Oct 12 16:58:22.605 INFO checking mu-is-a-letter/glitch against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 16:58:22.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 16:58:23.056 INFO blam! ad2427302d700af2e64c2bdd8627b61906cadf0d4b6757ed3367efe5e7883629
Oct 12 16:58:23.072 INFO running `"docker" "start" "-a" "ad2427302d700af2e64c2bdd8627b61906cadf0d4b6757ed3367efe5e7883629"`
Oct 12 16:58:25.332 INFO kablam! usermod: no changes
Oct 12 16:58:25.564 INFO kablam!     Checking noise v0.4.1
Oct 12 16:58:25.564 INFO kablam!     Checking rayon-core v1.3.0
Oct 12 16:58:25.568 INFO kablam!     Checking clap v2.29.4
Oct 12 16:58:25.568 INFO kablam!     Checking png v0.11.0
Oct 12 16:58:28.631 INFO kablam!     Checking rayon v0.8.2
Oct 12 16:58:33.767 INFO kablam!     Checking jpeg-decoder v0.1.13
Oct 12 16:58:36.292 INFO kablam!     Checking image v0.18.0
Oct 12 16:58:41.747 INFO kablam!     Checking glitch v0.1.0 (/source)
Oct 12 16:58:43.428 INFO kablam! warning: unused variable: `val`
Oct 12 16:58:43.428 INFO kablam!    --> src/main.rs:364:15
Oct 12 16:58:43.428 INFO kablam!     |
Oct 12 16:58:43.428 INFO kablam! 364 |     if let Ok(val) = input.parse::<T>() {
Oct 12 16:58:43.428 INFO kablam!     |               ^^^ help: consider using `_val` instead
Oct 12 16:58:43.428 INFO kablam!     |
Oct 12 16:58:43.428 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 16:58:43.428 INFO kablam! 
Oct 12 16:58:43.428 INFO kablam! warning: unused variable: `max`
Oct 12 16:58:43.428 INFO kablam!    --> src/main.rs:580:9
Oct 12 16:58:43.428 INFO kablam!     |
Oct 12 16:58:43.428 INFO kablam! 580 |     let max = 0.0;
Oct 12 16:58:43.428 INFO kablam!     |         ^^^ help: consider using `_max` instead
Oct 12 16:58:43.428 INFO kablam! 
Oct 12 16:58:43.428 INFO kablam! warning: unused variable: `i`
Oct 12 16:58:43.428 INFO kablam!    --> src/main.rs:185:13
Oct 12 16:58:43.428 INFO kablam!     |
Oct 12 16:58:43.428 INFO kablam! 185 |         for i in 0..num_blocks {
Oct 12 16:58:43.428 INFO kablam!     |             ^ help: consider using `_i` instead
Oct 12 16:58:43.428 INFO kablam! 
Oct 12 16:58:43.444 INFO kablam! warning: unused variable: `val`
Oct 12 16:58:43.444 INFO kablam!    --> src/main.rs:364:15
Oct 12 16:58:43.444 INFO kablam!     |
Oct 12 16:58:43.444 INFO kablam! 364 |     if let Ok(val) = input.parse::<T>() {
Oct 12 16:58:43.444 INFO kablam!     |               ^^^ help: consider using `_val` instead
Oct 12 16:58:43.444 INFO kablam!     |
Oct 12 16:58:43.444 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 16:58:43.444 INFO kablam! 
Oct 12 16:58:43.446 INFO kablam! warning: unused variable: `max`
Oct 12 16:58:43.446 INFO kablam!    --> src/main.rs:580:9
Oct 12 16:58:43.446 INFO kablam!     |
Oct 12 16:58:43.446 INFO kablam! 580 |     let max = 0.0;
Oct 12 16:58:43.446 INFO kablam!     |         ^^^ help: consider using `_max` instead
Oct 12 16:58:43.452 INFO kablam! 
Oct 12 16:58:43.452 INFO kablam! warning: unused variable: `i`
Oct 12 16:58:43.452 INFO kablam!    --> src/main.rs:185:13
Oct 12 16:58:43.452 INFO kablam!     |
Oct 12 16:58:43.452 INFO kablam! 185 |         for i in 0..num_blocks {
Oct 12 16:58:43.452 INFO kablam!     |             ^ help: consider using `_i` instead
Oct 12 16:58:43.452 INFO kablam! 
Oct 12 16:58:43.472 INFO kablam! warning: field is never used: `r`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:48:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 48 |     r: ChannelShiftOptions,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `g`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:49:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 49 |     g: ChannelShiftOptions,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `b`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:50:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 50 |     b: ChannelShiftOptions,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `base_shift_x`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:55:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 55 |     base_shift_x: f64,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `base_shift_y`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:56:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 56 |     base_shift_y: f64,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `current_shift_x`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:57:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 57 |     current_shift_x: f64,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `current_shift_y`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:58:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 58 |     current_shift_y: f64,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `radius`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:59:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 59 |     radius: f64,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: field is never used: `max_move`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:60:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 60 |     max_move: f64,
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: method is never used: `random`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:64:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: method is never used: `step`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:72:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 72 |     fn step(&self) -> ShiftOptions {
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: method is never used: `random`
Oct 12 16:58:43.473 INFO kablam!   --> src/main.rs:82:5
Oct 12 16:58:43.473 INFO kablam!    |
Oct 12 16:58:43.473 INFO kablam! 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Oct 12 16:58:43.473 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: method is never used: `step`
Oct 12 16:58:43.473 INFO kablam!    --> src/main.rs:100:5
Oct 12 16:58:43.473 INFO kablam!     |
Oct 12 16:58:43.473 INFO kablam! 100 |     fn step(&self) -> ChannelShiftOptions {
Oct 12 16:58:43.473 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: function is never used: `blend_alpha_one_minus_alpha`
Oct 12 16:58:43.473 INFO kablam!    --> src/main.rs:467:1
Oct 12 16:58:43.473 INFO kablam!     |
Oct 12 16:58:43.473 INFO kablam! 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Oct 12 16:58:43.473 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.473 INFO kablam! 
Oct 12 16:58:43.473 INFO kablam! warning: function is never used: `offset_channels`
Oct 12 16:58:43.473 INFO kablam!    --> src/main.rs:535:1
Oct 12 16:58:43.474 INFO kablam!     |
Oct 12 16:58:43.474 INFO kablam! 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Oct 12 16:58:43.474 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.474 INFO kablam! 
Oct 12 16:58:43.474 INFO kablam! warning: function is never used: `noise`
Oct 12 16:58:43.474 INFO kablam!    --> src/main.rs:570:1
Oct 12 16:58:43.474 INFO kablam!     |
Oct 12 16:58:43.474 INFO kablam! 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Oct 12 16:58:43.474 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.474 INFO kablam! 
Oct 12 16:58:43.572 INFO kablam! warning: field is never used: `r`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:48:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 48 |     r: ChannelShiftOptions,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `g`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:49:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 49 |     g: ChannelShiftOptions,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `b`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:50:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 50 |     b: ChannelShiftOptions,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `base_shift_x`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:55:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 55 |     base_shift_x: f64,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `base_shift_y`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:56:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 56 |     base_shift_y: f64,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `current_shift_x`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:57:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 57 |     current_shift_x: f64,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `current_shift_y`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:58:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 58 |     current_shift_y: f64,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `radius`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:59:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 59 |     radius: f64,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: field is never used: `max_move`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:60:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 60 |     max_move: f64,
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: method is never used: `random`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:64:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: method is never used: `step`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:72:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 72 |     fn step(&self) -> ShiftOptions {
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: method is never used: `random`
Oct 12 16:58:43.573 INFO kablam!   --> src/main.rs:82:5
Oct 12 16:58:43.573 INFO kablam!    |
Oct 12 16:58:43.573 INFO kablam! 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Oct 12 16:58:43.573 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: method is never used: `step`
Oct 12 16:58:43.573 INFO kablam!    --> src/main.rs:100:5
Oct 12 16:58:43.573 INFO kablam!     |
Oct 12 16:58:43.573 INFO kablam! 100 |     fn step(&self) -> ChannelShiftOptions {
Oct 12 16:58:43.573 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: function is never used: `blend_alpha_one_minus_alpha`
Oct 12 16:58:43.573 INFO kablam!    --> src/main.rs:467:1
Oct 12 16:58:43.573 INFO kablam!     |
Oct 12 16:58:43.573 INFO kablam! 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Oct 12 16:58:43.573 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.573 INFO kablam! 
Oct 12 16:58:43.573 INFO kablam! warning: function is never used: `offset_channels`
Oct 12 16:58:43.573 INFO kablam!    --> src/main.rs:535:1
Oct 12 16:58:43.574 INFO kablam!     |
Oct 12 16:58:43.574 INFO kablam! 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Oct 12 16:58:43.574 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.574 INFO kablam! 
Oct 12 16:58:43.574 INFO kablam! warning: function is never used: `noise`
Oct 12 16:58:43.574 INFO kablam!    --> src/main.rs:570:1
Oct 12 16:58:43.574 INFO kablam!     |
Oct 12 16:58:43.574 INFO kablam! 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Oct 12 16:58:43.574 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:58:43.574 INFO kablam! 
Oct 12 16:58:43.672 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.28s
Oct 12 16:58:43.673 INFO kablam! su: No module specific data is present
Oct 12 16:58:44.468 INFO running `"docker" "rm" "-f" "ad2427302d700af2e64c2bdd8627b61906cadf0d4b6757ed3367efe5e7883629"`
Oct 12 16:58:44.882 INFO blam! ad2427302d700af2e64c2bdd8627b61906cadf0d4b6757ed3367efe5e7883629