Dec 04 23:15:38.362 INFO checking aauger/Rust-Frame-Interpolation against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:15:38.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 23:15:38.918 INFO [stdout] 09861a6098971c65bd29ee197009f3453de93c914401c42fefd090a9993095ca
Dec 04 23:15:38.924 INFO running `"docker" "start" "-a" "09861a6098971c65bd29ee197009f3453de93c914401c42fefd090a9993095ca"`
Dec 04 23:15:39.961 INFO [stderr] usermod: no changes
Dec 04 23:15:40.131 INFO [stderr]     Checking tiff v0.2.0
Dec 04 23:15:41.131 INFO [stderr]     Checking image v0.20.0
Dec 04 23:15:46.876 INFO [stderr]     Checking Rust-Frame-Interpolation v0.1.0 (/source)
Dec 04 23:15:49.655 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.655 INFO [stderr]   --> src/frame_pair.rs:67:28
Dec 04 23:15:49.655 INFO [stderr]    |
Dec 04 23:15:49.655 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Dec 04 23:15:49.655 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.655 INFO [stderr]    |
Dec 04 23:15:49.655 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 23:15:49.655 INFO [stderr] 
Dec 04 23:15:49.655 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.655 INFO [stderr]   --> src/frame_pair.rs:69:28
Dec 04 23:15:49.655 INFO [stderr]    |
Dec 04 23:15:49.655 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Dec 04 23:15:49.655 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.655 INFO [stderr] 
Dec 04 23:15:49.655 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.655 INFO [stderr]   --> src/frame_pair.rs:71:28
Dec 04 23:15:49.655 INFO [stderr]    |
Dec 04 23:15:49.655 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Dec 04 23:15:49.655 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.655 INFO [stderr] 
Dec 04 23:15:49.655 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.655 INFO [stderr]   --> src/frame_pair.rs:75:28
Dec 04 23:15:49.655 INFO [stderr]    |
Dec 04 23:15:49.655 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Dec 04 23:15:49.655 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.655 INFO [stderr] 
Dec 04 23:15:49.711 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.711 INFO [stderr]   --> src/frame_pair.rs:67:28
Dec 04 23:15:49.711 INFO [stderr]    |
Dec 04 23:15:49.711 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Dec 04 23:15:49.711 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.711 INFO [stderr]    |
Dec 04 23:15:49.711 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 04 23:15:49.711 INFO [stderr] 
Dec 04 23:15:49.711 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.711 INFO [stderr]   --> src/frame_pair.rs:69:28
Dec 04 23:15:49.711 INFO [stderr]    |
Dec 04 23:15:49.711 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Dec 04 23:15:49.711 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.711 INFO [stderr] 
Dec 04 23:15:49.711 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.711 INFO [stderr]   --> src/frame_pair.rs:71:28
Dec 04 23:15:49.711 INFO [stderr]    |
Dec 04 23:15:49.711 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Dec 04 23:15:49.711 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.711 INFO [stderr] 
Dec 04 23:15:49.711 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 04 23:15:49.711 INFO [stderr]   --> src/frame_pair.rs:75:28
Dec 04 23:15:49.711 INFO [stderr]    |
Dec 04 23:15:49.711 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Dec 04 23:15:49.711 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 04 23:15:49.711 INFO [stderr] 
Dec 04 23:15:49.766 INFO [stderr] warning: unused variable: `adist`
Dec 04 23:15:49.766 INFO [stderr]   --> src/frame_pair.rs:22:9
Dec 04 23:15:49.766 INFO [stderr]    |
Dec 04 23:15:49.767 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Dec 04 23:15:49.767 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Dec 04 23:15:49.767 INFO [stderr]    |
Dec 04 23:15:49.767 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:15:49.768 INFO [stderr] 
Dec 04 23:15:49.799 INFO [stderr] warning: method is never used: `save_bframe`
Dec 04 23:15:49.799 INFO [stderr]    --> src/frame_pair.rs:102:5
Dec 04 23:15:49.799 INFO [stderr]     |
Dec 04 23:15:49.800 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Dec 04 23:15:49.800 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:49.800 INFO [stderr]     |
Dec 04 23:15:49.800 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 23:15:49.800 INFO [stderr] 
Dec 04 23:15:49.801 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Dec 04 23:15:49.801 INFO [stderr]   |
Dec 04 23:15:49.801 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 23:15:49.802 INFO [stderr] 
Dec 04 23:15:49.875 INFO [stderr] warning: unused variable: `adist`
Dec 04 23:15:49.875 INFO [stderr]   --> src/frame_pair.rs:22:9
Dec 04 23:15:49.875 INFO [stderr]    |
Dec 04 23:15:49.875 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Dec 04 23:15:49.876 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Dec 04 23:15:49.876 INFO [stderr]    |
Dec 04 23:15:49.876 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 23:15:49.876 INFO [stderr] 
Dec 04 23:15:49.894 INFO [stderr] warning: method is never used: `save_bframe`
Dec 04 23:15:49.894 INFO [stderr]    --> src/frame_pair.rs:102:5
Dec 04 23:15:49.894 INFO [stderr]     |
Dec 04 23:15:49.895 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Dec 04 23:15:49.895 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:15:49.895 INFO [stderr]     |
Dec 04 23:15:49.895 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 23:15:49.896 INFO [stderr] 
Dec 04 23:15:49.896 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Dec 04 23:15:49.896 INFO [stderr]   |
Dec 04 23:15:49.896 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 04 23:15:49.896 INFO [stderr] 
Dec 04 23:15:49.939 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
Dec 04 23:15:49.945 INFO [stderr] su: No module specific data is present
Dec 04 23:15:51.047 INFO running `"docker" "inspect" "09861a6098971c65bd29ee197009f3453de93c914401c42fefd090a9993095ca"`
Dec 04 23:15:51.289 INFO running `"docker" "rm" "-f" "09861a6098971c65bd29ee197009f3453de93c914401c42fefd090a9993095ca"`
Dec 04 23:15:51.635 INFO [stdout] 09861a6098971c65bd29ee197009f3453de93c914401c42fefd090a9993095ca