Dec 11 10:02:47.686 INFO checking schoeppl/take_it_easy against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 10:02:47.686 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 10:02:48.236 INFO [stdout] a788bf56c86c371d305958a06fbef97b7bb5cf0df2bfa512b3229ba84c26245b
Dec 11 10:02:48.242 INFO running `"docker" "start" "-a" "a788bf56c86c371d305958a06fbef97b7bb5cf0df2bfa512b3229ba84c26245b"`
Dec 11 10:02:50.132 INFO [stderr] usermod: no changes
Dec 11 10:02:50.272 INFO [stderr]    Compiling rustc-test v0.3.0
Dec 11 10:02:51.922 INFO [stderr]     Checking take_it_easy v0.1.0 (/source)
Dec 11 10:02:52.370 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 11 10:02:52.371 INFO [stderr]   --> src/main.rs:11:5
Dec 11 10:02:52.371 INFO [stderr]    |
Dec 11 10:02:52.371 INFO [stderr] 11 | use std::sync::mpsc::channel;
Dec 11 10:02:52.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:02:52.372 INFO [stderr]    |
Dec 11 10:02:52.372 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 10:02:52.372 INFO [stderr] 
Dec 11 10:02:52.420 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 11 10:02:52.420 INFO [stderr]   --> src/main.rs:11:5
Dec 11 10:02:52.420 INFO [stderr]    |
Dec 11 10:02:52.420 INFO [stderr] 11 | use std::sync::mpsc::channel;
Dec 11 10:02:52.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:02:52.420 INFO [stderr]    |
Dec 11 10:02:52.420 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 10:02:52.420 INFO [stderr] 
Dec 11 10:02:52.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Dec 11 10:02:52.928 INFO [stderr] su: No module specific data is present
Dec 11 10:02:53.824 INFO running `"docker" "inspect" "a788bf56c86c371d305958a06fbef97b7bb5cf0df2bfa512b3229ba84c26245b"`
Dec 11 10:02:54.114 INFO running `"docker" "rm" "-f" "a788bf56c86c371d305958a06fbef97b7bb5cf0df2bfa512b3229ba84c26245b"`
Dec 11 10:02:54.452 INFO [stdout] a788bf56c86c371d305958a06fbef97b7bb5cf0df2bfa512b3229ba84c26245b