Sep 04 13:59:37.553 INFO checking imagefmt-4.0.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 13:59:37.553 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 13:59:37.554 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 13:59:37.762 INFO blam! 4164ca155dbaa7ddc7b01a12e6e967890511d4620ed2ccbe5cfef6c29c9192c4
Sep 04 13:59:37.764 INFO running `"docker" "start" "-a" "4164ca155dbaa7ddc7b01a12e6e967890511d4620ed2ccbe5cfef6c29c9192c4"`
Sep 04 13:59:38.682 INFO kablam!     Checking imagefmt v4.0.0 (file:///source)
Sep 04 13:59:41.227 INFO kablam! warning: unused import: `Write`
Sep 04 13:59:41.227 INFO kablam!   --> src/lib.rs:35:27
Sep 04 13:59:41.227 INFO kablam!    |
Sep 04 13:59:41.227 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 04 13:59:41.227 INFO kablam!    |                           ^^^^^
Sep 04 13:59:41.227 INFO kablam!    |
Sep 04 13:59:41.227 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 13:59:41.227 INFO kablam! 
Sep 04 13:59:41.350 INFO kablam! warning: unused import: `Write`
Sep 04 13:59:41.350 INFO kablam!   --> src/lib.rs:35:27
Sep 04 13:59:41.350 INFO kablam!    |
Sep 04 13:59:41.350 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 04 13:59:41.350 INFO kablam!    |                           ^^^^^
Sep 04 13:59:41.350 INFO kablam!    |
Sep 04 13:59:41.350 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 13:59:41.350 INFO kablam! 
Sep 04 13:59:41.890 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Sep 04 13:59:41.893 INFO kablam! su: No module specific data is present
Sep 04 13:59:42.379 INFO running `"docker" "rm" "-f" "4164ca155dbaa7ddc7b01a12e6e967890511d4620ed2ccbe5cfef6c29c9192c4"`
Sep 04 13:59:42.567 INFO blam! 4164ca155dbaa7ddc7b01a12e6e967890511d4620ed2ccbe5cfef6c29c9192c4