Nov 28 06:51:01.921 INFO checking dbasedow/imgdiff against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 06:51:01.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 06:51:02.362 INFO [stdout] c59594e3c94ec703e00b06a40b9a2f735ccfd41e958549f8a96eb0c49c125705
Nov 28 06:51:02.363 INFO running `"docker" "start" "-a" "c59594e3c94ec703e00b06a40b9a2f735ccfd41e958549f8a96eb0c49c125705"`
Nov 28 06:51:03.863 INFO [stderr] usermod: no changes
Nov 28 06:51:04.060 INFO [stderr]     Checking imgdiff v0.1.0 (/source)
Nov 28 06:51:06.652 INFO [stderr] warning: unused variable: `left`
Nov 28 06:51:06.653 INFO [stderr]   --> src/main.rs:20:12
Nov 28 06:51:06.653 INFO [stderr]    |
Nov 28 06:51:06.653 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 28 06:51:06.654 INFO [stderr]    |            ^^^^ help: consider using `_left` instead
Nov 28 06:51:06.654 INFO [stderr]    |
Nov 28 06:51:06.654 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 06:51:06.655 INFO [stderr] 
Nov 28 06:51:06.655 INFO [stderr] warning: unused variable: `right`
Nov 28 06:51:06.655 INFO [stderr]   --> src/main.rs:20:25
Nov 28 06:51:06.656 INFO [stderr]    |
Nov 28 06:51:06.656 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 28 06:51:06.656 INFO [stderr]    |                         ^^^^^ help: consider using `_right` instead
Nov 28 06:51:06.657 INFO [stderr] 
Nov 28 06:51:06.663 INFO [stderr] warning: function is never used: `diff_bw`
Nov 28 06:51:06.663 INFO [stderr]   --> src/main.rs:20:1
Nov 28 06:51:06.663 INFO [stderr]    |
Nov 28 06:51:06.663 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 28 06:51:06.663 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:51:06.663 INFO [stderr]    |
Nov 28 06:51:06.663 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:51:06.663 INFO [stderr] 
Nov 28 06:51:06.688 INFO [stderr] warning: unused variable: `left`
Nov 28 06:51:06.688 INFO [stderr]   --> src/main.rs:20:12
Nov 28 06:51:06.688 INFO [stderr]    |
Nov 28 06:51:06.688 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 28 06:51:06.688 INFO [stderr]    |            ^^^^ help: consider using `_left` instead
Nov 28 06:51:06.688 INFO [stderr]    |
Nov 28 06:51:06.688 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 06:51:06.688 INFO [stderr] 
Nov 28 06:51:06.688 INFO [stderr] warning: unused variable: `right`
Nov 28 06:51:06.688 INFO [stderr]   --> src/main.rs:20:25
Nov 28 06:51:06.688 INFO [stderr]    |
Nov 28 06:51:06.688 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 28 06:51:06.688 INFO [stderr]    |                         ^^^^^ help: consider using `_right` instead
Nov 28 06:51:06.688 INFO [stderr] 
Nov 28 06:51:06.720 INFO [stderr] warning: function is never used: `diff_bw`
Nov 28 06:51:06.720 INFO [stderr]   --> src/main.rs:20:1
Nov 28 06:51:06.720 INFO [stderr]    |
Nov 28 06:51:06.720 INFO [stderr] 20 | fn diff_bw(left: &[u8], right: &[u8]) -> u8 {
Nov 28 06:51:06.720 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 06:51:06.720 INFO [stderr]    |
Nov 28 06:51:06.720 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 06:51:06.720 INFO [stderr] 
Nov 28 06:51:06.749 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
Nov 28 06:51:06.758 INFO [stderr] su: No module specific data is present
Nov 28 06:51:07.337 INFO running `"docker" "inspect" "c59594e3c94ec703e00b06a40b9a2f735ccfd41e958549f8a96eb0c49c125705"`
Nov 28 06:51:07.637 INFO running `"docker" "rm" "-f" "c59594e3c94ec703e00b06a40b9a2f735ccfd41e958549f8a96eb0c49c125705"`
Nov 28 06:51:07.920 INFO [stdout] c59594e3c94ec703e00b06a40b9a2f735ccfd41e958549f8a96eb0c49c125705