Dec 13 09:44:45.261 INFO testing mu-is-a-letter/glitch against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 09:44:45.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 09:44:45.685 INFO [stdout] aa087c928ca41bc006d3a5fdfc026394a27ae56d1bdc884473e95417a8c02585
Dec 13 09:44:45.693 INFO running `"docker" "start" "-a" "aa087c928ca41bc006d3a5fdfc026394a27ae56d1bdc884473e95417a8c02585"`
Dec 13 09:44:46.943 INFO [stderr] usermod: no changes
Dec 13 09:44:47.103 INFO [stderr]    Compiling enum_primitive v0.1.1
Dec 13 09:44:47.107 INFO [stderr]    Compiling noise v0.4.1
Dec 13 09:44:47.123 INFO [stderr]    Compiling num-rational v0.1.41
Dec 13 09:44:47.123 INFO [stderr]    Compiling png v0.11.0
Dec 13 09:44:51.478 INFO [stderr]    Compiling image v0.18.0
Dec 13 09:45:10.328 INFO [stderr]    Compiling glitch v0.1.0 (/source)
Dec 13 09:45:11.687 INFO [stderr] warning: unused variable: `val`
Dec 13 09:45:11.687 INFO [stderr]    --> src/main.rs:364:15
Dec 13 09:45:11.688 INFO [stderr]     |
Dec 13 09:45:11.688 INFO [stderr] 364 |     if let Ok(val) = input.parse::<T>() {
Dec 13 09:45:11.688 INFO [stderr]     |               ^^^ help: consider using `_val` instead
Dec 13 09:45:11.688 INFO [stderr]     |
Dec 13 09:45:11.689 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 09:45:11.689 INFO [stderr] 
Dec 13 09:45:11.689 INFO [stderr] warning: unused variable: `max`
Dec 13 09:45:11.689 INFO [stderr]    --> src/main.rs:580:9
Dec 13 09:45:11.690 INFO [stderr]     |
Dec 13 09:45:11.690 INFO [stderr] 580 |     let max = 0.0;
Dec 13 09:45:11.690 INFO [stderr]     |         ^^^ help: consider using `_max` instead
Dec 13 09:45:11.690 INFO [stderr] 
Dec 13 09:45:11.691 INFO [stderr] warning: unused variable: `i`
Dec 13 09:45:11.691 INFO [stderr]    --> src/main.rs:185:13
Dec 13 09:45:11.691 INFO [stderr]     |
Dec 13 09:45:11.692 INFO [stderr] 185 |         for i in 0..num_blocks {
Dec 13 09:45:11.692 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 13 09:45:11.692 INFO [stderr] 
Dec 13 09:45:11.739 INFO [stderr] warning: field is never used: `r`
Dec 13 09:45:11.739 INFO [stderr]   --> src/main.rs:48:5
Dec 13 09:45:11.740 INFO [stderr]    |
Dec 13 09:45:11.740 INFO [stderr] 48 |     r: ChannelShiftOptions,
Dec 13 09:45:11.740 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.741 INFO [stderr]    |
Dec 13 09:45:11.741 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:45:11.741 INFO [stderr] 
Dec 13 09:45:11.741 INFO [stderr] warning: field is never used: `g`
Dec 13 09:45:11.742 INFO [stderr]   --> src/main.rs:49:5
Dec 13 09:45:11.742 INFO [stderr]    |
Dec 13 09:45:11.742 INFO [stderr] 49 |     g: ChannelShiftOptions,
Dec 13 09:45:11.742 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.743 INFO [stderr] 
Dec 13 09:45:11.743 INFO [stderr] warning: field is never used: `b`
Dec 13 09:45:11.743 INFO [stderr]   --> src/main.rs:50:5
Dec 13 09:45:11.744 INFO [stderr]    |
Dec 13 09:45:11.744 INFO [stderr] 50 |     b: ChannelShiftOptions,
Dec 13 09:45:11.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.744 INFO [stderr] 
Dec 13 09:45:11.745 INFO [stderr] warning: field is never used: `base_shift_x`
Dec 13 09:45:11.745 INFO [stderr]   --> src/main.rs:55:5
Dec 13 09:45:11.745 INFO [stderr]    |
Dec 13 09:45:11.746 INFO [stderr] 55 |     base_shift_x: f64,
Dec 13 09:45:11.746 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.746 INFO [stderr] 
Dec 13 09:45:11.746 INFO [stderr] warning: field is never used: `base_shift_y`
Dec 13 09:45:11.747 INFO [stderr]   --> src/main.rs:56:5
Dec 13 09:45:11.747 INFO [stderr]    |
Dec 13 09:45:11.747 INFO [stderr] 56 |     base_shift_y: f64,
Dec 13 09:45:11.747 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.748 INFO [stderr] 
Dec 13 09:45:11.748 INFO [stderr] warning: field is never used: `current_shift_x`
Dec 13 09:45:11.748 INFO [stderr]   --> src/main.rs:57:5
Dec 13 09:45:11.748 INFO [stderr]    |
Dec 13 09:45:11.749 INFO [stderr] 57 |     current_shift_x: f64,
Dec 13 09:45:11.749 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.749 INFO [stderr] 
Dec 13 09:45:11.749 INFO [stderr] warning: field is never used: `current_shift_y`
Dec 13 09:45:11.749 INFO [stderr]   --> src/main.rs:58:5
Dec 13 09:45:11.750 INFO [stderr]    |
Dec 13 09:45:11.750 INFO [stderr] 58 |     current_shift_y: f64,
Dec 13 09:45:11.750 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.750 INFO [stderr] 
Dec 13 09:45:11.751 INFO [stderr] warning: field is never used: `radius`
Dec 13 09:45:11.751 INFO [stderr]   --> src/main.rs:59:5
Dec 13 09:45:11.751 INFO [stderr]    |
Dec 13 09:45:11.752 INFO [stderr] 59 |     radius: f64,
Dec 13 09:45:11.752 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 09:45:11.752 INFO [stderr] 
Dec 13 09:45:11.752 INFO [stderr] warning: field is never used: `max_move`
Dec 13 09:45:11.753 INFO [stderr]   --> src/main.rs:60:5
Dec 13 09:45:11.753 INFO [stderr]    |
Dec 13 09:45:11.753 INFO [stderr] 60 |     max_move: f64,
Dec 13 09:45:11.753 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: method is never used: `random`
Dec 13 09:45:11.754 INFO [stderr]   --> src/main.rs:64:5
Dec 13 09:45:11.754 INFO [stderr]    |
Dec 13 09:45:11.754 INFO [stderr] 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Dec 13 09:45:11.754 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: method is never used: `step`
Dec 13 09:45:11.754 INFO [stderr]   --> src/main.rs:72:5
Dec 13 09:45:11.754 INFO [stderr]    |
Dec 13 09:45:11.754 INFO [stderr] 72 |     fn step(&self) -> ShiftOptions {
Dec 13 09:45:11.754 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: method is never used: `random`
Dec 13 09:45:11.754 INFO [stderr]   --> src/main.rs:82:5
Dec 13 09:45:11.754 INFO [stderr]    |
Dec 13 09:45:11.754 INFO [stderr] 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Dec 13 09:45:11.754 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: method is never used: `step`
Dec 13 09:45:11.754 INFO [stderr]    --> src/main.rs:100:5
Dec 13 09:45:11.754 INFO [stderr]     |
Dec 13 09:45:11.754 INFO [stderr] 100 |     fn step(&self) -> ChannelShiftOptions {
Dec 13 09:45:11.754 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: function is never used: `blend_alpha_one_minus_alpha`
Dec 13 09:45:11.754 INFO [stderr]    --> src/main.rs:467:1
Dec 13 09:45:11.754 INFO [stderr]     |
Dec 13 09:45:11.754 INFO [stderr] 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Dec 13 09:45:11.754 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: function is never used: `offset_channels`
Dec 13 09:45:11.754 INFO [stderr]    --> src/main.rs:535:1
Dec 13 09:45:11.754 INFO [stderr]     |
Dec 13 09:45:11.754 INFO [stderr] 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Dec 13 09:45:11.754 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:11.754 INFO [stderr] warning: function is never used: `noise`
Dec 13 09:45:11.754 INFO [stderr]    --> src/main.rs:570:1
Dec 13 09:45:11.754 INFO [stderr]     |
Dec 13 09:45:11.754 INFO [stderr] 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Dec 13 09:45:11.754 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:11.754 INFO [stderr] 
Dec 13 09:45:15.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.42s
Dec 13 09:45:15.402 INFO [stderr] su: No module specific data is present
Dec 13 09:45:17.503 INFO running `"docker" "inspect" "aa087c928ca41bc006d3a5fdfc026394a27ae56d1bdc884473e95417a8c02585"`
Dec 13 09:45:17.824 INFO running `"docker" "rm" "-f" "aa087c928ca41bc006d3a5fdfc026394a27ae56d1bdc884473e95417a8c02585"`
Dec 13 09:45:18.167 INFO [stdout] aa087c928ca41bc006d3a5fdfc026394a27ae56d1bdc884473e95417a8c02585
Dec 13 09:45:18.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 09:45:18.648 INFO [stdout] 36251b85ef6d08a85f4d0eacd9c6960409454ef01210695b83b509ed67a3adc1
Dec 13 09:45:18.650 INFO running `"docker" "start" "-a" "36251b85ef6d08a85f4d0eacd9c6960409454ef01210695b83b509ed67a3adc1"`
Dec 13 09:45:21.179 INFO [stderr] usermod: no changes
Dec 13 09:45:21.390 INFO [stderr]    Compiling glitch v0.1.0 (/source)
Dec 13 09:45:22.519 INFO [stderr] warning: unused variable: `val`
Dec 13 09:45:22.519 INFO [stderr]    --> src/main.rs:364:15
Dec 13 09:45:22.519 INFO [stderr]     |
Dec 13 09:45:22.519 INFO [stderr] 364 |     if let Ok(val) = input.parse::<T>() {
Dec 13 09:45:22.519 INFO [stderr]     |               ^^^ help: consider using `_val` instead
Dec 13 09:45:22.519 INFO [stderr]     |
Dec 13 09:45:22.519 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 09:45:22.519 INFO [stderr] 
Dec 13 09:45:22.519 INFO [stderr] warning: unused variable: `max`
Dec 13 09:45:22.519 INFO [stderr]    --> src/main.rs:580:9
Dec 13 09:45:22.519 INFO [stderr]     |
Dec 13 09:45:22.519 INFO [stderr] 580 |     let max = 0.0;
Dec 13 09:45:22.519 INFO [stderr]     |         ^^^ help: consider using `_max` instead
Dec 13 09:45:22.519 INFO [stderr] 
Dec 13 09:45:22.519 INFO [stderr] warning: unused variable: `i`
Dec 13 09:45:22.519 INFO [stderr]    --> src/main.rs:185:13
Dec 13 09:45:22.519 INFO [stderr]     |
Dec 13 09:45:22.519 INFO [stderr] 185 |         for i in 0..num_blocks {
Dec 13 09:45:22.519 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 13 09:45:22.519 INFO [stderr] 
Dec 13 09:45:22.579 INFO [stderr] warning: field is never used: `r`
Dec 13 09:45:22.579 INFO [stderr]   --> src/main.rs:48:5
Dec 13 09:45:22.579 INFO [stderr]    |
Dec 13 09:45:22.579 INFO [stderr] 48 |     r: ChannelShiftOptions,
Dec 13 09:45:22.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.579 INFO [stderr]    |
Dec 13 09:45:22.579 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 09:45:22.579 INFO [stderr] 
Dec 13 09:45:22.579 INFO [stderr] warning: field is never used: `g`
Dec 13 09:45:22.579 INFO [stderr]   --> src/main.rs:49:5
Dec 13 09:45:22.579 INFO [stderr]    |
Dec 13 09:45:22.579 INFO [stderr] 49 |     g: ChannelShiftOptions,
Dec 13 09:45:22.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.579 INFO [stderr] 
Dec 13 09:45:22.579 INFO [stderr] warning: field is never used: `b`
Dec 13 09:45:22.579 INFO [stderr]   --> src/main.rs:50:5
Dec 13 09:45:22.579 INFO [stderr]    |
Dec 13 09:45:22.579 INFO [stderr] 50 |     b: ChannelShiftOptions,
Dec 13 09:45:22.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.579 INFO [stderr] 
Dec 13 09:45:22.579 INFO [stderr] warning: field is never used: `base_shift_x`
Dec 13 09:45:22.579 INFO [stderr]   --> src/main.rs:55:5
Dec 13 09:45:22.579 INFO [stderr]    |
Dec 13 09:45:22.579 INFO [stderr] 55 |     base_shift_x: f64,
Dec 13 09:45:22.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.579 INFO [stderr] 
Dec 13 09:45:22.579 INFO [stderr] warning: field is never used: `base_shift_y`
Dec 13 09:45:22.579 INFO [stderr]   --> src/main.rs:56:5
Dec 13 09:45:22.579 INFO [stderr]    |
Dec 13 09:45:22.579 INFO [stderr] 56 |     base_shift_y: f64,
Dec 13 09:45:22.579 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.579 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: field is never used: `current_shift_x`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:57:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 57 |     current_shift_x: f64,
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: field is never used: `current_shift_y`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:58:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 58 |     current_shift_y: f64,
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: field is never used: `radius`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:59:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 59 |     radius: f64,
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: field is never used: `max_move`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:60:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 60 |     max_move: f64,
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: method is never used: `random`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:64:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: method is never used: `step`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:72:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 72 |     fn step(&self) -> ShiftOptions {
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: method is never used: `random`
Dec 13 09:45:22.587 INFO [stderr]   --> src/main.rs:82:5
Dec 13 09:45:22.587 INFO [stderr]    |
Dec 13 09:45:22.587 INFO [stderr] 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Dec 13 09:45:22.587 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: method is never used: `step`
Dec 13 09:45:22.587 INFO [stderr]    --> src/main.rs:100:5
Dec 13 09:45:22.587 INFO [stderr]     |
Dec 13 09:45:22.587 INFO [stderr] 100 |     fn step(&self) -> ChannelShiftOptions {
Dec 13 09:45:22.587 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: function is never used: `blend_alpha_one_minus_alpha`
Dec 13 09:45:22.587 INFO [stderr]    --> src/main.rs:467:1
Dec 13 09:45:22.587 INFO [stderr]     |
Dec 13 09:45:22.587 INFO [stderr] 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Dec 13 09:45:22.587 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.587 INFO [stderr] 
Dec 13 09:45:22.587 INFO [stderr] warning: function is never used: `offset_channels`
Dec 13 09:45:22.588 INFO [stderr]    --> src/main.rs:535:1
Dec 13 09:45:22.588 INFO [stderr]     |
Dec 13 09:45:22.588 INFO [stderr] 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Dec 13 09:45:22.588 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.588 INFO [stderr] 
Dec 13 09:45:22.588 INFO [stderr] warning: function is never used: `noise`
Dec 13 09:45:22.588 INFO [stderr]    --> src/main.rs:570:1
Dec 13 09:45:22.588 INFO [stderr]     |
Dec 13 09:45:22.588 INFO [stderr] 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Dec 13 09:45:22.588 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 09:45:22.588 INFO [stderr] 
Dec 13 09:45:23.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 13 09:45:23.047 INFO [stderr] su: No module specific data is present
Dec 13 09:45:24.416 INFO running `"docker" "inspect" "36251b85ef6d08a85f4d0eacd9c6960409454ef01210695b83b509ed67a3adc1"`
Dec 13 09:45:24.703 INFO running `"docker" "rm" "-f" "36251b85ef6d08a85f4d0eacd9c6960409454ef01210695b83b509ed67a3adc1"`
Dec 13 09:45:25.145 INFO [stdout] 36251b85ef6d08a85f4d0eacd9c6960409454ef01210695b83b509ed67a3adc1
Dec 13 09:45:25.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 09:45:25.572 INFO [stdout] e33d45c7c98e231142e2c34037cdd037161bb4418852e85bfc725cc1e7dfde62
Dec 13 09:45:25.574 INFO running `"docker" "start" "-a" "e33d45c7c98e231142e2c34037cdd037161bb4418852e85bfc725cc1e7dfde62"`
Dec 13 09:45:27.390 INFO [stderr] usermod: no changes
Dec 13 09:45:27.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 09:45:27.515 INFO [stderr]      Running /target/debug/deps/glitch-6df0898a463c97d8
Dec 13 09:45:27.522 INFO [stdout] 
Dec 13 09:45:27.522 INFO [stdout] running 0 tests
Dec 13 09:45:27.522 INFO [stdout] 
Dec 13 09:45:27.522 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 09:45:27.522 INFO [stdout] 
Dec 13 09:45:27.525 INFO [stderr] su: No module specific data is present
Dec 13 09:45:28.328 INFO running `"docker" "inspect" "e33d45c7c98e231142e2c34037cdd037161bb4418852e85bfc725cc1e7dfde62"`
Dec 13 09:45:28.683 INFO running `"docker" "rm" "-f" "e33d45c7c98e231142e2c34037cdd037161bb4418852e85bfc725cc1e7dfde62"`
Dec 13 09:45:29.002 INFO [stdout] e33d45c7c98e231142e2c34037cdd037161bb4418852e85bfc725cc1e7dfde62