Dec 18 05:18:43.314 INFO checking TGElder/hanger-lane against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:18:43.314 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/TGElder/hanger-lane:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:18:43.528 INFO [stdout] d9d14a88ef3be75a4a397dafd0ab2336738615ea72dbea265dcf131c1eb23201
Dec 18 05:18:43.534 INFO running `"docker" "start" "-a" "d9d14a88ef3be75a4a397dafd0ab2336738615ea72dbea265dcf131c1eb23201"`
Dec 18 05:18:45.368 INFO [stderr]     Checking clap v2.31.2
Dec 18 05:18:45.396 INFO [stderr]     Checking image v0.18.0
Dec 18 05:18:45.408 INFO [stderr]     Checking network v0.1.0 (/opt/crater/workdir/network)
Dec 18 05:18:53.420 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Dec 18 05:18:54.712 INFO [stderr]     Checking hanger_lane v0.1.0 (/opt/crater/workdir)
Dec 18 05:18:57.620 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 18 05:18:57.620 INFO [stderr]    --> src/city.rs:136:44
Dec 18 05:18:57.620 INFO [stderr]     |
Dec 18 05:18:57.620 INFO [stderr] 136 |         let mut cells = Vec::with_capacity((city.width * city.height * 4));
Dec 18 05:18:57.620 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 18 05:18:57.620 INFO [stderr]     |
Dec 18 05:18:57.620 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 18 05:18:57.620 INFO [stderr] 
Dec 18 05:19:00.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.62s
Dec 18 05:19:01.261 INFO running `"docker" "inspect" "d9d14a88ef3be75a4a397dafd0ab2336738615ea72dbea265dcf131c1eb23201"`
Dec 18 05:19:01.544 INFO running `"docker" "rm" "-f" "d9d14a88ef3be75a4a397dafd0ab2336738615ea72dbea265dcf131c1eb23201"`
Dec 18 05:19:01.836 INFO [stdout] d9d14a88ef3be75a4a397dafd0ab2336738615ea72dbea265dcf131c1eb23201