[INFO] fetching crate systemless 0.12.17...
[INFO] checking systemless-0.12.17 against 67854e511de21d881bb16426996cd4259d44aa2e for pr-161154
[INFO] extracting crate systemless 0.12.17 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate systemless 0.12.17
[INFO] finished tweaking crates.io crate systemless 0.12.17
[INFO] tweaked toml for crates.io crate systemless 0.12.17 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate systemless 0.12.17 on toolchain 67854e511de21d881bb16426996cd4259d44aa2e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+67854e511de21d881bb16426996cd4259d44aa2e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate systemless 0.12.17 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" "+67854e511de21d881bb16426996cd4259d44aa2e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Checking systemless v0.12.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]    --> src/trap/cinepak.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mut x = left;
[INFO] [stdout]     |                     ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 150 |                     x = left;
[INFO] [stdout]     |                     -------- `x` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> src/trap/cinepak.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut y = s_top;
[INFO] [stdout]     |                     ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 151 |                     y = s_top;
[INFO] [stdout]     |                     --------- `y` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `width` and `height` are never used
[INFO] [stdout]   --> src/trap/cinepak.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl CinepakDecoder {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub(crate) fn width(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub(crate) fn height(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/systemless.rs:926:13
[INFO] [stdout]     |
[INFO] [stdout] 926 |         let mut buf_w = size.width;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/systemless.rs:927:13
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let mut buf_h = size.height;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTENT_RECT_CONFIRMATIONS` is never used
[INFO] [stdout]   --> src/bin/systemless.rs:81:7
[INFO] [stdout]    |
[INFO] [stdout] 81 | const CONTENT_RECT_CONFIRMATIONS: u16 = 5;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTENT_RECT_RELEARN_CONFIRMATIONS` is never used
[INFO] [stdout]   --> src/bin/systemless.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const CONTENT_RECT_RELEARN_CONFIRMATIONS: u16 = 120;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTENT_RECT_ACTIVE_MARGIN_PERCENT` is never used
[INFO] [stdout]   --> src/bin/systemless.rs:88:7
[INFO] [stdout]    |
[INFO] [stdout] 88 | const CONTENT_RECT_ACTIVE_MARGIN_PERCENT: usize = 10;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `detect_centered_content_rect_8bpp` is never used
[INFO] [stdout]     --> src/bin/systemless.rs:1577:4
[INFO] [stdout]      |
[INFO] [stdout] 1577 | fn detect_centered_content_rect_8bpp(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `content_rect_has_inactive_margins_8bpp` is never used
[INFO] [stdout]     --> src/bin/systemless.rs:1655:4
[INFO] [stdout]      |
[INFO] [stdout] 1655 | fn content_rect_has_inactive_margins_8bpp(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `content_rect_from_copybits` is never used
[INFO] [stdout]     --> src/bin/systemless.rs:1719:4
[INFO] [stdout]      |
[INFO] [stdout] 1719 | fn content_rect_from_copybits(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/systemless.rs:926:13
[INFO] [stdout]     |
[INFO] [stdout] 926 |         let mut buf_w = size.width;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin/systemless.rs:927:13
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let mut buf_h = size.height;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTENT_RECT_CONFIRMATIONS` is never used
[INFO] [stdout]   --> src/bin/systemless.rs:81:7
[INFO] [stdout]    |
[INFO] [stdout] 81 | const CONTENT_RECT_CONFIRMATIONS: u16 = 5;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CONTENT_RECT_RELEARN_CONFIRMATIONS` is never used
[INFO] [stdout]   --> src/bin/systemless.rs:84:7
[INFO] [stdout]    |
[INFO] [stdout] 84 | const CONTENT_RECT_RELEARN_CONFIRMATIONS: u16 = 120;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]    --> src/trap/cinepak.rs:125:21
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let mut x = left;
[INFO] [stdout]     |                     ^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 150 |                     x = left;
[INFO] [stdout]     |                     -------- `x` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]    --> src/trap/cinepak.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut y = s_top;
[INFO] [stdout]     |                     ^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 151 |                     y = s_top;
[INFO] [stdout]     |                     --------- `y` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `width` and `height` are never used
[INFO] [stdout]   --> src/trap/cinepak.rs:50:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl CinepakDecoder {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub(crate) fn width(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub(crate) fn height(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.30.13
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "87612f260fd80cb88add44b51653ad0c310ada113addfeb4924bdff31806b404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87612f260fd80cb88add44b51653ad0c310ada113addfeb4924bdff31806b404", kill_on_drop: false }`
[INFO] [stdout] 87612f260fd80cb88add44b51653ad0c310ada113addfeb4924bdff31806b404
