Sep 04 20:03:30.345 INFO checking dedup_signature-0.2.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 20:03:30.345 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 20:03:30.345 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:03:30.523 INFO blam! 6f6fe638e40aac50c7209aa158f09bc7138166ed51c8403d813f5eb24499fe92
Sep 04 20:03:30.523 INFO running `"docker" "start" "-a" "6f6fe638e40aac50c7209aa158f09bc7138166ed51c8403d813f5eb24499fe92"`
Sep 04 20:03:31.334 INFO kablam!     Checking dedup_signature v0.2.1 (file:///source)
Sep 04 20:03:32.297 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.297 INFO kablam!   --> src/hash.rs:70:24
Sep 04 20:03:32.297 INFO kablam!    |
Sep 04 20:03:32.297 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.297 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.297 INFO kablam!    |
Sep 04 20:03:32.297 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 20:03:32.297 INFO kablam! 
Sep 04 20:03:32.297 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.297 INFO kablam!   --> src/hash.rs:71:24
Sep 04 20:03:32.297 INFO kablam!    |
Sep 04 20:03:32.297 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.297 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.297 INFO kablam! 
Sep 04 20:03:32.297 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.297 INFO kablam!   --> src/hash.rs:72:24
Sep 04 20:03:32.297 INFO kablam!    |
Sep 04 20:03:32.297 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.297 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.297 INFO kablam! 
Sep 04 20:03:32.298 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.298 INFO kablam!    --> src/hash.rs:117:24
Sep 04 20:03:32.298 INFO kablam!     |
Sep 04 20:03:32.298 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.298 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.298 INFO kablam! 
Sep 04 20:03:32.298 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.298 INFO kablam!    --> src/hash.rs:120:24
Sep 04 20:03:32.298 INFO kablam!     |
Sep 04 20:03:32.298 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.298 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.298 INFO kablam! 
Sep 04 20:03:32.298 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.298 INFO kablam!    --> src/hash.rs:123:24
Sep 04 20:03:32.298 INFO kablam!     |
Sep 04 20:03:32.298 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.298 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.298 INFO kablam! 
Sep 04 20:03:32.534 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.535 INFO kablam!   --> src/hash.rs:70:24
Sep 04 20:03:32.535 INFO kablam!    |
Sep 04 20:03:32.535 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.535 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.535 INFO kablam!    |
Sep 04 20:03:32.535 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 20:03:32.535 INFO kablam! 
Sep 04 20:03:32.536 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.536 INFO kablam!   --> src/hash.rs:71:24
Sep 04 20:03:32.536 INFO kablam!    |
Sep 04 20:03:32.536 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.536 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.536 INFO kablam! 
Sep 04 20:03:32.536 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.536 INFO kablam!   --> src/hash.rs:72:24
Sep 04 20:03:32.536 INFO kablam!    |
Sep 04 20:03:32.537 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.537 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.537 INFO kablam! 
Sep 04 20:03:32.537 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.537 INFO kablam!    --> src/hash.rs:117:24
Sep 04 20:03:32.537 INFO kablam!     |
Sep 04 20:03:32.537 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.537 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.537 INFO kablam! 
Sep 04 20:03:32.538 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.538 INFO kablam!    --> src/hash.rs:120:24
Sep 04 20:03:32.538 INFO kablam!     |
Sep 04 20:03:32.538 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.538 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.538 INFO kablam! 
Sep 04 20:03:32.538 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.538 INFO kablam!    --> src/hash.rs:123:24
Sep 04 20:03:32.538 INFO kablam!     |
Sep 04 20:03:32.538 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.538 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.538 INFO kablam! 
Sep 04 20:03:33.945 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
Sep 04 20:03:33.949 INFO kablam! su: No module specific data is present
Sep 04 20:03:34.334 INFO running `"docker" "rm" "-f" "6f6fe638e40aac50c7209aa158f09bc7138166ed51c8403d813f5eb24499fe92"`
Sep 04 20:03:34.423 INFO blam! 6f6fe638e40aac50c7209aa158f09bc7138166ed51c8403d813f5eb24499fe92