Running command: translateModel(Buildings.Fluid.Delays.Examples.Delay,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Delays.Examples.Delay")
Notification: Performance of loadModel(Buildings): time 3.736/3.736, allocations: 403.9 MB / 411 MB, free: 376 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.358e-05/2.361e-05, allocations: 7.938 kB / 0.4941 GB, free: 1.398 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.5284/0.5285, allocations: 92.7 MB / 0.5847 GB, free: 2.375 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.115/5.644, allocations: 2.168 GB / 2.753 GB, free: 60.17 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000264/5.644, allocations: 89.08 kB / 2.753 GB, free: 60.08 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 2.248/7.893, allocations: 466.1 MB / 3.208 GB, free: 176.6 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 1.97e-06/7.893, allocations: 0 / 3.208 GB, free: 176.6 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 7.966e-05/7.893, allocations: 22.69 kB / 3.208 GB, free: 176.6 MB / 0.7605 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 149
 * Number of variables: 149
Notification: Performance of Generate backend data structure: time 0.002538/7.895, allocations: 1.044 MB / 3.209 GB, free: 175.9 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.098e-05/7.895, allocations: 7.719 kB / 3.209 GB, free: 175.9 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001839/7.897, allocations: 205.2 kB / 3.209 GB, free: 175.8 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001906/7.899, allocations: 0.6716 MB / 3.21 GB, free: 175.3 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 3.853e-05/7.899, allocations: 18.53 kB / 3.21 GB, free: 175.3 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001214/7.899, allocations: 40.64 kB / 3.21 GB, free: 175.3 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001147/7.9, allocations: 479.4 kB / 3.211 GB, free: 175.1 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00127/7.902, allocations: 0.5641 MB / 3.211 GB, free: 174.8 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.299e-05/7.902, allocations: 3.719 kB / 3.211 GB, free: 174.8 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.304e-05/7.902, allocations: 3.828 kB / 3.211 GB, free: 174.8 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.621e-05/7.902, allocations: 23.8 kB / 3.211 GB, free: 174.8 MB / 0.7605 GB
Warning: The model contains alias variables with conflicting start and/or 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 0.00419/7.906, allocations: 2.466 MB / 3.214 GB, free: 172.7 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0006733/7.907, allocations: 359.2 kB / 3.214 GB, free: 172.5 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003675/7.907, allocations: 222.5 kB / 3.214 GB, free: 172.4 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.525e-05/7.907, allocations: 11.8 kB / 3.214 GB, free: 172.4 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.778e-05/7.907, allocations: 47.11 kB / 3.214 GB, free: 172.3 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=39): time 3.575e-06/7.907, allocations: 0 / 3.214 GB, free: 172.3 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=39): time 0.001736/7.909, allocations: 458.8 kB / 3.215 GB, free: 172.1 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.245e-05/7.909, allocations: 113.6 kB / 3.215 GB, free: 172 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000582/7.91, allocations: 398.2 kB / 3.215 GB, free: 171.7 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 9.55e-05/7.91, allocations: 29.69 kB / 3.215 GB, free: 171.7 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002197/7.91, allocations: 355.9 kB / 3.215 GB, free: 171.4 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001379/7.91, allocations: 134 kB / 3.216 GB, free: 171.2 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 3.048e-05/7.91, allocations: 3.375 kB / 3.216 GB, free: 171.2 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.000102/7.91, allocations: 366.8 kB / 3.216 GB, free: 170.9 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002995/7.911, allocations: 144.8 kB / 3.216 GB, free: 170.7 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003574/7.911, allocations: 266.6 kB / 3.216 GB, free: 170.4 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000363/7.912, allocations: 190.4 kB / 3.217 GB, free: 170.2 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.179e-06/7.912, allocations: 0 / 3.217 GB, free: 170.2 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.001014/7.913, allocations: 474.9 kB / 3.217 GB, free: 169.8 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001955/7.913, allocations: 0.8819 MB / 3.218 GB, free: 168.8 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.768e-06/7.913, allocations: 0 / 3.218 GB, free: 168.8 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.681e-05/7.913, allocations: 4 kB / 3.218 GB, free: 168.8 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007142/7.914, allocations: 123.2 kB / 3.218 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.945e-06/7.914, allocations: 15.94 kB / 3.218 GB, free: 168.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001025/7.915, allocations: 80.91 kB / 3.218 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.947e-05/7.915, allocations: 20 kB / 3.218 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.213e-05/7.915, allocations: 4 kB / 3.218 GB, free: 168.6 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007599/7.916, allocations: 362.1 kB / 3.218 GB, free: 168.3 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.046e-06/7.916, allocations: 3.984 kB / 3.218 GB, free: 168.2 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.242e-05/7.916, allocations: 8 kB / 3.218 GB, free: 168.2 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005021/7.916, allocations: 99.83 kB / 3.219 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.204e-06/7.916, allocations: 4 kB / 3.219 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008626/7.917, allocations: 62.67 kB / 3.219 GB, free: 168.1 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.507e-05/7.917, allocations: 20 kB / 3.219 GB, free: 168.1 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (53):
 * Single equations (assignments): 53
 * 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 0.0002007/7.917, allocations: 116.8 kB / 3.219 GB, free: 167.9 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002161/7.917, allocations: 63.3 kB / 3.219 GB, free: 167.9 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001817/7.918, allocations: 61.81 kB / 3.219 GB, free: 167.8 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.675e-06/7.918, allocations: 4 kB / 3.219 GB, free: 167.8 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.523e-06/7.918, allocations: 0 / 3.219 GB, free: 167.8 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006782/7.918, allocations: 420.1 kB / 3.219 GB, free: 167.4 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00258/7.921, allocations: 1.425 MB / 3.221 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.867e-06/7.921, allocations: 0 / 3.221 GB, free: 165.9 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008561/7.922, allocations: 119.2 kB / 3.221 GB, free: 165.8 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.239e-05/7.922, allocations: 8 kB / 3.221 GB, free: 165.8 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 4.856e-05/7.922, allocations: 7.281 kB / 3.221 GB, free: 165.8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.829e-06/7.922, allocations: 4 kB / 3.221 GB, free: 165.8 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.482e-06/7.922, allocations: 7.938 kB / 3.221 GB, free: 165.8 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00142/7.923, allocations: 0.888 MB / 3.222 GB, free: 164.8 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004734/7.924, allocations: 196.2 kB / 3.222 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001203/7.924, allocations: 4 kB / 3.222 GB, free: 164.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001073/7.925, allocations: 75.33 kB / 3.222 GB, free: 164.5 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 9.466e-05/7.925, allocations: 35.86 kB / 3.222 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.974e-05/7.925, allocations: 23.97 kB / 3.222 GB, free: 164.4 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0004679/7.926, allocations: 306.9 kB / 3.222 GB, free: 164.1 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 6.82e-07/7.926, allocations: 0 / 3.222 GB, free: 164.1 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.001769/7.928, allocations: 477.7 kB / 3.223 GB, free: 163.7 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * 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 (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 Backend phase and start with SimCode phase: time 0.002023/7.93, allocations: 1.412 MB / 3.224 GB, free: 162.6 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.001253/7.931, allocations: 0.5916 MB / 3.225 GB, free: 162 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 6.976e-06/7.931, allocations: 0 / 3.225 GB, free: 162 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.0003648/7.931, allocations: 191.8 kB / 3.225 GB, free: 161.8 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002178/7.934, allocations: 352.4 kB / 3.225 GB, free: 161.5 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002227/7.936, allocations: 1.083 MB / 3.226 GB, free: 160.4 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.000526/7.936, allocations: 0.9848 MB / 3.227 GB, free: 159.4 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.001534/7.938, allocations: 244.4 kB / 3.227 GB, free: 159.2 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002042/7.938, allocations: 51.42 kB / 3.228 GB, free: 159.2 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.429e-06/7.938, allocations: 0 / 3.228 GB, free: 159.2 MB / 0.7605 GB
Notification: Performance of Templates: time 0.04114/7.979, allocations: 19.63 MB / 3.247 GB, free: 140 MB / 0.7605 GB