Dec 19 19:20:56.285 INFO checking calesce/yamb against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:20:56.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/calesce/yamb:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:20:56.767 INFO [stdout] 89abfa119d163cd1146642426c46983be1d21bd46e117440d9745e9a92a3b06f
Dec 19 19:20:56.769 INFO running `"docker" "start" "-a" "89abfa119d163cd1146642426c46983be1d21bd46e117440d9745e9a92a3b06f"`
Dec 19 19:20:59.384 INFO [stderr]     Checking yamb v0.1.0 (/opt/crater/workdir)
Dec 19 19:20:59.784 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 19:20:59.784 INFO [stderr]   --> src/main.rs:42:8
Dec 19 19:20:59.784 INFO [stderr]    |
Dec 19 19:20:59.784 INFO [stderr] 42 |     Ok((buffer))
Dec 19 19:20:59.784 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 19 19:20:59.784 INFO [stderr]    |
Dec 19 19:20:59.784 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 19:20:59.785 INFO [stderr] 
Dec 19 19:20:59.832 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 19:20:59.832 INFO [stderr]   --> src/main.rs:42:8
Dec 19 19:20:59.832 INFO [stderr]    |
Dec 19 19:20:59.833 INFO [stderr] 42 |     Ok((buffer))
Dec 19 19:20:59.833 INFO [stderr]    |        ^^^^^^^^ help: remove these parentheses
Dec 19 19:20:59.833 INFO [stderr]    |
Dec 19 19:20:59.833 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 19:20:59.833 INFO [stderr] 
Dec 19 19:20:59.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 19 19:21:01.074 INFO running `"docker" "inspect" "89abfa119d163cd1146642426c46983be1d21bd46e117440d9745e9a92a3b06f"`
Dec 19 19:21:01.390 INFO running `"docker" "rm" "-f" "89abfa119d163cd1146642426c46983be1d21bd46e117440d9745e9a92a3b06f"`
Dec 19 19:21:01.716 INFO [stdout] 89abfa119d163cd1146642426c46983be1d21bd46e117440d9745e9a92a3b06f