Dec 18 12:56:45.040 INFO checking png_encode_mini-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:56:45.041 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/png_encode_mini/0.1.2:/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 12:56:45.465 INFO [stdout] 12238de2b9f66507b83cfbb05919dd680cf32dfc1061898d08e8d75b46a4767b
Dec 18 12:56:45.468 INFO running `"docker" "start" "-a" "12238de2b9f66507b83cfbb05919dd680cf32dfc1061898d08e8d75b46a4767b"`
Dec 18 12:56:46.648 INFO [stderr]     Checking png_encode_mini v0.1.2 (/opt/crater/workdir)
Dec 18 12:56:47.040 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 12:56:47.040 INFO [stderr]    --> src/lib.rs:211:29
Dec 18 12:56:47.040 INFO [stderr]     |
Dec 18 12:56:47.040 INFO [stderr] 211 |             raw_data.extend((&image[(span as usize)..(span + width_byte_4) as usize]));
Dec 18 12:56:47.040 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 12:56:47.040 INFO [stderr]     |
Dec 18 12:56:47.040 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 12:56:47.040 INFO [stderr] 
Dec 18 12:56:47.059 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 18 12:56:47.059 INFO [stderr]    --> src/lib.rs:211:29
Dec 18 12:56:47.059 INFO [stderr]     |
Dec 18 12:56:47.059 INFO [stderr] 211 |             raw_data.extend((&image[(span as usize)..(span + width_byte_4) as usize]));
Dec 18 12:56:47.059 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 12:56:47.059 INFO [stderr]     |
Dec 18 12:56:47.059 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 12:56:47.059 INFO [stderr] 
Dec 18 12:56:47.578 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 18 12:56:47.972 INFO running `"docker" "inspect" "12238de2b9f66507b83cfbb05919dd680cf32dfc1061898d08e8d75b46a4767b"`
Dec 18 12:56:48.278 INFO running `"docker" "rm" "-f" "12238de2b9f66507b83cfbb05919dd680cf32dfc1061898d08e8d75b46a4767b"`
Dec 18 12:56:48.428 INFO [stdout] 12238de2b9f66507b83cfbb05919dd680cf32dfc1061898d08e8d75b46a4767b