Running command: translateModel(Buildings.Controls.OBC.CDL.Logical.Validation.Nand,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Controls.OBC.CDL.Logical.Validation.Nand")
Notification: Performance of loadModel(Buildings): time 4.762/4.762, allocations: 458.9 MB / 473.4 MB, free: 11.87 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.538e-05/3.537e-05, allocations: 8.719 kB / 0.5697 GB, free: 9.789 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2913/0.2913, allocations: 106.2 MB / 0.6734 GB, free: 2.605 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Controls.OBC.CDL.Logical.Validation.Nand): time 0.001961/0.2933, allocations: 1.089 MB / 0.6745 GB, free: 1.504 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.0005119/0.2939, allocations: 192.3 kB / 0.6747 GB, free: 1.312 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.245e-05/0.2939, allocations: 0 / 0.6747 GB, free: 1.312 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 2.287e-05/0.294, allocations: 0 / 0.6747 GB, free: 1.312 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 8.282e-05/0.2941, allocations: 23.91 kB / 0.6747 GB, free: 1.289 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001112/0.2942, allocations: 11.92 kB / 0.6747 GB, free: 1.277 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 8.974e-05/0.2943, allocations: 27.95 kB / 0.6748 GB, free: 1.25 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 8.478e-05/0.2944, allocations: 8 kB / 0.6748 GB, free: 1.242 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.389e-05/0.2945, allocations: 19.92 kB / 0.6748 GB, free: 1.223 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 5.89e-05/0.2945, allocations: 7.984 kB / 0.6748 GB, free: 1.215 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 2.387e-05/0.2946, allocations: 4 kB / 0.6748 GB, free: 1.211 MB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 1.46e-05/0.2946, allocations: 0 / 0.6748 GB, free: 1.211 MB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 2.367e-05/0.2946, allocations: 15.92 kB / 0.6748 GB, free: 1.195 MB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 2.121e-05/0.2947, allocations: 4 kB / 0.6748 GB, free: 1.191 MB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 7.982e-05/0.2947, allocations: 32.2 kB / 0.6748 GB, free: 1.16 MB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 2.434e-06/0.2948, allocations: 4 kB / 0.6748 GB, free: 1.156 MB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.425e-06/0.2948, allocations: 0 / 0.6748 GB, free: 1.156 MB / 0.5417 GB
Notification: Performance of Transformations before backend: time 8.125e-06/0.2948, allocations: 0 / 0.6748 GB, free: 1.156 MB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 7
 * Number of variables: 7
Notification: Performance of Generate backend data structure: time 0.0006541/0.2954, allocations: 367.2 kB / 0.6752 GB, free: 0.75 MB / 0.5417 GB
Notification: Performance of prepare preOptimizeDAE: time 4.939e-05/0.2955, allocations: 8.031 kB / 0.6752 GB, free: 0.7422 MB / 0.5417 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.551e-05/0.2956, allocations: 11.91 kB / 0.6752 GB, free: 0.7305 MB / 0.5417 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001677/0.2957, allocations: 171 kB / 0.6754 GB, free: 0.5234 MB / 0.5417 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.762e-05/0.2958, allocations: 7.938 kB / 0.6754 GB, free: 0.5156 MB / 0.5417 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 2.033e-05/0.2958, allocations: 4 kB / 0.6754 GB, free: 0.5117 MB / 0.5417 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00015/0.296, allocations: 53.61 kB / 0.6754 GB, free: 464 kB / 0.5417 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.498e-06/0.296, allocations: 0 / 0.6754 GB, free: 464 kB / 0.5417 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.232e-05/0.296, allocations: 4 kB / 0.6754 GB, free: 460 kB / 0.5417 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.42e-06/0.296, allocations: 0 / 0.6754 GB, free: 460 kB / 0.5417 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 8.973e-05/0.2961, allocations: 19.98 kB / 0.6755 GB, free: 440 kB / 0.5417 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0005321/0.2967, allocations: 284.8 kB / 0.6757 GB, free: 104 kB / 0.5417 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001369/0.2968, allocations: 46.5 kB / 0.6758 GB, free: 48 kB / 0.5417 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.63e-05/0.2968, allocations: 0 / 0.6758 GB, free: 48 kB / 0.5417 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.000192/0.2971, allocations: 75.52 kB / 0.6759 GB, free: 15.96 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=7): time 1.973e-06/0.2971, allocations: 4 kB / 0.6759 GB, free: 15.96 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=7): time 0.0002885/0.2974, allocations: 81.67 kB / 0.6759 GB, free: 15.87 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.303e-05/0.2974, allocations: 55.36 kB / 0.676 GB, free: 15.8 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001147/0.2976, allocations: 116.8 kB / 0.6761 GB, free: 15.68 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 2.109e-05/0.2976, allocations: 25.7 kB / 0.6761 GB, free: 15.65 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 5.84e-05/0.2977, allocations: 84.14 kB / 0.6762 GB, free: 15.57 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 3.469e-05/0.2977, allocations: 27.72 kB / 0.6762 GB, free: 15.54 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.201e-06/0.2977, allocations: 0 / 0.6762 GB, free: 15.54 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001481/0.2979, allocations: 322.8 kB / 0.6765 GB, free: 15.21 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.025e-05/0.2979, allocations: 15.98 kB / 0.6766 GB, free: 15.2 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 6.912e-05/0.298, allocations: 30.58 kB / 0.6766 GB, free: 15.16 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.755e-05/0.2981, allocations: 12 kB / 0.6766 GB, free: 15.15 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.234e-06/0.2981, allocations: 0 / 0.6766 GB, free: 15.15 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=9) (initialization): time 0.0002062/0.2983, allocations: 74.25 kB / 0.6767 GB, free: 15.07 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 2.012e-05/0.2983, allocations: 12.05 kB / 0.6767 GB, free: 15.06 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.771e-06/0.2984, allocations: 4 kB / 0.6767 GB, free: 15.05 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.472e-05/0.2984, allocations: 0 / 0.6767 GB, free: 15.05 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.27e-05/0.2985, allocations: 7.938 kB / 0.6767 GB, free: 15.05 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.221e-06/0.2985, allocations: 0 / 0.6767 GB, free: 15.05 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001588/0.2986, allocations: 23.84 kB / 0.6767 GB, free: 15.02 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.082e-05/0.2987, allocations: 4 kB / 0.6767 GB, free: 15.02 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 3
 * Number of states: 0 ()
 * Number of discrete variables: 9 ($whenCondition2,$whenCondition1,booPul1.y,$PRE.booPul1.pulseStart,booPul1.pulseStart,booPul2.y,$PRE.booPul2.pulseStart,booPul2.pulseStart,nand1.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (9):
 * Single equations (assignments): 9
 * 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 0.0001034/0.2988, allocations: 118.5 kB / 0.6768 GB, free: 14.89 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.795e-05/0.2988, allocations: 3.984 kB / 0.6768 GB, free: 14.89 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 4.453e-05/0.2989, allocations: 16.36 kB / 0.6768 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.166e-06/0.2989, allocations: 0 / 0.6768 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.879e-06/0.2989, allocations: 192 / 0.6768 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.807e-06/0.2989, allocations: 0 / 0.6768 GB, free: 14.88 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002041/0.2991, allocations: 185.5 kB / 0.677 GB, free: 14.64 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.767e-06/0.2991, allocations: 4 kB / 0.677 GB, free: 14.64 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.63e-05/0.2992, allocations: 3.984 kB / 0.677 GB, free: 14.64 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.655e-06/0.2992, allocations: 0 / 0.677 GB, free: 14.64 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.28e-05/0.2992, allocations: 4 kB / 0.677 GB, free: 14.63 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.974e-06/0.2992, allocations: 7.938 kB / 0.677 GB, free: 14.62 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.804e-06/0.2992, allocations: 80 / 0.677 GB, free: 14.62 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001969/0.2994, allocations: 101 kB / 0.6771 GB, free: 14.51 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.709e-05/0.2995, allocations: 92.94 kB / 0.6772 GB, free: 14.4 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.435e-05/0.2995, allocations: 4 kB / 0.6772 GB, free: 14.39 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001354/0.2997, allocations: 12.27 kB / 0.6772 GB, free: 14.38 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.957e-05/0.2997, allocations: 11.98 kB / 0.6773 GB, free: 14.37 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.032e-05/0.2998, allocations: 4 kB / 0.6773 GB, free: 14.37 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 7.178e-05/0.2998, allocations: 91.27 kB / 0.6773 GB, free: 14.28 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 3.71e-07/0.2999, allocations: 0 / 0.6773 GB, free: 14.28 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.0002542/0.3001, allocations: 12 kB / 0.6774 GB, free: 14.27 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 7 ($whenCondition2,$whenCondition1,booPul1.y,booPul1.pulseStart,booPul2.y,booPul2.pulseStart,nand1.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (7):
 * Single equations (assignments): 5
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 0.0001598/0.3003, allocations: 103.2 kB / 0.6775 GB, free: 14.16 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0001785/0.3005, allocations: 47.92 kB / 0.6775 GB, free: 14.11 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 2.595e-06/0.3005, allocations: 4.125 kB / 0.6775 GB, free: 14.11 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 8.328e-05/0.3006, allocations: 23.94 kB / 0.6775 GB, free: 14.08 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002704/0.3009, allocations: 15.94 kB / 0.6775 GB, free: 14.07 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0004255/0.3013, allocations: 169.4 kB / 0.6777 GB, free: 13.88 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002856/0.3016, allocations: 0.6926 MB / 0.6784 GB, free: 13.16 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 4.749e-05/0.3017, allocations: 7.859 kB / 0.6784 GB, free: 13.15 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.7e-05/0.3017, allocations: 11.44 kB / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of SimCode: time 9.42e-07/0.3017, allocations: 0 / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of Templates: time 0.003977/0.3057, allocations: 0.7596 MB / 0.6791 GB, free: 12.39 MB / 0.5573 GB