Dec 18 17:08:36.345 INFO checking dedup_signature-0.2.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 17:08:36.345 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/dedup_signature/0.2.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 17:08:36.501 INFO [stdout] c0a39f3fa60dc5e5063d02d2fffe2e096b7544dfcfa407f1e69b7b320677568f
Dec 18 17:08:36.506 INFO running `"docker" "start" "-a" "c0a39f3fa60dc5e5063d02d2fffe2e096b7544dfcfa407f1e69b7b320677568f"`
Dec 18 17:08:37.360 INFO [stderr]     Checking dedup_signature v0.2.1 (/opt/crater/workdir)
Dec 18 17:08:37.672 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.672 INFO [stderr]   --> src/hash.rs:70:24
Dec 18 17:08:37.672 INFO [stderr]    |
Dec 18 17:08:37.672 INFO [stderr] 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Dec 18 17:08:37.672 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.672 INFO [stderr]    |
Dec 18 17:08:37.672 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 17:08:37.672 INFO [stderr] 
Dec 18 17:08:37.672 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.672 INFO [stderr]   --> src/hash.rs:71:24
Dec 18 17:08:37.672 INFO [stderr]    |
Dec 18 17:08:37.672 INFO [stderr] 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Dec 18 17:08:37.672 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.672 INFO [stderr] 
Dec 18 17:08:37.672 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.672 INFO [stderr]   --> src/hash.rs:72:24
Dec 18 17:08:37.672 INFO [stderr]    |
Dec 18 17:08:37.673 INFO [stderr] 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Dec 18 17:08:37.673 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.673 INFO [stderr] 
Dec 18 17:08:37.673 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.673 INFO [stderr]    --> src/hash.rs:117:24
Dec 18 17:08:37.673 INFO [stderr]     |
Dec 18 17:08:37.673 INFO [stderr] 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Dec 18 17:08:37.673 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.673 INFO [stderr] 
Dec 18 17:08:37.673 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.673 INFO [stderr]    --> src/hash.rs:120:24
Dec 18 17:08:37.673 INFO [stderr]     |
Dec 18 17:08:37.673 INFO [stderr] 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Dec 18 17:08:37.673 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.673 INFO [stderr] 
Dec 18 17:08:37.673 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.673 INFO [stderr]    --> src/hash.rs:123:24
Dec 18 17:08:37.673 INFO [stderr]     |
Dec 18 17:08:37.673 INFO [stderr] 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Dec 18 17:08:37.673 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.673 INFO [stderr] 
Dec 18 17:08:37.730 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.731 INFO [stderr]   --> src/hash.rs:70:24
Dec 18 17:08:37.731 INFO [stderr]    |
Dec 18 17:08:37.731 INFO [stderr] 70 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Dec 18 17:08:37.731 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.731 INFO [stderr]    |
Dec 18 17:08:37.731 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 18 17:08:37.731 INFO [stderr] 
Dec 18 17:08:37.731 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.731 INFO [stderr]   --> src/hash.rs:71:24
Dec 18 17:08:37.731 INFO [stderr]    |
Dec 18 17:08:37.731 INFO [stderr] 71 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Dec 18 17:08:37.731 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.731 INFO [stderr] 
Dec 18 17:08:37.731 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.731 INFO [stderr]   --> src/hash.rs:72:24
Dec 18 17:08:37.731 INFO [stderr]    |
Dec 18 17:08:37.731 INFO [stderr] 72 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(initval);
Dec 18 17:08:37.731 INFO [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.731 INFO [stderr] 
Dec 18 17:08:37.731 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.731 INFO [stderr]    --> src/hash.rs:117:24
Dec 18 17:08:37.731 INFO [stderr]     |
Dec 18 17:08:37.731 INFO [stderr] 117 |     a = a.wrapping_add(((length as u32) << 2)).wrapping_add(
Dec 18 17:08:37.731 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.731 INFO [stderr] 
Dec 18 17:08:37.731 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.731 INFO [stderr]    --> src/hash.rs:120:24
Dec 18 17:08:37.731 INFO [stderr]     |
Dec 18 17:08:37.731 INFO [stderr] 120 |     b = b.wrapping_add(((length as u32) << 2)).wrapping_add(
Dec 18 17:08:37.731 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.731 INFO [stderr] 
Dec 18 17:08:37.731 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 17:08:37.731 INFO [stderr]    --> src/hash.rs:123:24
Dec 18 17:08:37.731 INFO [stderr]     |
Dec 18 17:08:37.731 INFO [stderr] 123 |     c = c.wrapping_add(((length as u32) << 2)).wrapping_add(
Dec 18 17:08:37.731 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 17:08:37.731 INFO [stderr] 
Dec 18 17:08:38.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 18 17:08:38.508 INFO running `"docker" "inspect" "c0a39f3fa60dc5e5063d02d2fffe2e096b7544dfcfa407f1e69b7b320677568f"`
Dec 18 17:08:38.588 INFO running `"docker" "rm" "-f" "c0a39f3fa60dc5e5063d02d2fffe2e096b7544dfcfa407f1e69b7b320677568f"`
Dec 18 17:08:38.679 INFO [stdout] c0a39f3fa60dc5e5063d02d2fffe2e096b7544dfcfa407f1e69b7b320677568f