Dec 01 01:30:36.938 INFO checking bit-set-0.5.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:30:36.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Dec 01 01:30:37.104 INFO [stdout] 13031ea943e294eac3f18c24584aa5e7b3249bb96fb7cee84734bfc958b33738
Dec 01 01:30:37.106 INFO running `"docker" "start" "-a" "13031ea943e294eac3f18c24584aa5e7b3249bb96fb7cee84734bfc958b33738"`
Dec 01 01:30:37.719 INFO [stderr] usermod: no changes
Dec 01 01:30:37.744 INFO [stderr]     Checking bit-set v0.5.0 (/source)
Dec 01 01:30:38.364 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 01 01:30:38.364 INFO [stderr]    --> src/lib.rs:996:44
Dec 01 01:30:38.364 INFO [stderr]     |
Dec 01 01:30:38.364 INFO [stderr] 996 |                 assert_eq!(bitset.contains((l-1)), b);
Dec 01 01:30:38.364 INFO [stderr]     |                                            ^^^^^ help: remove these parentheses
Dec 01 01:30:38.365 INFO [stderr]     |
Dec 01 01:30:38.365 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 01 01:30:38.365 INFO [stderr] 
Dec 01 01:30:38.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 01 01:30:38.812 INFO [stderr] su: No module specific data is present
Dec 01 01:30:39.313 INFO running `"docker" "inspect" "13031ea943e294eac3f18c24584aa5e7b3249bb96fb7cee84734bfc958b33738"`
Dec 01 01:30:39.660 INFO running `"docker" "rm" "-f" "13031ea943e294eac3f18c24584aa5e7b3249bb96fb7cee84734bfc958b33738"`
Dec 01 01:30:39.856 INFO [stdout] 13031ea943e294eac3f18c24584aa5e7b3249bb96fb7cee84734bfc958b33738