Sep 01 15:02:42.977 INFO checking lines-0.0.6 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 15:02:42.977 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:02:42.977 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:02:43.207 INFO blam! 55c06f3ad8773c7511cd0f4c08f20f11eedb325e80463f302a86d54c873e106a
Sep 01 15:02:43.209 INFO running `"docker" "start" "-a" "55c06f3ad8773c7511cd0f4c08f20f11eedb325e80463f302a86d54c873e106a"`
Sep 01 15:02:44.067 INFO kablam!     Checking lines v0.0.6 (file:///source)
Sep 01 15:02:44.610 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 15:02:44.610 INFO kablam!   --> src/linemapper.rs:57:54
Sep 01 15:02:44.610 INFO kablam!    |
Sep 01 15:02:44.610 INFO kablam! 57 |                         line_start.extend_from_slice((&b[..i+1]));
Sep 01 15:02:44.610 INFO kablam!    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:02:44.610 INFO kablam!    |
Sep 01 15:02:44.610 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 15:02:44.610 INFO kablam! 
Sep 01 15:02:44.615 INFO kablam! warning: unnecessary parentheses around method argument
Sep 01 15:02:44.615 INFO kablam!   --> src/linemapper.rs:57:54
Sep 01 15:02:44.615 INFO kablam!    |
Sep 01 15:02:44.615 INFO kablam! 57 |                         line_start.extend_from_slice((&b[..i+1]));
Sep 01 15:02:44.615 INFO kablam!    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:02:44.615 INFO kablam!    |
Sep 01 15:02:44.615 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 15:02:44.615 INFO kablam! 
Sep 01 15:02:45.414 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Sep 01 15:02:45.416 INFO kablam! su: No module specific data is present
Sep 01 15:02:46.009 INFO running `"docker" "rm" "-f" "55c06f3ad8773c7511cd0f4c08f20f11eedb325e80463f302a86d54c873e106a"`
Sep 01 15:02:46.087 INFO blam! 55c06f3ad8773c7511cd0f4c08f20f11eedb325e80463f302a86d54c873e106a