0.7846 GB, free: 15.06 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.00252/1.084, allocations: 0.6826 MB / 0.7853 GB, free: 14.38 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002409/1.084, allocations: 36 kB / 0.7853 GB, free: 14.34 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0003595/1.084, allocations: 211.4 kB / 0.7855 GB, free: 14.13 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.000299/1.085, allocations: 76 kB / 0.7856 GB, free: 14.06 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.001776/1.086, allocations: 0.8962 MB / 0.7865 GB, free: 13.16 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 3.707e-06/1.087, allocations: 0 / 0.7865 GB, free: 13.16 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.455e-06/1.087, allocations: 0 / 0.7865 GB, free: 13.16 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 1.801e-05/1.087, allocations: 4 kB / 0.7865 GB, free: 13.16 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 0.001898/1.088, allocations: 0.8419 MB / 0.7873 GB, free: 12.26 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 4.927e-05/1.089, allocations: 16.02 kB / 0.7873 GB, free: 12.25 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001874/1.09, allocations: 206.9 kB / 0.7875 GB, free: 12.04 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001458/1.092, allocations: 0.5542 MB / 0.7881 GB, free: 11.45 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.22e-05/1.092, allocations: 37 kB / 0.7881 GB, free: 11.41 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001337/1.092, allocations: 67.86 kB / 0.7882 GB, free: 11.35 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00143/1.094, allocations: 498.3 kB / 0.7886 GB, free: 10.86 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.335e-05/1.094, allocations: 0 / 0.7886 GB, free: 10.86 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.281e-05/1.094, allocations: 24 kB / 0.7887 GB, free: 10.83 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.013e-05/1.094, allocations: 17 kB / 0.7887 GB, free: 10.82 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001355/1.095, allocations: 451.7 kB / 0.7891 GB, free: 10.37 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 0.004133/1.099, allocations: 2.013 MB / 0.7911 GB, free: 8.18 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009567/1.1, allocations: 375.7 kB / 0.7914 GB, free: 7.805 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 8.526e-05/1.1, allocations: 16.27 kB / 0.7915 GB, free: 7.789 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.48e-05/1.1, allocations: 38.84 kB / 0.7915 GB, free: 7.742 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=33): time 2.966e-06/1.1, allocations: 0 / 0.7915 GB, free: 7.742 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=33): time 0.002012/1.102, allocations: 0.5523 MB / 0.792 GB, free: 7.184 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.477e-05/1.102, allocations: 55.41 kB / 0.7921 GB, free: 7.117 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0008498/1.103, allocations: 458.2 kB / 0.7925 GB, free: 6.66 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 7.421e-05/1.103, allocations: 37.7 kB / 0.7926 GB, free: 6.617 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.00031/1.104, allocations: 300.2 kB / 0.7928 GB, free: 6.32 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001622/1.104, allocations: 122.3 kB / 0.793 GB, free: 6.199 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.824e-05/1.104, allocations: 4 kB / 0.793 GB, free: 6.195 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001818/1.104, allocations: 366.8 kB / 0.7933 GB, free: 5.828 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0004661/1.105, allocations: 136.6 kB / 0.7934 GB, free: 5.695 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000562/1.105, allocations: 220.4 kB / 0.7937 GB, free: 5.453 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0005305/1.106, allocations: 171.9 kB / 0.7938 GB, free: 5.285 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.399e-06/1.106, allocations: 0 / 0.7938 GB, free: 5.285 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.00128/1.107, allocations: 428.5 kB / 0.7942 GB, free: 4.859 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001909/1.107, allocations: 360 kB / 0.7946 GB, free: 4.48 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.266e-06/1.107, allocations: 4.094 kB / 0.7946 GB, free: 4.477 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.103e-05/1.107, allocations: 4 kB / 0.7946 GB, free: 4.473 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000664/1.108, allocations: 71.89 kB / 0.7947 GB, free: 4.402 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.846e-06/1.108, allocations: 4 kB / 0.7947 GB, free: 4.398 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009481/1.109, allocations: 70.47 kB / 0.7947 GB, free: 4.332 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.145e-05/1.109, allocations: 11.98 kB / 0.7947 GB, free: 4.32 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 9.518e-06/1.109, allocations: 4 kB / 0.7947 GB, free: 4.316 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001067/1.11, allocations: 355.5 kB / 0.7951 GB, free: 3.969 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.466e-06/1.11, allocations: 7.938 kB / 0.7951 GB, free: 3.961 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.654e-06/1.11, allocations: 4 kB / 0.7951 GB, free: 3.957 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005875/1.111, allocations: 71.91 kB / 0.7952 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.328e-06/1.111, allocations: 4 kB / 0.7952 GB, free: 3.883 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0009092/1.112, allocations: 63.73 kB / 0.7952 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.226e-05/1.112, allocations: 12 kB / 0.7952 GB, free: 3.809 MB / 0.6667 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 0.0004276/1.112, allocations: 221.7 kB / 0.7954 GB, free: 3.582 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001521/1.112, allocations: 63.25 kB / 0.7955 GB, free: 3.52 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001265/1.114, allocations: 423 kB / 0.7959 GB, free: 3.098 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.307e-05/1.114, allocations: 4 kB / 0.7959 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.921e-06/1.114, allocations: 3.938 kB / 0.7959 GB, free: 3.09 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00102/1.115, allocations: 441.7 kB / 0.7963 GB, free: 2.625 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00289/1.118, allocations: 1.174 MB / 0.7975 GB, free: 1.375 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.716e-06/1.118, allocations: 4 kB / 0.7975 GB, free: 1.371 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008273/1.119, allocations: 96.06 kB / 0.7976 GB, free: 1.277 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.294e-05/1.119, allocations: 4 kB / 0.7976 GB, free: 1.273 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.533e-05/1.119, allocations: 8 kB / 0.7976 GB, free: 1.266 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.102e-05/1.119, allocations: 4 kB / 0.7976 GB, free: 1.262 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.326e-06/1.119, allocations: 0 / 0.7976 GB, free: 1.262 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001981/1.121, allocations: 0.8105 MB / 0.7984 GB, free: 388 kB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004675/1.121, allocations: 176.4 kB / 0.7986 GB, free: 192 kB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001448/1.121, allocations: 16 kB / 0.7986 GB, free: 176 kB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001052/1.122, allocations: 58.19 kB / 0.7986 GB, free: 120 kB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000106/1.123, allocations: 27.95 kB / 0.7987 GB, free: 92 kB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.838e-05/1.123, allocations: 8 kB / 0.7987 GB, free: 84 kB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.5728/1.695, allocations: 360.2 kB / 0.799 GB, free: 166.5 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 1.052e-06/1.695, allocations: 0 / 0.799 GB, free: 166.5 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.001612/1.697, allocations: 326.9 kB / 0.7993 GB, free: 166.5 MB / 0.6667 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 0.0006345/1.698, allocations: 192.4 kB / 0.7995 GB, free: 166.4 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.002107/1.7, allocations: 0.5427 MB / 0.8 GB, free: 166.4 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 8.737e-06/1.7, allocations: 1 kB / 0.8 GB, free: 166.4 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.0006485/1.701, allocations: 180.4 kB / 0.8002 GB, free: 166.4 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00342/1.704, allocations: 369.7 kB / 0.8006 GB, free: 166.4 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003327/1.707, allocations: 1.549 MB / 0.8021 GB, free: 165.6 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006058/1.708, allocations: 0.9497 MB / 0.803 GB, free: 164.9 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.001638/1.71, allocations: 232 kB / 0.8032 GB, free: 164.9 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001961/1.71, allocations: 40.19 kB / 0.8033 GB, free: 164.9 MB / 0.6667 GB
Notification: Performance of SimCode: time 1.183e-06/1.71, allocations: 0 / 0.8033 GB, free: 164.9 MB / 0.6667 GB
Notification: Performance of Templates: time 0.03461/1.745, allocations: 12.31 MB / 0.8153 GB, free: 160.7 MB / 0.6667 GB