Dec 12 14:57:30.950 INFO checking float-ord-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 14:57:30.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 14:57:31.214 INFO [stdout] 27edf04d36312e56325750ff5bce1319f1fec84a69de87184728bc9ed21b49fe
Dec 12 14:57:31.222 INFO running `"docker" "start" "-a" "27edf04d36312e56325750ff5bce1319f1fec84a69de87184728bc9ed21b49fe"`
Dec 12 14:57:32.196 INFO [stderr] usermod: no changes
Dec 12 14:57:32.250 INFO [stderr]     Checking float-ord v0.2.0 (/source)
Dec 12 14:57:32.972 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 14:57:32.972 INFO [stderr]    --> src/lib.rs:113:27
Dec 12 14:57:32.972 INFO [stderr]     |
Dec 12 14:57:32.972 INFO [stderr] 113 |                     .take((1 << n))
Dec 12 14:57:32.972 INFO [stderr]     |                           ^^^^^^^^ help: remove these parentheses
Dec 12 14:57:32.972 INFO [stderr]     |
Dec 12 14:57:32.972 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 12 14:57:32.972 INFO [stderr] 
Dec 12 14:57:32.972 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 12 14:57:32.972 INFO [stderr]    --> src/lib.rs:145:27
Dec 12 14:57:32.972 INFO [stderr]     |
Dec 12 14:57:32.972 INFO [stderr] 145 |                     .take((1 << n))
Dec 12 14:57:32.972 INFO [stderr]     |                           ^^^^^^^^ help: remove these parentheses
Dec 12 14:57:32.972 INFO [stderr] 
Dec 12 14:57:33.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 12 14:57:33.156 INFO [stderr] su: No module specific data is present
Dec 12 14:57:33.814 INFO running `"docker" "inspect" "27edf04d36312e56325750ff5bce1319f1fec84a69de87184728bc9ed21b49fe"`
Dec 12 14:57:33.988 INFO running `"docker" "rm" "-f" "27edf04d36312e56325750ff5bce1319f1fec84a69de87184728bc9ed21b49fe"`
Dec 12 14:57:34.127 INFO [stdout] 27edf04d36312e56325750ff5bce1319f1fec84a69de87184728bc9ed21b49fe