[INFO] cloning repository https://github.com/hemeda3/rs-pmml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hemeda3/rs-pmml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhemeda3%2Frs-pmml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhemeda3%2Frs-pmml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a7075a9322d5ec66abc5b5564c2333e25247a527
[INFO] testing hemeda3/rs-pmml against 1.97.0-beta.6 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhemeda3%2Frs-pmml" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hemeda3/rs-pmml
[INFO] finished tweaking git repo https://github.com/hemeda3/rs-pmml
[INFO] tweaked toml for git repo https://github.com/hemeda3/rs-pmml written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hemeda3/rs-pmml on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hemeda3/rs-pmml already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.69
[INFO] [stderr]   Downloaded quote v1.0.33
[INFO] [stderr]   Downloaded serde v1.0.189
[INFO] [stderr]   Downloaded serde_derive v1.0.189
[INFO] [stderr]   Downloaded syn v2.0.38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d
[INFO] running `Command { std: "docker" "start" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling learning-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/matrix.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `count_table` should have an upper camel case name
[INFO] [stdout]    --> src/output.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CountTable`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `normalized_count_table` should have an upper camel case name
[INFO] [stdout]    --> src/output.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub struct normalized_count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NormalizedCountTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `array` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1679:12
[INFO] [stdout]      |
[INFO] [stdout] 1679 | pub struct array {
[INFO] [stdout]      |            ^^^^^ help: convert the identifier to upper camel case: `Array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `indices` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1792:12
[INFO] [stdout]      |
[INFO] [stdout] 1792 | pub struct indices {
[INFO] [stdout]      |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Indices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_entries` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1800:12
[INFO] [stdout]      |
[INFO] [stdout] 1800 | pub struct int_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntEntries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `real_entries` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1822:12
[INFO] [stdout]      |
[INFO] [stdout] 1822 | pub struct real_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RealEntries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `spectral_analysis` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:4470:12
[INFO] [stdout]      |
[INFO] [stdout] 4470 | pub struct spectral_analysis {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SpectralAnalysis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `seasonal_trend_decomposition` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:4486:12
[INFO] [stdout]      |
[INFO] [stdout] 4486 | pub struct seasonal_trend_decomposition {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SeasonalTrendDecomposition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MatrixKind` is never used
[INFO] [stdout]  --> src/matrix.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum MatrixKind {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Matrix` is never used
[INFO] [stdout]   --> src/matrix.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait Matrix {
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiagonalMatrix` is never constructed
[INFO] [stdout]   --> src/matrix.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct DiagonalMatrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SymmetricMatrix` is never constructed
[INFO] [stdout]   --> src/matrix.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct SymmetricMatrix {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DenseMatrix` is never constructed
[INFO] [stdout]    --> src/matrix.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout] 115 | struct DenseMatrix {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SparseMatrix` is never constructed
[INFO] [stdout]    --> src/matrix.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | struct SparseMatrix {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]    --> src/matrix.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | impl SparseMatrix {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] 168 |     fn index(&self, i: usize, j: usize) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssociationModel` is never constructed
[INFO] [stdout]   --> src/output.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct AssociationModel {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]   --> src/output.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct Item {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Itemset` is never constructed
[INFO] [stdout]   --> src/output.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Itemset {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ItemRef` is never constructed
[INFO] [stdout]    --> src/output.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct ItemRef {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssociationRule` is never constructed
[INFO] [stdout]    --> src/output.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct AssociationRule {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaselineModel` is never constructed
[INFO] [stdout]    --> src/output.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub struct BaselineModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestDistributions` is never constructed
[INFO] [stdout]    --> src/output.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct TestDistributions {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BASELINETESTSTATISTIC` is never constructed
[INFO] [stdout]    --> src/output.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct BASELINETESTSTATISTIC {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Baseline` is never constructed
[INFO] [stdout]    --> src/output.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct Baseline {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Alternate` is never constructed
[INFO] [stdout]    --> src/output.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub struct Alternate {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CONTINUOUSDISTRIBUTIONTYPES` is never constructed
[INFO] [stdout]    --> src/output.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct CONTINUOUSDISTRIBUTIONTYPES {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AnyDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct AnyDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GaussianDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct GaussianDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoissonDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub struct PoissonDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniformDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:267:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub struct UniformDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DISCRETEDISTRIBUTIONTYPES` is never constructed
[INFO] [stdout]    --> src/output.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub struct DISCRETEDISTRIBUTIONTYPES {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `count_table` is never constructed
[INFO] [stdout]    --> src/output.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `normalized_count_table` is never constructed
[INFO] [stdout]    --> src/output.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub struct normalized_count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `COUNTTABLETYPE` is never constructed
[INFO] [stdout]    --> src/output.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub struct COUNTTABLETYPE {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldValue` is never constructed
[INFO] [stdout]    --> src/output.rs:321:12
[INFO] [stdout]     |
[INFO] [stdout] 321 | pub struct FieldValue {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldValueCount` is never constructed
[INFO] [stdout]    --> src/output.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct FieldValueCount {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesianNetworkModel` is never constructed
[INFO] [stdout]    --> src/output.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub struct BayesianNetworkModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesianNetworkNodes` is never constructed
[INFO] [stdout]    --> src/output.rs:383:12
[INFO] [stdout]     |
[INFO] [stdout] 383 | pub struct BayesianNetworkNodes {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscreteNode` is never constructed
[INFO] [stdout]    --> src/output.rs:395:12
[INFO] [stdout]     |
[INFO] [stdout] 395 | pub struct DiscreteNode {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContinuousNode` is never constructed
[INFO] [stdout]    --> src/output.rs:413:12
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub struct ContinuousNode {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscreteConditionalProbability` is never constructed
[INFO] [stdout]    --> src/output.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct DiscreteConditionalProbability {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParentValue` is never constructed
[INFO] [stdout]    --> src/output.rs:445:12
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct ParentValue {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueProbability` is never constructed
[INFO] [stdout]    --> src/output.rs:457:12
[INFO] [stdout]     |
[INFO] [stdout] 457 | pub struct ValueProbability {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContinuousConditionalProbability` is never constructed
[INFO] [stdout]    --> src/output.rs:469:12
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub struct ContinuousConditionalProbability {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContinuousDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub struct ContinuousDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TriangularDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:499:12
[INFO] [stdout]     |
[INFO] [stdout] 499 | pub struct TriangularDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormalDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:513:12
[INFO] [stdout]     |
[INFO] [stdout] 513 | pub struct NormalDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LognormalDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:525:12
[INFO] [stdout]     |
[INFO] [stdout] 525 | pub struct LognormalDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniformDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:537:12
[INFO] [stdout]     |
[INFO] [stdout] 537 | pub struct UniformDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mean` is never constructed
[INFO] [stdout]    --> src/output.rs:549:12
[INFO] [stdout]     |
[INFO] [stdout] 549 | pub struct Mean {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lower` is never constructed
[INFO] [stdout]    --> src/output.rs:559:12
[INFO] [stdout]     |
[INFO] [stdout] 559 | pub struct Lower {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Upper` is never constructed
[INFO] [stdout]    --> src/output.rs:569:12
[INFO] [stdout]     |
[INFO] [stdout] 569 | pub struct Upper {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Variance` is never constructed
[INFO] [stdout]    --> src/output.rs:579:12
[INFO] [stdout]     |
[INFO] [stdout] 579 | pub struct Variance {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusteringModel` is never constructed
[INFO] [stdout]    --> src/output.rs:589:12
[INFO] [stdout]     |
[INFO] [stdout] 589 | pub struct ClusteringModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MissingValueWeights` is never constructed
[INFO] [stdout]    --> src/output.rs:629:12
[INFO] [stdout]     |
[INFO] [stdout] 629 | pub struct MissingValueWeights {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cluster` is never constructed
[INFO] [stdout]    --> src/output.rs:639:12
[INFO] [stdout]     |
[INFO] [stdout] 639 | pub struct Cluster {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KohonenMap` is never constructed
[INFO] [stdout]    --> src/output.rs:661:12
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub struct KohonenMap {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Covariances` is never constructed
[INFO] [stdout]    --> src/output.rs:675:12
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub struct Covariances {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusteringField` is never constructed
[INFO] [stdout]    --> src/output.rs:685:12
[INFO] [stdout]     |
[INFO] [stdout] 685 | pub struct ClusteringField {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comparisons` is never constructed
[INFO] [stdout]    --> src/output.rs:705:12
[INFO] [stdout]     |
[INFO] [stdout] 705 | pub struct Comparisons {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `COMPAREFUNCTION` is never constructed
[INFO] [stdout]    --> src/output.rs:715:12
[INFO] [stdout]     |
[INFO] [stdout] 715 | pub struct COMPAREFUNCTION {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComparisonMeasure` is never constructed
[INFO] [stdout]    --> src/output.rs:723:12
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub struct ComparisonMeasure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Euclidean` is never constructed
[INFO] [stdout]    --> src/output.rs:757:12
[INFO] [stdout]     |
[INFO] [stdout] 757 | pub struct Euclidean {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SquaredEuclidean` is never constructed
[INFO] [stdout]    --> src/output.rs:765:12
[INFO] [stdout]     |
[INFO] [stdout] 765 | pub struct SquaredEuclidean {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CityBlock` is never constructed
[INFO] [stdout]    --> src/output.rs:773:12
[INFO] [stdout]     |
[INFO] [stdout] 773 | pub struct CityBlock {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chebychev` is never constructed
[INFO] [stdout]    --> src/output.rs:781:12
[INFO] [stdout]     |
[INFO] [stdout] 781 | pub struct Chebychev {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Minkowski` is never constructed
[INFO] [stdout]    --> src/output.rs:789:12
[INFO] [stdout]     |
[INFO] [stdout] 789 | pub struct Minkowski {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleMatching` is never constructed
[INFO] [stdout]    --> src/output.rs:799:12
[INFO] [stdout]     |
[INFO] [stdout] 799 | pub struct SimpleMatching {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Jaccard` is never constructed
[INFO] [stdout]    --> src/output.rs:807:12
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub struct Jaccard {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tanimoto` is never constructed
[INFO] [stdout]    --> src/output.rs:815:12
[INFO] [stdout]     |
[INFO] [stdout] 815 | pub struct Tanimoto {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinarySimilarity` is never constructed
[INFO] [stdout]    --> src/output.rs:823:12
[INFO] [stdout]     |
[INFO] [stdout] 823 | pub struct BinarySimilarity {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataDictionary` is never constructed
[INFO] [stdout]    --> src/output.rs:847:12
[INFO] [stdout]     |
[INFO] [stdout] 847 | pub struct DataDictionary {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataField` is never constructed
[INFO] [stdout]    --> src/output.rs:861:12
[INFO] [stdout]     |
[INFO] [stdout] 861 | pub struct DataField {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OPTYPE` is never constructed
[INFO] [stdout]    --> src/output.rs:885:12
[INFO] [stdout]     |
[INFO] [stdout] 885 | pub struct OPTYPE {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DATATYPE` is never constructed
[INFO] [stdout]    --> src/output.rs:893:12
[INFO] [stdout]     |
[INFO] [stdout] 893 | pub struct DATATYPE {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Value` is never constructed
[INFO] [stdout]    --> src/output.rs:901:12
[INFO] [stdout]     |
[INFO] [stdout] 901 | pub struct Value {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Property` is never used
[INFO] [stdout]    --> src/output.rs:915:10
[INFO] [stdout]     |
[INFO] [stdout] 915 | pub enum Property {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interval` is never constructed
[INFO] [stdout]    --> src/output.rs:927:12
[INFO] [stdout]     |
[INFO] [stdout] 927 | pub struct Interval {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DefineFunction` is never constructed
[INFO] [stdout]    --> src/output.rs:941:12
[INFO] [stdout]     |
[INFO] [stdout] 941 | pub struct DefineFunction {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParameterField` is never constructed
[INFO] [stdout]    --> src/output.rs:959:12
[INFO] [stdout]     |
[INFO] [stdout] 959 | pub struct ParameterField {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InvalidValueTreatmentMethod` is never used
[INFO] [stdout]    --> src/output.rs:968:10
[INFO] [stdout]     |
[INFO] [stdout] 968 | pub enum InvalidValueTreatmentMethod {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FieldUsageType` is never used
[INFO] [stdout]    --> src/output.rs:984:10
[INFO] [stdout]     |
[INFO] [stdout] 984 | pub enum FieldUsageType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OutlierTreatmentMethod` is never used
[INFO] [stdout]     --> src/output.rs:1012:10
[INFO] [stdout]      |
[INFO] [stdout] 1012 | pub enum OutlierTreatmentMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MissingValueTreatmentMethod` is never used
[INFO] [stdout]     --> src/output.rs:1025:10
[INFO] [stdout]      |
[INFO] [stdout] 1025 | pub enum MissingValueTreatmentMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Apply` is never constructed
[INFO] [stdout]     --> src/output.rs:1047:12
[INFO] [stdout]      |
[INFO] [stdout] 1047 | pub struct Apply {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MultipleModelMethod` is never used
[INFO] [stdout]     --> src/output.rs:1063:10
[INFO] [stdout]      |
[INFO] [stdout] 1063 | pub enum MultipleModelMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GaussianProcessModel` is never constructed
[INFO] [stdout]     --> src/output.rs:1103:12
[INFO] [stdout]      |
[INFO] [stdout] 1103 | pub struct GaussianProcessModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadialBasisKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1145:12
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub struct RadialBasisKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ARDSquaredExponentialKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1161:12
[INFO] [stdout]      |
[INFO] [stdout] 1161 | pub struct ARDSquaredExponentialKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AbsoluteExponentialKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1177:12
[INFO] [stdout]      |
[INFO] [stdout] 1177 | pub struct AbsoluteExponentialKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneralizedExponentialKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1193:12
[INFO] [stdout]      |
[INFO] [stdout] 1193 | pub struct GeneralizedExponentialKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lambda` is never constructed
[INFO] [stdout]     --> src/output.rs:1211:12
[INFO] [stdout]      |
[INFO] [stdout] 1211 | pub struct Lambda {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneralRegressionModel` is never constructed
[INFO] [stdout]     --> src/output.rs:1221:12
[INFO] [stdout]      |
[INFO] [stdout] 1221 | pub struct GeneralRegressionModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParameterList` is never constructed
[INFO] [stdout]     --> src/output.rs:1305:12
[INFO] [stdout]      |
[INFO] [stdout] 1305 | pub struct ParameterList {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parameter` is never constructed
[INFO] [stdout]     --> src/output.rs:1315:12
[INFO] [stdout]      |
[INFO] [stdout] 1315 | pub struct Parameter {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FactorList` is never constructed
[INFO] [stdout]     --> src/output.rs:1329:12
[INFO] [stdout]      |
[INFO] [stdout] 1329 | pub struct FactorList {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CovariateList` is never constructed
[INFO] [stdout]     --> src/output.rs:1339:12
[INFO] [stdout]      |
[INFO] [stdout] 1339 | pub struct CovariateList {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Predictor` is never constructed
[INFO] [stdout]     --> src/output.rs:1349:12
[INFO] [stdout]      |
[INFO] [stdout] 1349 | pub struct Predictor {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Categories` is never constructed
[INFO] [stdout]     --> src/output.rs:1365:12
[INFO] [stdout]      |
[INFO] [stdout] 1365 | pub struct Categories {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Category` is never constructed
[INFO] [stdout]     --> src/output.rs:1375:12
[INFO] [stdout]      |
[INFO] [stdout] 1375 | pub struct Category {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PPMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1385:12
[INFO] [stdout]      |
[INFO] [stdout] 1385 | pub struct PPMatrix {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PPCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1395:12
[INFO] [stdout]      |
[INFO] [stdout] 1395 | pub struct PPCell {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCovMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1411:12
[INFO] [stdout]      |
[INFO] [stdout] 1411 | pub struct PCovMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCovCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1423:12
[INFO] [stdout]      |
[INFO] [stdout] 1423 | pub struct PCovCell {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParamMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1443:12
[INFO] [stdout]      |
[INFO] [stdout] 1443 | pub struct ParamMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1453:12
[INFO] [stdout]      |
[INFO] [stdout] 1453 | pub struct PCell {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaseCumHazardTables` is never constructed
[INFO] [stdout]     --> src/output.rs:1469:12
[INFO] [stdout]      |
[INFO] [stdout] 1469 | pub struct BaseCumHazardTables {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaselineStratum` is never constructed
[INFO] [stdout]     --> src/output.rs:1483:12
[INFO] [stdout]      |
[INFO] [stdout] 1483 | pub struct BaselineStratum {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaselineCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1499:12
[INFO] [stdout]      |
[INFO] [stdout] 1499 | pub struct BaselineCell {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventValues` is never constructed
[INFO] [stdout]     --> src/output.rs:1511:12
[INFO] [stdout]      |
[INFO] [stdout] 1511 | pub struct EventValues {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CUMULATIVELINKFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:1523:12
[INFO] [stdout]      |
[INFO] [stdout] 1523 | pub struct CUMULATIVELINKFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LINKFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:1531:12
[INFO] [stdout]      |
[INFO] [stdout] 1531 | pub struct LINKFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PMML` is never constructed
[INFO] [stdout]     --> src/output.rs:1539:12
[INFO] [stdout]      |
[INFO] [stdout] 1539 | pub struct PMML {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MODELELEMENT` is never constructed
[INFO] [stdout]     --> src/output.rs:1559:12
[INFO] [stdout]      |
[INFO] [stdout] 1559 | pub struct MODELELEMENT {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningBuildTask` is never constructed
[INFO] [stdout]     --> src/output.rs:1601:12
[INFO] [stdout]      |
[INFO] [stdout] 1601 | pub struct MiningBuildTask {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MININGFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:1609:12
[INFO] [stdout]      |
[INFO] [stdout] 1609 | pub struct MININGFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Extension` is never constructed
[INFO] [stdout]     --> src/output.rs:1617:12
[INFO] [stdout]      |
[INFO] [stdout] 1617 | pub struct Extension {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1629:12
[INFO] [stdout]      |
[INFO] [stdout] 1629 | pub struct NUMBER {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTNUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1637:12
[INFO] [stdout]      |
[INFO] [stdout] 1637 | pub struct INTNUMBER {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REALNUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1645:12
[INFO] [stdout]      |
[INFO] [stdout] 1645 | pub struct REALNUMBER {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PROBNUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1653:12
[INFO] [stdout]      |
[INFO] [stdout] 1653 | pub struct PROBNUMBER {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PERCENTAGENUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1661:12
[INFO] [stdout]      |
[INFO] [stdout] 1661 | pub struct PERCENTAGENUMBER {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FIELDNAME` is never constructed
[INFO] [stdout]     --> src/output.rs:1669:12
[INFO] [stdout]      |
[INFO] [stdout] 1669 | pub struct FIELDNAME {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `array` is never constructed
[INFO] [stdout]     --> src/output.rs:1679:12
[INFO] [stdout]      |
[INFO] [stdout] 1679 | pub struct array {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NUMARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1687:12
[INFO] [stdout]      |
[INFO] [stdout] 1687 | pub struct NUMARRAY {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1695:12
[INFO] [stdout]      |
[INFO] [stdout] 1695 | pub struct INTARRAY {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REALARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1703:12
[INFO] [stdout]      |
[INFO] [stdout] 1703 | pub struct REALARRAY {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `STRINGARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1711:12
[INFO] [stdout]      |
[INFO] [stdout] 1711 | pub struct STRINGARRAY {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTSparseArray` is never constructed
[INFO] [stdout]     --> src/output.rs:1719:12
[INFO] [stdout]      |
[INFO] [stdout] 1719 | pub struct INTSparseArray {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Indices` is never constructed
[INFO] [stdout]     --> src/output.rs:1731:12
[INFO] [stdout]      |
[INFO] [stdout] 1731 | pub struct Indices {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IntNumber` is never used
[INFO] [stdout]     --> src/output.rs:1737:6
[INFO] [stdout]      |
[INFO] [stdout] 1737 | type IntNumber = i64;
[INFO] [stdout]      |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArrayTypeEnum` is never used
[INFO] [stdout]     --> src/output.rs:1741:10
[INFO] [stdout]      |
[INFO] [stdout] 1741 | pub enum ArrayTypeEnum {
[INFO] [stdout]      |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayType` is never constructed
[INFO] [stdout]     --> src/output.rs:1754:12
[INFO] [stdout]      |
[INFO] [stdout] 1754 | pub struct ArrayType {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RealArray` is never used
[INFO] [stdout]     --> src/output.rs:1767:10
[INFO] [stdout]      |
[INFO] [stdout] 1767 | pub enum RealArray {
[INFO] [stdout]      |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REALSparseArray` is never constructed
[INFO] [stdout]     --> src/output.rs:1777:12
[INFO] [stdout]      |
[INFO] [stdout] 1777 | pub struct REALSparseArray {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `indices` is never constructed
[INFO] [stdout]     --> src/output.rs:1792:12
[INFO] [stdout]      |
[INFO] [stdout] 1792 | pub struct indices {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `int_entries` is never constructed
[INFO] [stdout]     --> src/output.rs:1800:12
[INFO] [stdout]      |
[INFO] [stdout] 1800 | pub struct int_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTEntries` is never constructed
[INFO] [stdout]     --> src/output.rs:1808:12
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub struct INTEntries {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RealEntries` is never constructed
[INFO] [stdout]     --> src/output.rs:1815:12
[INFO] [stdout]      |
[INFO] [stdout] 1815 | pub struct RealEntries {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `real_entries` is never constructed
[INFO] [stdout]     --> src/output.rs:1822:12
[INFO] [stdout]      |
[INFO] [stdout] 1822 | pub struct real_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1830:12
[INFO] [stdout]      |
[INFO] [stdout] 1830 | pub struct Matrix {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1850:12
[INFO] [stdout]      |
[INFO] [stdout] 1850 | pub struct MatCell {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]     --> src/output.rs:1862:12
[INFO] [stdout]      |
[INFO] [stdout] 1862 | pub struct Header {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Application` is never constructed
[INFO] [stdout]     --> src/output.rs:1882:12
[INFO] [stdout]      |
[INFO] [stdout] 1882 | pub struct Application {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Annotation` is never constructed
[INFO] [stdout]     --> src/output.rs:1894:12
[INFO] [stdout]      |
[INFO] [stdout] 1894 | pub struct Annotation {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timestamp` is never constructed
[INFO] [stdout]     --> src/output.rs:1902:12
[INFO] [stdout]      |
[INFO] [stdout] 1902 | pub struct Timestamp {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NearestNeighborModel` is never constructed
[INFO] [stdout]     --> src/output.rs:1910:12
[INFO] [stdout]      |
[INFO] [stdout] 1910 | pub struct NearestNeighborModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrainingInstances` is never constructed
[INFO] [stdout]     --> src/output.rs:1956:12
[INFO] [stdout]      |
[INFO] [stdout] 1956 | pub struct TrainingInstances {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstanceFields` is never constructed
[INFO] [stdout]     --> src/output.rs:1976:12
[INFO] [stdout]      |
[INFO] [stdout] 1976 | pub struct InstanceFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstanceField` is never constructed
[INFO] [stdout]     --> src/output.rs:1986:12
[INFO] [stdout]      |
[INFO] [stdout] 1986 | pub struct InstanceField {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KNNInputs` is never constructed
[INFO] [stdout]     --> src/output.rs:1998:12
[INFO] [stdout]      |
[INFO] [stdout] 1998 | pub struct KNNInputs {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KNNInput` is never constructed
[INFO] [stdout]     --> src/output.rs:2008:12
[INFO] [stdout]      |
[INFO] [stdout] 2008 | pub struct KNNInput {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningSchema` is never constructed
[INFO] [stdout]     --> src/output.rs:2022:12
[INFO] [stdout]      |
[INFO] [stdout] 2022 | pub struct MiningSchema {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningField` is never constructed
[INFO] [stdout]     --> src/output.rs:2032:12
[INFO] [stdout]      |
[INFO] [stdout] 2032 | pub struct MiningField {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelExplanation` is never constructed
[INFO] [stdout]     --> src/output.rs:2060:12
[INFO] [stdout]      |
[INFO] [stdout] 2060 | pub struct ModelExplanation {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PredictiveModelQuality` is never constructed
[INFO] [stdout]     --> src/output.rs:2074:12
[INFO] [stdout]      |
[INFO] [stdout] 2074 | pub struct PredictiveModelQuality {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusteringModelQuality` is never constructed
[INFO] [stdout]     --> src/output.rs:2126:12
[INFO] [stdout]      |
[INFO] [stdout] 2126 | pub struct ClusteringModelQuality {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LiftData` is never constructed
[INFO] [stdout]     --> src/output.rs:2138:12
[INFO] [stdout]      |
[INFO] [stdout] 2138 | pub struct LiftData {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelLiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2158:12
[INFO] [stdout]      |
[INFO] [stdout] 2158 | pub struct ModelLiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptimumLiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2168:12
[INFO] [stdout]      |
[INFO] [stdout] 2168 | pub struct OptimumLiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RandomLiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2178:12
[INFO] [stdout]      |
[INFO] [stdout] 2178 | pub struct RandomLiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2188:12
[INFO] [stdout]      |
[INFO] [stdout] 2188 | pub struct LiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XCoordinates` is never constructed
[INFO] [stdout]     --> src/output.rs:2204:12
[INFO] [stdout]      |
[INFO] [stdout] 2204 | pub struct XCoordinates {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `YCoordinates` is never constructed
[INFO] [stdout]     --> src/output.rs:2214:12
[INFO] [stdout]      |
[INFO] [stdout] 2214 | pub struct YCoordinates {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoundaryValues` is never constructed
[INFO] [stdout]     --> src/output.rs:2224:12
[INFO] [stdout]      |
[INFO] [stdout] 2224 | pub struct BoundaryValues {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoundaryValueMeans` is never constructed
[INFO] [stdout]     --> src/output.rs:2234:12
[INFO] [stdout]      |
[INFO] [stdout] 2234 | pub struct BoundaryValueMeans {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ROC` is never constructed
[INFO] [stdout]     --> src/output.rs:2244:12
[INFO] [stdout]      |
[INFO] [stdout] 2244 | pub struct ROC {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ROCGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2262:12
[INFO] [stdout]      |
[INFO] [stdout] 2262 | pub struct ROCGraph {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfusionMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:2276:12
[INFO] [stdout]      |
[INFO] [stdout] 2276 | pub struct ConfusionMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassLabels` is never constructed
[INFO] [stdout]     --> src/output.rs:2288:12
[INFO] [stdout]      |
[INFO] [stdout] 2288 | pub struct ClassLabels {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Correlations` is never constructed
[INFO] [stdout]     --> src/output.rs:2298:12
[INFO] [stdout]      |
[INFO] [stdout] 2298 | pub struct Correlations {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationFields` is never constructed
[INFO] [stdout]     --> src/output.rs:2312:12
[INFO] [stdout]      |
[INFO] [stdout] 2312 | pub struct CorrelationFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationValues` is never constructed
[INFO] [stdout]     --> src/output.rs:2322:12
[INFO] [stdout]      |
[INFO] [stdout] 2322 | pub struct CorrelationValues {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationMethods` is never constructed
[INFO] [stdout]     --> src/output.rs:2332:12
[INFO] [stdout]      |
[INFO] [stdout] 2332 | pub struct CorrelationMethods {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelVerification` is never constructed
[INFO] [stdout]     --> src/output.rs:2342:12
[INFO] [stdout]      |
[INFO] [stdout] 2342 | pub struct ModelVerification {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerificationFields` is never constructed
[INFO] [stdout]     --> src/output.rs:2358:12
[INFO] [stdout]      |
[INFO] [stdout] 2358 | pub struct VerificationFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerificationField` is never constructed
[INFO] [stdout]     --> src/output.rs:2368:12
[INFO] [stdout]      |
[INFO] [stdout] 2368 | pub struct VerificationField {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2384:12
[INFO] [stdout]      |
[INFO] [stdout] 2384 | pub struct MiningModel {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segmentation` is never constructed
[INFO] [stdout]     --> src/output.rs:2420:12
[INFO] [stdout]      |
[INFO] [stdout] 2420 | pub struct Segmentation {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segment` is never constructed
[INFO] [stdout]     --> src/output.rs:2432:12
[INFO] [stdout]      |
[INFO] [stdout] 2432 | pub struct Segment {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmbeddedModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2448:12
[INFO] [stdout]      |
[INFO] [stdout] 2448 | pub struct EmbeddedModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultField` is never constructed
[INFO] [stdout]     --> src/output.rs:2460:12
[INFO] [stdout]      |
[INFO] [stdout] 2460 | pub struct ResultField {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Regression` is never constructed
[INFO] [stdout]     --> src/output.rs:2480:12
[INFO] [stdout]      |
[INFO] [stdout] 2480 | pub struct Regression {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecisionTree` is never constructed
[INFO] [stdout]     --> src/output.rs:2508:12
[INFO] [stdout]      |
[INFO] [stdout] 2508 | pub struct DecisionTree {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NaiveBayesModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2542:12
[INFO] [stdout]      |
[INFO] [stdout] 2542 | pub struct NaiveBayesModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesInputs` is never constructed
[INFO] [stdout]     --> src/output.rs:2578:12
[INFO] [stdout]      |
[INFO] [stdout] 2578 | pub struct BayesInputs {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesInput` is never constructed
[INFO] [stdout]     --> src/output.rs:2588:12
[INFO] [stdout]      |
[INFO] [stdout] 2588 | pub struct BayesInput {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesOutput` is never constructed
[INFO] [stdout]     --> src/output.rs:2604:12
[INFO] [stdout]      |
[INFO] [stdout] 2604 | pub struct BayesOutput {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueStats` is never constructed
[INFO] [stdout]     --> src/output.rs:2616:12
[INFO] [stdout]      |
[INFO] [stdout] 2616 | pub struct TargetValueStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueStat` is never constructed
[INFO] [stdout]     --> src/output.rs:2626:12
[INFO] [stdout]      |
[INFO] [stdout] 2626 | pub struct TargetValueStat {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PairCounts` is never constructed
[INFO] [stdout]     --> src/output.rs:2638:12
[INFO] [stdout]      |
[INFO] [stdout] 2638 | pub struct PairCounts {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueCounts` is never constructed
[INFO] [stdout]     --> src/output.rs:2650:12
[INFO] [stdout]      |
[INFO] [stdout] 2650 | pub struct TargetValueCounts {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueCount` is never constructed
[INFO] [stdout]     --> src/output.rs:2660:12
[INFO] [stdout]      |
[INFO] [stdout] 2660 | pub struct TargetValueCount {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralNetwork` is never constructed
[INFO] [stdout]     --> src/output.rs:2672:12
[INFO] [stdout]      |
[INFO] [stdout] 2672 | pub struct NeuralNetwork {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralInputs` is never constructed
[INFO] [stdout]     --> src/output.rs:2720:12
[INFO] [stdout]      |
[INFO] [stdout] 2720 | pub struct NeuralInputs {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralLayer` is never constructed
[INFO] [stdout]     --> src/output.rs:2732:12
[INFO] [stdout]      |
[INFO] [stdout] 2732 | pub struct NeuralLayer {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralOutputs` is never constructed
[INFO] [stdout]     --> src/output.rs:2754:12
[INFO] [stdout]      |
[INFO] [stdout] 2754 | pub struct NeuralOutputs {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ACTIVATIONFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:2766:12
[INFO] [stdout]      |
[INFO] [stdout] 2766 | pub struct ACTIVATIONFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NNNORMALIZATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:2774:12
[INFO] [stdout]      |
[INFO] [stdout] 2774 | pub struct NNNORMALIZATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NNNEURONID` is never constructed
[INFO] [stdout]     --> src/output.rs:2782:12
[INFO] [stdout]      |
[INFO] [stdout] 2782 | pub struct NNNEURONID {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NNNEURONIDREF` is never constructed
[INFO] [stdout]     --> src/output.rs:2790:12
[INFO] [stdout]      |
[INFO] [stdout] 2790 | pub struct NNNEURONIDREF {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralInput` is never constructed
[INFO] [stdout]     --> src/output.rs:2798:12
[INFO] [stdout]      |
[INFO] [stdout] 2798 | pub struct NeuralInput {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Neuron` is never constructed
[INFO] [stdout]     --> src/output.rs:2810:12
[INFO] [stdout]      |
[INFO] [stdout] 2810 | pub struct Neuron {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Con` is never constructed
[INFO] [stdout]     --> src/output.rs:2828:12
[INFO] [stdout]      |
[INFO] [stdout] 2828 | pub struct Con {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralOutput` is never constructed
[INFO] [stdout]     --> src/output.rs:2840:12
[INFO] [stdout]      |
[INFO] [stdout] 2840 | pub struct NeuralOutput {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Output` is never constructed
[INFO] [stdout]     --> src/output.rs:2852:12
[INFO] [stdout]      |
[INFO] [stdout] 2852 | pub struct Output {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OutputField` is never constructed
[INFO] [stdout]     --> src/output.rs:2862:12
[INFO] [stdout]      |
[INFO] [stdout] 2862 | pub struct OutputField {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RESULTFEATURE` is never constructed
[INFO] [stdout]     --> src/output.rs:2904:12
[INFO] [stdout]      |
[INFO] [stdout] 2904 | pub struct RESULTFEATURE {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decisions` is never constructed
[INFO] [stdout]     --> src/output.rs:2912:12
[INFO] [stdout]      |
[INFO] [stdout] 2912 | pub struct Decisions {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decision` is never constructed
[INFO] [stdout]     --> src/output.rs:2926:12
[INFO] [stdout]      |
[INFO] [stdout] 2926 | pub struct Decision {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RULEFEATURE` is never constructed
[INFO] [stdout]     --> src/output.rs:2940:12
[INFO] [stdout]      |
[INFO] [stdout] 2940 | pub struct RULEFEATURE {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegressionModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2948:12
[INFO] [stdout]      |
[INFO] [stdout] 2948 | pub struct RegressionModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REGRESSIONNORMALIZATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:2986:12
[INFO] [stdout]      |
[INFO] [stdout] 2986 | pub struct REGRESSIONNORMALIZATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegressionTable` is never constructed
[INFO] [stdout]     --> src/output.rs:2994:12
[INFO] [stdout]      |
[INFO] [stdout] 2994 | pub struct RegressionTable {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumericPredictor` is never constructed
[INFO] [stdout]     --> src/output.rs:3012:12
[INFO] [stdout]      |
[INFO] [stdout] 3012 | pub struct NumericPredictor {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CategoricalPredictor` is never constructed
[INFO] [stdout]     --> src/output.rs:3026:12
[INFO] [stdout]      |
[INFO] [stdout] 3026 | pub struct CategoricalPredictor {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PredictorTerm` is never constructed
[INFO] [stdout]     --> src/output.rs:3040:12
[INFO] [stdout]      |
[INFO] [stdout] 3040 | pub struct PredictorTerm {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RuleSetModel` is never constructed
[INFO] [stdout]     --> src/output.rs:3054:12
[INFO] [stdout]      |
[INFO] [stdout] 3054 | pub struct RuleSetModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RuleSet` is never constructed
[INFO] [stdout]     --> src/output.rs:3086:12
[INFO] [stdout]      |
[INFO] [stdout] 3086 | pub struct RuleSet {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RuleSelectionMethod` is never constructed
[INFO] [stdout]     --> src/output.rs:3108:12
[INFO] [stdout]      |
[INFO] [stdout] 3108 | pub struct RuleSelectionMethod {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]     --> src/output.rs:3118:12
[INFO] [stdout]      |
[INFO] [stdout] 3118 | pub struct Rule {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleRule` is never constructed
[INFO] [stdout]     --> src/output.rs:3128:12
[INFO] [stdout]      |
[INFO] [stdout] 3128 | pub struct SimpleRule {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompoundRule` is never constructed
[INFO] [stdout]     --> src/output.rs:3152:12
[INFO] [stdout]      |
[INFO] [stdout] 3152 | pub struct CompoundRule {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scorecard` is never constructed
[INFO] [stdout]     --> src/output.rs:3164:12
[INFO] [stdout]      |
[INFO] [stdout] 3164 | pub struct Scorecard {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Characteristics` is never constructed
[INFO] [stdout]     --> src/output.rs:3206:12
[INFO] [stdout]      |
[INFO] [stdout] 3206 | pub struct Characteristics {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Characteristic` is never constructed
[INFO] [stdout]     --> src/output.rs:3216:12
[INFO] [stdout]      |
[INFO] [stdout] 3216 | pub struct Characteristic {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Attribute` is never constructed
[INFO] [stdout]     --> src/output.rs:3232:12
[INFO] [stdout]      |
[INFO] [stdout] 3232 | pub struct Attribute {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexPartialScore` is never constructed
[INFO] [stdout]     --> src/output.rs:3248:12
[INFO] [stdout]      |
[INFO] [stdout] 3248 | pub struct ComplexPartialScore {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SequenceModel` is never constructed
[INFO] [stdout]     --> src/output.rs:3258:12
[INFO] [stdout]      |
[INFO] [stdout] 3258 | pub struct SequenceModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Constraints` is never constructed
[INFO] [stdout]     --> src/output.rs:3304:12
[INFO] [stdout]      |
[INFO] [stdout] 3304 | pub struct Constraints {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ELEMENTID` is never constructed
[INFO] [stdout]     --> src/output.rs:3342:12
[INFO] [stdout]      |
[INFO] [stdout] 3342 | pub struct ELEMENTID {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetPredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:3350:12
[INFO] [stdout]      |
[INFO] [stdout] 3350 | pub struct SetPredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DELIMITER` is never constructed
[INFO] [stdout]     --> src/output.rs:3366:12
[INFO] [stdout]      |
[INFO] [stdout] 3366 | pub struct DELIMITER {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GAP` is never constructed
[INFO] [stdout]     --> src/output.rs:3374:12
[INFO] [stdout]      |
[INFO] [stdout] 3374 | pub struct GAP {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Delimiter` is never constructed
[INFO] [stdout]     --> src/output.rs:3382:12
[INFO] [stdout]      |
[INFO] [stdout] 3382 | pub struct Delimiter {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Time` is never constructed
[INFO] [stdout]     --> src/output.rs:3394:12
[INFO] [stdout]      |
[INFO] [stdout] 3394 | pub struct Time {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FOLLOWSET` is never constructed
[INFO] [stdout]     --> src/output.rs:3410:12
[INFO] [stdout]      |
[INFO] [stdout] 3410 | pub struct FOLLOWSET {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sequence` is never constructed
[INFO] [stdout]     --> src/output.rs:3424:12
[INFO] [stdout]      |
[INFO] [stdout] 3424 | pub struct Sequence {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetReference` is never constructed
[INFO] [stdout]     --> src/output.rs:3446:12
[INFO] [stdout]      |
[INFO] [stdout] 3446 | pub struct SetReference {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SequenceRule` is never constructed
[INFO] [stdout]     --> src/output.rs:3456:12
[INFO] [stdout]      |
[INFO] [stdout] 3456 | pub struct SequenceRule {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SEQUENCE` is never constructed
[INFO] [stdout]     --> src/output.rs:3484:12
[INFO] [stdout]      |
[INFO] [stdout] 3484 | pub struct SEQUENCE {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SequenceReference` is never constructed
[INFO] [stdout]     --> src/output.rs:3496:12
[INFO] [stdout]      |
[INFO] [stdout] 3496 | pub struct SequenceReference {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AntecedentSequence` is never constructed
[INFO] [stdout]     --> src/output.rs:3506:12
[INFO] [stdout]      |
[INFO] [stdout] 3506 | pub struct AntecedentSequence {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConsequentSequence` is never constructed
[INFO] [stdout]     --> src/output.rs:3514:12
[INFO] [stdout]      |
[INFO] [stdout] 3514 | pub struct ConsequentSequence {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3522:12
[INFO] [stdout]      |
[INFO] [stdout] 3522 | pub struct ModelStats {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnivariateStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3534:12
[INFO] [stdout]      |
[INFO] [stdout] 3534 | pub struct UnivariateStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counts` is never constructed
[INFO] [stdout]     --> src/output.rs:3556:12
[INFO] [stdout]      |
[INFO] [stdout] 3556 | pub struct Counts {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumericInfo` is never constructed
[INFO] [stdout]     --> src/output.rs:3572:12
[INFO] [stdout]      |
[INFO] [stdout] 3572 | pub struct NumericInfo {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quantile` is never constructed
[INFO] [stdout]     --> src/output.rs:3594:12
[INFO] [stdout]      |
[INFO] [stdout] 3594 | pub struct Quantile {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscrStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3606:12
[INFO] [stdout]      |
[INFO] [stdout] 3606 | pub struct DiscrStats {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3618:12
[INFO] [stdout]      |
[INFO] [stdout] 3618 | pub struct ContStats {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrequenciesType` is never constructed
[INFO] [stdout]     --> src/output.rs:3634:12
[INFO] [stdout]      |
[INFO] [stdout] 3634 | pub struct FrequenciesType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultivariateStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3642:12
[INFO] [stdout]      |
[INFO] [stdout] 3642 | pub struct MultivariateStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultivariateStat` is never constructed
[INFO] [stdout]     --> src/output.rs:3654:12
[INFO] [stdout]      |
[INFO] [stdout] 3654 | pub struct MultivariateStat {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Anova` is never constructed
[INFO] [stdout]     --> src/output.rs:3694:12
[INFO] [stdout]      |
[INFO] [stdout] 3694 | pub struct Anova {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AnovaRow` is never constructed
[INFO] [stdout]     --> src/output.rs:3706:12
[INFO] [stdout]      |
[INFO] [stdout] 3706 | pub struct AnovaRow {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Partition` is never constructed
[INFO] [stdout]     --> src/output.rs:3726:12
[INFO] [stdout]      |
[INFO] [stdout] 3726 | pub struct Partition {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartitionFieldStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3740:12
[INFO] [stdout]      |
[INFO] [stdout] 3740 | pub struct PartitionFieldStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVectorMachineModel` is never constructed
[INFO] [stdout]     --> src/output.rs:3758:12
[INFO] [stdout]      |
[INFO] [stdout] 3758 | pub struct SupportVectorMachineModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SVMCLASSIFICATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:3808:12
[INFO] [stdout]      |
[INFO] [stdout] 3808 | pub struct SVMCLASSIFICATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SVMREPRESENTATION` is never constructed
[INFO] [stdout]     --> src/output.rs:3816:12
[INFO] [stdout]      |
[INFO] [stdout] 3816 | pub struct SVMREPRESENTATION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3824:12
[INFO] [stdout]      |
[INFO] [stdout] 3824 | pub struct LinearKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PolynomialKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3834:12
[INFO] [stdout]      |
[INFO] [stdout] 3834 | pub struct PolynomialKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadialBasisKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3850:12
[INFO] [stdout]      |
[INFO] [stdout] 3850 | pub struct RadialBasisKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SigmoidKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3862:12
[INFO] [stdout]      |
[INFO] [stdout] 3862 | pub struct SigmoidKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VECTORID` is never constructed
[INFO] [stdout]     --> src/output.rs:3876:12
[INFO] [stdout]      |
[INFO] [stdout] 3876 | pub struct VECTORID {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorDictionary` is never constructed
[INFO] [stdout]     --> src/output.rs:3884:12
[INFO] [stdout]      |
[INFO] [stdout] 3884 | pub struct VectorDictionary {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorFields` is never constructed
[INFO] [stdout]     --> src/output.rs:3898:12
[INFO] [stdout]      |
[INFO] [stdout] 3898 | pub struct VectorFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorInstance` is never constructed
[INFO] [stdout]     --> src/output.rs:3912:12
[INFO] [stdout]      |
[INFO] [stdout] 3912 | pub struct VectorInstance {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVectorMachine` is never constructed
[INFO] [stdout]     --> src/output.rs:3926:12
[INFO] [stdout]      |
[INFO] [stdout] 3926 | pub struct SupportVectorMachine {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVectors` is never constructed
[INFO] [stdout]     --> src/output.rs:3944:12
[INFO] [stdout]      |
[INFO] [stdout] 3944 | pub struct SupportVectors {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVector` is never constructed
[INFO] [stdout]     --> src/output.rs:3958:12
[INFO] [stdout]      |
[INFO] [stdout] 3958 | pub struct SupportVector {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Coefficients` is never constructed
[INFO] [stdout]     --> src/output.rs:3968:12
[INFO] [stdout]      |
[INFO] [stdout] 3968 | pub struct Coefficients {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Coefficient` is never constructed
[INFO] [stdout]     --> src/output.rs:3982:12
[INFO] [stdout]      |
[INFO] [stdout] 3982 | pub struct Coefficient {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Targets` is never constructed
[INFO] [stdout]     --> src/output.rs:3992:12
[INFO] [stdout]      |
[INFO] [stdout] 3992 | pub struct Targets {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Target` is never constructed
[INFO] [stdout]     --> src/output.rs:4002:12
[INFO] [stdout]      |
[INFO] [stdout] 4002 | pub struct Target {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValue` is never constructed
[INFO] [stdout]     --> src/output.rs:4026:12
[INFO] [stdout]      |
[INFO] [stdout] 4026 | pub struct TargetValue {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Taxonomy` is never constructed
[INFO] [stdout]     --> src/output.rs:4044:12
[INFO] [stdout]      |
[INFO] [stdout] 4044 | pub struct Taxonomy {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChildParent` is never constructed
[INFO] [stdout]     --> src/output.rs:4056:12
[INFO] [stdout]      |
[INFO] [stdout] 4056 | pub struct ChildParent {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TableLocator` is never constructed
[INFO] [stdout]     --> src/output.rs:4078:12
[INFO] [stdout]      |
[INFO] [stdout] 4078 | pub struct TableLocator {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InlineTable` is never constructed
[INFO] [stdout]     --> src/output.rs:4086:12
[INFO] [stdout]      |
[INFO] [stdout] 4086 | pub struct InlineTable {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Row` is never constructed
[INFO] [stdout]     --> src/output.rs:4096:12
[INFO] [stdout]      |
[INFO] [stdout] 4096 | pub struct Row {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextModel` is never constructed
[INFO] [stdout]     --> src/output.rs:4102:12
[INFO] [stdout]      |
[INFO] [stdout] 4102 | pub struct TextModel {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextDictionary` is never constructed
[INFO] [stdout]     --> src/output.rs:4146:12
[INFO] [stdout]      |
[INFO] [stdout] 4146 | pub struct TextDictionary {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextCorpus` is never constructed
[INFO] [stdout]     --> src/output.rs:4158:12
[INFO] [stdout]      |
[INFO] [stdout] 4158 | pub struct TextCorpus {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextDocument` is never constructed
[INFO] [stdout]     --> src/output.rs:4168:12
[INFO] [stdout]      |
[INFO] [stdout] 4168 | pub struct TextDocument {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DocumentTermMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:4184:12
[INFO] [stdout]      |
[INFO] [stdout] 4184 | pub struct DocumentTermMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextModelNormalization` is never constructed
[INFO] [stdout]     --> src/output.rs:4194:12
[INFO] [stdout]      |
[INFO] [stdout] 4194 | pub struct TextModelNormalization {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextModelSimiliarity` is never constructed
[INFO] [stdout]     --> src/output.rs:4208:12
[INFO] [stdout]      |
[INFO] [stdout] 4208 | pub struct TextModelSimiliarity {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesModel` is never constructed
[INFO] [stdout]     --> src/output.rs:4218:12
[INFO] [stdout]      |
[INFO] [stdout] 4218 | pub struct TimeSeriesModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeasonalTrendDecomposition` is never constructed
[INFO] [stdout]     --> src/output.rs:4256:12
[INFO] [stdout]      |
[INFO] [stdout] 4256 | pub struct SeasonalTrendDecomposition {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContScoringMethod` is never used
[INFO] [stdout]     --> src/output.rs:4260:10
[INFO] [stdout]      |
[INFO] [stdout] 4260 | pub enum ContScoringMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CatScoringMethod` is never used
[INFO] [stdout]     --> src/output.rs:4271:10
[INFO] [stdout]      |
[INFO] [stdout] 4271 | pub enum CatScoringMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMESERIESALGORITHM` is never constructed
[INFO] [stdout]     --> src/output.rs:4282:12
[INFO] [stdout]      |
[INFO] [stdout] 4282 | pub struct TIMESERIESALGORITHM {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeries` is never constructed
[INFO] [stdout]     --> src/output.rs:4290:12
[INFO] [stdout]      |
[INFO] [stdout] 4290 | pub struct TimeSeries {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMESERIESUSAGE` is never constructed
[INFO] [stdout]     --> src/output.rs:4308:12
[INFO] [stdout]      |
[INFO] [stdout] 4308 | pub struct TIMESERIESUSAGE {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeValue` is never constructed
[INFO] [stdout]     --> src/output.rs:4316:12
[INFO] [stdout]      |
[INFO] [stdout] 4316 | pub struct TimeValue {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeAnchor` is never constructed
[INFO] [stdout]     --> src/output.rs:4332:12
[INFO] [stdout]      |
[INFO] [stdout] 4332 | pub struct TimeAnchor {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeCycle` is never constructed
[INFO] [stdout]     --> src/output.rs:4350:12
[INFO] [stdout]      |
[INFO] [stdout] 4350 | pub struct TimeCycle {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMEANCHOR` is never constructed
[INFO] [stdout]     --> src/output.rs:4364:12
[INFO] [stdout]      |
[INFO] [stdout] 4364 | pub struct TIMEANCHOR {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VALIDTIMESPEC` is never constructed
[INFO] [stdout]     --> src/output.rs:4372:12
[INFO] [stdout]      |
[INFO] [stdout] 4372 | pub struct VALIDTIMESPEC {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeException` is never constructed
[INFO] [stdout]     --> src/output.rs:4380:12
[INFO] [stdout]      |
[INFO] [stdout] 4380 | pub struct TimeException {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMEEXCEPTIONTYPE` is never constructed
[INFO] [stdout]     --> src/output.rs:4392:12
[INFO] [stdout]      |
[INFO] [stdout] 4392 | pub struct TIMEEXCEPTIONTYPE {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTERPOLATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:4400:12
[INFO] [stdout]      |
[INFO] [stdout] 4400 | pub struct INTERPOLATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExponentialSmoothing` is never constructed
[INFO] [stdout]     --> src/output.rs:4408:12
[INFO] [stdout]      |
[INFO] [stdout] 4408 | pub struct ExponentialSmoothing {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Level` is never constructed
[INFO] [stdout]     --> src/output.rs:4426:12
[INFO] [stdout]      |
[INFO] [stdout] 4426 | pub struct Level {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrendExpoSmooth` is never constructed
[INFO] [stdout]     --> src/output.rs:4436:12
[INFO] [stdout]      |
[INFO] [stdout] 4436 | pub struct TrendExpoSmooth {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeasonalityExpoSmooth` is never constructed
[INFO] [stdout]     --> src/output.rs:4452:12
[INFO] [stdout]      |
[INFO] [stdout] 4452 | pub struct SeasonalityExpoSmooth {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `spectral_analysis` is never constructed
[INFO] [stdout]     --> src/output.rs:4470:12
[INFO] [stdout]      |
[INFO] [stdout] 4470 | pub struct spectral_analysis {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `seasonal_trend_decomposition` is never constructed
[INFO] [stdout]     --> src/output.rs:4486:12
[INFO] [stdout]      |
[INFO] [stdout] 4486 | pub struct seasonal_trend_decomposition {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EXPRESSION` is never constructed
[INFO] [stdout]     --> src/output.rs:4494:12
[INFO] [stdout]      |
[INFO] [stdout] 4494 | pub struct EXPRESSION {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransformationDictionary` is never constructed
[INFO] [stdout]     --> src/output.rs:4520:12
[INFO] [stdout]      |
[INFO] [stdout] 4520 | pub struct TransformationDictionary {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalTransformations` is never constructed
[INFO] [stdout]     --> src/output.rs:4532:12
[INFO] [stdout]      |
[INFO] [stdout] 4532 | pub struct LocalTransformations {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DerivedField` is never constructed
[INFO] [stdout]     --> src/output.rs:4542:12
[INFO] [stdout]      |
[INFO] [stdout] 4542 | pub struct DerivedField {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Constant` is never constructed
[INFO] [stdout]     --> src/output.rs:4562:12
[INFO] [stdout]      |
[INFO] [stdout] 4562 | pub struct Constant {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldRef` is never constructed
[INFO] [stdout]     --> src/output.rs:4572:12
[INFO] [stdout]      |
[INFO] [stdout] 4572 | pub struct FieldRef {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormContinuous` is never constructed
[INFO] [stdout]     --> src/output.rs:4584:12
[INFO] [stdout]      |
[INFO] [stdout] 4584 | pub struct NormContinuous {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearNorm` is never constructed
[INFO] [stdout]     --> src/output.rs:4600:12
[INFO] [stdout]      |
[INFO] [stdout] 4600 | pub struct LinearNorm {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormDiscrete` is never constructed
[INFO] [stdout]     --> src/output.rs:4612:12
[INFO] [stdout]      |
[INFO] [stdout] 4612 | pub struct NormDiscrete {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Discretize` is never constructed
[INFO] [stdout]     --> src/output.rs:4626:12
[INFO] [stdout]      |
[INFO] [stdout] 4626 | pub struct Discretize {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscretizeBin` is never constructed
[INFO] [stdout]     --> src/output.rs:4644:12
[INFO] [stdout]      |
[INFO] [stdout] 4644 | pub struct DiscretizeBin {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapValues` is never constructed
[INFO] [stdout]     --> src/output.rs:4656:12
[INFO] [stdout]      |
[INFO] [stdout] 4656 | pub struct MapValues {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldColumnPair` is never constructed
[INFO] [stdout]     --> src/output.rs:4678:12
[INFO] [stdout]      |
[INFO] [stdout] 4678 | pub struct FieldColumnPair {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextIndex` is never constructed
[INFO] [stdout]     --> src/output.rs:4690:12
[INFO] [stdout]      |
[INFO] [stdout] 4690 | pub struct TextIndex {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextIndexNormalization` is never constructed
[INFO] [stdout]     --> src/output.rs:4716:12
[INFO] [stdout]      |
[INFO] [stdout] 4716 | pub struct TextIndexNormalization {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Aggregate` is never constructed
[INFO] [stdout]     --> src/output.rs:4744:12
[INFO] [stdout]      |
[INFO] [stdout] 4744 | pub struct Aggregate {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lag` is never constructed
[INFO] [stdout]     --> src/output.rs:4760:12
[INFO] [stdout]      |
[INFO] [stdout] 4760 | pub struct Lag {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockIndicator` is never constructed
[INFO] [stdout]     --> src/output.rs:4774:12
[INFO] [stdout]      |
[INFO] [stdout] 4774 | pub struct BlockIndicator {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TreeModel` is never constructed
[INFO] [stdout]     --> src/output.rs:4782:12
[INFO] [stdout]      |
[INFO] [stdout] 4782 | pub struct TreeModel {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]     --> src/output.rs:4822:12
[INFO] [stdout]      |
[INFO] [stdout] 4822 | pub struct Node {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PREDICATE` is never constructed
[INFO] [stdout]     --> src/output.rs:4848:12
[INFO] [stdout]      |
[INFO] [stdout] 4848 | pub struct PREDICATE {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimplePredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:4864:12
[INFO] [stdout]      |
[INFO] [stdout] 4864 | pub struct SimplePredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompoundPredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:4878:12
[INFO] [stdout]      |
[INFO] [stdout] 4878 | pub struct CompoundPredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleSetPredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:4890:12
[INFO] [stdout]      |
[INFO] [stdout] 4890 | pub struct SimpleSetPredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `True` is never constructed
[INFO] [stdout]     --> src/output.rs:4904:12
[INFO] [stdout]      |
[INFO] [stdout] 4904 | pub struct True {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `False` is never constructed
[INFO] [stdout]     --> src/output.rs:4912:12
[INFO] [stdout]      |
[INFO] [stdout] 4912 | pub struct False {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScoreDistribution` is never constructed
[INFO] [stdout]     --> src/output.rs:4920:12
[INFO] [stdout]      |
[INFO] [stdout] 4920 | pub struct ScoreDistribution {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MISSINGVALUESTRATEGY` is never constructed
[INFO] [stdout]     --> src/output.rs:4936:12
[INFO] [stdout]      |
[INFO] [stdout] 4936 | pub struct MISSINGVALUESTRATEGY {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NOTRUECHILDSTRATEGY` is never constructed
[INFO] [stdout]     --> src/output.rs:4944:12
[INFO] [stdout]      |
[INFO] [stdout] 4944 | pub struct NOTRUECHILDSTRATEGY {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MatrixElement` is never used
[INFO] [stdout]     --> src/output.rs:4953:10
[INFO] [stdout]      |
[INFO] [stdout] 4953 | pub enum MatrixElement {
[INFO] [stdout]      |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SpectralAnalysis` is never constructed
[INFO] [stdout]     --> src/output.rs:4962:12
[INFO] [stdout]      |
[INFO] [stdout] 4962 | pub struct SpectralAnalysis {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.87s
[INFO] running `Command { std: "docker" "inspect" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/matrix.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `count_table` should have an upper camel case name
[INFO] [stdout]    --> src/output.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CountTable`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `normalized_count_table` should have an upper camel case name
[INFO] [stdout]    --> src/output.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub struct normalized_count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NormalizedCountTable`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `array` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1679:12
[INFO] [stdout]      |
[INFO] [stdout] 1679 | pub struct array {
[INFO] [stdout]      |            ^^^^^ help: convert the identifier to upper camel case: `Array`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `indices` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1792:12
[INFO] [stdout]      |
[INFO] [stdout] 1792 | pub struct indices {
[INFO] [stdout]      |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Indices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int_entries` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1800:12
[INFO] [stdout]      |
[INFO] [stdout] 1800 | pub struct int_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntEntries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `real_entries` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:1822:12
[INFO] [stdout]      |
[INFO] [stdout] 1822 | pub struct real_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RealEntries`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `spectral_analysis` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:4470:12
[INFO] [stdout]      |
[INFO] [stdout] 4470 | pub struct spectral_analysis {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SpectralAnalysis`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `seasonal_trend_decomposition` should have an upper camel case name
[INFO] [stdout]     --> src/output.rs:4486:12
[INFO] [stdout]      |
[INFO] [stdout] 4486 | pub struct seasonal_trend_decomposition {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SeasonalTrendDecomposition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `diag_default` and `off_diag_default` are never used
[INFO] [stdout]   --> src/matrix.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | trait Matrix {
[INFO] [stdout]    |       ------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn diag_default(&self) -> Option<f64>;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 14 |     fn off_diag_default(&self) -> Option<f64>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssociationModel` is never constructed
[INFO] [stdout]   --> src/output.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct AssociationModel {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]   --> src/output.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct Item {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Itemset` is never constructed
[INFO] [stdout]   --> src/output.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Itemset {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ItemRef` is never constructed
[INFO] [stdout]    --> src/output.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct ItemRef {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AssociationRule` is never constructed
[INFO] [stdout]    --> src/output.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct AssociationRule {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaselineModel` is never constructed
[INFO] [stdout]    --> src/output.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub struct BaselineModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestDistributions` is never constructed
[INFO] [stdout]    --> src/output.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub struct TestDistributions {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BASELINETESTSTATISTIC` is never constructed
[INFO] [stdout]    --> src/output.rs:191:12
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct BASELINETESTSTATISTIC {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Baseline` is never constructed
[INFO] [stdout]    --> src/output.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 | pub struct Baseline {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Alternate` is never constructed
[INFO] [stdout]    --> src/output.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 | pub struct Alternate {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CONTINUOUSDISTRIBUTIONTYPES` is never constructed
[INFO] [stdout]    --> src/output.rs:217:12
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub struct CONTINUOUSDISTRIBUTIONTYPES {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AnyDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct AnyDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GaussianDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct GaussianDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PoissonDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:257:12
[INFO] [stdout]     |
[INFO] [stdout] 257 | pub struct PoissonDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniformDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:267:12
[INFO] [stdout]     |
[INFO] [stdout] 267 | pub struct UniformDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DISCRETEDISTRIBUTIONTYPES` is never constructed
[INFO] [stdout]    --> src/output.rs:279:12
[INFO] [stdout]     |
[INFO] [stdout] 279 | pub struct DISCRETEDISTRIBUTIONTYPES {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `count_table` is never constructed
[INFO] [stdout]    --> src/output.rs:291:12
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub struct count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `normalized_count_table` is never constructed
[INFO] [stdout]    --> src/output.rs:299:12
[INFO] [stdout]     |
[INFO] [stdout] 299 | pub struct normalized_count_table {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `COUNTTABLETYPE` is never constructed
[INFO] [stdout]    --> src/output.rs:307:12
[INFO] [stdout]     |
[INFO] [stdout] 307 | pub struct COUNTTABLETYPE {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldValue` is never constructed
[INFO] [stdout]    --> src/output.rs:321:12
[INFO] [stdout]     |
[INFO] [stdout] 321 | pub struct FieldValue {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldValueCount` is never constructed
[INFO] [stdout]    --> src/output.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 337 | pub struct FieldValueCount {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesianNetworkModel` is never constructed
[INFO] [stdout]    --> src/output.rs:351:12
[INFO] [stdout]     |
[INFO] [stdout] 351 | pub struct BayesianNetworkModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesianNetworkNodes` is never constructed
[INFO] [stdout]    --> src/output.rs:383:12
[INFO] [stdout]     |
[INFO] [stdout] 383 | pub struct BayesianNetworkNodes {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscreteNode` is never constructed
[INFO] [stdout]    --> src/output.rs:395:12
[INFO] [stdout]     |
[INFO] [stdout] 395 | pub struct DiscreteNode {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContinuousNode` is never constructed
[INFO] [stdout]    --> src/output.rs:413:12
[INFO] [stdout]     |
[INFO] [stdout] 413 | pub struct ContinuousNode {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscreteConditionalProbability` is never constructed
[INFO] [stdout]    --> src/output.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 | pub struct DiscreteConditionalProbability {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParentValue` is never constructed
[INFO] [stdout]    --> src/output.rs:445:12
[INFO] [stdout]     |
[INFO] [stdout] 445 | pub struct ParentValue {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValueProbability` is never constructed
[INFO] [stdout]    --> src/output.rs:457:12
[INFO] [stdout]     |
[INFO] [stdout] 457 | pub struct ValueProbability {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContinuousConditionalProbability` is never constructed
[INFO] [stdout]    --> src/output.rs:469:12
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub struct ContinuousConditionalProbability {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContinuousDistribution` is never constructed
[INFO] [stdout]    --> src/output.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 483 | pub struct ContinuousDistribution {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TriangularDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:499:12
[INFO] [stdout]     |
[INFO] [stdout] 499 | pub struct TriangularDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormalDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:513:12
[INFO] [stdout]     |
[INFO] [stdout] 513 | pub struct NormalDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LognormalDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:525:12
[INFO] [stdout]     |
[INFO] [stdout] 525 | pub struct LognormalDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UniformDistributionForBN` is never constructed
[INFO] [stdout]    --> src/output.rs:537:12
[INFO] [stdout]     |
[INFO] [stdout] 537 | pub struct UniformDistributionForBN {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mean` is never constructed
[INFO] [stdout]    --> src/output.rs:549:12
[INFO] [stdout]     |
[INFO] [stdout] 549 | pub struct Mean {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lower` is never constructed
[INFO] [stdout]    --> src/output.rs:559:12
[INFO] [stdout]     |
[INFO] [stdout] 559 | pub struct Lower {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Upper` is never constructed
[INFO] [stdout]    --> src/output.rs:569:12
[INFO] [stdout]     |
[INFO] [stdout] 569 | pub struct Upper {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Variance` is never constructed
[INFO] [stdout]    --> src/output.rs:579:12
[INFO] [stdout]     |
[INFO] [stdout] 579 | pub struct Variance {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusteringModel` is never constructed
[INFO] [stdout]    --> src/output.rs:589:12
[INFO] [stdout]     |
[INFO] [stdout] 589 | pub struct ClusteringModel {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MissingValueWeights` is never constructed
[INFO] [stdout]    --> src/output.rs:629:12
[INFO] [stdout]     |
[INFO] [stdout] 629 | pub struct MissingValueWeights {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cluster` is never constructed
[INFO] [stdout]    --> src/output.rs:639:12
[INFO] [stdout]     |
[INFO] [stdout] 639 | pub struct Cluster {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KohonenMap` is never constructed
[INFO] [stdout]    --> src/output.rs:661:12
[INFO] [stdout]     |
[INFO] [stdout] 661 | pub struct KohonenMap {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Covariances` is never constructed
[INFO] [stdout]    --> src/output.rs:675:12
[INFO] [stdout]     |
[INFO] [stdout] 675 | pub struct Covariances {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusteringField` is never constructed
[INFO] [stdout]    --> src/output.rs:685:12
[INFO] [stdout]     |
[INFO] [stdout] 685 | pub struct ClusteringField {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Comparisons` is never constructed
[INFO] [stdout]    --> src/output.rs:705:12
[INFO] [stdout]     |
[INFO] [stdout] 705 | pub struct Comparisons {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `COMPAREFUNCTION` is never constructed
[INFO] [stdout]    --> src/output.rs:715:12
[INFO] [stdout]     |
[INFO] [stdout] 715 | pub struct COMPAREFUNCTION {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComparisonMeasure` is never constructed
[INFO] [stdout]    --> src/output.rs:723:12
[INFO] [stdout]     |
[INFO] [stdout] 723 | pub struct ComparisonMeasure {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Euclidean` is never constructed
[INFO] [stdout]    --> src/output.rs:757:12
[INFO] [stdout]     |
[INFO] [stdout] 757 | pub struct Euclidean {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SquaredEuclidean` is never constructed
[INFO] [stdout]    --> src/output.rs:765:12
[INFO] [stdout]     |
[INFO] [stdout] 765 | pub struct SquaredEuclidean {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CityBlock` is never constructed
[INFO] [stdout]    --> src/output.rs:773:12
[INFO] [stdout]     |
[INFO] [stdout] 773 | pub struct CityBlock {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chebychev` is never constructed
[INFO] [stdout]    --> src/output.rs:781:12
[INFO] [stdout]     |
[INFO] [stdout] 781 | pub struct Chebychev {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Minkowski` is never constructed
[INFO] [stdout]    --> src/output.rs:789:12
[INFO] [stdout]     |
[INFO] [stdout] 789 | pub struct Minkowski {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleMatching` is never constructed
[INFO] [stdout]    --> src/output.rs:799:12
[INFO] [stdout]     |
[INFO] [stdout] 799 | pub struct SimpleMatching {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Jaccard` is never constructed
[INFO] [stdout]    --> src/output.rs:807:12
[INFO] [stdout]     |
[INFO] [stdout] 807 | pub struct Jaccard {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Tanimoto` is never constructed
[INFO] [stdout]    --> src/output.rs:815:12
[INFO] [stdout]     |
[INFO] [stdout] 815 | pub struct Tanimoto {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BinarySimilarity` is never constructed
[INFO] [stdout]    --> src/output.rs:823:12
[INFO] [stdout]     |
[INFO] [stdout] 823 | pub struct BinarySimilarity {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataDictionary` is never constructed
[INFO] [stdout]    --> src/output.rs:847:12
[INFO] [stdout]     |
[INFO] [stdout] 847 | pub struct DataDictionary {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataField` is never constructed
[INFO] [stdout]    --> src/output.rs:861:12
[INFO] [stdout]     |
[INFO] [stdout] 861 | pub struct DataField {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OPTYPE` is never constructed
[INFO] [stdout]    --> src/output.rs:885:12
[INFO] [stdout]     |
[INFO] [stdout] 885 | pub struct OPTYPE {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DATATYPE` is never constructed
[INFO] [stdout]    --> src/output.rs:893:12
[INFO] [stdout]     |
[INFO] [stdout] 893 | pub struct DATATYPE {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Value` is never constructed
[INFO] [stdout]    --> src/output.rs:901:12
[INFO] [stdout]     |
[INFO] [stdout] 901 | pub struct Value {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Property` is never used
[INFO] [stdout]    --> src/output.rs:915:10
[INFO] [stdout]     |
[INFO] [stdout] 915 | pub enum Property {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Interval` is never constructed
[INFO] [stdout]    --> src/output.rs:927:12
[INFO] [stdout]     |
[INFO] [stdout] 927 | pub struct Interval {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DefineFunction` is never constructed
[INFO] [stdout]    --> src/output.rs:941:12
[INFO] [stdout]     |
[INFO] [stdout] 941 | pub struct DefineFunction {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParameterField` is never constructed
[INFO] [stdout]    --> src/output.rs:959:12
[INFO] [stdout]     |
[INFO] [stdout] 959 | pub struct ParameterField {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InvalidValueTreatmentMethod` is never used
[INFO] [stdout]    --> src/output.rs:968:10
[INFO] [stdout]     |
[INFO] [stdout] 968 | pub enum InvalidValueTreatmentMethod {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `FieldUsageType` is never used
[INFO] [stdout]    --> src/output.rs:984:10
[INFO] [stdout]     |
[INFO] [stdout] 984 | pub enum FieldUsageType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OutlierTreatmentMethod` is never used
[INFO] [stdout]     --> src/output.rs:1012:10
[INFO] [stdout]      |
[INFO] [stdout] 1012 | pub enum OutlierTreatmentMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MissingValueTreatmentMethod` is never used
[INFO] [stdout]     --> src/output.rs:1025:10
[INFO] [stdout]      |
[INFO] [stdout] 1025 | pub enum MissingValueTreatmentMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Apply` is never constructed
[INFO] [stdout]     --> src/output.rs:1047:12
[INFO] [stdout]      |
[INFO] [stdout] 1047 | pub struct Apply {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MultipleModelMethod` is never used
[INFO] [stdout]     --> src/output.rs:1063:10
[INFO] [stdout]      |
[INFO] [stdout] 1063 | pub enum MultipleModelMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GaussianProcessModel` is never constructed
[INFO] [stdout]     --> src/output.rs:1103:12
[INFO] [stdout]      |
[INFO] [stdout] 1103 | pub struct GaussianProcessModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadialBasisKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1145:12
[INFO] [stdout]      |
[INFO] [stdout] 1145 | pub struct RadialBasisKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ARDSquaredExponentialKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1161:12
[INFO] [stdout]      |
[INFO] [stdout] 1161 | pub struct ARDSquaredExponentialKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AbsoluteExponentialKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1177:12
[INFO] [stdout]      |
[INFO] [stdout] 1177 | pub struct AbsoluteExponentialKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneralizedExponentialKernel` is never constructed
[INFO] [stdout]     --> src/output.rs:1193:12
[INFO] [stdout]      |
[INFO] [stdout] 1193 | pub struct GeneralizedExponentialKernel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lambda` is never constructed
[INFO] [stdout]     --> src/output.rs:1211:12
[INFO] [stdout]      |
[INFO] [stdout] 1211 | pub struct Lambda {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GeneralRegressionModel` is never constructed
[INFO] [stdout]     --> src/output.rs:1221:12
[INFO] [stdout]      |
[INFO] [stdout] 1221 | pub struct GeneralRegressionModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParameterList` is never constructed
[INFO] [stdout]     --> src/output.rs:1305:12
[INFO] [stdout]      |
[INFO] [stdout] 1305 | pub struct ParameterList {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parameter` is never constructed
[INFO] [stdout]     --> src/output.rs:1315:12
[INFO] [stdout]      |
[INFO] [stdout] 1315 | pub struct Parameter {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FactorList` is never constructed
[INFO] [stdout]     --> src/output.rs:1329:12
[INFO] [stdout]      |
[INFO] [stdout] 1329 | pub struct FactorList {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CovariateList` is never constructed
[INFO] [stdout]     --> src/output.rs:1339:12
[INFO] [stdout]      |
[INFO] [stdout] 1339 | pub struct CovariateList {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Predictor` is never constructed
[INFO] [stdout]     --> src/output.rs:1349:12
[INFO] [stdout]      |
[INFO] [stdout] 1349 | pub struct Predictor {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Categories` is never constructed
[INFO] [stdout]     --> src/output.rs:1365:12
[INFO] [stdout]      |
[INFO] [stdout] 1365 | pub struct Categories {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Category` is never constructed
[INFO] [stdout]     --> src/output.rs:1375:12
[INFO] [stdout]      |
[INFO] [stdout] 1375 | pub struct Category {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PPMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1385:12
[INFO] [stdout]      |
[INFO] [stdout] 1385 | pub struct PPMatrix {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PPCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1395:12
[INFO] [stdout]      |
[INFO] [stdout] 1395 | pub struct PPCell {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCovMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1411:12
[INFO] [stdout]      |
[INFO] [stdout] 1411 | pub struct PCovMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCovCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1423:12
[INFO] [stdout]      |
[INFO] [stdout] 1423 | pub struct PCovCell {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ParamMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1443:12
[INFO] [stdout]      |
[INFO] [stdout] 1443 | pub struct ParamMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1453:12
[INFO] [stdout]      |
[INFO] [stdout] 1453 | pub struct PCell {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaseCumHazardTables` is never constructed
[INFO] [stdout]     --> src/output.rs:1469:12
[INFO] [stdout]      |
[INFO] [stdout] 1469 | pub struct BaseCumHazardTables {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaselineStratum` is never constructed
[INFO] [stdout]     --> src/output.rs:1483:12
[INFO] [stdout]      |
[INFO] [stdout] 1483 | pub struct BaselineStratum {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BaselineCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1499:12
[INFO] [stdout]      |
[INFO] [stdout] 1499 | pub struct BaselineCell {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EventValues` is never constructed
[INFO] [stdout]     --> src/output.rs:1511:12
[INFO] [stdout]      |
[INFO] [stdout] 1511 | pub struct EventValues {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CUMULATIVELINKFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:1523:12
[INFO] [stdout]      |
[INFO] [stdout] 1523 | pub struct CUMULATIVELINKFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LINKFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:1531:12
[INFO] [stdout]      |
[INFO] [stdout] 1531 | pub struct LINKFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PMML` is never constructed
[INFO] [stdout]     --> src/output.rs:1539:12
[INFO] [stdout]      |
[INFO] [stdout] 1539 | pub struct PMML {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MODELELEMENT` is never constructed
[INFO] [stdout]     --> src/output.rs:1559:12
[INFO] [stdout]      |
[INFO] [stdout] 1559 | pub struct MODELELEMENT {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningBuildTask` is never constructed
[INFO] [stdout]     --> src/output.rs:1601:12
[INFO] [stdout]      |
[INFO] [stdout] 1601 | pub struct MiningBuildTask {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MININGFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:1609:12
[INFO] [stdout]      |
[INFO] [stdout] 1609 | pub struct MININGFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Extension` is never constructed
[INFO] [stdout]     --> src/output.rs:1617:12
[INFO] [stdout]      |
[INFO] [stdout] 1617 | pub struct Extension {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1629:12
[INFO] [stdout]      |
[INFO] [stdout] 1629 | pub struct NUMBER {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTNUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1637:12
[INFO] [stdout]      |
[INFO] [stdout] 1637 | pub struct INTNUMBER {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REALNUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1645:12
[INFO] [stdout]      |
[INFO] [stdout] 1645 | pub struct REALNUMBER {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PROBNUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1653:12
[INFO] [stdout]      |
[INFO] [stdout] 1653 | pub struct PROBNUMBER {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PERCENTAGENUMBER` is never constructed
[INFO] [stdout]     --> src/output.rs:1661:12
[INFO] [stdout]      |
[INFO] [stdout] 1661 | pub struct PERCENTAGENUMBER {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FIELDNAME` is never constructed
[INFO] [stdout]     --> src/output.rs:1669:12
[INFO] [stdout]      |
[INFO] [stdout] 1669 | pub struct FIELDNAME {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `array` is never constructed
[INFO] [stdout]     --> src/output.rs:1679:12
[INFO] [stdout]      |
[INFO] [stdout] 1679 | pub struct array {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NUMARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1687:12
[INFO] [stdout]      |
[INFO] [stdout] 1687 | pub struct NUMARRAY {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1695:12
[INFO] [stdout]      |
[INFO] [stdout] 1695 | pub struct INTARRAY {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REALARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1703:12
[INFO] [stdout]      |
[INFO] [stdout] 1703 | pub struct REALARRAY {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `STRINGARRAY` is never constructed
[INFO] [stdout]     --> src/output.rs:1711:12
[INFO] [stdout]      |
[INFO] [stdout] 1711 | pub struct STRINGARRAY {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTSparseArray` is never constructed
[INFO] [stdout]     --> src/output.rs:1719:12
[INFO] [stdout]      |
[INFO] [stdout] 1719 | pub struct INTSparseArray {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Indices` is never constructed
[INFO] [stdout]     --> src/output.rs:1731:12
[INFO] [stdout]      |
[INFO] [stdout] 1731 | pub struct Indices {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `IntNumber` is never used
[INFO] [stdout]     --> src/output.rs:1737:6
[INFO] [stdout]      |
[INFO] [stdout] 1737 | type IntNumber = i64;
[INFO] [stdout]      |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ArrayTypeEnum` is never used
[INFO] [stdout]     --> src/output.rs:1741:10
[INFO] [stdout]      |
[INFO] [stdout] 1741 | pub enum ArrayTypeEnum {
[INFO] [stdout]      |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ArrayType` is never constructed
[INFO] [stdout]     --> src/output.rs:1754:12
[INFO] [stdout]      |
[INFO] [stdout] 1754 | pub struct ArrayType {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RealArray` is never used
[INFO] [stdout]     --> src/output.rs:1767:10
[INFO] [stdout]      |
[INFO] [stdout] 1767 | pub enum RealArray {
[INFO] [stdout]      |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REALSparseArray` is never constructed
[INFO] [stdout]     --> src/output.rs:1777:12
[INFO] [stdout]      |
[INFO] [stdout] 1777 | pub struct REALSparseArray {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `indices` is never constructed
[INFO] [stdout]     --> src/output.rs:1792:12
[INFO] [stdout]      |
[INFO] [stdout] 1792 | pub struct indices {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `int_entries` is never constructed
[INFO] [stdout]     --> src/output.rs:1800:12
[INFO] [stdout]      |
[INFO] [stdout] 1800 | pub struct int_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTEntries` is never constructed
[INFO] [stdout]     --> src/output.rs:1808:12
[INFO] [stdout]      |
[INFO] [stdout] 1808 | pub struct INTEntries {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RealEntries` is never constructed
[INFO] [stdout]     --> src/output.rs:1815:12
[INFO] [stdout]      |
[INFO] [stdout] 1815 | pub struct RealEntries {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `real_entries` is never constructed
[INFO] [stdout]     --> src/output.rs:1822:12
[INFO] [stdout]      |
[INFO] [stdout] 1822 | pub struct real_entries {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Matrix` is never constructed
[INFO] [stdout]     --> src/output.rs:1830:12
[INFO] [stdout]      |
[INFO] [stdout] 1830 | pub struct Matrix {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MatCell` is never constructed
[INFO] [stdout]     --> src/output.rs:1850:12
[INFO] [stdout]      |
[INFO] [stdout] 1850 | pub struct MatCell {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Header` is never constructed
[INFO] [stdout]     --> src/output.rs:1862:12
[INFO] [stdout]      |
[INFO] [stdout] 1862 | pub struct Header {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Application` is never constructed
[INFO] [stdout]     --> src/output.rs:1882:12
[INFO] [stdout]      |
[INFO] [stdout] 1882 | pub struct Application {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Annotation` is never constructed
[INFO] [stdout]     --> src/output.rs:1894:12
[INFO] [stdout]      |
[INFO] [stdout] 1894 | pub struct Annotation {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timestamp` is never constructed
[INFO] [stdout]     --> src/output.rs:1902:12
[INFO] [stdout]      |
[INFO] [stdout] 1902 | pub struct Timestamp {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NearestNeighborModel` is never constructed
[INFO] [stdout]     --> src/output.rs:1910:12
[INFO] [stdout]      |
[INFO] [stdout] 1910 | pub struct NearestNeighborModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrainingInstances` is never constructed
[INFO] [stdout]     --> src/output.rs:1956:12
[INFO] [stdout]      |
[INFO] [stdout] 1956 | pub struct TrainingInstances {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstanceFields` is never constructed
[INFO] [stdout]     --> src/output.rs:1976:12
[INFO] [stdout]      |
[INFO] [stdout] 1976 | pub struct InstanceFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstanceField` is never constructed
[INFO] [stdout]     --> src/output.rs:1986:12
[INFO] [stdout]      |
[INFO] [stdout] 1986 | pub struct InstanceField {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KNNInputs` is never constructed
[INFO] [stdout]     --> src/output.rs:1998:12
[INFO] [stdout]      |
[INFO] [stdout] 1998 | pub struct KNNInputs {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KNNInput` is never constructed
[INFO] [stdout]     --> src/output.rs:2008:12
[INFO] [stdout]      |
[INFO] [stdout] 2008 | pub struct KNNInput {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningSchema` is never constructed
[INFO] [stdout]     --> src/output.rs:2022:12
[INFO] [stdout]      |
[INFO] [stdout] 2022 | pub struct MiningSchema {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningField` is never constructed
[INFO] [stdout]     --> src/output.rs:2032:12
[INFO] [stdout]      |
[INFO] [stdout] 2032 | pub struct MiningField {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelExplanation` is never constructed
[INFO] [stdout]     --> src/output.rs:2060:12
[INFO] [stdout]      |
[INFO] [stdout] 2060 | pub struct ModelExplanation {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PredictiveModelQuality` is never constructed
[INFO] [stdout]     --> src/output.rs:2074:12
[INFO] [stdout]      |
[INFO] [stdout] 2074 | pub struct PredictiveModelQuality {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClusteringModelQuality` is never constructed
[INFO] [stdout]     --> src/output.rs:2126:12
[INFO] [stdout]      |
[INFO] [stdout] 2126 | pub struct ClusteringModelQuality {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LiftData` is never constructed
[INFO] [stdout]     --> src/output.rs:2138:12
[INFO] [stdout]      |
[INFO] [stdout] 2138 | pub struct LiftData {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelLiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2158:12
[INFO] [stdout]      |
[INFO] [stdout] 2158 | pub struct ModelLiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OptimumLiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2168:12
[INFO] [stdout]      |
[INFO] [stdout] 2168 | pub struct OptimumLiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RandomLiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2178:12
[INFO] [stdout]      |
[INFO] [stdout] 2178 | pub struct RandomLiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LiftGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2188:12
[INFO] [stdout]      |
[INFO] [stdout] 2188 | pub struct LiftGraph {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XCoordinates` is never constructed
[INFO] [stdout]     --> src/output.rs:2204:12
[INFO] [stdout]      |
[INFO] [stdout] 2204 | pub struct XCoordinates {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `YCoordinates` is never constructed
[INFO] [stdout]     --> src/output.rs:2214:12
[INFO] [stdout]      |
[INFO] [stdout] 2214 | pub struct YCoordinates {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoundaryValues` is never constructed
[INFO] [stdout]     --> src/output.rs:2224:12
[INFO] [stdout]      |
[INFO] [stdout] 2224 | pub struct BoundaryValues {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BoundaryValueMeans` is never constructed
[INFO] [stdout]     --> src/output.rs:2234:12
[INFO] [stdout]      |
[INFO] [stdout] 2234 | pub struct BoundaryValueMeans {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ROC` is never constructed
[INFO] [stdout]     --> src/output.rs:2244:12
[INFO] [stdout]      |
[INFO] [stdout] 2244 | pub struct ROC {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ROCGraph` is never constructed
[INFO] [stdout]     --> src/output.rs:2262:12
[INFO] [stdout]      |
[INFO] [stdout] 2262 | pub struct ROCGraph {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfusionMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:2276:12
[INFO] [stdout]      |
[INFO] [stdout] 2276 | pub struct ConfusionMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassLabels` is never constructed
[INFO] [stdout]     --> src/output.rs:2288:12
[INFO] [stdout]      |
[INFO] [stdout] 2288 | pub struct ClassLabels {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Correlations` is never constructed
[INFO] [stdout]     --> src/output.rs:2298:12
[INFO] [stdout]      |
[INFO] [stdout] 2298 | pub struct Correlations {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationFields` is never constructed
[INFO] [stdout]     --> src/output.rs:2312:12
[INFO] [stdout]      |
[INFO] [stdout] 2312 | pub struct CorrelationFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationValues` is never constructed
[INFO] [stdout]     --> src/output.rs:2322:12
[INFO] [stdout]      |
[INFO] [stdout] 2322 | pub struct CorrelationValues {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CorrelationMethods` is never constructed
[INFO] [stdout]     --> src/output.rs:2332:12
[INFO] [stdout]      |
[INFO] [stdout] 2332 | pub struct CorrelationMethods {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelVerification` is never constructed
[INFO] [stdout]     --> src/output.rs:2342:12
[INFO] [stdout]      |
[INFO] [stdout] 2342 | pub struct ModelVerification {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerificationFields` is never constructed
[INFO] [stdout]     --> src/output.rs:2358:12
[INFO] [stdout]      |
[INFO] [stdout] 2358 | pub struct VerificationFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VerificationField` is never constructed
[INFO] [stdout]     --> src/output.rs:2368:12
[INFO] [stdout]      |
[INFO] [stdout] 2368 | pub struct VerificationField {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MiningModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2384:12
[INFO] [stdout]      |
[INFO] [stdout] 2384 | pub struct MiningModel {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segmentation` is never constructed
[INFO] [stdout]     --> src/output.rs:2420:12
[INFO] [stdout]      |
[INFO] [stdout] 2420 | pub struct Segmentation {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Segment` is never constructed
[INFO] [stdout]     --> src/output.rs:2432:12
[INFO] [stdout]      |
[INFO] [stdout] 2432 | pub struct Segment {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmbeddedModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2448:12
[INFO] [stdout]      |
[INFO] [stdout] 2448 | pub struct EmbeddedModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResultField` is never constructed
[INFO] [stdout]     --> src/output.rs:2460:12
[INFO] [stdout]      |
[INFO] [stdout] 2460 | pub struct ResultField {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Regression` is never constructed
[INFO] [stdout]     --> src/output.rs:2480:12
[INFO] [stdout]      |
[INFO] [stdout] 2480 | pub struct Regression {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DecisionTree` is never constructed
[INFO] [stdout]     --> src/output.rs:2508:12
[INFO] [stdout]      |
[INFO] [stdout] 2508 | pub struct DecisionTree {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NaiveBayesModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2542:12
[INFO] [stdout]      |
[INFO] [stdout] 2542 | pub struct NaiveBayesModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesInputs` is never constructed
[INFO] [stdout]     --> src/output.rs:2578:12
[INFO] [stdout]      |
[INFO] [stdout] 2578 | pub struct BayesInputs {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesInput` is never constructed
[INFO] [stdout]     --> src/output.rs:2588:12
[INFO] [stdout]      |
[INFO] [stdout] 2588 | pub struct BayesInput {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BayesOutput` is never constructed
[INFO] [stdout]     --> src/output.rs:2604:12
[INFO] [stdout]      |
[INFO] [stdout] 2604 | pub struct BayesOutput {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueStats` is never constructed
[INFO] [stdout]     --> src/output.rs:2616:12
[INFO] [stdout]      |
[INFO] [stdout] 2616 | pub struct TargetValueStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueStat` is never constructed
[INFO] [stdout]     --> src/output.rs:2626:12
[INFO] [stdout]      |
[INFO] [stdout] 2626 | pub struct TargetValueStat {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PairCounts` is never constructed
[INFO] [stdout]     --> src/output.rs:2638:12
[INFO] [stdout]      |
[INFO] [stdout] 2638 | pub struct PairCounts {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueCounts` is never constructed
[INFO] [stdout]     --> src/output.rs:2650:12
[INFO] [stdout]      |
[INFO] [stdout] 2650 | pub struct TargetValueCounts {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValueCount` is never constructed
[INFO] [stdout]     --> src/output.rs:2660:12
[INFO] [stdout]      |
[INFO] [stdout] 2660 | pub struct TargetValueCount {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralNetwork` is never constructed
[INFO] [stdout]     --> src/output.rs:2672:12
[INFO] [stdout]      |
[INFO] [stdout] 2672 | pub struct NeuralNetwork {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralInputs` is never constructed
[INFO] [stdout]     --> src/output.rs:2720:12
[INFO] [stdout]      |
[INFO] [stdout] 2720 | pub struct NeuralInputs {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralLayer` is never constructed
[INFO] [stdout]     --> src/output.rs:2732:12
[INFO] [stdout]      |
[INFO] [stdout] 2732 | pub struct NeuralLayer {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralOutputs` is never constructed
[INFO] [stdout]     --> src/output.rs:2754:12
[INFO] [stdout]      |
[INFO] [stdout] 2754 | pub struct NeuralOutputs {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ACTIVATIONFUNCTION` is never constructed
[INFO] [stdout]     --> src/output.rs:2766:12
[INFO] [stdout]      |
[INFO] [stdout] 2766 | pub struct ACTIVATIONFUNCTION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NNNORMALIZATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:2774:12
[INFO] [stdout]      |
[INFO] [stdout] 2774 | pub struct NNNORMALIZATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NNNEURONID` is never constructed
[INFO] [stdout]     --> src/output.rs:2782:12
[INFO] [stdout]      |
[INFO] [stdout] 2782 | pub struct NNNEURONID {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NNNEURONIDREF` is never constructed
[INFO] [stdout]     --> src/output.rs:2790:12
[INFO] [stdout]      |
[INFO] [stdout] 2790 | pub struct NNNEURONIDREF {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralInput` is never constructed
[INFO] [stdout]     --> src/output.rs:2798:12
[INFO] [stdout]      |
[INFO] [stdout] 2798 | pub struct NeuralInput {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Neuron` is never constructed
[INFO] [stdout]     --> src/output.rs:2810:12
[INFO] [stdout]      |
[INFO] [stdout] 2810 | pub struct Neuron {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Con` is never constructed
[INFO] [stdout]     --> src/output.rs:2828:12
[INFO] [stdout]      |
[INFO] [stdout] 2828 | pub struct Con {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NeuralOutput` is never constructed
[INFO] [stdout]     --> src/output.rs:2840:12
[INFO] [stdout]      |
[INFO] [stdout] 2840 | pub struct NeuralOutput {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Output` is never constructed
[INFO] [stdout]     --> src/output.rs:2852:12
[INFO] [stdout]      |
[INFO] [stdout] 2852 | pub struct Output {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OutputField` is never constructed
[INFO] [stdout]     --> src/output.rs:2862:12
[INFO] [stdout]      |
[INFO] [stdout] 2862 | pub struct OutputField {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RESULTFEATURE` is never constructed
[INFO] [stdout]     --> src/output.rs:2904:12
[INFO] [stdout]      |
[INFO] [stdout] 2904 | pub struct RESULTFEATURE {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decisions` is never constructed
[INFO] [stdout]     --> src/output.rs:2912:12
[INFO] [stdout]      |
[INFO] [stdout] 2912 | pub struct Decisions {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Decision` is never constructed
[INFO] [stdout]     --> src/output.rs:2926:12
[INFO] [stdout]      |
[INFO] [stdout] 2926 | pub struct Decision {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RULEFEATURE` is never constructed
[INFO] [stdout]     --> src/output.rs:2940:12
[INFO] [stdout]      |
[INFO] [stdout] 2940 | pub struct RULEFEATURE {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegressionModel` is never constructed
[INFO] [stdout]     --> src/output.rs:2948:12
[INFO] [stdout]      |
[INFO] [stdout] 2948 | pub struct RegressionModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `REGRESSIONNORMALIZATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:2986:12
[INFO] [stdout]      |
[INFO] [stdout] 2986 | pub struct REGRESSIONNORMALIZATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RegressionTable` is never constructed
[INFO] [stdout]     --> src/output.rs:2994:12
[INFO] [stdout]      |
[INFO] [stdout] 2994 | pub struct RegressionTable {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumericPredictor` is never constructed
[INFO] [stdout]     --> src/output.rs:3012:12
[INFO] [stdout]      |
[INFO] [stdout] 3012 | pub struct NumericPredictor {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CategoricalPredictor` is never constructed
[INFO] [stdout]     --> src/output.rs:3026:12
[INFO] [stdout]      |
[INFO] [stdout] 3026 | pub struct CategoricalPredictor {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PredictorTerm` is never constructed
[INFO] [stdout]     --> src/output.rs:3040:12
[INFO] [stdout]      |
[INFO] [stdout] 3040 | pub struct PredictorTerm {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RuleSetModel` is never constructed
[INFO] [stdout]     --> src/output.rs:3054:12
[INFO] [stdout]      |
[INFO] [stdout] 3054 | pub struct RuleSetModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RuleSet` is never constructed
[INFO] [stdout]     --> src/output.rs:3086:12
[INFO] [stdout]      |
[INFO] [stdout] 3086 | pub struct RuleSet {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RuleSelectionMethod` is never constructed
[INFO] [stdout]     --> src/output.rs:3108:12
[INFO] [stdout]      |
[INFO] [stdout] 3108 | pub struct RuleSelectionMethod {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rule` is never constructed
[INFO] [stdout]     --> src/output.rs:3118:12
[INFO] [stdout]      |
[INFO] [stdout] 3118 | pub struct Rule {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleRule` is never constructed
[INFO] [stdout]     --> src/output.rs:3128:12
[INFO] [stdout]      |
[INFO] [stdout] 3128 | pub struct SimpleRule {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompoundRule` is never constructed
[INFO] [stdout]     --> src/output.rs:3152:12
[INFO] [stdout]      |
[INFO] [stdout] 3152 | pub struct CompoundRule {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Scorecard` is never constructed
[INFO] [stdout]     --> src/output.rs:3164:12
[INFO] [stdout]      |
[INFO] [stdout] 3164 | pub struct Scorecard {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Characteristics` is never constructed
[INFO] [stdout]     --> src/output.rs:3206:12
[INFO] [stdout]      |
[INFO] [stdout] 3206 | pub struct Characteristics {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Characteristic` is never constructed
[INFO] [stdout]     --> src/output.rs:3216:12
[INFO] [stdout]      |
[INFO] [stdout] 3216 | pub struct Characteristic {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Attribute` is never constructed
[INFO] [stdout]     --> src/output.rs:3232:12
[INFO] [stdout]      |
[INFO] [stdout] 3232 | pub struct Attribute {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ComplexPartialScore` is never constructed
[INFO] [stdout]     --> src/output.rs:3248:12
[INFO] [stdout]      |
[INFO] [stdout] 3248 | pub struct ComplexPartialScore {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SequenceModel` is never constructed
[INFO] [stdout]     --> src/output.rs:3258:12
[INFO] [stdout]      |
[INFO] [stdout] 3258 | pub struct SequenceModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Constraints` is never constructed
[INFO] [stdout]     --> src/output.rs:3304:12
[INFO] [stdout]      |
[INFO] [stdout] 3304 | pub struct Constraints {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ELEMENTID` is never constructed
[INFO] [stdout]     --> src/output.rs:3342:12
[INFO] [stdout]      |
[INFO] [stdout] 3342 | pub struct ELEMENTID {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetPredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:3350:12
[INFO] [stdout]      |
[INFO] [stdout] 3350 | pub struct SetPredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DELIMITER` is never constructed
[INFO] [stdout]     --> src/output.rs:3366:12
[INFO] [stdout]      |
[INFO] [stdout] 3366 | pub struct DELIMITER {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GAP` is never constructed
[INFO] [stdout]     --> src/output.rs:3374:12
[INFO] [stdout]      |
[INFO] [stdout] 3374 | pub struct GAP {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Delimiter` is never constructed
[INFO] [stdout]     --> src/output.rs:3382:12
[INFO] [stdout]      |
[INFO] [stdout] 3382 | pub struct Delimiter {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Time` is never constructed
[INFO] [stdout]     --> src/output.rs:3394:12
[INFO] [stdout]      |
[INFO] [stdout] 3394 | pub struct Time {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FOLLOWSET` is never constructed
[INFO] [stdout]     --> src/output.rs:3410:12
[INFO] [stdout]      |
[INFO] [stdout] 3410 | pub struct FOLLOWSET {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sequence` is never constructed
[INFO] [stdout]     --> src/output.rs:3424:12
[INFO] [stdout]      |
[INFO] [stdout] 3424 | pub struct Sequence {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SetReference` is never constructed
[INFO] [stdout]     --> src/output.rs:3446:12
[INFO] [stdout]      |
[INFO] [stdout] 3446 | pub struct SetReference {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SequenceRule` is never constructed
[INFO] [stdout]     --> src/output.rs:3456:12
[INFO] [stdout]      |
[INFO] [stdout] 3456 | pub struct SequenceRule {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SEQUENCE` is never constructed
[INFO] [stdout]     --> src/output.rs:3484:12
[INFO] [stdout]      |
[INFO] [stdout] 3484 | pub struct SEQUENCE {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SequenceReference` is never constructed
[INFO] [stdout]     --> src/output.rs:3496:12
[INFO] [stdout]      |
[INFO] [stdout] 3496 | pub struct SequenceReference {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AntecedentSequence` is never constructed
[INFO] [stdout]     --> src/output.rs:3506:12
[INFO] [stdout]      |
[INFO] [stdout] 3506 | pub struct AntecedentSequence {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConsequentSequence` is never constructed
[INFO] [stdout]     --> src/output.rs:3514:12
[INFO] [stdout]      |
[INFO] [stdout] 3514 | pub struct ConsequentSequence {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3522:12
[INFO] [stdout]      |
[INFO] [stdout] 3522 | pub struct ModelStats {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnivariateStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3534:12
[INFO] [stdout]      |
[INFO] [stdout] 3534 | pub struct UnivariateStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counts` is never constructed
[INFO] [stdout]     --> src/output.rs:3556:12
[INFO] [stdout]      |
[INFO] [stdout] 3556 | pub struct Counts {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumericInfo` is never constructed
[INFO] [stdout]     --> src/output.rs:3572:12
[INFO] [stdout]      |
[INFO] [stdout] 3572 | pub struct NumericInfo {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Quantile` is never constructed
[INFO] [stdout]     --> src/output.rs:3594:12
[INFO] [stdout]      |
[INFO] [stdout] 3594 | pub struct Quantile {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscrStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3606:12
[INFO] [stdout]      |
[INFO] [stdout] 3606 | pub struct DiscrStats {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3618:12
[INFO] [stdout]      |
[INFO] [stdout] 3618 | pub struct ContStats {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FrequenciesType` is never constructed
[INFO] [stdout]     --> src/output.rs:3634:12
[INFO] [stdout]      |
[INFO] [stdout] 3634 | pub struct FrequenciesType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultivariateStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3642:12
[INFO] [stdout]      |
[INFO] [stdout] 3642 | pub struct MultivariateStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MultivariateStat` is never constructed
[INFO] [stdout]     --> src/output.rs:3654:12
[INFO] [stdout]      |
[INFO] [stdout] 3654 | pub struct MultivariateStat {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Anova` is never constructed
[INFO] [stdout]     --> src/output.rs:3694:12
[INFO] [stdout]      |
[INFO] [stdout] 3694 | pub struct Anova {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AnovaRow` is never constructed
[INFO] [stdout]     --> src/output.rs:3706:12
[INFO] [stdout]      |
[INFO] [stdout] 3706 | pub struct AnovaRow {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Partition` is never constructed
[INFO] [stdout]     --> src/output.rs:3726:12
[INFO] [stdout]      |
[INFO] [stdout] 3726 | pub struct Partition {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartitionFieldStats` is never constructed
[INFO] [stdout]     --> src/output.rs:3740:12
[INFO] [stdout]      |
[INFO] [stdout] 3740 | pub struct PartitionFieldStats {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVectorMachineModel` is never constructed
[INFO] [stdout]     --> src/output.rs:3758:12
[INFO] [stdout]      |
[INFO] [stdout] 3758 | pub struct SupportVectorMachineModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SVMCLASSIFICATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:3808:12
[INFO] [stdout]      |
[INFO] [stdout] 3808 | pub struct SVMCLASSIFICATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SVMREPRESENTATION` is never constructed
[INFO] [stdout]     --> src/output.rs:3816:12
[INFO] [stdout]      |
[INFO] [stdout] 3816 | pub struct SVMREPRESENTATION {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3824:12
[INFO] [stdout]      |
[INFO] [stdout] 3824 | pub struct LinearKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PolynomialKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3834:12
[INFO] [stdout]      |
[INFO] [stdout] 3834 | pub struct PolynomialKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RadialBasisKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3850:12
[INFO] [stdout]      |
[INFO] [stdout] 3850 | pub struct RadialBasisKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SigmoidKernelType` is never constructed
[INFO] [stdout]     --> src/output.rs:3862:12
[INFO] [stdout]      |
[INFO] [stdout] 3862 | pub struct SigmoidKernelType {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VECTORID` is never constructed
[INFO] [stdout]     --> src/output.rs:3876:12
[INFO] [stdout]      |
[INFO] [stdout] 3876 | pub struct VECTORID {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorDictionary` is never constructed
[INFO] [stdout]     --> src/output.rs:3884:12
[INFO] [stdout]      |
[INFO] [stdout] 3884 | pub struct VectorDictionary {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorFields` is never constructed
[INFO] [stdout]     --> src/output.rs:3898:12
[INFO] [stdout]      |
[INFO] [stdout] 3898 | pub struct VectorFields {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorInstance` is never constructed
[INFO] [stdout]     --> src/output.rs:3912:12
[INFO] [stdout]      |
[INFO] [stdout] 3912 | pub struct VectorInstance {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVectorMachine` is never constructed
[INFO] [stdout]     --> src/output.rs:3926:12
[INFO] [stdout]      |
[INFO] [stdout] 3926 | pub struct SupportVectorMachine {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVectors` is never constructed
[INFO] [stdout]     --> src/output.rs:3944:12
[INFO] [stdout]      |
[INFO] [stdout] 3944 | pub struct SupportVectors {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SupportVector` is never constructed
[INFO] [stdout]     --> src/output.rs:3958:12
[INFO] [stdout]      |
[INFO] [stdout] 3958 | pub struct SupportVector {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Coefficients` is never constructed
[INFO] [stdout]     --> src/output.rs:3968:12
[INFO] [stdout]      |
[INFO] [stdout] 3968 | pub struct Coefficients {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Coefficient` is never constructed
[INFO] [stdout]     --> src/output.rs:3982:12
[INFO] [stdout]      |
[INFO] [stdout] 3982 | pub struct Coefficient {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Targets` is never constructed
[INFO] [stdout]     --> src/output.rs:3992:12
[INFO] [stdout]      |
[INFO] [stdout] 3992 | pub struct Targets {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Target` is never constructed
[INFO] [stdout]     --> src/output.rs:4002:12
[INFO] [stdout]      |
[INFO] [stdout] 4002 | pub struct Target {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TargetValue` is never constructed
[INFO] [stdout]     --> src/output.rs:4026:12
[INFO] [stdout]      |
[INFO] [stdout] 4026 | pub struct TargetValue {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Taxonomy` is never constructed
[INFO] [stdout]     --> src/output.rs:4044:12
[INFO] [stdout]      |
[INFO] [stdout] 4044 | pub struct Taxonomy {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChildParent` is never constructed
[INFO] [stdout]     --> src/output.rs:4056:12
[INFO] [stdout]      |
[INFO] [stdout] 4056 | pub struct ChildParent {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TableLocator` is never constructed
[INFO] [stdout]     --> src/output.rs:4078:12
[INFO] [stdout]      |
[INFO] [stdout] 4078 | pub struct TableLocator {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InlineTable` is never constructed
[INFO] [stdout]     --> src/output.rs:4086:12
[INFO] [stdout]      |
[INFO] [stdout] 4086 | pub struct InlineTable {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Row` is never constructed
[INFO] [stdout]     --> src/output.rs:4096:12
[INFO] [stdout]      |
[INFO] [stdout] 4096 | pub struct Row {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextModel` is never constructed
[INFO] [stdout]     --> src/output.rs:4102:12
[INFO] [stdout]      |
[INFO] [stdout] 4102 | pub struct TextModel {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextDictionary` is never constructed
[INFO] [stdout]     --> src/output.rs:4146:12
[INFO] [stdout]      |
[INFO] [stdout] 4146 | pub struct TextDictionary {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextCorpus` is never constructed
[INFO] [stdout]     --> src/output.rs:4158:12
[INFO] [stdout]      |
[INFO] [stdout] 4158 | pub struct TextCorpus {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextDocument` is never constructed
[INFO] [stdout]     --> src/output.rs:4168:12
[INFO] [stdout]      |
[INFO] [stdout] 4168 | pub struct TextDocument {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DocumentTermMatrix` is never constructed
[INFO] [stdout]     --> src/output.rs:4184:12
[INFO] [stdout]      |
[INFO] [stdout] 4184 | pub struct DocumentTermMatrix {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextModelNormalization` is never constructed
[INFO] [stdout]     --> src/output.rs:4194:12
[INFO] [stdout]      |
[INFO] [stdout] 4194 | pub struct TextModelNormalization {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextModelSimiliarity` is never constructed
[INFO] [stdout]     --> src/output.rs:4208:12
[INFO] [stdout]      |
[INFO] [stdout] 4208 | pub struct TextModelSimiliarity {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeriesModel` is never constructed
[INFO] [stdout]     --> src/output.rs:4218:12
[INFO] [stdout]      |
[INFO] [stdout] 4218 | pub struct TimeSeriesModel {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeasonalTrendDecomposition` is never constructed
[INFO] [stdout]     --> src/output.rs:4256:12
[INFO] [stdout]      |
[INFO] [stdout] 4256 | pub struct SeasonalTrendDecomposition {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ContScoringMethod` is never used
[INFO] [stdout]     --> src/output.rs:4260:10
[INFO] [stdout]      |
[INFO] [stdout] 4260 | pub enum ContScoringMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CatScoringMethod` is never used
[INFO] [stdout]     --> src/output.rs:4271:10
[INFO] [stdout]      |
[INFO] [stdout] 4271 | pub enum CatScoringMethod {
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMESERIESALGORITHM` is never constructed
[INFO] [stdout]     --> src/output.rs:4282:12
[INFO] [stdout]      |
[INFO] [stdout] 4282 | pub struct TIMESERIESALGORITHM {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeSeries` is never constructed
[INFO] [stdout]     --> src/output.rs:4290:12
[INFO] [stdout]      |
[INFO] [stdout] 4290 | pub struct TimeSeries {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMESERIESUSAGE` is never constructed
[INFO] [stdout]     --> src/output.rs:4308:12
[INFO] [stdout]      |
[INFO] [stdout] 4308 | pub struct TIMESERIESUSAGE {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeValue` is never constructed
[INFO] [stdout]     --> src/output.rs:4316:12
[INFO] [stdout]      |
[INFO] [stdout] 4316 | pub struct TimeValue {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeAnchor` is never constructed
[INFO] [stdout]     --> src/output.rs:4332:12
[INFO] [stdout]      |
[INFO] [stdout] 4332 | pub struct TimeAnchor {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeCycle` is never constructed
[INFO] [stdout]     --> src/output.rs:4350:12
[INFO] [stdout]      |
[INFO] [stdout] 4350 | pub struct TimeCycle {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMEANCHOR` is never constructed
[INFO] [stdout]     --> src/output.rs:4364:12
[INFO] [stdout]      |
[INFO] [stdout] 4364 | pub struct TIMEANCHOR {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VALIDTIMESPEC` is never constructed
[INFO] [stdout]     --> src/output.rs:4372:12
[INFO] [stdout]      |
[INFO] [stdout] 4372 | pub struct VALIDTIMESPEC {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeException` is never constructed
[INFO] [stdout]     --> src/output.rs:4380:12
[INFO] [stdout]      |
[INFO] [stdout] 4380 | pub struct TimeException {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TIMEEXCEPTIONTYPE` is never constructed
[INFO] [stdout]     --> src/output.rs:4392:12
[INFO] [stdout]      |
[INFO] [stdout] 4392 | pub struct TIMEEXCEPTIONTYPE {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `INTERPOLATIONMETHOD` is never constructed
[INFO] [stdout]     --> src/output.rs:4400:12
[INFO] [stdout]      |
[INFO] [stdout] 4400 | pub struct INTERPOLATIONMETHOD {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExponentialSmoothing` is never constructed
[INFO] [stdout]     --> src/output.rs:4408:12
[INFO] [stdout]      |
[INFO] [stdout] 4408 | pub struct ExponentialSmoothing {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Level` is never constructed
[INFO] [stdout]     --> src/output.rs:4426:12
[INFO] [stdout]      |
[INFO] [stdout] 4426 | pub struct Level {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrendExpoSmooth` is never constructed
[INFO] [stdout]     --> src/output.rs:4436:12
[INFO] [stdout]      |
[INFO] [stdout] 4436 | pub struct TrendExpoSmooth {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SeasonalityExpoSmooth` is never constructed
[INFO] [stdout]     --> src/output.rs:4452:12
[INFO] [stdout]      |
[INFO] [stdout] 4452 | pub struct SeasonalityExpoSmooth {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `spectral_analysis` is never constructed
[INFO] [stdout]     --> src/output.rs:4470:12
[INFO] [stdout]      |
[INFO] [stdout] 4470 | pub struct spectral_analysis {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `seasonal_trend_decomposition` is never constructed
[INFO] [stdout]     --> src/output.rs:4486:12
[INFO] [stdout]      |
[INFO] [stdout] 4486 | pub struct seasonal_trend_decomposition {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EXPRESSION` is never constructed
[INFO] [stdout]     --> src/output.rs:4494:12
[INFO] [stdout]      |
[INFO] [stdout] 4494 | pub struct EXPRESSION {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransformationDictionary` is never constructed
[INFO] [stdout]     --> src/output.rs:4520:12
[INFO] [stdout]      |
[INFO] [stdout] 4520 | pub struct TransformationDictionary {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LocalTransformations` is never constructed
[INFO] [stdout]     --> src/output.rs:4532:12
[INFO] [stdout]      |
[INFO] [stdout] 4532 | pub struct LocalTransformations {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DerivedField` is never constructed
[INFO] [stdout]     --> src/output.rs:4542:12
[INFO] [stdout]      |
[INFO] [stdout] 4542 | pub struct DerivedField {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Constant` is never constructed
[INFO] [stdout]     --> src/output.rs:4562:12
[INFO] [stdout]      |
[INFO] [stdout] 4562 | pub struct Constant {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldRef` is never constructed
[INFO] [stdout]     --> src/output.rs:4572:12
[INFO] [stdout]      |
[INFO] [stdout] 4572 | pub struct FieldRef {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormContinuous` is never constructed
[INFO] [stdout]     --> src/output.rs:4584:12
[INFO] [stdout]      |
[INFO] [stdout] 4584 | pub struct NormContinuous {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearNorm` is never constructed
[INFO] [stdout]     --> src/output.rs:4600:12
[INFO] [stdout]      |
[INFO] [stdout] 4600 | pub struct LinearNorm {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NormDiscrete` is never constructed
[INFO] [stdout]     --> src/output.rs:4612:12
[INFO] [stdout]      |
[INFO] [stdout] 4612 | pub struct NormDiscrete {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Discretize` is never constructed
[INFO] [stdout]     --> src/output.rs:4626:12
[INFO] [stdout]      |
[INFO] [stdout] 4626 | pub struct Discretize {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DiscretizeBin` is never constructed
[INFO] [stdout]     --> src/output.rs:4644:12
[INFO] [stdout]      |
[INFO] [stdout] 4644 | pub struct DiscretizeBin {
[INFO] [stdout]      |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MapValues` is never constructed
[INFO] [stdout]     --> src/output.rs:4656:12
[INFO] [stdout]      |
[INFO] [stdout] 4656 | pub struct MapValues {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FieldColumnPair` is never constructed
[INFO] [stdout]     --> src/output.rs:4678:12
[INFO] [stdout]      |
[INFO] [stdout] 4678 | pub struct FieldColumnPair {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextIndex` is never constructed
[INFO] [stdout]     --> src/output.rs:4690:12
[INFO] [stdout]      |
[INFO] [stdout] 4690 | pub struct TextIndex {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TextIndexNormalization` is never constructed
[INFO] [stdout]     --> src/output.rs:4716:12
[INFO] [stdout]      |
[INFO] [stdout] 4716 | pub struct TextIndexNormalization {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Aggregate` is never constructed
[INFO] [stdout]     --> src/output.rs:4744:12
[INFO] [stdout]      |
[INFO] [stdout] 4744 | pub struct Aggregate {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Lag` is never constructed
[INFO] [stdout]     --> src/output.rs:4760:12
[INFO] [stdout]      |
[INFO] [stdout] 4760 | pub struct Lag {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockIndicator` is never constructed
[INFO] [stdout]     --> src/output.rs:4774:12
[INFO] [stdout]      |
[INFO] [stdout] 4774 | pub struct BlockIndicator {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TreeModel` is never constructed
[INFO] [stdout]     --> src/output.rs:4782:12
[INFO] [stdout]      |
[INFO] [stdout] 4782 | pub struct TreeModel {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]     --> src/output.rs:4822:12
[INFO] [stdout]      |
[INFO] [stdout] 4822 | pub struct Node {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PREDICATE` is never constructed
[INFO] [stdout]     --> src/output.rs:4848:12
[INFO] [stdout]      |
[INFO] [stdout] 4848 | pub struct PREDICATE {
[INFO] [stdout]      |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimplePredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:4864:12
[INFO] [stdout]      |
[INFO] [stdout] 4864 | pub struct SimplePredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompoundPredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:4878:12
[INFO] [stdout]      |
[INFO] [stdout] 4878 | pub struct CompoundPredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleSetPredicate` is never constructed
[INFO] [stdout]     --> src/output.rs:4890:12
[INFO] [stdout]      |
[INFO] [stdout] 4890 | pub struct SimpleSetPredicate {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `True` is never constructed
[INFO] [stdout]     --> src/output.rs:4904:12
[INFO] [stdout]      |
[INFO] [stdout] 4904 | pub struct True {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `False` is never constructed
[INFO] [stdout]     --> src/output.rs:4912:12
[INFO] [stdout]      |
[INFO] [stdout] 4912 | pub struct False {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ScoreDistribution` is never constructed
[INFO] [stdout]     --> src/output.rs:4920:12
[INFO] [stdout]      |
[INFO] [stdout] 4920 | pub struct ScoreDistribution {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MISSINGVALUESTRATEGY` is never constructed
[INFO] [stdout]     --> src/output.rs:4936:12
[INFO] [stdout]      |
[INFO] [stdout] 4936 | pub struct MISSINGVALUESTRATEGY {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NOTRUECHILDSTRATEGY` is never constructed
[INFO] [stdout]     --> src/output.rs:4944:12
[INFO] [stdout]      |
[INFO] [stdout] 4944 | pub struct NOTRUECHILDSTRATEGY {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MatrixElement` is never used
[INFO] [stdout]     --> src/output.rs:4953:10
[INFO] [stdout]      |
[INFO] [stdout] 4953 | pub enum MatrixElement {
[INFO] [stdout]      |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SpectralAnalysis` is never constructed
[INFO] [stdout]     --> src/output.rs:4962:12
[INFO] [stdout]      |
[INFO] [stdout] 4962 | pub struct SpectralAnalysis {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.99s
[INFO] running `Command { std: "docker" "inspect" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/matrix.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `count_table` should have an upper camel case name
[INFO] [stderr]    --> src/output.rs:291:12
[INFO] [stderr]     |
[INFO] [stderr] 291 | pub struct count_table {
[INFO] [stderr]     |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `CountTable`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `normalized_count_table` should have an upper camel case name
[INFO] [stderr]    --> src/output.rs:299:12
[INFO] [stderr]     |
[INFO] [stderr] 299 | pub struct normalized_count_table {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `NormalizedCountTable`
[INFO] [stderr] 
[INFO] [stderr] warning: type `array` should have an upper camel case name
[INFO] [stderr]     --> src/output.rs:1679:12
[INFO] [stderr]      |
[INFO] [stderr] 1679 | pub struct array {
[INFO] [stderr]      |            ^^^^^ help: convert the identifier to upper camel case: `Array`
[INFO] [stderr] 
[INFO] [stderr] warning: type `indices` should have an upper camel case name
[INFO] [stderr]     --> src/output.rs:1792:12
[INFO] [stderr]      |
[INFO] [stderr] 1792 | pub struct indices {
[INFO] [stderr]      |            ^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Indices`
[INFO] [stderr] 
[INFO] [stderr] warning: type `int_entries` should have an upper camel case name
[INFO] [stderr]     --> src/output.rs:1800:12
[INFO] [stderr]      |
[INFO] [stderr] 1800 | pub struct int_entries {
[INFO] [stderr]      |            ^^^^^^^^^^^ help: convert the identifier to upper camel case: `IntEntries`
[INFO] [stderr] 
[INFO] [stderr] warning: type `real_entries` should have an upper camel case name
[INFO] [stderr]     --> src/output.rs:1822:12
[INFO] [stderr]      |
[INFO] [stderr] 1822 | pub struct real_entries {
[INFO] [stderr]      |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RealEntries`
[INFO] [stderr] 
[INFO] [stderr] warning: type `spectral_analysis` should have an upper camel case name
[INFO] [stderr]     --> src/output.rs:4470:12
[INFO] [stderr]      |
[INFO] [stderr] 4470 | pub struct spectral_analysis {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SpectralAnalysis`
[INFO] [stderr] 
[INFO] [stderr] warning: type `seasonal_trend_decomposition` should have an upper camel case name
[INFO] [stderr]     --> src/output.rs:4486:12
[INFO] [stderr]      |
[INFO] [stderr] 4486 | pub struct seasonal_trend_decomposition {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SeasonalTrendDecomposition`
[INFO] [stderr] 
[INFO] [stderr] warning: methods `diag_default` and `off_diag_default` are never used
[INFO] [stderr]   --> src/matrix.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | trait Matrix {
[INFO] [stderr]    |       ------ methods in this trait
[INFO] [stderr] ...
[INFO] [stderr] 13 |     fn diag_default(&self) -> Option<f64>;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 14 |     fn off_diag_default(&self) -> Option<f64>;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AssociationModel` is never constructed
[INFO] [stderr]   --> src/output.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct AssociationModel {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Item` is never constructed
[INFO] [stderr]   --> src/output.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct Item {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Itemset` is never constructed
[INFO] [stderr]   --> src/output.rs:85:12
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub struct Itemset {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ItemRef` is never constructed
[INFO] [stderr]    --> src/output.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub struct ItemRef {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AssociationRule` is never constructed
[INFO] [stderr]    --> src/output.rs:111:12
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub struct AssociationRule {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BaselineModel` is never constructed
[INFO] [stderr]    --> src/output.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 | pub struct BaselineModel {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TestDistributions` is never constructed
[INFO] [stderr]    --> src/output.rs:167:12
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub struct TestDistributions {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BASELINETESTSTATISTIC` is never constructed
[INFO] [stderr]    --> src/output.rs:191:12
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub struct BASELINETESTSTATISTIC {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Baseline` is never constructed
[INFO] [stderr]    --> src/output.rs:199:12
[INFO] [stderr]     |
[INFO] [stderr] 199 | pub struct Baseline {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Alternate` is never constructed
[INFO] [stderr]    --> src/output.rs:209:12
[INFO] [stderr]     |
[INFO] [stderr] 209 | pub struct Alternate {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CONTINUOUSDISTRIBUTIONTYPES` is never constructed
[INFO] [stderr]    --> src/output.rs:217:12
[INFO] [stderr]     |
[INFO] [stderr] 217 | pub struct CONTINUOUSDISTRIBUTIONTYPES {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AnyDistribution` is never constructed
[INFO] [stderr]    --> src/output.rs:233:12
[INFO] [stderr]     |
[INFO] [stderr] 233 | pub struct AnyDistribution {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GaussianDistribution` is never constructed
[INFO] [stderr]    --> src/output.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub struct GaussianDistribution {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PoissonDistribution` is never constructed
[INFO] [stderr]    --> src/output.rs:257:12
[INFO] [stderr]     |
[INFO] [stderr] 257 | pub struct PoissonDistribution {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UniformDistribution` is never constructed
[INFO] [stderr]    --> src/output.rs:267:12
[INFO] [stderr]     |
[INFO] [stderr] 267 | pub struct UniformDistribution {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DISCRETEDISTRIBUTIONTYPES` is never constructed
[INFO] [stderr]    --> src/output.rs:279:12
[INFO] [stderr]     |
[INFO] [stderr] 279 | pub struct DISCRETEDISTRIBUTIONTYPES {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `count_table` is never constructed
[INFO] [stderr]    --> src/output.rs:291:12
[INFO] [stderr]     |
[INFO] [stderr] 291 | pub struct count_table {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `normalized_count_table` is never constructed
[INFO] [stderr]    --> src/output.rs:299:12
[INFO] [stderr]     |
[INFO] [stderr] 299 | pub struct normalized_count_table {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `COUNTTABLETYPE` is never constructed
[INFO] [stderr]    --> src/output.rs:307:12
[INFO] [stderr]     |
[INFO] [stderr] 307 | pub struct COUNTTABLETYPE {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FieldValue` is never constructed
[INFO] [stderr]    --> src/output.rs:321:12
[INFO] [stderr]     |
[INFO] [stderr] 321 | pub struct FieldValue {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FieldValueCount` is never constructed
[INFO] [stderr]    --> src/output.rs:337:12
[INFO] [stderr]     |
[INFO] [stderr] 337 | pub struct FieldValueCount {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BayesianNetworkModel` is never constructed
[INFO] [stderr]    --> src/output.rs:351:12
[INFO] [stderr]     |
[INFO] [stderr] 351 | pub struct BayesianNetworkModel {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BayesianNetworkNodes` is never constructed
[INFO] [stderr]    --> src/output.rs:383:12
[INFO] [stderr]     |
[INFO] [stderr] 383 | pub struct BayesianNetworkNodes {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DiscreteNode` is never constructed
[INFO] [stderr]    --> src/output.rs:395:12
[INFO] [stderr]     |
[INFO] [stderr] 395 | pub struct DiscreteNode {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ContinuousNode` is never constructed
[INFO] [stderr]    --> src/output.rs:413:12
[INFO] [stderr]     |
[INFO] [stderr] 413 | pub struct ContinuousNode {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DiscreteConditionalProbability` is never constructed
[INFO] [stderr]    --> src/output.rs:431:12
[INFO] [stderr]     |
[INFO] [stderr] 431 | pub struct DiscreteConditionalProbability {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ParentValue` is never constructed
[INFO] [stderr]    --> src/output.rs:445:12
[INFO] [stderr]     |
[INFO] [stderr] 445 | pub struct ParentValue {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ValueProbability` is never constructed
[INFO] [stderr]    --> src/output.rs:457:12
[INFO] [stderr]     |
[INFO] [stderr] 457 | pub struct ValueProbability {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ContinuousConditionalProbability` is never constructed
[INFO] [stderr]    --> src/output.rs:469:12
[INFO] [stderr]     |
[INFO] [stderr] 469 | pub struct ContinuousConditionalProbability {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ContinuousDistribution` is never constructed
[INFO] [stderr]    --> src/output.rs:483:12
[INFO] [stderr]     |
[INFO] [stderr] 483 | pub struct ContinuousDistribution {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TriangularDistributionForBN` is never constructed
[INFO] [stderr]    --> src/output.rs:499:12
[INFO] [stderr]     |
[INFO] [stderr] 499 | pub struct TriangularDistributionForBN {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NormalDistributionForBN` is never constructed
[INFO] [stderr]    --> src/output.rs:513:12
[INFO] [stderr]     |
[INFO] [stderr] 513 | pub struct NormalDistributionForBN {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LognormalDistributionForBN` is never constructed
[INFO] [stderr]    --> src/output.rs:525:12
[INFO] [stderr]     |
[INFO] [stderr] 525 | pub struct LognormalDistributionForBN {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UniformDistributionForBN` is never constructed
[INFO] [stderr]    --> src/output.rs:537:12
[INFO] [stderr]     |
[INFO] [stderr] 537 | pub struct UniformDistributionForBN {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Mean` is never constructed
[INFO] [stderr]    --> src/output.rs:549:12
[INFO] [stderr]     |
[INFO] [stderr] 549 | pub struct Mean {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Lower` is never constructed
[INFO] [stderr]    --> src/output.rs:559:12
[INFO] [stderr]     |
[INFO] [stderr] 559 | pub struct Lower {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Upper` is never constructed
[INFO] [stderr]    --> src/output.rs:569:12
[INFO] [stderr]     |
[INFO] [stderr] 569 | pub struct Upper {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Variance` is never constructed
[INFO] [stderr]    --> src/output.rs:579:12
[INFO] [stderr]     |
[INFO] [stderr] 579 | pub struct Variance {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClusteringModel` is never constructed
[INFO] [stderr]    --> src/output.rs:589:12
[INFO] [stderr]     |
[INFO] [stderr] 589 | pub struct ClusteringModel {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MissingValueWeights` is never constructed
[INFO] [stderr]    --> src/output.rs:629:12
[INFO] [stderr]     |
[INFO] [stderr] 629 | pub struct MissingValueWeights {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Cluster` is never constructed
[INFO] [stderr]    --> src/output.rs:639:12
[INFO] [stderr]     |
[INFO] [stderr] 639 | pub struct Cluster {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KohonenMap` is never constructed
[INFO] [stderr]    --> src/output.rs:661:12
[INFO] [stderr]     |
[INFO] [stderr] 661 | pub struct KohonenMap {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Covariances` is never constructed
[INFO] [stderr]    --> src/output.rs:675:12
[INFO] [stderr]     |
[INFO] [stderr] 675 | pub struct Covariances {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClusteringField` is never constructed
[INFO] [stderr]    --> src/output.rs:685:12
[INFO] [stderr]     |
[INFO] [stderr] 685 | pub struct ClusteringField {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Comparisons` is never constructed
[INFO] [stderr]    --> src/output.rs:705:12
[INFO] [stderr]     |
[INFO] [stderr] 705 | pub struct Comparisons {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `COMPAREFUNCTION` is never constructed
[INFO] [stderr]    --> src/output.rs:715:12
[INFO] [stderr]     |
[INFO] [stderr] 715 | pub struct COMPAREFUNCTION {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ComparisonMeasure` is never constructed
[INFO] [stderr]    --> src/output.rs:723:12
[INFO] [stderr]     |
[INFO] [stderr] 723 | pub struct ComparisonMeasure {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Euclidean` is never constructed
[INFO] [stderr]    --> src/output.rs:757:12
[INFO] [stderr]     |
[INFO] [stderr] 757 | pub struct Euclidean {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SquaredEuclidean` is never constructed
[INFO] [stderr]    --> src/output.rs:765:12
[INFO] [stderr]     |
[INFO] [stderr] 765 | pub struct SquaredEuclidean {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CityBlock` is never constructed
[INFO] [stderr]    --> src/output.rs:773:12
[INFO] [stderr]     |
[INFO] [stderr] 773 | pub struct CityBlock {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Chebychev` is never constructed
[INFO] [stderr]    --> src/output.rs:781:12
[INFO] [stderr]     |
[INFO] [stderr] 781 | pub struct Chebychev {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Minkowski` is never constructed
[INFO] [stderr]    --> src/output.rs:789:12
[INFO] [stderr]     |
[INFO] [stderr] 789 | pub struct Minkowski {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SimpleMatching` is never constructed
[INFO] [stderr]    --> src/output.rs:799:12
[INFO] [stderr]     |
[INFO] [stderr] 799 | pub struct SimpleMatching {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Jaccard` is never constructed
[INFO] [stderr]    --> src/output.rs:807:12
[INFO] [stderr]     |
[INFO] [stderr] 807 | pub struct Jaccard {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Tanimoto` is never constructed
[INFO] [stderr]    --> src/output.rs:815:12
[INFO] [stderr]     |
[INFO] [stderr] 815 | pub struct Tanimoto {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BinarySimilarity` is never constructed
[INFO] [stderr]    --> src/output.rs:823:12
[INFO] [stderr]     |
[INFO] [stderr] 823 | pub struct BinarySimilarity {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DataDictionary` is never constructed
[INFO] [stderr]    --> src/output.rs:847:12
[INFO] [stderr]     |
[INFO] [stderr] 847 | pub struct DataDictionary {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DataField` is never constructed
[INFO] [stderr]    --> src/output.rs:861:12
[INFO] [stderr]     |
[INFO] [stderr] 861 | pub struct DataField {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OPTYPE` is never constructed
[INFO] [stderr]    --> src/output.rs:885:12
[INFO] [stderr]     |
[INFO] [stderr] 885 | pub struct OPTYPE {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DATATYPE` is never constructed
[INFO] [stderr]    --> src/output.rs:893:12
[INFO] [stderr]     |
[INFO] [stderr] 893 | pub struct DATATYPE {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Value` is never constructed
[INFO] [stderr]    --> src/output.rs:901:12
[INFO] [stderr]     |
[INFO] [stderr] 901 | pub struct Value {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Property` is never used
[INFO] [stderr]    --> src/output.rs:915:10
[INFO] [stderr]     |
[INFO] [stderr] 915 | pub enum Property {
[INFO] [stderr]     |          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Interval` is never constructed
[INFO] [stderr]    --> src/output.rs:927:12
[INFO] [stderr]     |
[INFO] [stderr] 927 | pub struct Interval {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DefineFunction` is never constructed
[INFO] [stderr]    --> src/output.rs:941:12
[INFO] [stderr]     |
[INFO] [stderr] 941 | pub struct DefineFunction {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ParameterField` is never constructed
[INFO] [stderr]    --> src/output.rs:959:12
[INFO] [stderr]     |
[INFO] [stderr] 959 | pub struct ParameterField {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `InvalidValueTreatmentMethod` is never used
[INFO] [stderr]    --> src/output.rs:968:10
[INFO] [stderr]     |
[INFO] [stderr] 968 | pub enum InvalidValueTreatmentMethod {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `FieldUsageType` is never used
[INFO] [stderr]    --> src/output.rs:984:10
[INFO] [stderr]     |
[INFO] [stderr] 984 | pub enum FieldUsageType {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `OutlierTreatmentMethod` is never used
[INFO] [stderr]     --> src/output.rs:1012:10
[INFO] [stderr]      |
[INFO] [stderr] 1012 | pub enum OutlierTreatmentMethod {
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MissingValueTreatmentMethod` is never used
[INFO] [stderr]     --> src/output.rs:1025:10
[INFO] [stderr]      |
[INFO] [stderr] 1025 | pub enum MissingValueTreatmentMethod {
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Apply` is never constructed
[INFO] [stderr]     --> src/output.rs:1047:12
[INFO] [stderr]      |
[INFO] [stderr] 1047 | pub struct Apply {
[INFO] [stderr]      |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MultipleModelMethod` is never used
[INFO] [stderr]     --> src/output.rs:1063:10
[INFO] [stderr]      |
[INFO] [stderr] 1063 | pub enum MultipleModelMethod {
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GaussianProcessModel` is never constructed
[INFO] [stderr]     --> src/output.rs:1103:12
[INFO] [stderr]      |
[INFO] [stderr] 1103 | pub struct GaussianProcessModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RadialBasisKernel` is never constructed
[INFO] [stderr]     --> src/output.rs:1145:12
[INFO] [stderr]      |
[INFO] [stderr] 1145 | pub struct RadialBasisKernel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ARDSquaredExponentialKernel` is never constructed
[INFO] [stderr]     --> src/output.rs:1161:12
[INFO] [stderr]      |
[INFO] [stderr] 1161 | pub struct ARDSquaredExponentialKernel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AbsoluteExponentialKernel` is never constructed
[INFO] [stderr]     --> src/output.rs:1177:12
[INFO] [stderr]      |
[INFO] [stderr] 1177 | pub struct AbsoluteExponentialKernel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GeneralizedExponentialKernel` is never constructed
[INFO] [stderr]     --> src/output.rs:1193:12
[INFO] [stderr]      |
[INFO] [stderr] 1193 | pub struct GeneralizedExponentialKernel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Lambda` is never constructed
[INFO] [stderr]     --> src/output.rs:1211:12
[INFO] [stderr]      |
[INFO] [stderr] 1211 | pub struct Lambda {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GeneralRegressionModel` is never constructed
[INFO] [stderr]     --> src/output.rs:1221:12
[INFO] [stderr]      |
[INFO] [stderr] 1221 | pub struct GeneralRegressionModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ParameterList` is never constructed
[INFO] [stderr]     --> src/output.rs:1305:12
[INFO] [stderr]      |
[INFO] [stderr] 1305 | pub struct ParameterList {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Parameter` is never constructed
[INFO] [stderr]     --> src/output.rs:1315:12
[INFO] [stderr]      |
[INFO] [stderr] 1315 | pub struct Parameter {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FactorList` is never constructed
[INFO] [stderr]     --> src/output.rs:1329:12
[INFO] [stderr]      |
[INFO] [stderr] 1329 | pub struct FactorList {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CovariateList` is never constructed
[INFO] [stderr]     --> src/output.rs:1339:12
[INFO] [stderr]      |
[INFO] [stderr] 1339 | pub struct CovariateList {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Predictor` is never constructed
[INFO] [stderr]     --> src/output.rs:1349:12
[INFO] [stderr]      |
[INFO] [stderr] 1349 | pub struct Predictor {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Categories` is never constructed
[INFO] [stderr]     --> src/output.rs:1365:12
[INFO] [stderr]      |
[INFO] [stderr] 1365 | pub struct Categories {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Category` is never constructed
[INFO] [stderr]     --> src/output.rs:1375:12
[INFO] [stderr]      |
[INFO] [stderr] 1375 | pub struct Category {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PPMatrix` is never constructed
[INFO] [stderr]     --> src/output.rs:1385:12
[INFO] [stderr]      |
[INFO] [stderr] 1385 | pub struct PPMatrix {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PPCell` is never constructed
[INFO] [stderr]     --> src/output.rs:1395:12
[INFO] [stderr]      |
[INFO] [stderr] 1395 | pub struct PPCell {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PCovMatrix` is never constructed
[INFO] [stderr]     --> src/output.rs:1411:12
[INFO] [stderr]      |
[INFO] [stderr] 1411 | pub struct PCovMatrix {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PCovCell` is never constructed
[INFO] [stderr]     --> src/output.rs:1423:12
[INFO] [stderr]      |
[INFO] [stderr] 1423 | pub struct PCovCell {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ParamMatrix` is never constructed
[INFO] [stderr]     --> src/output.rs:1443:12
[INFO] [stderr]      |
[INFO] [stderr] 1443 | pub struct ParamMatrix {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PCell` is never constructed
[INFO] [stderr]     --> src/output.rs:1453:12
[INFO] [stderr]      |
[INFO] [stderr] 1453 | pub struct PCell {
[INFO] [stderr]      |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BaseCumHazardTables` is never constructed
[INFO] [stderr]     --> src/output.rs:1469:12
[INFO] [stderr]      |
[INFO] [stderr] 1469 | pub struct BaseCumHazardTables {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BaselineStratum` is never constructed
[INFO] [stderr]     --> src/output.rs:1483:12
[INFO] [stderr]      |
[INFO] [stderr] 1483 | pub struct BaselineStratum {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BaselineCell` is never constructed
[INFO] [stderr]     --> src/output.rs:1499:12
[INFO] [stderr]      |
[INFO] [stderr] 1499 | pub struct BaselineCell {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EventValues` is never constructed
[INFO] [stderr]     --> src/output.rs:1511:12
[INFO] [stderr]      |
[INFO] [stderr] 1511 | pub struct EventValues {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CUMULATIVELINKFUNCTION` is never constructed
[INFO] [stderr]     --> src/output.rs:1523:12
[INFO] [stderr]      |
[INFO] [stderr] 1523 | pub struct CUMULATIVELINKFUNCTION {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LINKFUNCTION` is never constructed
[INFO] [stderr]     --> src/output.rs:1531:12
[INFO] [stderr]      |
[INFO] [stderr] 1531 | pub struct LINKFUNCTION {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PMML` is never constructed
[INFO] [stderr]     --> src/output.rs:1539:12
[INFO] [stderr]      |
[INFO] [stderr] 1539 | pub struct PMML {
[INFO] [stderr]      |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MODELELEMENT` is never constructed
[INFO] [stderr]     --> src/output.rs:1559:12
[INFO] [stderr]      |
[INFO] [stderr] 1559 | pub struct MODELELEMENT {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MiningBuildTask` is never constructed
[INFO] [stderr]     --> src/output.rs:1601:12
[INFO] [stderr]      |
[INFO] [stderr] 1601 | pub struct MiningBuildTask {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MININGFUNCTION` is never constructed
[INFO] [stderr]     --> src/output.rs:1609:12
[INFO] [stderr]      |
[INFO] [stderr] 1609 | pub struct MININGFUNCTION {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Extension` is never constructed
[INFO] [stderr]     --> src/output.rs:1617:12
[INFO] [stderr]      |
[INFO] [stderr] 1617 | pub struct Extension {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NUMBER` is never constructed
[INFO] [stderr]     --> src/output.rs:1629:12
[INFO] [stderr]      |
[INFO] [stderr] 1629 | pub struct NUMBER {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `INTNUMBER` is never constructed
[INFO] [stderr]     --> src/output.rs:1637:12
[INFO] [stderr]      |
[INFO] [stderr] 1637 | pub struct INTNUMBER {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `REALNUMBER` is never constructed
[INFO] [stderr]     --> src/output.rs:1645:12
[INFO] [stderr]      |
[INFO] [stderr] 1645 | pub struct REALNUMBER {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PROBNUMBER` is never constructed
[INFO] [stderr]     --> src/output.rs:1653:12
[INFO] [stderr]      |
[INFO] [stderr] 1653 | pub struct PROBNUMBER {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PERCENTAGENUMBER` is never constructed
[INFO] [stderr]     --> src/output.rs:1661:12
[INFO] [stderr]      |
[INFO] [stderr] 1661 | pub struct PERCENTAGENUMBER {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FIELDNAME` is never constructed
[INFO] [stderr]     --> src/output.rs:1669:12
[INFO] [stderr]      |
[INFO] [stderr] 1669 | pub struct FIELDNAME {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `array` is never constructed
[INFO] [stderr]     --> src/output.rs:1679:12
[INFO] [stderr]      |
[INFO] [stderr] 1679 | pub struct array {
[INFO] [stderr]      |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NUMARRAY` is never constructed
[INFO] [stderr]     --> src/output.rs:1687:12
[INFO] [stderr]      |
[INFO] [stderr] 1687 | pub struct NUMARRAY {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `INTARRAY` is never constructed
[INFO] [stderr]     --> src/output.rs:1695:12
[INFO] [stderr]      |
[INFO] [stderr] 1695 | pub struct INTARRAY {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `REALARRAY` is never constructed
[INFO] [stderr]     --> src/output.rs:1703:12
[INFO] [stderr]      |
[INFO] [stderr] 1703 | pub struct REALARRAY {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `STRINGARRAY` is never constructed
[INFO] [stderr]     --> src/output.rs:1711:12
[INFO] [stderr]      |
[INFO] [stderr] 1711 | pub struct STRINGARRAY {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `INTSparseArray` is never constructed
[INFO] [stderr]     --> src/output.rs:1719:12
[INFO] [stderr]      |
[INFO] [stderr] 1719 | pub struct INTSparseArray {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Indices` is never constructed
[INFO] [stderr]     --> src/output.rs:1731:12
[INFO] [stderr]      |
[INFO] [stderr] 1731 | pub struct Indices {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `IntNumber` is never used
[INFO] [stderr]     --> src/output.rs:1737:6
[INFO] [stderr]      |
[INFO] [stderr] 1737 | type IntNumber = i64;
[INFO] [stderr]      |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ArrayTypeEnum` is never used
[INFO] [stderr]     --> src/output.rs:1741:10
[INFO] [stderr]      |
[INFO] [stderr] 1741 | pub enum ArrayTypeEnum {
[INFO] [stderr]      |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ArrayType` is never constructed
[INFO] [stderr]     --> src/output.rs:1754:12
[INFO] [stderr]      |
[INFO] [stderr] 1754 | pub struct ArrayType {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RealArray` is never used
[INFO] [stderr]     --> src/output.rs:1767:10
[INFO] [stderr]      |
[INFO] [stderr] 1767 | pub enum RealArray {
[INFO] [stderr]      |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `REALSparseArray` is never constructed
[INFO] [stderr]     --> src/output.rs:1777:12
[INFO] [stderr]      |
[INFO] [stderr] 1777 | pub struct REALSparseArray {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `indices` is never constructed
[INFO] [stderr]     --> src/output.rs:1792:12
[INFO] [stderr]      |
[INFO] [stderr] 1792 | pub struct indices {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `int_entries` is never constructed
[INFO] [stderr]     --> src/output.rs:1800:12
[INFO] [stderr]      |
[INFO] [stderr] 1800 | pub struct int_entries {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `INTEntries` is never constructed
[INFO] [stderr]     --> src/output.rs:1808:12
[INFO] [stderr]      |
[INFO] [stderr] 1808 | pub struct INTEntries {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RealEntries` is never constructed
[INFO] [stderr]     --> src/output.rs:1815:12
[INFO] [stderr]      |
[INFO] [stderr] 1815 | pub struct RealEntries {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `real_entries` is never constructed
[INFO] [stderr]     --> src/output.rs:1822:12
[INFO] [stderr]      |
[INFO] [stderr] 1822 | pub struct real_entries {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Matrix` is never constructed
[INFO] [stderr]     --> src/output.rs:1830:12
[INFO] [stderr]      |
[INFO] [stderr] 1830 | pub struct Matrix {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MatCell` is never constructed
[INFO] [stderr]     --> src/output.rs:1850:12
[INFO] [stderr]      |
[INFO] [stderr] 1850 | pub struct MatCell {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Header` is never constructed
[INFO] [stderr]     --> src/output.rs:1862:12
[INFO] [stderr]      |
[INFO] [stderr] 1862 | pub struct Header {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Application` is never constructed
[INFO] [stderr]     --> src/output.rs:1882:12
[INFO] [stderr]      |
[INFO] [stderr] 1882 | pub struct Application {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Annotation` is never constructed
[INFO] [stderr]     --> src/output.rs:1894:12
[INFO] [stderr]      |
[INFO] [stderr] 1894 | pub struct Annotation {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Timestamp` is never constructed
[INFO] [stderr]     --> src/output.rs:1902:12
[INFO] [stderr]      |
[INFO] [stderr] 1902 | pub struct Timestamp {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NearestNeighborModel` is never constructed
[INFO] [stderr]     --> src/output.rs:1910:12
[INFO] [stderr]      |
[INFO] [stderr] 1910 | pub struct NearestNeighborModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TrainingInstances` is never constructed
[INFO] [stderr]     --> src/output.rs:1956:12
[INFO] [stderr]      |
[INFO] [stderr] 1956 | pub struct TrainingInstances {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InstanceFields` is never constructed
[INFO] [stderr]     --> src/output.rs:1976:12
[INFO] [stderr]      |
[INFO] [stderr] 1976 | pub struct InstanceFields {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InstanceField` is never constructed
[INFO] [stderr]     --> src/output.rs:1986:12
[INFO] [stderr]      |
[INFO] [stderr] 1986 | pub struct InstanceField {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KNNInputs` is never constructed
[INFO] [stderr]     --> src/output.rs:1998:12
[INFO] [stderr]      |
[INFO] [stderr] 1998 | pub struct KNNInputs {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KNNInput` is never constructed
[INFO] [stderr]     --> src/output.rs:2008:12
[INFO] [stderr]      |
[INFO] [stderr] 2008 | pub struct KNNInput {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MiningSchema` is never constructed
[INFO] [stderr]     --> src/output.rs:2022:12
[INFO] [stderr]      |
[INFO] [stderr] 2022 | pub struct MiningSchema {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MiningField` is never constructed
[INFO] [stderr]     --> src/output.rs:2032:12
[INFO] [stderr]      |
[INFO] [stderr] 2032 | pub struct MiningField {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ModelExplanation` is never constructed
[INFO] [stderr]     --> src/output.rs:2060:12
[INFO] [stderr]      |
[INFO] [stderr] 2060 | pub struct ModelExplanation {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PredictiveModelQuality` is never constructed
[INFO] [stderr]     --> src/output.rs:2074:12
[INFO] [stderr]      |
[INFO] [stderr] 2074 | pub struct PredictiveModelQuality {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClusteringModelQuality` is never constructed
[INFO] [stderr]     --> src/output.rs:2126:12
[INFO] [stderr]      |
[INFO] [stderr] 2126 | pub struct ClusteringModelQuality {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LiftData` is never constructed
[INFO] [stderr]     --> src/output.rs:2138:12
[INFO] [stderr]      |
[INFO] [stderr] 2138 | pub struct LiftData {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ModelLiftGraph` is never constructed
[INFO] [stderr]     --> src/output.rs:2158:12
[INFO] [stderr]      |
[INFO] [stderr] 2158 | pub struct ModelLiftGraph {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OptimumLiftGraph` is never constructed
[INFO] [stderr]     --> src/output.rs:2168:12
[INFO] [stderr]      |
[INFO] [stderr] 2168 | pub struct OptimumLiftGraph {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RandomLiftGraph` is never constructed
[INFO] [stderr]     --> src/output.rs:2178:12
[INFO] [stderr]      |
[INFO] [stderr] 2178 | pub struct RandomLiftGraph {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LiftGraph` is never constructed
[INFO] [stderr]     --> src/output.rs:2188:12
[INFO] [stderr]      |
[INFO] [stderr] 2188 | pub struct LiftGraph {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `XCoordinates` is never constructed
[INFO] [stderr]     --> src/output.rs:2204:12
[INFO] [stderr]      |
[INFO] [stderr] 2204 | pub struct XCoordinates {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `YCoordinates` is never constructed
[INFO] [stderr]     --> src/output.rs:2214:12
[INFO] [stderr]      |
[INFO] [stderr] 2214 | pub struct YCoordinates {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BoundaryValues` is never constructed
[INFO] [stderr]     --> src/output.rs:2224:12
[INFO] [stderr]      |
[INFO] [stderr] 2224 | pub struct BoundaryValues {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BoundaryValueMeans` is never constructed
[INFO] [stderr]     --> src/output.rs:2234:12
[INFO] [stderr]      |
[INFO] [stderr] 2234 | pub struct BoundaryValueMeans {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ROC` is never constructed
[INFO] [stderr]     --> src/output.rs:2244:12
[INFO] [stderr]      |
[INFO] [stderr] 2244 | pub struct ROC {
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ROCGraph` is never constructed
[INFO] [stderr]     --> src/output.rs:2262:12
[INFO] [stderr]      |
[INFO] [stderr] 2262 | pub struct ROCGraph {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConfusionMatrix` is never constructed
[INFO] [stderr]     --> src/output.rs:2276:12
[INFO] [stderr]      |
[INFO] [stderr] 2276 | pub struct ConfusionMatrix {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClassLabels` is never constructed
[INFO] [stderr]     --> src/output.rs:2288:12
[INFO] [stderr]      |
[INFO] [stderr] 2288 | pub struct ClassLabels {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Correlations` is never constructed
[INFO] [stderr]     --> src/output.rs:2298:12
[INFO] [stderr]      |
[INFO] [stderr] 2298 | pub struct Correlations {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CorrelationFields` is never constructed
[INFO] [stderr]     --> src/output.rs:2312:12
[INFO] [stderr]      |
[INFO] [stderr] 2312 | pub struct CorrelationFields {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CorrelationValues` is never constructed
[INFO] [stderr]     --> src/output.rs:2322:12
[INFO] [stderr]      |
[INFO] [stderr] 2322 | pub struct CorrelationValues {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CorrelationMethods` is never constructed
[INFO] [stderr]     --> src/output.rs:2332:12
[INFO] [stderr]      |
[INFO] [stderr] 2332 | pub struct CorrelationMethods {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ModelVerification` is never constructed
[INFO] [stderr]     --> src/output.rs:2342:12
[INFO] [stderr]      |
[INFO] [stderr] 2342 | pub struct ModelVerification {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VerificationFields` is never constructed
[INFO] [stderr]     --> src/output.rs:2358:12
[INFO] [stderr]      |
[INFO] [stderr] 2358 | pub struct VerificationFields {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VerificationField` is never constructed
[INFO] [stderr]     --> src/output.rs:2368:12
[INFO] [stderr]      |
[INFO] [stderr] 2368 | pub struct VerificationField {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MiningModel` is never constructed
[INFO] [stderr]     --> src/output.rs:2384:12
[INFO] [stderr]      |
[INFO] [stderr] 2384 | pub struct MiningModel {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Segmentation` is never constructed
[INFO] [stderr]     --> src/output.rs:2420:12
[INFO] [stderr]      |
[INFO] [stderr] 2420 | pub struct Segmentation {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Segment` is never constructed
[INFO] [stderr]     --> src/output.rs:2432:12
[INFO] [stderr]      |
[INFO] [stderr] 2432 | pub struct Segment {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EmbeddedModel` is never constructed
[INFO] [stderr]     --> src/output.rs:2448:12
[INFO] [stderr]      |
[INFO] [stderr] 2448 | pub struct EmbeddedModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ResultField` is never constructed
[INFO] [stderr]     --> src/output.rs:2460:12
[INFO] [stderr]      |
[INFO] [stderr] 2460 | pub struct ResultField {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Regression` is never constructed
[INFO] [stderr]     --> src/output.rs:2480:12
[INFO] [stderr]      |
[INFO] [stderr] 2480 | pub struct Regression {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DecisionTree` is never constructed
[INFO] [stderr]     --> src/output.rs:2508:12
[INFO] [stderr]      |
[INFO] [stderr] 2508 | pub struct DecisionTree {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NaiveBayesModel` is never constructed
[INFO] [stderr]     --> src/output.rs:2542:12
[INFO] [stderr]      |
[INFO] [stderr] 2542 | pub struct NaiveBayesModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BayesInputs` is never constructed
[INFO] [stderr]     --> src/output.rs:2578:12
[INFO] [stderr]      |
[INFO] [stderr] 2578 | pub struct BayesInputs {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BayesInput` is never constructed
[INFO] [stderr]     --> src/output.rs:2588:12
[INFO] [stderr]      |
[INFO] [stderr] 2588 | pub struct BayesInput {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BayesOutput` is never constructed
[INFO] [stderr]     --> src/output.rs:2604:12
[INFO] [stderr]      |
[INFO] [stderr] 2604 | pub struct BayesOutput {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TargetValueStats` is never constructed
[INFO] [stderr]     --> src/output.rs:2616:12
[INFO] [stderr]      |
[INFO] [stderr] 2616 | pub struct TargetValueStats {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TargetValueStat` is never constructed
[INFO] [stderr]     --> src/output.rs:2626:12
[INFO] [stderr]      |
[INFO] [stderr] 2626 | pub struct TargetValueStat {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PairCounts` is never constructed
[INFO] [stderr]     --> src/output.rs:2638:12
[INFO] [stderr]      |
[INFO] [stderr] 2638 | pub struct PairCounts {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TargetValueCounts` is never constructed
[INFO] [stderr]     --> src/output.rs:2650:12
[INFO] [stderr]      |
[INFO] [stderr] 2650 | pub struct TargetValueCounts {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TargetValueCount` is never constructed
[INFO] [stderr]     --> src/output.rs:2660:12
[INFO] [stderr]      |
[INFO] [stderr] 2660 | pub struct TargetValueCount {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeuralNetwork` is never constructed
[INFO] [stderr]     --> src/output.rs:2672:12
[INFO] [stderr]      |
[INFO] [stderr] 2672 | pub struct NeuralNetwork {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeuralInputs` is never constructed
[INFO] [stderr]     --> src/output.rs:2720:12
[INFO] [stderr]      |
[INFO] [stderr] 2720 | pub struct NeuralInputs {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeuralLayer` is never constructed
[INFO] [stderr]     --> src/output.rs:2732:12
[INFO] [stderr]      |
[INFO] [stderr] 2732 | pub struct NeuralLayer {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeuralOutputs` is never constructed
[INFO] [stderr]     --> src/output.rs:2754:12
[INFO] [stderr]      |
[INFO] [stderr] 2754 | pub struct NeuralOutputs {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ACTIVATIONFUNCTION` is never constructed
[INFO] [stderr]     --> src/output.rs:2766:12
[INFO] [stderr]      |
[INFO] [stderr] 2766 | pub struct ACTIVATIONFUNCTION {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NNNORMALIZATIONMETHOD` is never constructed
[INFO] [stderr]     --> src/output.rs:2774:12
[INFO] [stderr]      |
[INFO] [stderr] 2774 | pub struct NNNORMALIZATIONMETHOD {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NNNEURONID` is never constructed
[INFO] [stderr]     --> src/output.rs:2782:12
[INFO] [stderr]      |
[INFO] [stderr] 2782 | pub struct NNNEURONID {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NNNEURONIDREF` is never constructed
[INFO] [stderr]     --> src/output.rs:2790:12
[INFO] [stderr]      |
[INFO] [stderr] 2790 | pub struct NNNEURONIDREF {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeuralInput` is never constructed
[INFO] [stderr]     --> src/output.rs:2798:12
[INFO] [stderr]      |
[INFO] [stderr] 2798 | pub struct NeuralInput {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Neuron` is never constructed
[INFO] [stderr]     --> src/output.rs:2810:12
[INFO] [stderr]      |
[INFO] [stderr] 2810 | pub struct Neuron {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Con` is never constructed
[INFO] [stderr]     --> src/output.rs:2828:12
[INFO] [stderr]      |
[INFO] [stderr] 2828 | pub struct Con {
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NeuralOutput` is never constructed
[INFO] [stderr]     --> src/output.rs:2840:12
[INFO] [stderr]      |
[INFO] [stderr] 2840 | pub struct NeuralOutput {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Output` is never constructed
[INFO] [stderr]     --> src/output.rs:2852:12
[INFO] [stderr]      |
[INFO] [stderr] 2852 | pub struct Output {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OutputField` is never constructed
[INFO] [stderr]     --> src/output.rs:2862:12
[INFO] [stderr]      |
[INFO] [stderr] 2862 | pub struct OutputField {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RESULTFEATURE` is never constructed
[INFO] [stderr]     --> src/output.rs:2904:12
[INFO] [stderr]      |
[INFO] [stderr] 2904 | pub struct RESULTFEATURE {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Decisions` is never constructed
[INFO] [stderr]     --> src/output.rs:2912:12
[INFO] [stderr]      |
[INFO] [stderr] 2912 | pub struct Decisions {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Decision` is never constructed
[INFO] [stderr]     --> src/output.rs:2926:12
[INFO] [stderr]      |
[INFO] [stderr] 2926 | pub struct Decision {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RULEFEATURE` is never constructed
[INFO] [stderr]     --> src/output.rs:2940:12
[INFO] [stderr]      |
[INFO] [stderr] 2940 | pub struct RULEFEATURE {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RegressionModel` is never constructed
[INFO] [stderr]     --> src/output.rs:2948:12
[INFO] [stderr]      |
[INFO] [stderr] 2948 | pub struct RegressionModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `REGRESSIONNORMALIZATIONMETHOD` is never constructed
[INFO] [stderr]     --> src/output.rs:2986:12
[INFO] [stderr]      |
[INFO] [stderr] 2986 | pub struct REGRESSIONNORMALIZATIONMETHOD {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RegressionTable` is never constructed
[INFO] [stderr]     --> src/output.rs:2994:12
[INFO] [stderr]      |
[INFO] [stderr] 2994 | pub struct RegressionTable {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NumericPredictor` is never constructed
[INFO] [stderr]     --> src/output.rs:3012:12
[INFO] [stderr]      |
[INFO] [stderr] 3012 | pub struct NumericPredictor {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CategoricalPredictor` is never constructed
[INFO] [stderr]     --> src/output.rs:3026:12
[INFO] [stderr]      |
[INFO] [stderr] 3026 | pub struct CategoricalPredictor {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PredictorTerm` is never constructed
[INFO] [stderr]     --> src/output.rs:3040:12
[INFO] [stderr]      |
[INFO] [stderr] 3040 | pub struct PredictorTerm {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RuleSetModel` is never constructed
[INFO] [stderr]     --> src/output.rs:3054:12
[INFO] [stderr]      |
[INFO] [stderr] 3054 | pub struct RuleSetModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RuleSet` is never constructed
[INFO] [stderr]     --> src/output.rs:3086:12
[INFO] [stderr]      |
[INFO] [stderr] 3086 | pub struct RuleSet {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RuleSelectionMethod` is never constructed
[INFO] [stderr]     --> src/output.rs:3108:12
[INFO] [stderr]      |
[INFO] [stderr] 3108 | pub struct RuleSelectionMethod {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Rule` is never constructed
[INFO] [stderr]     --> src/output.rs:3118:12
[INFO] [stderr]      |
[INFO] [stderr] 3118 | pub struct Rule {
[INFO] [stderr]      |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SimpleRule` is never constructed
[INFO] [stderr]     --> src/output.rs:3128:12
[INFO] [stderr]      |
[INFO] [stderr] 3128 | pub struct SimpleRule {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CompoundRule` is never constructed
[INFO] [stderr]     --> src/output.rs:3152:12
[INFO] [stderr]      |
[INFO] [stderr] 3152 | pub struct CompoundRule {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Scorecard` is never constructed
[INFO] [stderr]     --> src/output.rs:3164:12
[INFO] [stderr]      |
[INFO] [stderr] 3164 | pub struct Scorecard {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Characteristics` is never constructed
[INFO] [stderr]     --> src/output.rs:3206:12
[INFO] [stderr]      |
[INFO] [stderr] 3206 | pub struct Characteristics {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Characteristic` is never constructed
[INFO] [stderr]     --> src/output.rs:3216:12
[INFO] [stderr]      |
[INFO] [stderr] 3216 | pub struct Characteristic {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Attribute` is never constructed
[INFO] [stderr]     --> src/output.rs:3232:12
[INFO] [stderr]      |
[INFO] [stderr] 3232 | pub struct Attribute {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ComplexPartialScore` is never constructed
[INFO] [stderr]     --> src/output.rs:3248:12
[INFO] [stderr]      |
[INFO] [stderr] 3248 | pub struct ComplexPartialScore {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SequenceModel` is never constructed
[INFO] [stderr]     --> src/output.rs:3258:12
[INFO] [stderr]      |
[INFO] [stderr] 3258 | pub struct SequenceModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Constraints` is never constructed
[INFO] [stderr]     --> src/output.rs:3304:12
[INFO] [stderr]      |
[INFO] [stderr] 3304 | pub struct Constraints {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ELEMENTID` is never constructed
[INFO] [stderr]     --> src/output.rs:3342:12
[INFO] [stderr]      |
[INFO] [stderr] 3342 | pub struct ELEMENTID {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SetPredicate` is never constructed
[INFO] [stderr]     --> src/output.rs:3350:12
[INFO] [stderr]      |
[INFO] [stderr] 3350 | pub struct SetPredicate {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DELIMITER` is never constructed
[INFO] [stderr]     --> src/output.rs:3366:12
[INFO] [stderr]      |
[INFO] [stderr] 3366 | pub struct DELIMITER {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GAP` is never constructed
[INFO] [stderr]     --> src/output.rs:3374:12
[INFO] [stderr]      |
[INFO] [stdout] 
[INFO] [stderr] 3374 | pub struct GAP {
[INFO] [stdout] running 4 tests
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Delimiter` is never constructed
[INFO] [stderr]     --> src/output.rs:3382:12
[INFO] [stderr]      |
[INFO] [stderr] 3382 | pub struct Delimiter {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Time` is never constructed
[INFO] [stderr]     --> src/output.rs:3394:12
[INFO] [stderr]      |
[INFO] [stderr] 3394 | pub struct Time {
[INFO] [stderr]      |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FOLLOWSET` is never constructed
[INFO] [stderr]     --> src/output.rs:3410:12
[INFO] [stderr]      |
[INFO] [stderr] 3410 | pub struct FOLLOWSET {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Sequence` is never constructed
[INFO] [stderr]     --> src/output.rs:3424:12
[INFO] [stderr]      |
[INFO] [stderr] 3424 | pub struct Sequence {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SetReference` is never constructed
[INFO] [stderr]     --> src/output.rs:3446:12
[INFO] [stderr]      |
[INFO] [stderr] 3446 | pub struct SetReference {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SequenceRule` is never constructed
[INFO] [stderr]     --> src/output.rs:3456:12
[INFO] [stderr]      |
[INFO] [stderr] 3456 | pub struct SequenceRule {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SEQUENCE` is never constructed
[INFO] [stderr]     --> src/output.rs:3484:12
[INFO] [stderr]      |
[INFO] [stderr] 3484 | pub struct SEQUENCE {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SequenceReference` is never constructed
[INFO] [stderr]     --> src/output.rs:3496:12
[INFO] [stderr]      |
[INFO] [stderr] 3496 | pub struct SequenceReference {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AntecedentSequence` is never constructed
[INFO] [stderr]     --> src/output.rs:3506:12
[INFO] [stderr]      |
[INFO] [stderr] 3506 | pub struct AntecedentSequence {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ConsequentSequence` is never constructed
[INFO] [stderr]     --> src/output.rs:3514:12
[INFO] [stderr]      |
[INFO] [stderr] 3514 | pub struct ConsequentSequence {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ModelStats` is never constructed
[INFO] [stderr]     --> src/output.rs:3522:12
[INFO] [stderr]      |
[INFO] [stderr] 3522 | pub struct ModelStats {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UnivariateStats` is never constructed
[INFO] [stderr]     --> src/output.rs:3534:12
[INFO] [stderr]      |
[INFO] [stderr] 3534 | pub struct UnivariateStats {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Counts` is never constructed
[INFO] [stderr]     --> src/output.rs:3556:12
[INFO] [stderr]      |
[INFO] [stderr] 3556 | pub struct Counts {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NumericInfo` is never constructed
[INFO] [stderr]     --> src/output.rs:3572:12
[INFO] [stderr]      |
[INFO] [stderr] 3572 | pub struct NumericInfo {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Quantile` is never constructed
[INFO] [stderr]     --> src/output.rs:3594:12
[INFO] [stderr]      |
[INFO] [stderr] 3594 | pub struct Quantile {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DiscrStats` is never constructed
[INFO] [stdout] test matrix::tests::test_diagonal_matrix ... ok
[INFO] [stderr]     --> src/output.rs:3606:12
[INFO] [stdout] test matrix::tests::test_symmetric_matrix ... ok
[INFO] [stderr]      |
[INFO] [stdout] test matrix::tests::test_dense_matrix ... ok
[INFO] [stderr] 3606 | pub struct DiscrStats {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ContStats` is never constructed
[INFO] [stderr]     --> src/output.rs:3618:12
[INFO] [stderr]      |
[INFO] [stderr] 3618 | pub struct ContStats {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FrequenciesType` is never constructed
[INFO] [stderr]     --> src/output.rs:3634:12
[INFO] [stderr]      |
[INFO] [stderr] 3634 | pub struct FrequenciesType {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MultivariateStats` is never constructed
[INFO] [stderr]     --> src/output.rs:3642:12
[INFO] [stderr]      |
[INFO] [stderr] 3642 | pub struct MultivariateStats {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MultivariateStat` is never constructed
[INFO] [stderr]     --> src/output.rs:3654:12
[INFO] [stderr]      |
[INFO] [stderr] 3654 | pub struct MultivariateStat {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Anova` is never constructed
[INFO] [stderr]     --> src/output.rs:3694:12
[INFO] [stderr]      |
[INFO] [stderr] 3694 | pub struct Anova {
[INFO] [stderr]      |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AnovaRow` is never constructed
[INFO] [stderr]     --> src/output.rs:3706:12
[INFO] [stderr]      |
[INFO] [stderr] 3706 | pub struct AnovaRow {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Partition` is never constructed
[INFO] [stderr]     --> src/output.rs:3726:12
[INFO] [stderr]      |
[INFO] [stderr] 3726 | pub struct Partition {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PartitionFieldStats` is never constructed
[INFO] [stderr]     --> src/output.rs:3740:12
[INFO] [stderr]      |
[INFO] [stderr] 3740 | pub struct PartitionFieldStats {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SupportVectorMachineModel` is never constructed
[INFO] [stderr]     --> src/output.rs:3758:12
[INFO] [stderr]      |
[INFO] [stderr] 3758 | pub struct SupportVectorMachineModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SVMCLASSIFICATIONMETHOD` is never constructed
[INFO] [stderr]     --> src/output.rs:3808:12
[INFO] [stderr]      |
[INFO] [stderr] 3808 | pub struct SVMCLASSIFICATIONMETHOD {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SVMREPRESENTATION` is never constructed
[INFO] [stderr]     --> src/output.rs:3816:12
[INFO] [stderr]      |
[INFO] [stderr] 3816 | pub struct SVMREPRESENTATION {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LinearKernelType` is never constructed
[INFO] [stderr]     --> src/output.rs:3824:12
[INFO] [stderr]      |
[INFO] [stderr] 3824 | pub struct LinearKernelType {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PolynomialKernelType` is never constructed
[INFO] [stderr]     --> src/output.rs:3834:12
[INFO] [stderr]      |
[INFO] [stderr] 3834 | pub struct PolynomialKernelType {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RadialBasisKernelType` is never constructed
[INFO] [stderr]     --> src/output.rs:3850:12
[INFO] [stderr]      |
[INFO] [stderr] 3850 | pub struct RadialBasisKernelType {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SigmoidKernelType` is never constructed
[INFO] [stderr]     --> src/output.rs:3862:12
[INFO] [stderr]      |
[INFO] [stderr] 3862 | pub struct SigmoidKernelType {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VECTORID` is never constructed
[INFO] [stderr]     --> src/output.rs:3876:12
[INFO] [stderr]      |
[INFO] [stderr] 3876 | pub struct VECTORID {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VectorDictionary` is never constructed
[INFO] [stderr]     --> src/output.rs:3884:12
[INFO] [stderr]      |
[INFO] [stderr] 3884 | pub struct VectorDictionary {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VectorFields` is never constructed
[INFO] [stderr]     --> src/output.rs:3898:12
[INFO] [stderr]      |
[INFO] [stderr] 3898 | pub struct VectorFields {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VectorInstance` is never constructed
[INFO] [stderr]     --> src/output.rs:3912:12
[INFO] [stderr]      |
[INFO] [stderr] 3912 | pub struct VectorInstance {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SupportVectorMachine` is never constructed
[INFO] [stderr]     --> src/output.rs:3926:12
[INFO] [stderr]      |
[INFO] [stderr] 3926 | pub struct SupportVectorMachine {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SupportVectors` is never constructed
[INFO] [stderr]     --> src/output.rs:3944:12
[INFO] [stderr]      |
[INFO] [stderr] 3944 | pub struct SupportVectors {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SupportVector` is never constructed
[INFO] [stderr]     --> src/output.rs:3958:12
[INFO] [stderr]      |
[INFO] [stderr] 3958 | pub struct SupportVector {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Coefficients` is never constructed
[INFO] [stderr]     --> src/output.rs:3968:12
[INFO] [stdout] test matrix::tests::test_sparse_matrix ... ok
[INFO] [stderr]      |
[INFO] [stdout] 
[INFO] [stderr] 3968 | pub struct Coefficients {
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Coefficient` is never constructed
[INFO] [stderr]     --> src/output.rs:3982:12
[INFO] [stderr]      |
[INFO] [stderr] 3982 | pub struct Coefficient {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Targets` is never constructed
[INFO] [stderr]     --> src/output.rs:3992:12
[INFO] [stderr]      |
[INFO] [stderr] 3992 | pub struct Targets {
[INFO] [stderr]      |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Target` is never constructed
[INFO] [stderr]     --> src/output.rs:4002:12
[INFO] [stderr]      |
[INFO] [stderr] 4002 | pub struct Target {
[INFO] [stderr]      |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TargetValue` is never constructed
[INFO] [stderr]     --> src/output.rs:4026:12
[INFO] [stderr]      |
[INFO] [stderr] 4026 | pub struct TargetValue {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Taxonomy` is never constructed
[INFO] [stderr]     --> src/output.rs:4044:12
[INFO] [stderr]      |
[INFO] [stderr] 4044 | pub struct Taxonomy {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ChildParent` is never constructed
[INFO] [stderr]     --> src/output.rs:4056:12
[INFO] [stderr]      |
[INFO] [stderr] 4056 | pub struct ChildParent {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TableLocator` is never constructed
[INFO] [stderr]     --> src/output.rs:4078:12
[INFO] [stderr]      |
[INFO] [stderr] 4078 | pub struct TableLocator {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InlineTable` is never constructed
[INFO] [stderr]     --> src/output.rs:4086:12
[INFO] [stderr]      |
[INFO] [stderr] 4086 | pub struct InlineTable {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Row` is never constructed
[INFO] [stderr]     --> src/output.rs:4096:12
[INFO] [stderr]      |
[INFO] [stderr] 4096 | pub struct Row {
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextModel` is never constructed
[INFO] [stderr]     --> src/output.rs:4102:12
[INFO] [stderr]      |
[INFO] [stderr] 4102 | pub struct TextModel {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextDictionary` is never constructed
[INFO] [stderr]     --> src/output.rs:4146:12
[INFO] [stderr]      |
[INFO] [stderr] 4146 | pub struct TextDictionary {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextCorpus` is never constructed
[INFO] [stderr]     --> src/output.rs:4158:12
[INFO] [stderr]      |
[INFO] [stderr] 4158 | pub struct TextCorpus {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextDocument` is never constructed
[INFO] [stderr]     --> src/output.rs:4168:12
[INFO] [stderr]      |
[INFO] [stderr] 4168 | pub struct TextDocument {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DocumentTermMatrix` is never constructed
[INFO] [stderr]     --> src/output.rs:4184:12
[INFO] [stderr]      |
[INFO] [stderr] 4184 | pub struct DocumentTermMatrix {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextModelNormalization` is never constructed
[INFO] [stderr]     --> src/output.rs:4194:12
[INFO] [stderr]      |
[INFO] [stderr] 4194 | pub struct TextModelNormalization {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextModelSimiliarity` is never constructed
[INFO] [stderr]     --> src/output.rs:4208:12
[INFO] [stderr]      |
[INFO] [stderr] 4208 | pub struct TextModelSimiliarity {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeSeriesModel` is never constructed
[INFO] [stderr]     --> src/output.rs:4218:12
[INFO] [stderr]      |
[INFO] [stderr] 4218 | pub struct TimeSeriesModel {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SeasonalTrendDecomposition` is never constructed
[INFO] [stderr]     --> src/output.rs:4256:12
[INFO] [stderr]      |
[INFO] [stderr] 4256 | pub struct SeasonalTrendDecomposition {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ContScoringMethod` is never used
[INFO] [stderr]     --> src/output.rs:4260:10
[INFO] [stderr]      |
[INFO] [stderr] 4260 | pub enum ContScoringMethod {
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CatScoringMethod` is never used
[INFO] [stderr]     --> src/output.rs:4271:10
[INFO] [stderr]      |
[INFO] [stderr] 4271 | pub enum CatScoringMethod {
[INFO] [stderr]      |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TIMESERIESALGORITHM` is never constructed
[INFO] [stderr]     --> src/output.rs:4282:12
[INFO] [stderr]      |
[INFO] [stderr] 4282 | pub struct TIMESERIESALGORITHM {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeSeries` is never constructed
[INFO] [stderr]     --> src/output.rs:4290:12
[INFO] [stderr]      |
[INFO] [stderr] 4290 | pub struct TimeSeries {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TIMESERIESUSAGE` is never constructed
[INFO] [stderr]     --> src/output.rs:4308:12
[INFO] [stderr]      |
[INFO] [stderr] 4308 | pub struct TIMESERIESUSAGE {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeValue` is never constructed
[INFO] [stderr]     --> src/output.rs:4316:12
[INFO] [stderr]      |
[INFO] [stderr] 4316 | pub struct TimeValue {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeAnchor` is never constructed
[INFO] [stderr]     --> src/output.rs:4332:12
[INFO] [stderr]      |
[INFO] [stderr] 4332 | pub struct TimeAnchor {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeCycle` is never constructed
[INFO] [stderr]     --> src/output.rs:4350:12
[INFO] [stderr]      |
[INFO] [stderr] 4350 | pub struct TimeCycle {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TIMEANCHOR` is never constructed
[INFO] [stderr]     --> src/output.rs:4364:12
[INFO] [stderr]      |
[INFO] [stderr] 4364 | pub struct TIMEANCHOR {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `VALIDTIMESPEC` is never constructed
[INFO] [stderr]     --> src/output.rs:4372:12
[INFO] [stderr]      |
[INFO] [stderr] 4372 | pub struct VALIDTIMESPEC {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeException` is never constructed
[INFO] [stderr]     --> src/output.rs:4380:12
[INFO] [stderr]      |
[INFO] [stderr] 4380 | pub struct TimeException {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TIMEEXCEPTIONTYPE` is never constructed
[INFO] [stderr]     --> src/output.rs:4392:12
[INFO] [stderr]      |
[INFO] [stderr] 4392 | pub struct TIMEEXCEPTIONTYPE {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `INTERPOLATIONMETHOD` is never constructed
[INFO] [stderr]     --> src/output.rs:4400:12
[INFO] [stderr]      |
[INFO] [stderr] 4400 | pub struct INTERPOLATIONMETHOD {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ExponentialSmoothing` is never constructed
[INFO] [stderr]     --> src/output.rs:4408:12
[INFO] [stderr]      |
[INFO] [stderr] 4408 | pub struct ExponentialSmoothing {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Level` is never constructed
[INFO] [stderr]     --> src/output.rs:4426:12
[INFO] [stderr]      |
[INFO] [stderr] 4426 | pub struct Level {
[INFO] [stderr]      |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TrendExpoSmooth` is never constructed
[INFO] [stderr]     --> src/output.rs:4436:12
[INFO] [stderr]      |
[INFO] [stderr] 4436 | pub struct TrendExpoSmooth {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SeasonalityExpoSmooth` is never constructed
[INFO] [stderr]     --> src/output.rs:4452:12
[INFO] [stderr]      |
[INFO] [stderr] 4452 | pub struct SeasonalityExpoSmooth {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `spectral_analysis` is never constructed
[INFO] [stderr]     --> src/output.rs:4470:12
[INFO] [stderr]      |
[INFO] [stderr] 4470 | pub struct spectral_analysis {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `seasonal_trend_decomposition` is never constructed
[INFO] [stderr]     --> src/output.rs:4486:12
[INFO] [stderr]      |
[INFO] [stderr] 4486 | pub struct seasonal_trend_decomposition {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EXPRESSION` is never constructed
[INFO] [stderr]     --> src/output.rs:4494:12
[INFO] [stderr]      |
[INFO] [stderr] 4494 | pub struct EXPRESSION {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TransformationDictionary` is never constructed
[INFO] [stderr]     --> src/output.rs:4520:12
[INFO] [stderr]      |
[INFO] [stderr] 4520 | pub struct TransformationDictionary {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LocalTransformations` is never constructed
[INFO] [stderr]     --> src/output.rs:4532:12
[INFO] [stderr]      |
[INFO] [stderr] 4532 | pub struct LocalTransformations {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DerivedField` is never constructed
[INFO] [stderr]     --> src/output.rs:4542:12
[INFO] [stderr]      |
[INFO] [stderr] 4542 | pub struct DerivedField {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Constant` is never constructed
[INFO] [stderr]     --> src/output.rs:4562:12
[INFO] [stderr]      |
[INFO] [stderr] 4562 | pub struct Constant {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FieldRef` is never constructed
[INFO] [stderr]     --> src/output.rs:4572:12
[INFO] [stderr]      |
[INFO] [stderr] 4572 | pub struct FieldRef {
[INFO] [stderr]      |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NormContinuous` is never constructed
[INFO] [stderr]     --> src/output.rs:4584:12
[INFO] [stderr]      |
[INFO] [stderr] 4584 | pub struct NormContinuous {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LinearNorm` is never constructed
[INFO] [stderr]     --> src/output.rs:4600:12
[INFO] [stderr]      |
[INFO] [stderr] 4600 | pub struct LinearNorm {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NormDiscrete` is never constructed
[INFO] [stderr]     --> src/output.rs:4612:12
[INFO] [stderr]      |
[INFO] [stderr] 4612 | pub struct NormDiscrete {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Discretize` is never constructed
[INFO] [stderr]     --> src/output.rs:4626:12
[INFO] [stderr]      |
[INFO] [stderr] 4626 | pub struct Discretize {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DiscretizeBin` is never constructed
[INFO] [stderr]     --> src/output.rs:4644:12
[INFO] [stderr]      |
[INFO] [stderr] 4644 | pub struct DiscretizeBin {
[INFO] [stderr]      |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MapValues` is never constructed
[INFO] [stderr]     --> src/output.rs:4656:12
[INFO] [stderr]      |
[INFO] [stderr] 4656 | pub struct MapValues {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FieldColumnPair` is never constructed
[INFO] [stderr]     --> src/output.rs:4678:12
[INFO] [stderr]      |
[INFO] [stderr] 4678 | pub struct FieldColumnPair {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextIndex` is never constructed
[INFO] [stderr]     --> src/output.rs:4690:12
[INFO] [stderr]      |
[INFO] [stderr] 4690 | pub struct TextIndex {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TextIndexNormalization` is never constructed
[INFO] [stderr]     --> src/output.rs:4716:12
[INFO] [stderr]      |
[INFO] [stderr] 4716 | pub struct TextIndexNormalization {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Aggregate` is never constructed
[INFO] [stderr]     --> src/output.rs:4744:12
[INFO] [stderr]      |
[INFO] [stderr] 4744 | pub struct Aggregate {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Lag` is never constructed
[INFO] [stderr]     --> src/output.rs:4760:12
[INFO] [stderr]      |
[INFO] [stderr] 4760 | pub struct Lag {
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlockIndicator` is never constructed
[INFO] [stderr]     --> src/output.rs:4774:12
[INFO] [stderr]      |
[INFO] [stderr] 4774 | pub struct BlockIndicator {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TreeModel` is never constructed
[INFO] [stderr]     --> src/output.rs:4782:12
[INFO] [stderr]      |
[INFO] [stderr] 4782 | pub struct TreeModel {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Node` is never constructed
[INFO] [stderr]     --> src/output.rs:4822:12
[INFO] [stderr]      |
[INFO] [stderr] 4822 | pub struct Node {
[INFO] [stderr]      |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PREDICATE` is never constructed
[INFO] [stderr]     --> src/output.rs:4848:12
[INFO] [stderr]      |
[INFO] [stderr] 4848 | pub struct PREDICATE {
[INFO] [stderr]      |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SimplePredicate` is never constructed
[INFO] [stderr]     --> src/output.rs:4864:12
[INFO] [stderr]      |
[INFO] [stderr] 4864 | pub struct SimplePredicate {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CompoundPredicate` is never constructed
[INFO] [stderr]     --> src/output.rs:4878:12
[INFO] [stderr]      |
[INFO] [stderr] 4878 | pub struct CompoundPredicate {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SimpleSetPredicate` is never constructed
[INFO] [stderr]     --> src/output.rs:4890:12
[INFO] [stderr]      |
[INFO] [stderr] 4890 | pub struct SimpleSetPredicate {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `True` is never constructed
[INFO] [stderr]     --> src/output.rs:4904:12
[INFO] [stderr]      |
[INFO] [stderr] 4904 | pub struct True {
[INFO] [stderr]      |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `False` is never constructed
[INFO] [stderr]     --> src/output.rs:4912:12
[INFO] [stderr]      |
[INFO] [stderr] 4912 | pub struct False {
[INFO] [stderr]      |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ScoreDistribution` is never constructed
[INFO] [stderr]     --> src/output.rs:4920:12
[INFO] [stderr]      |
[INFO] [stderr] 4920 | pub struct ScoreDistribution {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MISSINGVALUESTRATEGY` is never constructed
[INFO] [stderr]     --> src/output.rs:4936:12
[INFO] [stderr]      |
[INFO] [stderr] 4936 | pub struct MISSINGVALUESTRATEGY {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NOTRUECHILDSTRATEGY` is never constructed
[INFO] [stderr]     --> src/output.rs:4944:12
[INFO] [stderr]      |
[INFO] [stderr] 4944 | pub struct NOTRUECHILDSTRATEGY {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MatrixElement` is never used
[INFO] [stderr]     --> src/output.rs:4953:10
[INFO] [stderr]      |
[INFO] [stderr] 4953 | pub enum MatrixElement {
[INFO] [stderr]      |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SpectralAnalysis` is never constructed
[INFO] [stderr]     --> src/output.rs:4962:12
[INFO] [stderr]      |
[INFO] [stderr] 4962 | pub struct SpectralAnalysis {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `learning-rust` (bin "learning-rust" test) generated 336 warnings (run `cargo fix --bin "learning-rust" -p learning-rust --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/learning_rust-378ad2c54a191285)
[INFO] running `Command { std: "docker" "inspect" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d", kill_on_drop: false }`
[INFO] [stdout] 3d56795c124f397c5765ba6b06a4102d0f693ab61a9c23a14d90839839bce48d
