Dec 04 09:28:34.701 INFO checking steveklabnik/rust-struggle against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 09:28:34.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 09:28:35.268 INFO [stdout] 5e8087b91474a138ef177152a67e7e41100748c0c68bca3a70fb07d48594ab73
Dec 04 09:28:35.277 INFO running `"docker" "start" "-a" "5e8087b91474a138ef177152a67e7e41100748c0c68bca3a70fb07d48594ab73"`
Dec 04 09:28:36.557 INFO [stderr] usermod: no changes
Dec 04 09:28:36.631 INFO [stderr]     Checking struggle v1.0.0-alpha (/source)
Dec 04 09:28:36.952 INFO [stderr] warning: unused import: `Component`
Dec 04 09:28:36.952 INFO [stderr]  --> src/main.rs:2:34
Dec 04 09:28:36.952 INFO [stderr]   |
Dec 04 09:28:36.952 INFO [stderr] 2 | use components::{BasicComponent, Component};
Dec 04 09:28:36.952 INFO [stderr]   |                                  ^^^^^^^^^
Dec 04 09:28:36.952 INFO [stderr]   |
Dec 04 09:28:36.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:28:36.952 INFO [stderr] 
Dec 04 09:28:36.967 INFO [stderr] warning: unused import: `Component`
Dec 04 09:28:36.967 INFO [stderr]  --> src/main.rs:2:34
Dec 04 09:28:36.967 INFO [stderr]   |
Dec 04 09:28:36.967 INFO [stderr] 2 | use components::{BasicComponent, Component};
Dec 04 09:28:36.967 INFO [stderr]   |                                  ^^^^^^^^^
Dec 04 09:28:36.967 INFO [stderr]   |
Dec 04 09:28:36.967 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:28:36.967 INFO [stderr] 
Dec 04 09:28:37.026 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 04 09:28:37.028 INFO [stderr] su: No module specific data is present
Dec 04 09:28:37.899 INFO running `"docker" "inspect" "5e8087b91474a138ef177152a67e7e41100748c0c68bca3a70fb07d48594ab73"`
Dec 04 09:28:38.125 INFO running `"docker" "rm" "-f" "5e8087b91474a138ef177152a67e7e41100748c0c68bca3a70fb07d48594ab73"`
Dec 04 09:28:38.482 INFO [stdout] 5e8087b91474a138ef177152a67e7e41100748c0c68bca3a70fb07d48594ab73