Dec 17 23:06:41.091 INFO checking iammer/combine_k against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:06:41.091 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/iammer/combine_k:/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 17 23:06:41.488 INFO [stdout] 23e5fa436ac9a0179655c26e39e14a57409baf8997eb7c007d67cb52977d2a23
Dec 17 23:06:41.494 INFO running `"docker" "start" "-a" "23e5fa436ac9a0179655c26e39e14a57409baf8997eb7c007d67cb52977d2a23"`
Dec 17 23:06:43.072 INFO [stderr]     Checking termion v1.5.1
Dec 17 23:06:44.059 INFO [stderr]     Checking combine_k v0.1.0 (/opt/crater/workdir)
Dec 17 23:06:44.320 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 23:06:44.320 INFO [stderr]    --> src/board/mod.rs:190:18
Dec 17 23:06:44.320 INFO [stderr]     |
Dec 17 23:06:44.320 INFO [stderr] 190 |         Box::new((0..LENGTH))
Dec 17 23:06:44.320 INFO [stderr]     |                  ^^^^^^^^^^^ help: remove these parentheses
Dec 17 23:06:44.320 INFO [stderr]     |
Dec 17 23:06:44.320 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 23:06:44.320 INFO [stderr] 
Dec 17 23:06:44.552 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 23:06:44.552 INFO [stderr]    --> src/board/mod.rs:190:18
Dec 17 23:06:44.552 INFO [stderr]     |
Dec 17 23:06:44.552 INFO [stderr] 190 |         Box::new((0..LENGTH))
Dec 17 23:06:44.552 INFO [stderr]     |                  ^^^^^^^^^^^ help: remove these parentheses
Dec 17 23:06:44.552 INFO [stderr]     |
Dec 17 23:06:44.552 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 23:06:44.552 INFO [stderr] 
Dec 17 23:06:44.926 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 17 23:06:46.080 INFO running `"docker" "inspect" "23e5fa436ac9a0179655c26e39e14a57409baf8997eb7c007d67cb52977d2a23"`
Dec 17 23:06:46.454 INFO running `"docker" "rm" "-f" "23e5fa436ac9a0179655c26e39e14a57409baf8997eb7c007d67cb52977d2a23"`
Dec 17 23:06:46.908 INFO [stdout] 23e5fa436ac9a0179655c26e39e14a57409baf8997eb7c007d67cb52977d2a23