Sep 06 08:07:33.889 INFO checking dedup_signature-0.2.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 08:07:33.889 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 08:07:33.889 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:07:34.060 INFO blam! c402e7809ad2698ea6afbc0117e028c19902ce33a7d76fee0404b35a204628b6
Sep 06 08:07:34.062 INFO running `"docker" "start" "-a" "c402e7809ad2698ea6afbc0117e028c19902ce33a7d76fee0404b35a204628b6"`
Sep 06 08:07:34.868 INFO kablam! usermod: no changes
Sep 06 08:07:34.912 INFO kablam!     Checking dedup_signature v0.2.1 (file:///source)
Sep 06 08:07:35.239 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.239 INFO kablam!   --> src/hash.rs:70:24
Sep 06 08:07:35.239 INFO kablam!    |
Sep 06 08:07:35.239 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 06 08:07:35.239 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.240 INFO kablam!    |
Sep 06 08:07:35.240 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 08:07:35.240 INFO kablam! 
Sep 06 08:07:35.240 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.240 INFO kablam!   --> src/hash.rs:71:24
Sep 06 08:07:35.240 INFO kablam!    |
Sep 06 08:07:35.240 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 06 08:07:35.240 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.240 INFO kablam! 
Sep 06 08:07:35.240 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.240 INFO kablam!   --> src/hash.rs:72:24
Sep 06 08:07:35.240 INFO kablam!    |
Sep 06 08:07:35.240 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 06 08:07:35.240 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.240 INFO kablam! 
Sep 06 08:07:35.240 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.240 INFO kablam!    --> src/hash.rs:117:24
Sep 06 08:07:35.240 INFO kablam!     |
Sep 06 08:07:35.240 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 06 08:07:35.240 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.240 INFO kablam! 
Sep 06 08:07:35.240 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.240 INFO kablam!    --> src/hash.rs:120:24
Sep 06 08:07:35.240 INFO kablam!     |
Sep 06 08:07:35.240 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 06 08:07:35.240 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.240 INFO kablam! 
Sep 06 08:07:35.240 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.240 INFO kablam!    --> src/hash.rs:123:24
Sep 06 08:07:35.240 INFO kablam!     |
Sep 06 08:07:35.240 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 06 08:07:35.240 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.240 INFO kablam! 
Sep 06 08:07:35.282 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.282 INFO kablam!   --> src/hash.rs:70:24
Sep 06 08:07:35.282 INFO kablam!    |
Sep 06 08:07:35.282 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 06 08:07:35.282 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.282 INFO kablam!    |
Sep 06 08:07:35.282 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 06 08:07:35.282 INFO kablam! 
Sep 06 08:07:35.282 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.282 INFO kablam!   --> src/hash.rs:71:24
Sep 06 08:07:35.282 INFO kablam!    |
Sep 06 08:07:35.282 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 06 08:07:35.282 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.282 INFO kablam! 
Sep 06 08:07:35.282 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.282 INFO kablam!   --> src/hash.rs:72:24
Sep 06 08:07:35.282 INFO kablam!    |
Sep 06 08:07:35.282 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 06 08:07:35.282 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.282 INFO kablam! 
Sep 06 08:07:35.282 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.282 INFO kablam!    --> src/hash.rs:117:24
Sep 06 08:07:35.282 INFO kablam!     |
Sep 06 08:07:35.282 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 06 08:07:35.282 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.282 INFO kablam! 
Sep 06 08:07:35.282 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.282 INFO kablam!    --> src/hash.rs:120:24
Sep 06 08:07:35.282 INFO kablam!     |
Sep 06 08:07:35.282 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 06 08:07:35.282 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.282 INFO kablam! 
Sep 06 08:07:35.282 INFO kablam! warning: unnecessary parentheses around method argument
Sep 06 08:07:35.282 INFO kablam!    --> src/hash.rs:123:24
Sep 06 08:07:35.282 INFO kablam!     |
Sep 06 08:07:35.282 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 06 08:07:35.282 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 06 08:07:35.282 INFO kablam! 
Sep 06 08:07:35.858 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Sep 06 08:07:35.860 INFO kablam! su: No module specific data is present
Sep 06 08:07:36.420 INFO running `"docker" "rm" "-f" "c402e7809ad2698ea6afbc0117e028c19902ce33a7d76fee0404b35a204628b6"`
Sep 06 08:07:36.519 INFO blam! c402e7809ad2698ea6afbc0117e028c19902ce33a7d76fee0404b35a204628b6