Oct 27 03:27:07.976 INFO checking intdxdt/bit_twiddle against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 03:27:07.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 03:27:08.419 INFO blam! 0a271a1f28ecab380b64cf2aea880c62fd6c9fdff024c2e68c3fa8c2b4590971
Oct 27 03:27:08.421 INFO running `"docker" "start" "-a" "0a271a1f28ecab380b64cf2aea880c62fd6c9fdff024c2e68c3fa8c2b4590971"`
Oct 27 03:27:09.007 INFO kablam! usermod: no changes
Oct 27 03:27:09.032 INFO kablam!     Checking bit_twiddle v0.1.0 (/source)
Oct 27 03:27:09.269 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:27:09.269 INFO kablam!    --> src/lib.rs:220:24
Oct 27 03:27:09.269 INFO kablam!     |
Oct 27 03:27:09.269 INFO kablam! 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
Oct 27 03:27:09.269 INFO kablam!     |                        ^^^^^^^^^^ help: remove these parentheses
Oct 27 03:27:09.269 INFO kablam!     |
Oct 27 03:27:09.269 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 03:27:09.269 INFO kablam! 
Oct 27 03:27:09.313 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:27:09.313 INFO kablam!    --> src/lib.rs:220:24
Oct 27 03:27:09.313 INFO kablam!     |
Oct 27 03:27:09.313 INFO kablam! 220 |     (REVERSE_TABLE[usz((v & 0xff))] << 24) |
Oct 27 03:27:09.313 INFO kablam!     |                        ^^^^^^^^^^ help: remove these parentheses
Oct 27 03:27:09.313 INFO kablam!     |
Oct 27 03:27:09.313 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 27 03:27:09.313 INFO kablam! 
Oct 27 03:27:09.313 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:27:09.313 INFO kablam!    --> src/lib.rs:360:29
Oct 27 03:27:09.313 INFO kablam!     |
Oct 27 03:27:09.313 INFO kablam! 360 |             assert!(is_pow2((1 << i)));
Oct 27 03:27:09.313 INFO kablam!     |                             ^^^^^^^^ help: remove these parentheses
Oct 27 03:27:09.313 INFO kablam! 
Oct 27 03:27:09.313 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:27:09.313 INFO kablam!    --> src/lib.rs:375:29
Oct 27 03:27:09.313 INFO kablam!     |
Oct 27 03:27:09.313 INFO kablam! 375 |             assert_eq!(log2((1 << i)), i);
Oct 27 03:27:09.313 INFO kablam!     |                             ^^^^^^^^ help: remove these parentheses
Oct 27 03:27:09.313 INFO kablam! 
Oct 27 03:27:09.314 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:27:09.314 INFO kablam!    --> src/lib.rs:425:34
Oct 27 03:27:09.314 INFO kablam!     |
Oct 27 03:27:09.314 INFO kablam! 425 |             assert_eq!(next_pow2((1 << i)), 1 << i);
Oct 27 03:27:09.314 INFO kablam!     |                                  ^^^^^^^^ help: remove these parentheses
Oct 27 03:27:09.314 INFO kablam! 
Oct 27 03:27:09.314 INFO kablam! warning: unnecessary parentheses around function argument
Oct 27 03:27:09.314 INFO kablam!    --> src/lib.rs:440:34
Oct 27 03:27:09.314 INFO kablam!     |
Oct 27 03:27:09.314 INFO kablam! 440 |             assert_eq!(prev_pow2((1 << i)), 1 << i);
Oct 27 03:27:09.314 INFO kablam!     |                                  ^^^^^^^^ help: remove these parentheses
Oct 27 03:27:09.314 INFO kablam! 
Oct 27 03:27:09.609 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Oct 27 03:27:09.609 INFO kablam! su: No module specific data is present
Oct 27 03:27:09.978 INFO running `"docker" "rm" "-f" "0a271a1f28ecab380b64cf2aea880c62fd6c9fdff024c2e68c3fa8c2b4590971"`
Oct 27 03:27:10.061 INFO blam! 0a271a1f28ecab380b64cf2aea880c62fd6c9fdff024c2e68c3fa8c2b4590971