Sep 04 20:03:30.171 INFO checking dedup_signature-0.2.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 20:03:30.171 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 20:03:30.171 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 20:03:30.329 INFO blam! 1eb9ae3fc881e18687e989c4e775c7ff05fd8ae436c5ddfa527b1b66832e0cbf
Sep 04 20:03:30.331 INFO running `"docker" "start" "-a" "1eb9ae3fc881e18687e989c4e775c7ff05fd8ae436c5ddfa527b1b66832e0cbf"`
Sep 04 20:03:31.139 INFO kablam!     Checking dedup_signature v0.2.1 (file:///source)
Sep 04 20:03:31.981 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:31.981 INFO kablam!   --> src/hash.rs:70:24
Sep 04 20:03:31.981 INFO kablam!    |
Sep 04 20:03:31.981 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:31.981 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:31.981 INFO kablam!    |
Sep 04 20:03:31.981 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 20:03:31.981 INFO kablam! 
Sep 04 20:03:31.981 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:31.981 INFO kablam!   --> src/hash.rs:71:24
Sep 04 20:03:31.981 INFO kablam!    |
Sep 04 20:03:31.981 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:31.982 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:31.982 INFO kablam! 
Sep 04 20:03:31.982 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:31.982 INFO kablam!   --> src/hash.rs:72:24
Sep 04 20:03:31.982 INFO kablam!    |
Sep 04 20:03:31.982 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:31.982 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:31.982 INFO kablam! 
Sep 04 20:03:31.982 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:31.982 INFO kablam!    --> src/hash.rs:117:24
Sep 04 20:03:31.982 INFO kablam!     |
Sep 04 20:03:31.982 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:31.982 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:31.982 INFO kablam! 
Sep 04 20:03:31.982 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:31.982 INFO kablam!    --> src/hash.rs:120:24
Sep 04 20:03:31.982 INFO kablam!     |
Sep 04 20:03:31.982 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:31.982 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:31.982 INFO kablam! 
Sep 04 20:03:31.982 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:31.982 INFO kablam!    --> src/hash.rs:123:24
Sep 04 20:03:31.982 INFO kablam!     |
Sep 04 20:03:31.982 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:31.982 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:31.982 INFO kablam! 
Sep 04 20:03:32.218 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.218 INFO kablam!   --> src/hash.rs:70:24
Sep 04 20:03:32.218 INFO kablam!    |
Sep 04 20:03:32.218 INFO kablam! 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.219 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.219 INFO kablam!    |
Sep 04 20:03:32.219 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 04 20:03:32.219 INFO kablam! 
Sep 04 20:03:32.219 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.219 INFO kablam!   --> src/hash.rs:71:24
Sep 04 20:03:32.219 INFO kablam!    |
Sep 04 20:03:32.219 INFO kablam! 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.219 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.219 INFO kablam! 
Sep 04 20:03:32.219 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.219 INFO kablam!   --> src/hash.rs:72:24
Sep 04 20:03:32.219 INFO kablam!    |
Sep 04 20:03:32.219 INFO kablam! 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Sep 04 20:03:32.219 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.219 INFO kablam! 
Sep 04 20:03:32.219 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.219 INFO kablam!    --> src/hash.rs:117:24
Sep 04 20:03:32.219 INFO kablam!     |
Sep 04 20:03:32.219 INFO kablam! 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.219 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.219 INFO kablam! 
Sep 04 20:03:32.219 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.219 INFO kablam!    --> src/hash.rs:120:24
Sep 04 20:03:32.220 INFO kablam!     |
Sep 04 20:03:32.220 INFO kablam! 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.220 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.220 INFO kablam! 
Sep 04 20:03:32.220 INFO kablam! warning: unnecessary parentheses around method argument
Sep 04 20:03:32.220 INFO kablam!    --> src/hash.rs:123:24
Sep 04 20:03:32.220 INFO kablam!     |
Sep 04 20:03:32.220 INFO kablam! 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Sep 04 20:03:32.220 INFO kablam!     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 04 20:03:32.220 INFO kablam! 
Sep 04 20:03:33.537 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 04 20:03:33.542 INFO kablam! su: No module specific data is present
Sep 04 20:03:33.934 INFO running `"docker" "rm" "-f" "1eb9ae3fc881e18687e989c4e775c7ff05fd8ae436c5ddfa527b1b66832e0cbf"`
Sep 04 20:03:34.025 INFO blam! 1eb9ae3fc881e18687e989c4e775c7ff05fd8ae436c5ddfa527b1b66832e0cbf