Dec 05 05:09:52.529 INFO checking tree_magic-0.2.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 05:09:52.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 05:09:53.113 INFO [stdout] 9d0173a850655593e5f2fe44672c406daa5e0a0c079567d35800392bcbea3157
Dec 05 05:09:53.120 INFO running `"docker" "start" "-a" "9d0173a850655593e5f2fe44672c406daa5e0a0c079567d35800392bcbea3157"`
Dec 05 05:09:54.558 INFO [stderr] usermod: no changes
Dec 05 05:09:54.665 INFO [stderr]     Checking tree_magic v0.2.0 (/source)
Dec 05 05:09:57.651 INFO [stderr] warning: unused macro definition
Dec 05 05:09:57.651 INFO [stderr]   --> benches/match_u8.rs:8:5
Dec 05 05:09:57.651 INFO [stderr]    |
Dec 05 05:09:57.651 INFO [stderr] 8  | /     macro_rules! convmime {
Dec 05 05:09:57.651 INFO [stderr] 9  | |         ($x:expr) => {$x.to_string()}
Dec 05 05:09:57.651 INFO [stderr] 10 | |     }
Dec 05 05:09:57.651 INFO [stderr]    | |_____^
Dec 05 05:09:57.651 INFO [stderr]    |
Dec 05 05:09:57.651 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 05:09:57.651 INFO [stderr] 
Dec 05 05:09:57.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 05 05:09:57.923 INFO [stderr] su: No module specific data is present
Dec 05 05:09:58.344 INFO running `"docker" "inspect" "9d0173a850655593e5f2fe44672c406daa5e0a0c079567d35800392bcbea3157"`
Dec 05 05:09:58.437 INFO running `"docker" "rm" "-f" "9d0173a850655593e5f2fe44672c406daa5e0a0c079567d35800392bcbea3157"`
Dec 05 05:09:58.594 INFO [stdout] 9d0173a850655593e5f2fe44672c406daa5e0a0c079567d35800392bcbea3157