Dec 05 13:33:41.240 INFO testing mu-is-a-letter/glitch against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:33:41.240 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:33:41.732 INFO [stdout] 9dd433c71e6fae533f28ef7358142f52f76aa692867131109b2a1cf1238e5e2b
Dec 05 13:33:41.734 INFO running `"docker" "start" "-a" "9dd433c71e6fae533f28ef7358142f52f76aa692867131109b2a1cf1238e5e2b"`
Dec 05 13:33:43.447 INFO [stderr] usermod: no changes
Dec 05 13:33:43.616 INFO [stderr]    Compiling noise v0.4.1
Dec 05 13:33:43.616 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 05 13:33:43.624 INFO [stderr]    Compiling png v0.11.0
Dec 05 13:33:49.240 INFO [stderr]    Compiling rayon v0.8.2
Dec 05 13:33:52.835 INFO [stderr]    Compiling jpeg-decoder v0.1.13
Dec 05 13:33:56.422 INFO [stderr]    Compiling image v0.18.0
Dec 05 13:34:14.570 INFO [stderr]    Compiling glitch v0.1.0 (/source)
Dec 05 13:34:15.788 INFO [stderr] warning: unused variable: `val`
Dec 05 13:34:15.788 INFO [stderr]    --> src/main.rs:364:15
Dec 05 13:34:15.788 INFO [stderr]     |
Dec 05 13:34:15.788 INFO [stderr] 364 |     if let Ok(val) = input.parse::<T>() {
Dec 05 13:34:15.788 INFO [stderr]     |               ^^^ help: consider using `_val` instead
Dec 05 13:34:15.788 INFO [stderr]     |
Dec 05 13:34:15.788 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:34:15.788 INFO [stderr] 
Dec 05 13:34:15.788 INFO [stderr] warning: unused variable: `max`
Dec 05 13:34:15.788 INFO [stderr]    --> src/main.rs:580:9
Dec 05 13:34:15.788 INFO [stderr]     |
Dec 05 13:34:15.788 INFO [stderr] 580 |     let max = 0.0;
Dec 05 13:34:15.788 INFO [stderr]     |         ^^^ help: consider using `_max` instead
Dec 05 13:34:15.788 INFO [stderr] 
Dec 05 13:34:15.788 INFO [stderr] warning: unused variable: `i`
Dec 05 13:34:15.788 INFO [stderr]    --> src/main.rs:185:13
Dec 05 13:34:15.788 INFO [stderr]     |
Dec 05 13:34:15.788 INFO [stderr] 185 |         for i in 0..num_blocks {
Dec 05 13:34:15.788 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 05 13:34:15.788 INFO [stderr] 
Dec 05 13:34:15.844 INFO [stderr] warning: field is never used: `r`
Dec 05 13:34:15.844 INFO [stderr]   --> src/main.rs:48:5
Dec 05 13:34:15.844 INFO [stderr]    |
Dec 05 13:34:15.844 INFO [stderr] 48 |     r: ChannelShiftOptions,
Dec 05 13:34:15.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.844 INFO [stderr]    |
Dec 05 13:34:15.844 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:34:15.844 INFO [stderr] 
Dec 05 13:34:15.844 INFO [stderr] warning: field is never used: `g`
Dec 05 13:34:15.844 INFO [stderr]   --> src/main.rs:49:5
Dec 05 13:34:15.844 INFO [stderr]    |
Dec 05 13:34:15.844 INFO [stderr] 49 |     g: ChannelShiftOptions,
Dec 05 13:34:15.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.844 INFO [stderr] 
Dec 05 13:34:15.844 INFO [stderr] warning: field is never used: `b`
Dec 05 13:34:15.844 INFO [stderr]   --> src/main.rs:50:5
Dec 05 13:34:15.844 INFO [stderr]    |
Dec 05 13:34:15.844 INFO [stderr] 50 |     b: ChannelShiftOptions,
Dec 05 13:34:15.844 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.844 INFO [stderr] 
Dec 05 13:34:15.844 INFO [stderr] warning: field is never used: `base_shift_x`
Dec 05 13:34:15.844 INFO [stderr]   --> src/main.rs:55:5
Dec 05 13:34:15.845 INFO [stderr]    |
Dec 05 13:34:15.845 INFO [stderr] 55 |     base_shift_x: f64,
Dec 05 13:34:15.845 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.845 INFO [stderr] 
Dec 05 13:34:15.845 INFO [stderr] warning: field is never used: `base_shift_y`
Dec 05 13:34:15.845 INFO [stderr]   --> src/main.rs:56:5
Dec 05 13:34:15.845 INFO [stderr]    |
Dec 05 13:34:15.845 INFO [stderr] 56 |     base_shift_y: f64,
Dec 05 13:34:15.845 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.845 INFO [stderr] 
Dec 05 13:34:15.845 INFO [stderr] warning: field is never used: `current_shift_x`
Dec 05 13:34:15.845 INFO [stderr]   --> src/main.rs:57:5
Dec 05 13:34:15.845 INFO [stderr]    |
Dec 05 13:34:15.845 INFO [stderr] 57 |     current_shift_x: f64,
Dec 05 13:34:15.845 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.845 INFO [stderr] 
Dec 05 13:34:15.846 INFO [stderr] warning: field is never used: `current_shift_y`
Dec 05 13:34:15.846 INFO [stderr]   --> src/main.rs:58:5
Dec 05 13:34:15.846 INFO [stderr]    |
Dec 05 13:34:15.846 INFO [stderr] 58 |     current_shift_y: f64,
Dec 05 13:34:15.846 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.846 INFO [stderr] 
Dec 05 13:34:15.846 INFO [stderr] warning: field is never used: `radius`
Dec 05 13:34:15.846 INFO [stderr]   --> src/main.rs:59:5
Dec 05 13:34:15.846 INFO [stderr]    |
Dec 05 13:34:15.846 INFO [stderr] 59 |     radius: f64,
Dec 05 13:34:15.846 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 13:34:15.846 INFO [stderr] 
Dec 05 13:34:15.846 INFO [stderr] warning: field is never used: `max_move`
Dec 05 13:34:15.846 INFO [stderr]   --> src/main.rs:60:5
Dec 05 13:34:15.846 INFO [stderr]    |
Dec 05 13:34:15.846 INFO [stderr] 60 |     max_move: f64,
Dec 05 13:34:15.846 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 13:34:15.846 INFO [stderr] 
Dec 05 13:34:15.852 INFO [stderr] warning: method is never used: `random`
Dec 05 13:34:15.852 INFO [stderr]   --> src/main.rs:64:5
Dec 05 13:34:15.852 INFO [stderr]    |
Dec 05 13:34:15.852 INFO [stderr] 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Dec 05 13:34:15.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.852 INFO [stderr] 
Dec 05 13:34:15.852 INFO [stderr] warning: method is never used: `step`
Dec 05 13:34:15.852 INFO [stderr]   --> src/main.rs:72:5
Dec 05 13:34:15.852 INFO [stderr]    |
Dec 05 13:34:15.852 INFO [stderr] 72 |     fn step(&self) -> ShiftOptions {
Dec 05 13:34:15.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.852 INFO [stderr] 
Dec 05 13:34:15.852 INFO [stderr] warning: method is never used: `random`
Dec 05 13:34:15.852 INFO [stderr]   --> src/main.rs:82:5
Dec 05 13:34:15.852 INFO [stderr]    |
Dec 05 13:34:15.852 INFO [stderr] 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Dec 05 13:34:15.852 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.852 INFO [stderr] 
Dec 05 13:34:15.852 INFO [stderr] warning: method is never used: `step`
Dec 05 13:34:15.852 INFO [stderr]    --> src/main.rs:100:5
Dec 05 13:34:15.852 INFO [stderr]     |
Dec 05 13:34:15.853 INFO [stderr] 100 |     fn step(&self) -> ChannelShiftOptions {
Dec 05 13:34:15.853 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.853 INFO [stderr] 
Dec 05 13:34:15.853 INFO [stderr] warning: function is never used: `blend_alpha_one_minus_alpha`
Dec 05 13:34:15.853 INFO [stderr]    --> src/main.rs:467:1
Dec 05 13:34:15.853 INFO [stderr]     |
Dec 05 13:34:15.853 INFO [stderr] 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Dec 05 13:34:15.853 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.853 INFO [stderr] 
Dec 05 13:34:15.853 INFO [stderr] warning: function is never used: `offset_channels`
Dec 05 13:34:15.853 INFO [stderr]    --> src/main.rs:535:1
Dec 05 13:34:15.853 INFO [stderr]     |
Dec 05 13:34:15.853 INFO [stderr] 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Dec 05 13:34:15.853 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.853 INFO [stderr] 
Dec 05 13:34:15.853 INFO [stderr] warning: function is never used: `noise`
Dec 05 13:34:15.853 INFO [stderr]    --> src/main.rs:570:1
Dec 05 13:34:15.853 INFO [stderr]     |
Dec 05 13:34:15.853 INFO [stderr] 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Dec 05 13:34:15.853 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:15.853 INFO [stderr] 
Dec 05 13:34:19.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.63s
Dec 05 13:34:19.120 INFO [stderr] su: No module specific data is present
Dec 05 13:34:20.508 INFO running `"docker" "inspect" "9dd433c71e6fae533f28ef7358142f52f76aa692867131109b2a1cf1238e5e2b"`
Dec 05 13:34:20.802 INFO running `"docker" "rm" "-f" "9dd433c71e6fae533f28ef7358142f52f76aa692867131109b2a1cf1238e5e2b"`
Dec 05 13:34:21.188 INFO [stdout] 9dd433c71e6fae533f28ef7358142f52f76aa692867131109b2a1cf1238e5e2b
Dec 05 13:34:21.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:34:21.718 INFO [stdout] 42019d6bfd8a04f3ccc8d4b9c2df7f6f66a68794b33ab8784fb5e3a7101e37a7
Dec 05 13:34:21.720 INFO running `"docker" "start" "-a" "42019d6bfd8a04f3ccc8d4b9c2df7f6f66a68794b33ab8784fb5e3a7101e37a7"`
Dec 05 13:34:24.056 INFO [stderr] usermod: no changes
Dec 05 13:34:24.172 INFO [stderr]    Compiling glitch v0.1.0 (/source)
Dec 05 13:34:25.332 INFO [stderr] warning: unused variable: `val`
Dec 05 13:34:25.332 INFO [stderr]    --> src/main.rs:364:15
Dec 05 13:34:25.332 INFO [stderr]     |
Dec 05 13:34:25.333 INFO [stderr] 364 |     if let Ok(val) = input.parse::<T>() {
Dec 05 13:34:25.333 INFO [stderr]     |               ^^^ help: consider using `_val` instead
Dec 05 13:34:25.336 INFO [stderr]     |
Dec 05 13:34:25.336 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 13:34:25.336 INFO [stderr] 
Dec 05 13:34:25.336 INFO [stderr] warning: unused variable: `max`
Dec 05 13:34:25.336 INFO [stderr]    --> src/main.rs:580:9
Dec 05 13:34:25.336 INFO [stderr]     |
Dec 05 13:34:25.336 INFO [stderr] 580 |     let max = 0.0;
Dec 05 13:34:25.336 INFO [stderr]     |         ^^^ help: consider using `_max` instead
Dec 05 13:34:25.336 INFO [stderr] 
Dec 05 13:34:25.336 INFO [stderr] warning: unused variable: `i`
Dec 05 13:34:25.336 INFO [stderr]    --> src/main.rs:185:13
Dec 05 13:34:25.336 INFO [stderr]     |
Dec 05 13:34:25.336 INFO [stderr] 185 |         for i in 0..num_blocks {
Dec 05 13:34:25.336 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 05 13:34:25.336 INFO [stderr] 
Dec 05 13:34:25.397 INFO [stderr] warning: field is never used: `r`
Dec 05 13:34:25.397 INFO [stderr]   --> src/main.rs:48:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 48 |     r: ChannelShiftOptions,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `g`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:49:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 49 |     g: ChannelShiftOptions,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `b`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:50:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 50 |     b: ChannelShiftOptions,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `base_shift_x`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:55:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 55 |     base_shift_x: f64,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `base_shift_y`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:56:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 56 |     base_shift_y: f64,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `current_shift_x`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:57:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 57 |     current_shift_x: f64,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `current_shift_y`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:58:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 58 |     current_shift_y: f64,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `radius`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:59:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 59 |     radius: f64,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: field is never used: `max_move`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:60:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 60 |     max_move: f64,
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: method is never used: `random`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:64:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 64 |     fn random(offset: f64, radius: f64, max_move: f64) -> ShiftOptions {
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: method is never used: `step`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:72:5
Dec 05 13:34:25.398 INFO [stderr]    |
Dec 05 13:34:25.398 INFO [stderr] 72 |     fn step(&self) -> ShiftOptions {
Dec 05 13:34:25.398 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.398 INFO [stderr] 
Dec 05 13:34:25.398 INFO [stderr] warning: method is never used: `random`
Dec 05 13:34:25.398 INFO [stderr]   --> src/main.rs:82:5
Dec 05 13:34:25.399 INFO [stderr]    |
Dec 05 13:34:25.399 INFO [stderr] 82 |     fn random(offset: f64, radius: f64, max_move: f64) -> ChannelShiftOptions {
Dec 05 13:34:25.399 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.399 INFO [stderr] 
Dec 05 13:34:25.399 INFO [stderr] warning: method is never used: `step`
Dec 05 13:34:25.399 INFO [stderr]    --> src/main.rs:100:5
Dec 05 13:34:25.399 INFO [stderr]     |
Dec 05 13:34:25.399 INFO [stderr] 100 |     fn step(&self) -> ChannelShiftOptions {
Dec 05 13:34:25.399 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.399 INFO [stderr] 
Dec 05 13:34:25.404 INFO [stderr] warning: function is never used: `blend_alpha_one_minus_alpha`
Dec 05 13:34:25.405 INFO [stderr]    --> src/main.rs:467:1
Dec 05 13:34:25.405 INFO [stderr]     |
Dec 05 13:34:25.405 INFO [stderr] 467 | fn blend_alpha_one_minus_alpha(a: f64, col1: u8, col2: u8) -> u8 {
Dec 05 13:34:25.406 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.406 INFO [stderr] 
Dec 05 13:34:25.408 INFO [stderr] warning: function is never used: `offset_channels`
Dec 05 13:34:25.408 INFO [stderr]    --> src/main.rs:535:1
Dec 05 13:34:25.408 INFO [stderr]     |
Dec 05 13:34:25.408 INFO [stderr] 535 | fn offset_channels<T: RgbaImage>(img: &T, config: &ShiftOptions) -> RgbaBuf {
Dec 05 13:34:25.408 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.408 INFO [stderr] 
Dec 05 13:34:25.408 INFO [stderr] warning: function is never used: `noise`
Dec 05 13:34:25.408 INFO [stderr]    --> src/main.rs:570:1
Dec 05 13:34:25.408 INFO [stderr]     |
Dec 05 13:34:25.408 INFO [stderr] 570 | fn noise<T: RgbaImage>(img: &T) -> RgbaBuf {
Dec 05 13:34:25.408 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:34:25.408 INFO [stderr] 
Dec 05 13:34:26.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Dec 05 13:34:26.010 INFO [stderr] su: No module specific data is present
Dec 05 13:34:27.212 INFO running `"docker" "inspect" "42019d6bfd8a04f3ccc8d4b9c2df7f6f66a68794b33ab8784fb5e3a7101e37a7"`
Dec 05 13:34:27.602 INFO running `"docker" "rm" "-f" "42019d6bfd8a04f3ccc8d4b9c2df7f6f66a68794b33ab8784fb5e3a7101e37a7"`
Dec 05 13:34:27.929 INFO [stdout] 42019d6bfd8a04f3ccc8d4b9c2df7f6f66a68794b33ab8784fb5e3a7101e37a7
Dec 05 13:34:27.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 13:34:28.415 INFO [stdout] 7815e127f3c0ce37dc81f5d3527f60e3d145fabb383796084b4464e7fa16885e
Dec 05 13:34:28.417 INFO running `"docker" "start" "-a" "7815e127f3c0ce37dc81f5d3527f60e3d145fabb383796084b4464e7fa16885e"`
Dec 05 13:34:30.736 INFO [stderr] usermod: no changes
Dec 05 13:34:30.945 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Dec 05 13:34:30.963 INFO [stderr]      Running /target/debug/deps/glitch-32cdac9c92715499
Dec 05 13:34:30.972 INFO [stdout] 
Dec 05 13:34:30.972 INFO [stdout] running 0 tests
Dec 05 13:34:30.972 INFO [stdout] 
Dec 05 13:34:30.972 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 13:34:30.972 INFO [stdout] 
Dec 05 13:34:30.972 INFO [stderr] su: No module specific data is present
Dec 05 13:34:32.324 INFO running `"docker" "inspect" "7815e127f3c0ce37dc81f5d3527f60e3d145fabb383796084b4464e7fa16885e"`
Dec 05 13:34:32.590 INFO running `"docker" "rm" "-f" "7815e127f3c0ce37dc81f5d3527f60e3d145fabb383796084b4464e7fa16885e"`
Dec 05 13:34:32.960 INFO [stdout] 7815e127f3c0ce37dc81f5d3527f60e3d145fabb383796084b4464e7fa16885e