Dec 11 10:02:47.929 INFO checking schoeppl/take_it_easy against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 10:02:47.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 10:02:48.400 INFO [stdout] d9d69b9dda0d6436d9bee3743ec657362064b4b3fb1429afb8601c7e8105d06a
Dec 11 10:02:48.408 INFO running `"docker" "start" "-a" "d9d69b9dda0d6436d9bee3743ec657362064b4b3fb1429afb8601c7e8105d06a"`
Dec 11 10:02:50.150 INFO [stderr] usermod: no changes
Dec 11 10:02:50.236 INFO [stderr]    Compiling rustc_version v0.2.2
Dec 11 10:02:51.501 INFO [stderr]    Compiling rustc-test v0.3.0
Dec 11 10:02:53.344 INFO [stderr]     Checking take_it_easy v0.1.0 (/source)
Dec 11 10:02:53.876 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 11 10:02:53.876 INFO [stderr]   --> src/main.rs:11:5
Dec 11 10:02:53.876 INFO [stderr]    |
Dec 11 10:02:53.876 INFO [stderr] 11 | use std::sync::mpsc::channel;
Dec 11 10:02:53.876 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:02:53.876 INFO [stderr]    |
Dec 11 10:02:53.876 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 10:02:53.876 INFO [stderr] 
Dec 11 10:02:53.952 INFO [stderr] warning: unused import: `std::sync::mpsc::channel`
Dec 11 10:02:53.952 INFO [stderr]   --> src/main.rs:11:5
Dec 11 10:02:53.952 INFO [stderr]    |
Dec 11 10:02:53.952 INFO [stderr] 11 | use std::sync::mpsc::channel;
Dec 11 10:02:53.952 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 10:02:53.952 INFO [stderr]    |
Dec 11 10:02:53.952 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 11 10:02:53.952 INFO [stderr] 
Dec 11 10:02:54.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
Dec 11 10:02:54.313 INFO [stderr] su: No module specific data is present
Dec 11 10:02:55.662 INFO running `"docker" "inspect" "d9d69b9dda0d6436d9bee3743ec657362064b4b3fb1429afb8601c7e8105d06a"`
Dec 11 10:02:55.960 INFO running `"docker" "rm" "-f" "d9d69b9dda0d6436d9bee3743ec657362064b4b3fb1429afb8601c7e8105d06a"`
Dec 11 10:02:56.276 INFO [stdout] d9d69b9dda0d6436d9bee3743ec657362064b4b3fb1429afb8601c7e8105d06a