Dec 17 19:09:04.312 INFO checking mur6/learning-rust against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:09:04.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mur6/learning-rust:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:09:04.568 INFO [stdout] 9e348eb796577b415e4a6b3a5c6336cf7fd034e7f8cf15cc8f1a5f41aac480fc
Dec 17 19:09:04.570 INFO running `"docker" "start" "-a" "9e348eb796577b415e4a6b3a5c6336cf7fd034e7f8cf15cc8f1a5f41aac480fc"`
Dec 17 19:09:05.153 INFO [stderr]     Checking guessing_game v0.1.0 (/opt/crater/workdir)
Dec 17 19:09:05.374 INFO [stderr] warning: comparison is useless due to type limits
Dec 17 19:09:05.374 INFO [stderr]   --> src/main.rs:22:29
Dec 17 19:09:05.374 INFO [stderr]    |
Dec 17 19:09:05.375 INFO [stderr] 22 |         while a[i] > key && i >= 0 {
Dec 17 19:09:05.375 INFO [stderr]    |                             ^^^^^^
Dec 17 19:09:05.375 INFO [stderr]    |
Dec 17 19:09:05.376 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 17 19:09:05.376 INFO [stderr] 
Dec 17 19:09:05.376 INFO [stderr] warning: comparison is useless due to type limits
Dec 17 19:09:05.376 INFO [stderr]   --> src/main.rs:22:29
Dec 17 19:09:05.377 INFO [stderr]    |
Dec 17 19:09:05.377 INFO [stderr] 22 |         while a[i] > key && i >= 0 {
Dec 17 19:09:05.377 INFO [stderr]    |                             ^^^^^^
Dec 17 19:09:05.378 INFO [stderr]    |
Dec 17 19:09:05.378 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 17 19:09:05.378 INFO [stderr] 
Dec 17 19:09:05.389 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
Dec 17 19:09:05.699 INFO running `"docker" "inspect" "9e348eb796577b415e4a6b3a5c6336cf7fd034e7f8cf15cc8f1a5f41aac480fc"`
Dec 17 19:09:05.784 INFO running `"docker" "rm" "-f" "9e348eb796577b415e4a6b3a5c6336cf7fd034e7f8cf15cc8f1a5f41aac480fc"`
Dec 17 19:09:05.906 INFO [stdout] 9e348eb796577b415e4a6b3a5c6336cf7fd034e7f8cf15cc8f1a5f41aac480fc