Sep 06 04:19:22.803 INFO checking lines-0.0.6 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 04:19:22.803 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 04:19:22.803 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-6/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:19:22.943 INFO blam! 0e8f51214279714f87faf6c02d08cfee02cc50cf52711deff7bdc417da90127a
Sep 06 04:19:22.944 INFO running `"docker" "start" "-a" "0e8f51214279714f87faf6c02d08cfee02cc50cf52711deff7bdc417da90127a"`
Sep 06 04:19:23.700 INFO kablam! usermod: no changes
Sep 06 04:19:23.735 INFO kablam!     Checking lines v0.0.6 (file:///source)
Sep 06 04:19:23.956 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 04:19:23.956 INFO kablam!   --> src/linemapper.rs:57:54
Sep 06 04:19:23.956 INFO kablam!    |
Sep 06 04:19:23.956 INFO kablam! 57 |                         line_start.extend_from_slice((&b[..i+1]));
Sep 06 04:19:23.956 INFO kablam!    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Sep 06 04:19:23.956 INFO kablam!    |
Sep 06 04:19:23.956 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 04:19:23.956 INFO kablam! 
Sep 06 04:19:23.994 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 04:19:23.994 INFO kablam!   --> src/linemapper.rs:57:54
Sep 06 04:19:23.994 INFO kablam!    |
Sep 06 04:19:23.994 INFO kablam! 57 |                         line_start.extend_from_slice((&b[..i+1]));
Sep 06 04:19:23.994 INFO kablam!    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Sep 06 04:19:23.994 INFO kablam!    |
Sep 06 04:19:23.994 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 04:19:23.994 INFO kablam! 
Sep 06 04:19:24.542 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 06 04:19:24.546 INFO kablam! su: No module specific data is present
Sep 06 04:19:25.208 INFO running `"docker" "rm" "-f" "0e8f51214279714f87faf6c02d08cfee02cc50cf52711deff7bdc417da90127a"`
Sep 06 04:19:25.301 INFO blam! 0e8f51214279714f87faf6c02d08cfee02cc50cf52711deff7bdc417da90127a