Nov 01 00:25:50.692 INFO checking mu-is-a-letter/glitch against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 00:25:50.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 00:25:51.112 INFO blam! 578bce106e32d99b24ab01016564c16ad8d457064e90bc67028f9aeb14924ef7
Nov 01 00:25:51.128 INFO running `"docker" "start" "-a" "578bce106e32d99b24ab01016564c16ad8d457064e90bc67028f9aeb14924ef7"`
Nov 01 00:25:52.650 INFO kablam! usermod: no changes
Nov 01 00:25:52.840 INFO kablam!     Checking noise v0.4.1
Nov 01 00:25:52.845 INFO kablam!     Checking rayon-core v1.3.0
Nov 01 00:25:52.852 INFO kablam!     Checking png v0.11.0
Nov 01 00:25:55.109 INFO kablam!     Checking rayon v0.8.2
Nov 01 00:25:59.253 INFO kablam!     Checking jpeg-decoder v0.1.13
Nov 01 00:26:00.772 INFO kablam!     Checking image v0.18.0
Nov 01 00:26:05.612 INFO kablam!     Checking glitch v0.1.0 (/source)
Nov 01 00:26:06.816 INFO kablam! warning: unused variable: `val`
Nov 01 00:26:06.816 INFO kablam!    --> src/main.rs:364:15
Nov 01 00:26:06.817 INFO kablam!     |
Nov 01 00:26:06.817 INFO kablam! 364 |     if let Ok(val) = input.parse::<T>() {
Nov 01 00:26:06.817 INFO kablam!     |               ^^^ help: consider using `_val` instead
Nov 01 00:26:06.817 INFO kablam!     |
Nov 01 00:26:06.820 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 00:26:06.820 INFO kablam! 
Nov 01 00:26:06.820 INFO kablam! warning: unused variable: `max`
Nov 01 00:26:06.821 INFO kablam!    --> src/main.rs:580:9
Nov 01 00:26:06.821 INFO kablam!     |
Nov 01 00:26:06.821 INFO kablam! 580 |     let max = 0.0;
Nov 01 00:26:06.821 INFO kablam!     |         ^^^ help: consider using `_max` instead
Nov 01 00:26:06.821 INFO kablam! 
Nov 01 00:26:06.821 INFO kablam! warning: unused variable: `i`
Nov 01 00:26:06.821 INFO kablam!    --> src/main.rs:185:13
Nov 01 00:26:06.821 INFO kablam!     |
Nov 01 00:26:06.821 INFO kablam! 185 |         for i in 0..num_blocks {
Nov 01 00:26:06.821 INFO kablam!     |             ^ help: consider using `_i` instead
Nov 01 00:26:06.821 INFO kablam! 
Nov 01 00:26:06.869 INFO kablam! warning: unused variable: `val`
Nov 01 00:26:06.869 INFO kablam!    --> src/main.rs:364:15
Nov 01 00:26:06.869 INFO kablam!     |
Nov 01 00:26:06.869 INFO kablam! 364 |     if let Ok(val) = input.parse::<T>() {
Nov 01 00:26:06.869 INFO kablam!     |               ^^^ help: consider using `_val` instead
Nov 01 00:26:06.869 INFO kablam!     |
Nov 01 00:26:06.869 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 00:26:06.869 INFO kablam! 
Nov 01 00:26:06.869 INFO kablam! warning: unused variable: `max`
Nov 01 00:26:06.870 INFO kablam!    --> src/main.rs:580:9
Nov 01 00:26:06.870 INFO kablam!     |
Nov 01 00:26:06.870 INFO kablam! 580 |     let max = 0.0;
Nov 01 00:26:06.870 INFO kablam!     |         ^^^ help: consider using `_max` instead
Nov 01 00:26:06.870 INFO kablam! 
Nov 01 00:26:06.870 INFO kablam! warning: unused variable: `i`
Nov 01 00:26:06.870 INFO kablam!    --> src/main.rs:185:13
Nov 01 00:26:06.870 INFO kablam!     |
Nov 01 00:26:06.870 INFO kablam! 185 |         for i in 0..num_blocks {
Nov 01 00:26:06.870 INFO kablam!     |             ^ help: consider using `_i` instead
Nov 01 00:26:06.870 INFO kablam! 
Nov 01 00:26:06.897 INFO kablam! warning: field is never used: `r`
Nov 01 00:26:06.897 INFO kablam!   --> src/main.rs:48:5
Nov 01 00:26:06.897 INFO kablam!    |
Nov 01 00:26:06.897 INFO kablam! 48 |     r: ChannelShiftOptions,
Nov 01 00:26:06.897 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.897 INFO kablam!    |
Nov 01 00:26:06.897 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:26:06.897 INFO kablam! 
Nov 01 00:26:06.897 INFO kablam! warning: field is never used: `g`
Nov 01 00:26:06.897 INFO kablam!   --> src/main.rs:49:5
Nov 01 00:26:06.897 INFO kablam!    |
Nov 01 00:26:06.897 INFO kablam! 49 |     g: ChannelShiftOptions,
Nov 01 00:26:06.897 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.897 INFO kablam! 
Nov 01 00:26:06.898 INFO kablam! warning: field is never used: `b`
Nov 01 00:26:06.898 INFO kablam!   --> src/main.rs:50:5
Nov 01 00:26:06.898 INFO kablam!    |
Nov 01 00:26:06.898 INFO kablam! 50 |     b: ChannelShiftOptions,
Nov 01 00:26:06.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.898 INFO kablam! 
Nov 01 00:26:06.898 INFO kablam! warning: field is never used: `base_shift_x`
Nov 01 00:26:06.898 INFO kablam!   --> src/main.rs:55:5
Nov 01 00:26:06.898 INFO kablam!    |
Nov 01 00:26:06.898 INFO kablam! 55 |     base_shift_x: f64,
Nov 01 00:26:06.898 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.898 INFO kablam! 
Nov 01 00:26:06.898 INFO kablam! warning: field is never used: `base_shift_y`
Nov 01 00:26:06.898 INFO kablam!   --> src/main.rs:56:5
Nov 01 00:26:06.898 INFO kablam!    |
Nov 01 00:26:06.899 INFO kablam! 56 |     base_shift_y: f64,
Nov 01 00:26:06.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.899 INFO kablam! 
Nov 01 00:26:06.899 INFO kablam! warning: field is never used: `current_shift_x`
Nov 01 00:26:06.899 INFO kablam!   --> src/main.rs:57:5
Nov 01 00:26:06.899 INFO kablam!    |
Nov 01 00:26:06.899 INFO kablam! 57 |     current_shift_x: f64,
Nov 01 00:26:06.899 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.899 INFO kablam! 
Nov 01 00:26:06.899 INFO kablam! warning: field is never used: `current_shift_y`
Nov 01 00:26:06.899 INFO kablam!   --> src/main.rs:58:5
Nov 01 00:26:06.899 INFO kablam!    |
Nov 01 00:26:06.900 INFO kablam! 58 |     current_shift_y: f64,
Nov 01 00:26:06.900 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.900 INFO kablam! 
Nov 01 00:26:06.900 INFO kablam! warning: field is never used: `radius`
Nov 01 00:26:06.900 INFO kablam!   --> src/main.rs:59:5
Nov 01 00:26:06.900 INFO kablam!    |
Nov 01 00:26:06.900 INFO kablam! 59 |     radius: f64,
Nov 01 00:26:06.900 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 00:26:06.900 INFO kablam! 
Nov 01 00:26:06.900 INFO kablam! warning: field is never used: `max_move`
Nov 01 00:26:06.900 INFO kablam!   --> src/main.rs:60:5
Nov 01 00:26:06.900 INFO kablam!    |
Nov 01 00:26:06.900 INFO kablam! 60 |     max_move: f64,
Nov 01 00:26:06.900 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 00:26:06.900 INFO kablam! 
Nov 01 00:26:06.900 INFO kablam! warning: method is never used: `random`
Nov 01 00:26:06.901 INFO kablam!   --> src/main.rs:64:5
Nov 01 00:26:06.901 INFO kablam!    |
Nov 01 00:26:06.901 INFO kablam! 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Nov 01 00:26:06.901 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.901 INFO kablam! 
Nov 01 00:26:06.901 INFO kablam! warning: method is never used: `step`
Nov 01 00:26:06.901 INFO kablam!   --> src/main.rs:72:5
Nov 01 00:26:06.901 INFO kablam!    |
Nov 01 00:26:06.901 INFO kablam! 72 |     fn step(&self) -> ShiftOptions {
Nov 01 00:26:06.901 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.901 INFO kablam! 
Nov 01 00:26:06.901 INFO kablam! warning: method is never used: `random`
Nov 01 00:26:06.901 INFO kablam!   --> src/main.rs:82:5
Nov 01 00:26:06.901 INFO kablam!    |
Nov 01 00:26:06.901 INFO kablam! 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Nov 01 00:26:06.901 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.901 INFO kablam! 
Nov 01 00:26:06.901 INFO kablam! warning: method is never used: `step`
Nov 01 00:26:06.902 INFO kablam!    --> src/main.rs:100:5
Nov 01 00:26:06.902 INFO kablam!     |
Nov 01 00:26:06.902 INFO kablam! 100 |     fn step(&self) -> ChannelShiftOptions {
Nov 01 00:26:06.902 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.902 INFO kablam! 
Nov 01 00:26:06.902 INFO kablam! warning: function is never used: `blend_alpha_one_minus_alpha`
Nov 01 00:26:06.902 INFO kablam!    --> src/main.rs:467:1
Nov 01 00:26:06.902 INFO kablam!     |
Nov 01 00:26:06.902 INFO kablam! 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Nov 01 00:26:06.902 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.902 INFO kablam! 
Nov 01 00:26:06.902 INFO kablam! warning: function is never used: `offset_channels`
Nov 01 00:26:06.902 INFO kablam!    --> src/main.rs:535:1
Nov 01 00:26:06.902 INFO kablam!     |
Nov 01 00:26:06.902 INFO kablam! 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Nov 01 00:26:06.902 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.902 INFO kablam! 
Nov 01 00:26:06.902 INFO kablam! warning: function is never used: `noise`
Nov 01 00:26:06.902 INFO kablam!    --> src/main.rs:570:1
Nov 01 00:26:06.902 INFO kablam!     |
Nov 01 00:26:06.903 INFO kablam! 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Nov 01 00:26:06.903 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.903 INFO kablam! 
Nov 01 00:26:06.957 INFO kablam! warning: field is never used: `r`
Nov 01 00:26:06.957 INFO kablam!   --> src/main.rs:48:5
Nov 01 00:26:06.957 INFO kablam!    |
Nov 01 00:26:06.957 INFO kablam! 48 |     r: ChannelShiftOptions,
Nov 01 00:26:06.957 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.957 INFO kablam!    |
Nov 01 00:26:06.957 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:26:06.957 INFO kablam! 
Nov 01 00:26:06.958 INFO kablam! warning: field is never used: `g`
Nov 01 00:26:06.958 INFO kablam!   --> src/main.rs:49:5
Nov 01 00:26:06.958 INFO kablam!    |
Nov 01 00:26:06.958 INFO kablam! 49 |     g: ChannelShiftOptions,
Nov 01 00:26:06.958 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.958 INFO kablam! 
Nov 01 00:26:06.959 INFO kablam! warning: field is never used: `b`
Nov 01 00:26:06.959 INFO kablam!   --> src/main.rs:50:5
Nov 01 00:26:06.959 INFO kablam!    |
Nov 01 00:26:06.959 INFO kablam! 50 |     b: ChannelShiftOptions,
Nov 01 00:26:06.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.959 INFO kablam! 
Nov 01 00:26:06.959 INFO kablam! warning: field is never used: `base_shift_x`
Nov 01 00:26:06.959 INFO kablam!   --> src/main.rs:55:5
Nov 01 00:26:06.959 INFO kablam!    |
Nov 01 00:26:06.959 INFO kablam! 55 |     base_shift_x: f64,
Nov 01 00:26:06.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.959 INFO kablam! 
Nov 01 00:26:06.959 INFO kablam! warning: field is never used: `base_shift_y`
Nov 01 00:26:06.959 INFO kablam!   --> src/main.rs:56:5
Nov 01 00:26:06.959 INFO kablam!    |
Nov 01 00:26:06.959 INFO kablam! 56 |     base_shift_y: f64,
Nov 01 00:26:06.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.959 INFO kablam! 
Nov 01 00:26:06.959 INFO kablam! warning: field is never used: `current_shift_x`
Nov 01 00:26:06.959 INFO kablam!   --> src/main.rs:57:5
Nov 01 00:26:06.959 INFO kablam!    |
Nov 01 00:26:06.959 INFO kablam! 57 |     current_shift_x: f64,
Nov 01 00:26:06.959 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.959 INFO kablam! 
Nov 01 00:26:06.959 INFO kablam! warning: field is never used: `current_shift_y`
Nov 01 00:26:06.960 INFO kablam!   --> src/main.rs:58:5
Nov 01 00:26:06.960 INFO kablam!    |
Nov 01 00:26:06.960 INFO kablam! 58 |     current_shift_y: f64,
Nov 01 00:26:06.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.960 INFO kablam! 
Nov 01 00:26:06.960 INFO kablam! warning: field is never used: `radius`
Nov 01 00:26:06.960 INFO kablam!   --> src/main.rs:59:5
Nov 01 00:26:06.960 INFO kablam!    |
Nov 01 00:26:06.960 INFO kablam! 59 |     radius: f64,
Nov 01 00:26:06.960 INFO kablam!    |     ^^^^^^^^^^^
Nov 01 00:26:06.960 INFO kablam! 
Nov 01 00:26:06.960 INFO kablam! warning: field is never used: `max_move`
Nov 01 00:26:06.960 INFO kablam!   --> src/main.rs:60:5
Nov 01 00:26:06.960 INFO kablam!    |
Nov 01 00:26:06.960 INFO kablam! 60 |     max_move: f64,
Nov 01 00:26:06.960 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 01 00:26:06.960 INFO kablam! 
Nov 01 00:26:06.960 INFO kablam! warning: method is never used: `random`
Nov 01 00:26:06.960 INFO kablam!   --> src/main.rs:64:5
Nov 01 00:26:06.960 INFO kablam!    |
Nov 01 00:26:06.960 INFO kablam! 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Nov 01 00:26:06.960 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.961 INFO kablam! 
Nov 01 00:26:06.961 INFO kablam! warning: method is never used: `step`
Nov 01 00:26:06.961 INFO kablam!   --> src/main.rs:72:5
Nov 01 00:26:06.961 INFO kablam!    |
Nov 01 00:26:06.961 INFO kablam! 72 |     fn step(&self) -> ShiftOptions {
Nov 01 00:26:06.961 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.961 INFO kablam! 
Nov 01 00:26:06.961 INFO kablam! warning: method is never used: `random`
Nov 01 00:26:06.961 INFO kablam!   --> src/main.rs:82:5
Nov 01 00:26:06.961 INFO kablam!    |
Nov 01 00:26:06.961 INFO kablam! 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Nov 01 00:26:06.961 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.961 INFO kablam! 
Nov 01 00:26:06.961 INFO kablam! warning: method is never used: `step`
Nov 01 00:26:06.961 INFO kablam!    --> src/main.rs:100:5
Nov 01 00:26:06.961 INFO kablam!     |
Nov 01 00:26:06.961 INFO kablam! 100 |     fn step(&self) -> ChannelShiftOptions {
Nov 01 00:26:06.961 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.961 INFO kablam! 
Nov 01 00:26:06.961 INFO kablam! warning: function is never used: `blend_alpha_one_minus_alpha`
Nov 01 00:26:06.961 INFO kablam!    --> src/main.rs:467:1
Nov 01 00:26:06.961 INFO kablam!     |
Nov 01 00:26:06.961 INFO kablam! 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Nov 01 00:26:06.961 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.961 INFO kablam! 
Nov 01 00:26:06.962 INFO kablam! warning: function is never used: `offset_channels`
Nov 01 00:26:06.962 INFO kablam!    --> src/main.rs:535:1
Nov 01 00:26:06.962 INFO kablam!     |
Nov 01 00:26:06.962 INFO kablam! 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Nov 01 00:26:06.962 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.962 INFO kablam! 
Nov 01 00:26:06.962 INFO kablam! warning: function is never used: `noise`
Nov 01 00:26:06.962 INFO kablam!    --> src/main.rs:570:1
Nov 01 00:26:06.962 INFO kablam!     |
Nov 01 00:26:06.962 INFO kablam! 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Nov 01 00:26:06.962 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:26:06.962 INFO kablam! 
Nov 01 00:26:07.008 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.32s
Nov 01 00:26:07.020 INFO kablam! su: No module specific data is present
Nov 01 00:26:07.672 INFO running `"docker" "rm" "-f" "578bce106e32d99b24ab01016564c16ad8d457064e90bc67028f9aeb14924ef7"`
Nov 01 00:26:07.928 INFO blam! 578bce106e32d99b24ab01016564c16ad8d457064e90bc67028f9aeb14924ef7