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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8155d814e7aaa49021c339abb02400c8452bb577
[INFO] checking aduarterengifo/rusty-tokey against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faduarterengifo%2Frusty-tokey" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] finished tweaking git repo https://github.com/aduarterengifo/rusty-tokey
[INFO] tweaked toml for git repo https://github.com/aduarterengifo/rusty-tokey written to /workspace/builds/worker-7-tc1/source/Cargo.toml
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[INFO] crate git repo https://github.com/aduarterengifo/rusty-tokey 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] f95edab94d5f33139bd8a5909d43ddb801fea41088eef7ef92478342832460eb
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[INFO] [stderr]     Checking rusty-tokey v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `token_id`
[INFO] [stdout]   --> src/linked_array/mod.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn replace_pair(&mut self, idx: usize, token_id: u32) -> Result<(), MergeError> {
[INFO] [stdout]    |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `token_id`
[INFO] [stdout]   --> src/linked_array/mod.rs:49:44
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn replace_pair(&mut self, idx: usize, token_id: u32) -> Result<(), MergeError> {
[INFO] [stdout]    |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_token_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `elem`, `idx`, `next`, and `prev` are never read
[INFO] [stdout]  --> src/linked_array/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct LinkedArrayNode<T> {
[INFO] [stdout]   |        --------------- fields in this struct
[INFO] [stdout] 5 |     elem: T,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     idx: usize,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     next: Option<usize>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     prev: Option<usize>
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LinkedArrayNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vec` and `interner` are never read
[INFO] [stdout]   --> src/linked_array/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LinkedArray<T> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 13 |     vec: Vec<Option<LinkedArrayNode<T>>>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     interner: TokenInterner
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `replace_pair`, `prev`, and `next` are never used
[INFO] [stdout]    --> src/linked_array/mod.rs:25:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl LinkedArray<u32> {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout]  25 |     fn new(vec: Vec<u32>, interner: TokenInterner) -> LinkedArray<u32> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn replace_pair(&mut self, idx: usize, token_id: u32) -> Result<(), MergeError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     fn prev(&self, idx: usize) -> Option<&LinkedArrayNode<u32>> {   
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn next(&self, idx: usize) -> Option<&LinkedArrayNode<u32>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenInterner` is never constructed
[INFO] [stdout]  --> src/token_interner/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct TokenInterner {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TokenId` is never used
[INFO] [stdout]  --> src/token_interner/mod.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type TokenId = u32;
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `intern` and `get_bytes` are never used
[INFO] [stdout]   --> src/token_interner/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TokenInterner {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 12 |     fn intern(&mut self, token: Vec<u8>) -> TokenId {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn get_bytes(&self, id: TokenId) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `elem`, `idx`, `next`, and `prev` are never read
[INFO] [stdout]  --> src/linked_array/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct LinkedArrayNode<T> {
[INFO] [stdout]   |        --------------- fields in this struct
[INFO] [stdout] 5 |     elem: T,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 6 |     idx: usize,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     next: Option<usize>,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     prev: Option<usize>
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `LinkedArrayNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vec` and `interner` are never read
[INFO] [stdout]   --> src/linked_array/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct LinkedArray<T> {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 13 |     vec: Vec<Option<LinkedArrayNode<T>>>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 14 |     interner: TokenInterner
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `replace_pair`, `prev`, and `next` are never used
[INFO] [stdout]    --> src/linked_array/mod.rs:25:8
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl LinkedArray<u32> {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout]  25 |     fn new(vec: Vec<u32>, interner: TokenInterner) -> LinkedArray<u32> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout]  49 |     fn replace_pair(&mut self, idx: usize, token_id: u32) -> Result<(), MergeError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  93 |     fn prev(&self, idx: usize) -> Option<&LinkedArrayNode<u32>> {   
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 102 |     fn next(&self, idx: usize) -> Option<&LinkedArrayNode<u32>> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenInterner` is never constructed
[INFO] [stdout]  --> src/token_interner/mod.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct TokenInterner {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TokenId` is never used
[INFO] [stdout]  --> src/token_interner/mod.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type TokenId = u32;
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `intern` and `get_bytes` are never used
[INFO] [stdout]   --> src/token_interner/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl TokenInterner {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 12 |     fn intern(&mut self, token: Vec<u8>) -> TokenId {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn get_bytes(&self, id: TokenId) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.50s
[INFO] running `Command { std: "docker" "inspect" "5dc5a3e28585973bfc87850e09a20d2dfde5c6871ccbc29f0f9e0b456ba72a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc5a3e28585973bfc87850e09a20d2dfde5c6871ccbc29f0f9e0b456ba72a05", kill_on_drop: false }`
[INFO] [stdout] 5dc5a3e28585973bfc87850e09a20d2dfde5c6871ccbc29f0f9e0b456ba72a05
