Sep 01 17:05:48.442 INFO checking imagefmt-4.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:05:48.442 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:05:48.442 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/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 01 17:05:48.691 INFO blam! 8e88e978aa4106d28e6d100e5a2f2b126619363bbe818c7c4fa2b04eff985128
Sep 01 17:05:48.693 INFO running `"docker" "start" "-a" "8e88e978aa4106d28e6d100e5a2f2b126619363bbe818c7c4fa2b04eff985128"`
Sep 01 17:05:49.484 INFO kablam!     Checking imagefmt v4.0.0 (file:///source)
Sep 01 17:05:52.601 INFO kablam! warning: unused import: `Write`
Sep 01 17:05:52.601 INFO kablam!   --> src/lib.rs:35:27
Sep 01 17:05:52.601 INFO kablam!    |
Sep 01 17:05:52.602 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 01 17:05:52.602 INFO kablam!    |                           ^^^^^
Sep 01 17:05:52.602 INFO kablam!    |
Sep 01 17:05:52.602 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 17:05:52.602 INFO kablam! 
Sep 01 17:05:52.692 INFO kablam! warning: unused import: `Write`
Sep 01 17:05:52.692 INFO kablam!   --> src/lib.rs:35:27
Sep 01 17:05:52.692 INFO kablam!    |
Sep 01 17:05:52.692 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 01 17:05:52.692 INFO kablam!    |                           ^^^^^
Sep 01 17:05:52.692 INFO kablam!    |
Sep 01 17:05:52.692 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 17:05:52.692 INFO kablam! 
Sep 01 17:05:53.499 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Sep 01 17:05:53.503 INFO kablam! su: No module specific data is present
Sep 01 17:05:54.068 INFO running `"docker" "rm" "-f" "8e88e978aa4106d28e6d100e5a2f2b126619363bbe818c7c4fa2b04eff985128"`
Sep 01 17:05:54.223 INFO blam! 8e88e978aa4106d28e6d100e5a2f2b126619363bbe818c7c4fa2b04eff985128