Dec 05 09:01:02.791 INFO checking png_encode_mini-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:01:02.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 09:01:03.038 INFO [stdout] fdc2dd47f38e51ee7027667d30dafb0f46169cbace9c5787571c027903e6fdb9
Dec 05 09:01:03.039 INFO running `"docker" "start" "-a" "fdc2dd47f38e51ee7027667d30dafb0f46169cbace9c5787571c027903e6fdb9"`
Dec 05 09:01:03.408 INFO [stderr] usermod: no changes
Dec 05 09:01:03.447 INFO [stderr]     Checking png_encode_mini v0.1.2 (/source)
Dec 05 09:01:03.935 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 09:01:03.935 INFO [stderr]    --> src/lib.rs:211:29
Dec 05 09:01:03.935 INFO [stderr]     |
Dec 05 09:01:03.935 INFO [stderr] 211 |             raw_data.extend((&image[(span as usize)..(span + width_byte_4) as usize]));
Dec 05 09:01:03.935 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 09:01:03.935 INFO [stderr]     |
Dec 05 09:01:03.935 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 09:01:03.935 INFO [stderr] 
Dec 05 09:01:04.206 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 09:01:04.206 INFO [stderr]    --> src/lib.rs:211:29
Dec 05 09:01:04.206 INFO [stderr]     |
Dec 05 09:01:04.206 INFO [stderr] 211 |             raw_data.extend((&image[(span as usize)..(span + width_byte_4) as usize]));
Dec 05 09:01:04.206 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 09:01:04.206 INFO [stderr]     |
Dec 05 09:01:04.206 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 09:01:04.206 INFO [stderr] 
Dec 05 09:01:04.806 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 05 09:01:04.808 INFO [stderr] su: No module specific data is present
Dec 05 09:01:05.188 INFO running `"docker" "inspect" "fdc2dd47f38e51ee7027667d30dafb0f46169cbace9c5787571c027903e6fdb9"`
Dec 05 09:01:05.313 INFO running `"docker" "rm" "-f" "fdc2dd47f38e51ee7027667d30dafb0f46169cbace9c5787571c027903e6fdb9"`
Dec 05 09:01:05.460 INFO [stdout] fdc2dd47f38e51ee7027667d30dafb0f46169cbace9c5787571c027903e6fdb9