Dec 19 07:59:44.123 INFO checking sts10/compound-passphrase-list-safety-checker against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:59:44.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 07:59:44.605 INFO [stdout] f535bc969f74845a5f95415c535cfab35e07863c91f07467fc33cdb69834f478
Dec 19 07:59:44.608 INFO running `"docker" "start" "-a" "f535bc969f74845a5f95415c535cfab35e07863c91f07467fc33cdb69834f478"`
Dec 19 07:59:46.306 INFO [stderr]     Checking sum-word-checker v0.1.0 (/opt/crater/workdir)
Dec 19 07:59:46.708 INFO [stderr] warning: unused variable: `left_word`
Dec 19 07:59:46.708 INFO [stderr]   --> src/main.rs:96:25
Dec 19 07:59:46.708 INFO [stderr]    |
Dec 19 07:59:46.708 INFO [stderr] 96 |                     let left_word = format!("{}{}", left_overhang, overlap);
Dec 19 07:59:46.708 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_left_word` instead
Dec 19 07:59:46.708 INFO [stderr]    |
Dec 19 07:59:46.708 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 07:59:46.708 INFO [stderr] 
Dec 19 07:59:46.728 INFO [stderr] warning: unused variable: `left_word`
Dec 19 07:59:46.728 INFO [stderr]   --> src/main.rs:96:25
Dec 19 07:59:46.728 INFO [stderr]    |
Dec 19 07:59:46.728 INFO [stderr] 96 |                     let left_word = format!("{}{}", left_overhang, overlap);
Dec 19 07:59:46.728 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_left_word` instead
Dec 19 07:59:46.728 INFO [stderr]    |
Dec 19 07:59:46.728 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 07:59:46.728 INFO [stderr] 
Dec 19 07:59:46.800 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 19 07:59:47.336 INFO running `"docker" "inspect" "f535bc969f74845a5f95415c535cfab35e07863c91f07467fc33cdb69834f478"`
Dec 19 07:59:47.686 INFO running `"docker" "rm" "-f" "f535bc969f74845a5f95415c535cfab35e07863c91f07467fc33cdb69834f478"`
Dec 19 07:59:48.010 INFO [stdout] f535bc969f74845a5f95415c535cfab35e07863c91f07467fc33cdb69834f478