Dec 19 19:02:51.262 INFO checking christian-blades-cb/nexttrain against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:02:51.262 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/christian-blades-cb/nexttrain:/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 19:02:51.429 INFO [stdout] bbc388d50e7270b544058de941cf8427146e28c8d7f2daad59f93f58c7224c76
Dec 19 19:02:51.462 INFO running `"docker" "start" "-a" "bbc388d50e7270b544058de941cf8427146e28c8d7f2daad59f93f58c7224c76"`
Dec 19 19:02:52.128 INFO [stderr]     Checking nexttrain v0.1.0 (/opt/crater/workdir)
Dec 19 19:02:52.475 INFO [stderr] warning: unused import: `clone`
Dec 19 19:02:52.475 INFO [stderr]  --> src/main.rs:4:15
Dec 19 19:02:52.475 INFO [stderr]   |
Dec 19 19:02:52.475 INFO [stderr] 4 | use std::{env,clone};
Dec 19 19:02:52.475 INFO [stderr]   |               ^^^^^
Dec 19 19:02:52.475 INFO [stderr]   |
Dec 19 19:02:52.475 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:02:52.475 INFO [stderr] 
Dec 19 19:02:52.492 INFO [stderr] warning: unused import: `clone`
Dec 19 19:02:52.492 INFO [stderr]  --> src/main.rs:4:15
Dec 19 19:02:52.492 INFO [stderr]   |
Dec 19 19:02:52.492 INFO [stderr] 4 | use std::{env,clone};
Dec 19 19:02:52.492 INFO [stderr]   |               ^^^^^
Dec 19 19:02:52.492 INFO [stderr]   |
Dec 19 19:02:52.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:02:52.492 INFO [stderr] 
Dec 19 19:02:52.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 19 19:02:52.958 INFO running `"docker" "inspect" "bbc388d50e7270b544058de941cf8427146e28c8d7f2daad59f93f58c7224c76"`
Dec 19 19:02:53.038 INFO running `"docker" "rm" "-f" "bbc388d50e7270b544058de941cf8427146e28c8d7f2daad59f93f58c7224c76"`
Dec 19 19:02:53.200 INFO [stdout] bbc388d50e7270b544058de941cf8427146e28c8d7f2daad59f93f58c7224c76