Dec 19 21:46:14.807 INFO checking TGElder/hanger-lane against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:46:14.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:46:15.180 INFO [stdout] adf268e9b331015f7aa16407f05278af78a90d6d52ca655494305efc81361e19
Dec 19 21:46:15.184 INFO running `"docker" "start" "-a" "adf268e9b331015f7aa16407f05278af78a90d6d52ca655494305efc81361e19"`
Dec 19 21:46:17.016 INFO [stderr]     Checking atty v0.2.8
Dec 19 21:46:17.028 INFO [stderr]     Checking num-bigint v0.1.43
Dec 19 21:46:17.028 INFO [stderr]     Checking rayon-core v1.3.0
Dec 19 21:46:17.028 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 21:46:17.994 INFO [stderr]     Checking clap v2.31.2
Dec 19 21:46:19.753 INFO [stderr]     Checking rayon v0.8.2
Dec 19 21:46:21.879 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 21:46:21.948 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 21:46:24.501 INFO [stderr]     Checking num v0.1.42
Dec 19 21:46:25.538 INFO [stderr]     Checking hamcrest v0.1.5
Dec 19 21:46:26.887 INFO [stderr]     Checking dlib v0.3.1
Dec 19 21:46:27.654 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 21:46:27.684 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 21:46:28.641 INFO [stderr]     Checking network v0.1.0 (/opt/crater/workdir/network)
Dec 19 21:46:28.861 INFO [stderr]     Checking wayland-client v0.9.10
Dec 19 21:46:31.480 INFO [stderr]     Checking image v0.18.0
Dec 19 21:46:33.130 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 19 21:46:33.130 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 21:46:37.612 INFO [stderr]     Checking wayland-window v0.8.0
Dec 19 21:46:38.488 INFO [stderr]     Checking winit v0.8.3
Dec 19 21:46:40.876 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Dec 19 21:46:41.470 INFO [stderr]     Checking glutin v0.10.1
Dec 19 21:46:43.292 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 19 21:46:45.849 INFO [stderr]     Checking hanger_lane v0.1.0 (/opt/crater/workdir)
Dec 19 21:46:47.416 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 19 21:46:47.416 INFO [stderr]    --> src/city.rs:136:44
Dec 19 21:46:47.416 INFO [stderr]     |
Dec 19 21:46:47.416 INFO [stderr] 136 |         let mut cells = Vec::with_capacity((city.width * city.height * 4));
Dec 19 21:46:47.416 INFO [stderr]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:46:47.416 INFO [stderr]     |
Dec 19 21:46:47.416 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 19 21:46:47.416 INFO [stderr] 
Dec 19 21:46:49.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.16s
Dec 19 21:46:50.438 INFO running `"docker" "inspect" "adf268e9b331015f7aa16407f05278af78a90d6d52ca655494305efc81361e19"`
Dec 19 21:46:50.696 INFO running `"docker" "rm" "-f" "adf268e9b331015f7aa16407f05278af78a90d6d52ca655494305efc81361e19"`
Dec 19 21:46:50.887 INFO [stdout] adf268e9b331015f7aa16407f05278af78a90d6d52ca655494305efc81361e19