Dec 19 21:46:18.991 INFO checking TGElder/hanger-lane against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 21:46:18.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 21:46:19.416 INFO [stdout] 7df7f99767fecc074394a0774c4da994984eeb504bc7228bdbca70a3f1cd46b5 Dec 19 21:46:19.418 INFO running `"docker" "start" "-a" "7df7f99767fecc074394a0774c4da994984eeb504bc7228bdbca70a3f1cd46b5"` Dec 19 21:46:21.336 INFO [stderr] Checking atty v0.2.8 Dec 19 21:46:21.336 INFO [stderr] Checking num-complex v0.1.42 Dec 19 21:46:21.342 INFO [stderr] Compiling serde_json v0.9.10 Dec 19 21:46:21.358 INFO [stderr] Checking rusttype v0.2.3 Dec 19 21:46:21.360 INFO [stderr] Compiling phf_generator v0.7.21 Dec 19 21:46:21.367 INFO [stderr] Compiling gl_generator v0.7.0 Dec 19 21:46:21.367 INFO [stderr] Compiling gl_generator v0.6.1 Dec 19 21:46:21.376 INFO [stderr] Checking rayon-core v1.3.0 Dec 19 21:46:22.667 INFO [stderr] Checking clap v2.31.2 Dec 19 21:46:24.742 INFO [stderr] Compiling phf_codegen v0.7.21 Dec 19 21:46:27.180 INFO [stderr] Checking rayon v0.8.2 Dec 19 21:46:27.708 INFO [stderr] Compiling target_build_utils v0.3.1 Dec 19 21:46:28.024 INFO [stderr] Checking num v0.1.42 Dec 19 21:46:29.728 INFO [stderr] Checking hamcrest v0.1.5 Dec 19 21:46:37.832 INFO [stderr] Checking piston2d-graphics v0.24.0 Dec 19 21:46:37.888 INFO [stderr] Checking network v0.1.0 (/opt/crater/workdir/network) Dec 19 21:46:38.384 INFO [stderr] Checking jpeg-decoder v0.1.13 Dec 19 21:46:39.366 INFO [stderr] Compiling glutin v0.10.1 Dec 19 21:46:39.525 INFO [stderr] Compiling gl v0.7.0 Dec 19 21:46:42.836 INFO [stderr] Checking image v0.18.0 Dec 19 21:46:53.024 INFO [stderr] Compiling libloading v0.3.4 Dec 19 21:46:53.646 INFO [stderr] Checking piston2d-opengl_graphics v0.50.0 Dec 19 21:46:54.777 INFO [stderr] Checking dlib v0.3.1 Dec 19 21:46:54.982 INFO [stderr] Checking wayland-sys v0.9.10 Dec 19 21:46:55.341 INFO [stderr] Checking wayland-client v0.9.10 Dec 19 21:46:56.927 INFO [stderr] Checking wayland-protocols v0.9.10 Dec 19 21:46:56.937 INFO [stderr] Checking wayland-kbd v0.9.1 Dec 19 21:46:59.340 INFO [stderr] Checking wayland-window v0.8.0 Dec 19 21:46:59.877 INFO [stderr] Checking winit v0.8.3 Dec 19 21:47:03.528 INFO [stderr] Checking pistoncore-glutin_window v0.43.0 Dec 19 21:47:04.924 INFO [stderr] Checking hanger_lane v0.1.0 (/opt/crater/workdir) Dec 19 21:47:06.889 INFO [stderr] warning: unnecessary parentheses around function argument Dec 19 21:47:06.889 INFO [stderr] --> src/city.rs:136:44 Dec 19 21:47:06.889 INFO [stderr] | Dec 19 21:47:06.890 INFO [stderr] 136 | let mut cells = Vec::with_capacity((city.width * city.height * 4)); Dec 19 21:47:06.890 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Dec 19 21:47:06.890 INFO [stderr] | Dec 19 21:47:06.890 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 19 21:47:06.890 INFO [stderr] Dec 19 21:47:10.365 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.38s Dec 19 21:47:11.411 INFO running `"docker" "inspect" "7df7f99767fecc074394a0774c4da994984eeb504bc7228bdbca70a3f1cd46b5"` Dec 19 21:47:11.670 INFO running `"docker" "rm" "-f" "7df7f99767fecc074394a0774c4da994984eeb504bc7228bdbca70a3f1cd46b5"` Dec 19 21:47:12.004 INFO [stdout] 7df7f99767fecc074394a0774c4da994984eeb504bc7228bdbca70a3f1cd46b5