Nov 28 10:11:53.712 INFO checking aauger/Rust-Frame-Interpolation against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:11:53.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 10:11:54.190 INFO [stdout] a8563ef0c4150aaeee465ca90165b58384785f0fc7bc3cb44d3da31a9276b5a0
Nov 28 10:11:54.196 INFO running `"docker" "start" "-a" "a8563ef0c4150aaeee465ca90165b58384785f0fc7bc3cb44d3da31a9276b5a0"`
Nov 28 10:11:56.183 INFO [stderr] usermod: no changes
Nov 28 10:11:56.384 INFO [stderr]    Compiling num-derive v0.2.2
Nov 28 10:11:56.384 INFO [stderr]     Checking png v0.12.0
Nov 28 10:12:01.769 INFO [stderr]     Checking tiff v0.2.0
Nov 28 10:12:02.729 INFO [stderr]     Checking image v0.20.0
Nov 28 10:12:08.938 INFO [stderr]     Checking Rust-Frame-Interpolation v0.1.0 (/source)
Nov 28 10:12:11.788 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:11.789 INFO [stderr]   --> src/frame_pair.rs:67:28
Nov 28 10:12:11.790 INFO [stderr]    |
Nov 28 10:12:11.790 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Nov 28 10:12:11.791 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:11.792 INFO [stderr]    |
Nov 28 10:12:11.792 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 10:12:11.793 INFO [stderr] 
Nov 28 10:12:11.793 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:11.794 INFO [stderr]   --> src/frame_pair.rs:69:28
Nov 28 10:12:11.794 INFO [stderr]    |
Nov 28 10:12:11.795 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Nov 28 10:12:11.796 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:11.796 INFO [stderr] 
Nov 28 10:12:11.797 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:11.797 INFO [stderr]   --> src/frame_pair.rs:71:28
Nov 28 10:12:11.798 INFO [stderr]    |
Nov 28 10:12:11.798 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Nov 28 10:12:11.798 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:11.798 INFO [stderr] 
Nov 28 10:12:11.798 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:11.798 INFO [stderr]   --> src/frame_pair.rs:75:28
Nov 28 10:12:11.798 INFO [stderr]    |
Nov 28 10:12:11.798 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Nov 28 10:12:11.798 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:11.798 INFO [stderr] 
Nov 28 10:12:11.942 INFO [stderr] warning: unused variable: `adist`
Nov 28 10:12:11.942 INFO [stderr]   --> src/frame_pair.rs:22:9
Nov 28 10:12:11.942 INFO [stderr]    |
Nov 28 10:12:11.942 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Nov 28 10:12:11.942 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Nov 28 10:12:11.942 INFO [stderr]    |
Nov 28 10:12:11.942 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:12:11.943 INFO [stderr] 
Nov 28 10:12:11.984 INFO [stderr] warning: method is never used: `save_bframe`
Nov 28 10:12:11.984 INFO [stderr]    --> src/frame_pair.rs:102:5
Nov 28 10:12:11.985 INFO [stderr]     |
Nov 28 10:12:11.985 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Nov 28 10:12:11.985 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:12:11.986 INFO [stderr]     |
Nov 28 10:12:11.986 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 10:12:11.987 INFO [stderr] 
Nov 28 10:12:11.987 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Nov 28 10:12:11.988 INFO [stderr]   |
Nov 28 10:12:11.988 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 10:12:11.988 INFO [stderr] 
Nov 28 10:12:12.108 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:12.108 INFO [stderr]   --> src/frame_pair.rs:67:28
Nov 28 10:12:12.108 INFO [stderr]    |
Nov 28 10:12:12.109 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Nov 28 10:12:12.109 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:12.109 INFO [stderr]    |
Nov 28 10:12:12.110 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 10:12:12.110 INFO [stderr] 
Nov 28 10:12:12.110 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:12.110 INFO [stderr]   --> src/frame_pair.rs:69:28
Nov 28 10:12:12.110 INFO [stderr]    |
Nov 28 10:12:12.110 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Nov 28 10:12:12.110 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:12.110 INFO [stderr] 
Nov 28 10:12:12.110 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:12.110 INFO [stderr]   --> src/frame_pair.rs:71:28
Nov 28 10:12:12.110 INFO [stderr]    |
Nov 28 10:12:12.110 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Nov 28 10:12:12.110 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:12.110 INFO [stderr] 
Nov 28 10:12:12.110 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 28 10:12:12.110 INFO [stderr]   --> src/frame_pair.rs:75:28
Nov 28 10:12:12.110 INFO [stderr]    |
Nov 28 10:12:12.110 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Nov 28 10:12:12.110 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:12:12.112 INFO [stderr] 
Nov 28 10:12:12.202 INFO [stderr] warning: unused variable: `adist`
Nov 28 10:12:12.202 INFO [stderr]   --> src/frame_pair.rs:22:9
Nov 28 10:12:12.202 INFO [stderr]    |
Nov 28 10:12:12.202 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Nov 28 10:12:12.202 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Nov 28 10:12:12.202 INFO [stderr]    |
Nov 28 10:12:12.202 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:12:12.202 INFO [stderr] 
Nov 28 10:12:12.221 INFO [stderr] warning: method is never used: `save_bframe`
Nov 28 10:12:12.221 INFO [stderr]    --> src/frame_pair.rs:102:5
Nov 28 10:12:12.221 INFO [stderr]     |
Nov 28 10:12:12.221 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Nov 28 10:12:12.221 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:12:12.221 INFO [stderr]     |
Nov 28 10:12:12.221 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 10:12:12.222 INFO [stderr] 
Nov 28 10:12:12.222 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Nov 28 10:12:12.222 INFO [stderr]   |
Nov 28 10:12:12.222 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 10:12:12.222 INFO [stderr] 
Nov 28 10:12:12.244 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.01s
Nov 28 10:12:12.250 INFO [stderr] su: No module specific data is present
Nov 28 10:12:13.346 INFO running `"docker" "inspect" "a8563ef0c4150aaeee465ca90165b58384785f0fc7bc3cb44d3da31a9276b5a0"`
Nov 28 10:12:13.678 INFO running `"docker" "rm" "-f" "a8563ef0c4150aaeee465ca90165b58384785f0fc7bc3cb44d3da31a9276b5a0"`
Nov 28 10:12:14.033 INFO [stdout] a8563ef0c4150aaeee465ca90165b58384785f0fc7bc3cb44d3da31a9276b5a0