Nov 30 07:43:47.488 INFO checking aauger/Rust-Frame-Interpolation against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 07:43:47.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 07:43:48.347 INFO [stdout] 2c6708ed568a50736db144ecd07c4a4105ebbd70b2ab8b7b3696e15f615bb4d2
Nov 30 07:43:48.349 INFO running `"docker" "start" "-a" "2c6708ed568a50736db144ecd07c4a4105ebbd70b2ab8b7b3696e15f615bb4d2"`
Nov 30 07:43:49.864 INFO [stderr] usermod: no changes
Nov 30 07:43:50.105 INFO [stderr]    Compiling num-derive v0.2.2
Nov 30 07:43:54.600 INFO [stderr]     Checking tiff v0.2.0
Nov 30 07:43:55.637 INFO [stderr]     Checking image v0.20.0
Nov 30 07:44:01.820 INFO [stderr]     Checking Rust-Frame-Interpolation v0.1.0 (/source)
Nov 30 07:44:04.220 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.220 INFO [stderr]   --> src/frame_pair.rs:67:28
Nov 30 07:44:04.221 INFO [stderr]    |
Nov 30 07:44:04.221 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Nov 30 07:44:04.221 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.222 INFO [stderr]    |
Nov 30 07:44:04.222 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 07:44:04.222 INFO [stderr] 
Nov 30 07:44:04.222 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.223 INFO [stderr]   --> src/frame_pair.rs:69:28
Nov 30 07:44:04.223 INFO [stderr]    |
Nov 30 07:44:04.223 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Nov 30 07:44:04.224 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.224 INFO [stderr] 
Nov 30 07:44:04.224 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.225 INFO [stderr]   --> src/frame_pair.rs:71:28
Nov 30 07:44:04.225 INFO [stderr]    |
Nov 30 07:44:04.225 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Nov 30 07:44:04.225 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.226 INFO [stderr] 
Nov 30 07:44:04.226 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.226 INFO [stderr]   --> src/frame_pair.rs:75:28
Nov 30 07:44:04.226 INFO [stderr]    |
Nov 30 07:44:04.226 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Nov 30 07:44:04.226 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.226 INFO [stderr] 
Nov 30 07:44:04.228 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.229 INFO [stderr]   --> src/frame_pair.rs:67:28
Nov 30 07:44:04.229 INFO [stderr]    |
Nov 30 07:44:04.229 INFO [stderr] 67 |                         if (xf < 0 || xf > (w as i32) - 1) { continue; }
Nov 30 07:44:04.230 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.230 INFO [stderr]    |
Nov 30 07:44:04.230 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 30 07:44:04.231 INFO [stderr] 
Nov 30 07:44:04.231 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.231 INFO [stderr]   --> src/frame_pair.rs:69:28
Nov 30 07:44:04.232 INFO [stderr]    |
Nov 30 07:44:04.232 INFO [stderr] 69 |                         if (yf < 0 || yf > (h as i32) - 1) { continue; }
Nov 30 07:44:04.232 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.232 INFO [stderr] 
Nov 30 07:44:04.233 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.233 INFO [stderr]   --> src/frame_pair.rs:71:28
Nov 30 07:44:04.233 INFO [stderr]    |
Nov 30 07:44:04.234 INFO [stderr] 71 |                         if (xoff == 0 && yoff == 0) { continue; }
Nov 30 07:44:04.234 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.234 INFO [stderr] 
Nov 30 07:44:04.234 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 30 07:44:04.235 INFO [stderr]   --> src/frame_pair.rs:75:28
Nov 30 07:44:04.235 INFO [stderr]    |
Nov 30 07:44:04.235 INFO [stderr] 75 |                         if (distance(a_color, b_color) < distance(a_color, nearest)) {
Nov 30 07:44:04.235 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 30 07:44:04.235 INFO [stderr] 
Nov 30 07:44:04.308 INFO [stderr] warning: unused variable: `adist`
Nov 30 07:44:04.309 INFO [stderr]   --> src/frame_pair.rs:22:9
Nov 30 07:44:04.309 INFO [stderr]    |
Nov 30 07:44:04.309 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Nov 30 07:44:04.309 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Nov 30 07:44:04.310 INFO [stderr]    |
Nov 30 07:44:04.310 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:44:04.310 INFO [stderr] 
Nov 30 07:44:04.324 INFO [stderr] warning: method is never used: `save_bframe`
Nov 30 07:44:04.325 INFO [stderr]    --> src/frame_pair.rs:102:5
Nov 30 07:44:04.325 INFO [stderr]     |
Nov 30 07:44:04.325 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Nov 30 07:44:04.325 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:44:04.326 INFO [stderr]     |
Nov 30 07:44:04.326 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 07:44:04.326 INFO [stderr] 
Nov 30 07:44:04.327 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Nov 30 07:44:04.327 INFO [stderr]   |
Nov 30 07:44:04.327 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 07:44:04.327 INFO [stderr] 
Nov 30 07:44:04.372 INFO [stderr] warning: unused variable: `adist`
Nov 30 07:44:04.372 INFO [stderr]   --> src/frame_pair.rs:22:9
Nov 30 07:44:04.372 INFO [stderr]    |
Nov 30 07:44:04.372 INFO [stderr] 22 |     let adist = ((a.data[3] as i32) - (b.data[3] as i32)).wrapping_abs();
Nov 30 07:44:04.372 INFO [stderr]    |         ^^^^^ help: consider using `_adist` instead
Nov 30 07:44:04.372 INFO [stderr]    |
Nov 30 07:44:04.372 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 07:44:04.372 INFO [stderr] 
Nov 30 07:44:04.396 INFO [stderr] warning: method is never used: `save_bframe`
Nov 30 07:44:04.396 INFO [stderr]    --> src/frame_pair.rs:102:5
Nov 30 07:44:04.396 INFO [stderr]     |
Nov 30 07:44:04.396 INFO [stderr] 102 |     pub fn save_bframe(&self, path: &Path) -> io::Result<()>
Nov 30 07:44:04.397 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 07:44:04.397 INFO [stderr]     |
Nov 30 07:44:04.397 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 07:44:04.397 INFO [stderr] 
Nov 30 07:44:04.397 INFO [stderr] warning: crate `Rust_Frame_Interpolation` should have a snake case name such as `rust_frame_interpolation`
Nov 30 07:44:04.397 INFO [stderr]   |
Nov 30 07:44:04.397 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 30 07:44:04.397 INFO [stderr] 
Nov 30 07:44:04.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
Nov 30 07:44:04.405 INFO [stderr] su: No module specific data is present
Nov 30 07:44:05.387 INFO running `"docker" "inspect" "2c6708ed568a50736db144ecd07c4a4105ebbd70b2ab8b7b3696e15f615bb4d2"`
Nov 30 07:44:05.618 INFO running `"docker" "rm" "-f" "2c6708ed568a50736db144ecd07c4a4105ebbd70b2ab8b7b3696e15f615bb4d2"`
Nov 30 07:44:05.972 INFO [stdout] 2c6708ed568a50736db144ecd07c4a4105ebbd70b2ab8b7b3696e15f615bb4d2