Nov 28 10:12:03.946 INFO checking aauger/Rust-Frame-Interpolation against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 10:12:03.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 10:12:04.609 INFO [stdout] f8ded6a53b56e0bc4e6369f621a5d9e1afec4d6e63d7483fadc03a079f1ec674
Nov 28 10:12:04.611 INFO running `"docker" "start" "-a" "f8ded6a53b56e0bc4e6369f621a5d9e1afec4d6e63d7483fadc03a079f1ec674"`
Nov 28 10:12:06.019 INFO [stderr] usermod: no changes
Nov 28 10:12:06.207 INFO [stderr]     Checking image v0.20.0
Nov 28 10:12:12.668 INFO [stderr]     Checking Rust-Frame-Interpolation v0.1.0 (/source)
Nov 28 10:12:15.601 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.602 INFO [stderr]   --> src/frame_pair.rs:67:28
Nov 28 10:12:15.602 INFO [stderr]    |
Nov 28 10:12:15.602 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Nov 28 10:12:15.603 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.603 INFO [stderr]    |
Nov 28 10:12:15.603 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 10:12:15.604 INFO [stderr] 
Nov 28 10:12:15.604 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.604 INFO [stderr]   --> src/frame_pair.rs:69:28
Nov 28 10:12:15.605 INFO [stderr]    |
Nov 28 10:12:15.605 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Nov 28 10:12:15.605 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.606 INFO [stderr] 
Nov 28 10:12:15.606 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.606 INFO [stderr]   --> src/frame_pair.rs:71:28
Nov 28 10:12:15.607 INFO [stderr]    |
Nov 28 10:12:15.607 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Nov 28 10:12:15.607 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.607 INFO [stderr] 
Nov 28 10:12:15.608 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.608 INFO [stderr]   --> src/frame_pair.rs:75:28
Nov 28 10:12:15.608 INFO [stderr]    |
Nov 28 10:12:15.609 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Nov 28 10:12:15.609 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.609 INFO [stderr] 
Nov 28 10:12:15.688 INFO [stderr] warning: unused variable: `adist`
Nov 28 10:12:15.689 INFO [stderr]   --> src/frame_pair.rs:22:9
Nov 28 10:12:15.689 INFO [stderr]    |
Nov 28 10:12:15.689 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Nov 28 10:12:15.690 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Nov 28 10:12:15.690 INFO [stderr]    |
Nov 28 10:12:15.690 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:12:15.691 INFO [stderr] 
Nov 28 10:12:15.706 INFO [stderr] warning: method is never used: `save_bframe`
Nov 28 10:12:15.706 INFO [stderr]    --> src/frame_pair.rs:102:5
Nov 28 10:12:15.707 INFO [stderr]     |
Nov 28 10:12:15.707 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Nov 28 10:12:15.707 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:12:15.708 INFO [stderr]     |
Nov 28 10:12:15.708 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 10:12:15.708 INFO [stderr] 
Nov 28 10:12:15.708 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Nov 28 10:12:15.709 INFO [stderr]   |
Nov 28 10:12:15.709 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 10:12:15.709 INFO [stderr] 
Nov 28 10:12:15.889 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.889 INFO [stderr]   --> src/frame_pair.rs:67:28
Nov 28 10:12:15.889 INFO [stderr]    |
Nov 28 10:12:15.890 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Nov 28 10:12:15.890 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.890 INFO [stderr]    |
Nov 28 10:12:15.891 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 10:12:15.891 INFO [stderr] 
Nov 28 10:12:15.891 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.892 INFO [stderr]   --> src/frame_pair.rs:69:28
Nov 28 10:12:15.892 INFO [stderr]    |
Nov 28 10:12:15.892 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Nov 28 10:12:15.892 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.893 INFO [stderr] 
Nov 28 10:12:15.893 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.893 INFO [stderr]   --> src/frame_pair.rs:71:28
Nov 28 10:12:15.894 INFO [stderr]    |
Nov 28 10:12:15.894 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Nov 28 10:12:15.894 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.895 INFO [stderr] 
Nov 28 10:12:15.895 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:15.895 INFO [stderr]   --> src/frame_pair.rs:75:28
Nov 28 10:12:15.895 INFO [stderr]    |
Nov 28 10:12:15.896 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Nov 28 10:12:15.896 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:15.896 INFO [stderr] 
Nov 28 10:12:15.953 INFO [stderr] warning: unused variable: `adist`
Nov 28 10:12:15.953 INFO [stderr]   --> src/frame_pair.rs:22:9
Nov 28 10:12:15.953 INFO [stderr]    |
Nov 28 10:12:15.954 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Nov 28 10:12:15.954 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Nov 28 10:12:15.954 INFO [stderr]    |
Nov 28 10:12:15.954 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:12:15.955 INFO [stderr] 
Nov 28 10:12:15.969 INFO [stderr] warning: method is never used: `save_bframe`
Nov 28 10:12:15.969 INFO [stderr]    --> src/frame_pair.rs:102:5
Nov 28 10:12:15.969 INFO [stderr]     |
Nov 28 10:12:15.970 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Nov 28 10:12:15.970 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:12:15.970 INFO [stderr]     |
Nov 28 10:12:15.970 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 10:12:15.971 INFO [stderr] 
Nov 28 10:12:15.971 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Nov 28 10:12:15.971 INFO [stderr]   |
Nov 28 10:12:15.972 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 10:12:15.972 INFO [stderr] 
Nov 28 10:12:16.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
Nov 28 10:12:16.013 INFO [stderr] su: No module specific data is present
Nov 28 10:12:16.985 INFO running `"docker" "inspect" "f8ded6a53b56e0bc4e6369f621a5d9e1afec4d6e63d7483fadc03a079f1ec674"`
Nov 28 10:12:17.285 INFO running `"docker" "rm" "-f" "f8ded6a53b56e0bc4e6369f621a5d9e1afec4d6e63d7483fadc03a079f1ec674"`
Nov 28 10:12:17.584 INFO [stdout] f8ded6a53b56e0bc4e6369f621a5d9e1afec4d6e63d7483fadc03a079f1ec674