Nov 29 03:54:45.825 INFO checking byte_channel-0.0.1 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 29 03:54:45.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 29 03:54:46.133 INFO [stdout] aff2f3d37a02c96670797655c16da5a26f333757b7af04ae1999ab05dfb5d58c
Nov 29 03:54:46.138 INFO running `"docker" "start" "-a" "aff2f3d37a02c96670797655c16da5a26f333757b7af04ae1999ab05dfb5d58c"`
Nov 29 03:54:47.042 INFO [stderr] usermod: no changes
Nov 29 03:54:47.089 INFO [stderr]     Checking test_futures v0.0.1
Nov 29 03:54:47.089 INFO [stderr]     Checking byte_channel v0.0.1 (/source)
Nov 29 03:54:48.378 INFO [stderr] warning: unused `#[macro_use]` import
Nov 29 03:54:48.378 INFO [stderr]  --> src/lib.rs:2:18
Nov 29 03:54:48.378 INFO [stderr]   |
Nov 29 03:54:48.378 INFO [stderr] 2 | #[cfg_attr(test, macro_use)]
Nov 29 03:54:48.378 INFO [stderr]   |                  ^^^^^^^^^
Nov 29 03:54:48.378 INFO [stderr]   |
Nov 29 03:54:48.378 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 03:54:48.378 INFO [stderr] 
Nov 29 03:54:49.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
Nov 29 03:54:49.100 INFO [stderr] su: No module specific data is present
Nov 29 03:54:49.805 INFO running `"docker" "inspect" "aff2f3d37a02c96670797655c16da5a26f333757b7af04ae1999ab05dfb5d58c"`
Nov 29 03:54:49.873 INFO running `"docker" "rm" "-f" "aff2f3d37a02c96670797655c16da5a26f333757b7af04ae1999ab05dfb5d58c"`
Nov 29 03:54:49.993 INFO [stdout] aff2f3d37a02c96670797655c16da5a26f333757b7af04ae1999ab05dfb5d58c