Sep 02 10:36:02.418 INFO checking imagefmt-4.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 10:36:02.418 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 10:36:02.418 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 10:36:02.668 INFO blam! c1dd15666f9e99bb17d72072a4db3cfd7a6247410462a72b00434273eeb579d7
Sep 02 10:36:02.671 INFO running `"docker" "start" "-a" "c1dd15666f9e99bb17d72072a4db3cfd7a6247410462a72b00434273eeb579d7"`
Sep 02 10:36:03.591 INFO kablam!     Checking imagefmt v4.0.0 (file:///source)
Sep 02 10:36:06.884 INFO kablam! warning: unused import: `Write`
Sep 02 10:36:06.884 INFO kablam!   --> src/lib.rs:35:27
Sep 02 10:36:06.884 INFO kablam!    |
Sep 02 10:36:06.884 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 02 10:36:06.884 INFO kablam!    |                           ^^^^^
Sep 02 10:36:06.884 INFO kablam!    |
Sep 02 10:36:06.884 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 10:36:06.884 INFO kablam! 
Sep 02 10:36:07.024 INFO kablam! warning: unused import: `Write`
Sep 02 10:36:07.024 INFO kablam!   --> src/lib.rs:35:27
Sep 02 10:36:07.024 INFO kablam!    |
Sep 02 10:36:07.024 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 02 10:36:07.024 INFO kablam!    |                           ^^^^^
Sep 02 10:36:07.024 INFO kablam!    |
Sep 02 10:36:07.024 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 10:36:07.024 INFO kablam! 
Sep 02 10:36:07.849 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Sep 02 10:36:07.854 INFO kablam! su: No module specific data is present
Sep 02 10:36:08.558 INFO running `"docker" "rm" "-f" "c1dd15666f9e99bb17d72072a4db3cfd7a6247410462a72b00434273eeb579d7"`
Sep 02 10:36:08.718 INFO blam! c1dd15666f9e99bb17d72072a4db3cfd7a6247410462a72b00434273eeb579d7