Dec 17 12:44:55.015 INFO checking userqq/vp-tree-hamming-distance-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 12:44:55.016 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/userqq/vp-tree-hamming-distance-rs:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 12:44:55.541 INFO [stdout] 3daf5c94277704fbbd4f230e0a550d85e94cf30af1d49731f392ef4adfebec71
Dec 17 12:44:55.543 INFO running `"docker" "start" "-a" "3daf5c94277704fbbd4f230e0a550d85e94cf30af1d49731f392ef4adfebec71"`
Dec 17 12:44:58.290 INFO [stderr]     Checking bk-tree v0.2.0
Dec 17 12:44:58.605 INFO [stderr]     Checking hash_search v0.1.0 (/opt/crater/workdir)
Dec 17 12:44:58.809 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 17 12:44:58.809 INFO [stderr]   --> src/main.rs:13:25
Dec 17 12:44:58.809 INFO [stderr]    |
Dec 17 12:44:58.810 INFO [stderr] 13 |             let mut k = (1 << i);
Dec 17 12:44:58.810 INFO [stderr]    |                         ^^^^^^^^ help: remove these parentheses
Dec 17 12:44:58.810 INFO [stderr]    |
Dec 17 12:44:58.812 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 12:44:58.813 INFO [stderr] 
Dec 17 12:44:58.872 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 17 12:44:58.873 INFO [stderr]   --> src/main.rs:13:25
Dec 17 12:44:58.873 INFO [stderr]    |
Dec 17 12:44:58.876 INFO [stderr] 13 |             let mut k = (1 << i);
Dec 17 12:44:58.876 INFO [stderr]    |                         ^^^^^^^^ help: remove these parentheses
Dec 17 12:44:58.880 INFO [stderr]    |
Dec 17 12:44:58.880 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 12:44:58.880 INFO [stderr] 
Dec 17 12:44:59.053 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 17 12:45:00.162 INFO running `"docker" "inspect" "3daf5c94277704fbbd4f230e0a550d85e94cf30af1d49731f392ef4adfebec71"`
Dec 17 12:45:00.526 INFO running `"docker" "rm" "-f" "3daf5c94277704fbbd4f230e0a550d85e94cf30af1d49731f392ef4adfebec71"`
Dec 17 12:45:00.924 INFO [stdout] 3daf5c94277704fbbd4f230e0a550d85e94cf30af1d49731f392ef4adfebec71