Sep 17 22:51:18.998 INFO checking imagefmt-4.0.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 22:51:18.998 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 22:51:18.998 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 22:51:19.470 INFO blam! d477ef548c1c660ea424d1d19fcfcbbb9724bdfa2e3ecd446ed74c65e3e087af
Sep 17 22:51:19.472 INFO running `"docker" "start" "-a" "d477ef548c1c660ea424d1d19fcfcbbb9724bdfa2e3ecd446ed74c65e3e087af"`
Sep 17 22:51:21.255 INFO kablam! usermod: no changes
Sep 17 22:51:21.363 INFO kablam!     Checking imagefmt v4.0.0 (/source)
Sep 17 22:51:23.695 INFO kablam! warning: unused import: `Write`
Sep 17 22:51:23.695 INFO kablam!   --> src/lib.rs:35:27
Sep 17 22:51:23.695 INFO kablam!    |
Sep 17 22:51:23.695 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 17 22:51:23.695 INFO kablam!    |                           ^^^^^
Sep 17 22:51:23.703 INFO kablam!    |
Sep 17 22:51:23.703 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:51:23.703 INFO kablam! 
Sep 17 22:51:24.235 INFO kablam! warning: unused import: `Write`
Sep 17 22:51:24.235 INFO kablam!   --> src/lib.rs:35:27
Sep 17 22:51:24.235 INFO kablam!    |
Sep 17 22:51:24.235 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 17 22:51:24.235 INFO kablam!    |                           ^^^^^
Sep 17 22:51:24.235 INFO kablam!    |
Sep 17 22:51:24.235 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 22:51:24.235 INFO kablam! 
Sep 17 22:51:24.947 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.67s
Sep 17 22:51:24.951 INFO kablam! su: No module specific data is present
Sep 17 22:51:26.607 INFO running `"docker" "rm" "-f" "d477ef548c1c660ea424d1d19fcfcbbb9724bdfa2e3ecd446ed74c65e3e087af"`
Sep 17 22:51:26.835 INFO blam! d477ef548c1c660ea424d1d19fcfcbbb9724bdfa2e3ecd446ed74c65e3e087af