Oct 13 00:57:20.445 INFO checking athaeryn/impsort against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:57:20.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 00:57:20.918 INFO blam! 3f3dfbf87394b8d8e1c1cdbb2d3374fe61149f41ddbb3be2758a181a93b50236
Oct 13 00:57:20.920 INFO running `"docker" "start" "-a" "3f3dfbf87394b8d8e1c1cdbb2d3374fe61149f41ddbb3be2758a181a93b50236"`
Oct 13 00:57:22.608 INFO kablam! usermod: no changes
Oct 13 00:57:22.664 INFO kablam!     Checking impsort v0.1.0 (/source)
Oct 13 00:57:23.112 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:57:23.112 INFO kablam!  --> src/main.rs:6:5
Oct 13 00:57:23.112 INFO kablam!   |
Oct 13 00:57:23.112 INFO kablam! 6 |     io::stdin().read_to_string(&mut buffer);
Oct 13 00:57:23.112 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:57:23.112 INFO kablam!   |
Oct 13 00:57:23.112 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 13 00:57:23.112 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:57:23.112 INFO kablam! 
Oct 13 00:57:23.472 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:57:23.472 INFO kablam!  --> src/main.rs:6:5
Oct 13 00:57:23.472 INFO kablam!   |
Oct 13 00:57:23.472 INFO kablam! 6 |     io::stdin().read_to_string(&mut buffer);
Oct 13 00:57:23.472 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:57:23.472 INFO kablam!   |
Oct 13 00:57:23.472 INFO kablam!   = note: #[warn(unused_must_use)] on by default
Oct 13 00:57:23.472 INFO kablam!   = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:57:23.472 INFO kablam! 
Oct 13 00:57:23.516 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Oct 13 00:57:23.516 INFO kablam! su: No module specific data is present
Oct 13 00:57:24.038 INFO running `"docker" "rm" "-f" "3f3dfbf87394b8d8e1c1cdbb2d3374fe61149f41ddbb3be2758a181a93b50236"`
Oct 13 00:57:24.268 INFO blam! 3f3dfbf87394b8d8e1c1cdbb2d3374fe61149f41ddbb3be2758a181a93b50236