Dec 17 14:38:35.790 INFO checking steveklabnik/rust-struggle against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:38:35.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/steveklabnik/rust-struggle:/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 14:38:36.321 INFO [stdout] 9294fe29095e583ff9eca8270d4a0cc60491401a9c9ee0f9406681fc20700490
Dec 17 14:38:36.328 INFO running `"docker" "start" "-a" "9294fe29095e583ff9eca8270d4a0cc60491401a9c9ee0f9406681fc20700490"`
Dec 17 14:38:38.520 INFO [stderr]     Checking struggle v1.0.0-alpha (/opt/crater/workdir)
Dec 17 14:38:38.852 INFO [stderr] warning: unused import: `Component`
Dec 17 14:38:38.852 INFO [stderr]  --> src/main.rs:2:34
Dec 17 14:38:38.852 INFO [stderr]   |
Dec 17 14:38:38.852 INFO [stderr] 2 | use components::{BasicComponent, Component};
Dec 17 14:38:38.852 INFO [stderr]   |                                  ^^^^^^^^^
Dec 17 14:38:38.852 INFO [stderr]   |
Dec 17 14:38:38.860 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:38:38.860 INFO [stderr] 
Dec 17 14:38:38.892 INFO [stderr] warning: unused import: `Component`
Dec 17 14:38:38.893 INFO [stderr]  --> src/main.rs:2:34
Dec 17 14:38:38.893 INFO [stderr]   |
Dec 17 14:38:38.893 INFO [stderr] 2 | use components::{BasicComponent, Component};
Dec 17 14:38:38.893 INFO [stderr]   |                                  ^^^^^^^^^
Dec 17 14:38:38.893 INFO [stderr]   |
Dec 17 14:38:38.893 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 14:38:38.893 INFO [stderr] 
Dec 17 14:38:38.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
Dec 17 14:38:39.810 INFO running `"docker" "inspect" "9294fe29095e583ff9eca8270d4a0cc60491401a9c9ee0f9406681fc20700490"`
Dec 17 14:38:40.120 INFO running `"docker" "rm" "-f" "9294fe29095e583ff9eca8270d4a0cc60491401a9c9ee0f9406681fc20700490"`
Dec 17 14:38:40.360 INFO [stdout] 9294fe29095e583ff9eca8270d4a0cc60491401a9c9ee0f9406681fc20700490