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 3.676/3.676, allocations: 402 MB / 416.6 MB, free: 10.2 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.825e-05/2.843e-05, allocations: 0 / 0.5009 GB, free: 8.27 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2134/0.2135, allocations: 92.69 MB / 0.5915 GB, free: 11.4 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Delays.Examples.Delay): time 0.7412/0.9547, allocations: 147.3 MB / 0.7353 GB, free: 11.57 MB / 0.6042 GB
Notification: Performance of NFInst.instExpressions: time 0.01019/0.9649, allocations: 4.339 MB / 0.7395 GB, free: 7.223 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001033/0.966, allocations: 31.81 kB / 0.7395 GB, free: 7.191 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001804/0.9678, allocations: 418 kB / 0.7399 GB, free: 6.781 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.004618/0.9725, allocations: 1.125 MB / 0.741 GB, free: 5.652 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003282/0.9758, allocations: 0.7326 MB / 0.7417 GB, free: 4.918 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.002883/0.9787, allocations: 1.008 MB / 0.7427 GB, free: 3.91 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.000936/0.9797, allocations: 427.2 kB / 0.7431 GB, free: 3.492 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001808/0.9815, allocations: 0.6544 MB / 0.7438 GB, free: 2.836 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.0008356/0.9824, allocations: 390.8 kB / 0.7442 GB, free: 2.453 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002104/0.9845, allocations: 0.5539 MB / 0.7447 GB, free: 1.898 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0002856/0.9848, allocations: 39.94 kB / 0.7447 GB, free: 1.859 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004667/0.9853, allocations: 263.3 kB / 0.745 GB, free: 1.602 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003934/0.9857, allocations: 100 kB / 0.7451 GB, free: 1.504 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002047/0.9877, allocations: 1.045 MB / 0.7461 GB, free: 468 kB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.977e-06/0.9878, allocations: 0 / 0.7461 GB, free: 468 kB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.775e-06/0.9878, allocations: 0 / 0.7461 GB, free: 468 kB / 0.6042 GB
Notification: Performance of Transformations before backend: time 1.994e-05/0.9878, allocations: 4 kB / 0.7461 GB, free: 464 kB / 0.6042 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 0.0023/0.9901, allocations: 0.92 MB / 0.747 GB, free: 15.48 MB / 0.6198 GB
Notification: Performance of prepare preOptimizeDAE: time 5.167e-05/0.9902, allocations: 11.97 kB / 0.747 GB, free: 15.47 MB / 0.6198 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001793/0.992, allocations: 198.8 kB / 0.7472 GB, free: 15.28 MB / 0.6198 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00154/0.9936, allocations: 0.6051 MB / 0.7478 GB, free: 14.63 MB / 0.6198 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.303e-05/0.9937, allocations: 57.17 kB / 0.7478 GB, free: 14.57 MB / 0.6198 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000153/0.9938, allocations: 64 kB / 0.7479 GB, free: 14.51 MB / 0.6198 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003134/0.997, allocations: 0.8001 MB / 0.7487 GB, free: 13.7 MB / 0.6198 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.121e-05/0.997, allocations: 3.984 kB / 0.7487 GB, free: 13.69 MB / 0.6198 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001052/0.9971, allocations: 24 kB / 0.7487 GB, free: 13.67 MB / 0.6198 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.459e-05/0.9972, allocations: 21.31 kB / 0.7487 GB, free: 13.65 MB / 0.6198 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002881/1, allocations: 0.653 MB / 0.7494 GB, free: 12.99 MB / 0.6198 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 0.005534/1.006, allocations: 2.632 MB / 0.7519 GB, free: 10.14 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002309/1.008, allocations: 0.5087 MB / 0.7524 GB, free: 9.609 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 5.804e-05/1.008, allocations: 12.62 kB / 0.7525 GB, free: 9.598 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.191e-05/1.008, allocations: 38.56 kB / 0.7525 GB, free: 9.551 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=39): time 3.697e-06/1.008, allocations: 0 / 0.7525 GB, free: 9.551 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=39): time 0.004458/1.013, allocations: 0.8048 MB / 0.7533 GB, free: 8.738 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.021e-05/1.013, allocations: 118.7 kB / 0.7534 GB, free: 8.598 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000978/1.014, allocations: 0.515 MB / 0.7539 GB, free: 8.078 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 8.399e-05/1.014, allocations: 37.7 kB / 0.7539 GB, free: 8.035 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003671/1.014, allocations: 348.4 kB / 0.7543 GB, free: 7.688 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001935/1.014, allocations: 138 kB / 0.7544 GB, free: 7.551 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.934e-05/1.014, allocations: 12 kB / 0.7544 GB, free: 7.539 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0002008/1.015, allocations: 370.8 kB / 0.7548 GB, free: 7.168 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008378/1.015, allocations: 204.7 kB / 0.755 GB, free: 6.969 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009607/1.016, allocations: 329.1 kB / 0.7553 GB, free: 6.602 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009106/1.017, allocations: 243.4 kB / 0.7555 GB, free: 6.363 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.085e-06/1.017, allocations: 4 kB / 0.7555 GB, free: 6.359 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.002148/1.02, allocations: 0.5981 MB / 0.7561 GB, free: 5.754 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004039/1.02, allocations: 0.8809 MB / 0.7569 GB, free: 4.805 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.335e-05/1.02, allocations: 4 kB / 0.7569 GB, free: 4.801 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.226e-05/1.02, allocations: 4 kB / 0.757 GB, free: 4.797 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001067/1.021, allocations: 115.9 kB / 0.7571 GB, free: 4.684 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.933e-05/1.021, allocations: 4 kB / 0.7571 GB, free: 4.68 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001389/1.023, allocations: 111.3 kB / 0.7572 GB, free: 4.57 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.668e-05/1.023, allocations: 16 kB / 0.7572 GB, free: 4.555 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.116e-05/1.023, allocations: 4 kB / 0.7572 GB, free: 4.551 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001351/1.024, allocations: 455.2 kB / 0.7576 GB, free: 4.105 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.551e-06/1.024, allocations: 0 / 0.7576 GB, free: 4.105 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.608e-06/1.024, allocations: 4.281 kB / 0.7576 GB, free: 4.102 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0007839/1.025, allocations: 107.8 kB / 0.7577 GB, free: 3.996 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.124e-05/1.025, allocations: 4 kB / 0.7577 GB, free: 3.992 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001034/1.026, allocations: 79.48 kB / 0.7578 GB, free: 3.914 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.742e-05/1.026, allocations: 12 kB / 0.7578 GB, free: 3.902 MB / 0.6198 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 0.0005293/1.027, allocations: 253.5 kB / 0.7581 GB, free: 3.645 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002163/1.027, allocations: 67.25 kB / 0.7581 GB, free: 3.578 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002201/1.027, allocations: 74.17 kB / 0.7582 GB, free: 3.504 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00174/1.029, allocations: 0.5398 MB / 0.7587 GB, free: 2.934 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.288e-06/1.029, allocations: 0 / 0.7587 GB, free: 2.934 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0004813/1.029, allocations: 208.1 kB / 0.7589 GB, free: 2.711 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001418/1.029, allocations: 4 kB / 0.7589 GB, free: 2.707 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001424/1.031, allocations: 83.81 kB / 0.759 GB, free: 2.625 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001146/1.031, allocations: 23.97 kB / 0.759 GB, free: 2.602 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.002786/1.034, allocations: 0.7954 MB / 0.7598 GB, free: 1.797 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.0031/1.037, allocations: 1.146 MB / 0.7609 GB, free: 0.6211 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.000832/1.038, allocations: 232.3 kB / 0.7612 GB, free: 404 kB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.0007922/1.039, allocations: 419.1 kB / 0.7616 GB, free: 15.98 MB / 0.6355 GB
Notification: Performance of Backend: time 4.31e-07/1.039, allocations: 0 / 0.7616 GB, free: 15.98 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.002411/1.041, allocations: 0.5486 MB / 0.7621 GB, free: 15.44 MB / 0.6355 GB
Notification: Performance of SimCode: time 0.006241/1.047, allocations: 2.339 MB / 0.7644 GB, free: 13.05 MB / 0.6355 GB
Notification: Performance of Templates: time 0.04185/1.089, allocations: 15.09 MB / 0.7791 GB, free: 14.12 MB / 0.6511 GB