Dec 19 07:59:43.412 INFO checking sts10/compound-passphrase-list-safety-checker against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 07:59:43.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/sts10/compound-passphrase-list-safety-checker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:59:43.936 INFO [stdout] 7f82ec0bf2332e2b64808024b2c81f1ceea190276fd696db440b6f215ac8994f
Dec 19 07:59:43.942 INFO running `"docker" "start" "-a" "7f82ec0bf2332e2b64808024b2c81f1ceea190276fd696db440b6f215ac8994f"`
Dec 19 07:59:45.828 INFO [stderr]     Checking sum-word-checker v0.1.0 (/opt/crater/workdir)
Dec 19 07:59:46.221 INFO [stderr] warning: unused variable: `left_word`
Dec 19 07:59:46.221 INFO [stderr]   --> src/main.rs:96:25
Dec 19 07:59:46.221 INFO [stderr]    |
Dec 19 07:59:46.221 INFO [stderr] 96 |                     let left_word = format!("{}{}", left_overhang, overlap);
Dec 19 07:59:46.221 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_left_word` instead
Dec 19 07:59:46.221 INFO [stderr]    |
Dec 19 07:59:46.221 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 07:59:46.221 INFO [stderr] 
Dec 19 07:59:46.313 INFO [stderr] warning: unused variable: `left_word`
Dec 19 07:59:46.313 INFO [stderr]   --> src/main.rs:96:25
Dec 19 07:59:46.313 INFO [stderr]    |
Dec 19 07:59:46.313 INFO [stderr] 96 |                     let left_word = format!("{}{}", left_overhang, overlap);
Dec 19 07:59:46.313 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_left_word` instead
Dec 19 07:59:46.313 INFO [stderr]    |
Dec 19 07:59:46.313 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 07:59:46.313 INFO [stderr] 
Dec 19 07:59:46.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 19 07:59:47.142 INFO running `"docker" "inspect" "7f82ec0bf2332e2b64808024b2c81f1ceea190276fd696db440b6f215ac8994f"`
Dec 19 07:59:47.404 INFO running `"docker" "rm" "-f" "7f82ec0bf2332e2b64808024b2c81f1ceea190276fd696db440b6f215ac8994f"`
Dec 19 07:59:47.686 INFO [stdout] 7f82ec0bf2332e2b64808024b2c81f1ceea190276fd696db440b6f215ac8994f