Sep 14 14:42:46.694 INFO checking imagefmt-4.0.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:42:46.694 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:42:46.697 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-7/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:42:47.116 INFO blam! 0c70dab2ec65e932d126c210f14bb1838dd06d757796c2cefded6a17f844faaf
Sep 14 14:42:47.118 INFO running `"docker" "start" "-a" "0c70dab2ec65e932d126c210f14bb1838dd06d757796c2cefded6a17f844faaf"`
Sep 14 14:42:49.147 INFO kablam! usermod: no changes
Sep 14 14:42:49.259 INFO kablam!     Checking imagefmt v4.0.0 (file:///source)
Sep 14 14:42:51.513 INFO kablam! warning: unused import: `Write`
Sep 14 14:42:51.513 INFO kablam!   --> src/lib.rs:35:27
Sep 14 14:42:51.513 INFO kablam!    |
Sep 14 14:42:51.513 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 14 14:42:51.513 INFO kablam!    |                           ^^^^^
Sep 14 14:42:51.513 INFO kablam!    |
Sep 14 14:42:51.513 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 14:42:51.513 INFO kablam! 
Sep 14 14:42:51.590 INFO kablam! warning: unused import: `Write`
Sep 14 14:42:51.590 INFO kablam!   --> src/lib.rs:35:27
Sep 14 14:42:51.590 INFO kablam!    |
Sep 14 14:42:51.590 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 14 14:42:51.590 INFO kablam!    |                           ^^^^^
Sep 14 14:42:51.590 INFO kablam!    |
Sep 14 14:42:51.590 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 14 14:42:51.590 INFO kablam! 
Sep 14 14:42:52.094 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.91s
Sep 14 14:42:52.094 INFO kablam! su: No module specific data is present
Sep 14 14:42:53.234 INFO running `"docker" "rm" "-f" "0c70dab2ec65e932d126c210f14bb1838dd06d757796c2cefded6a17f844faaf"`
Sep 14 14:42:53.559 INFO blam! 0c70dab2ec65e932d126c210f14bb1838dd06d757796c2cefded6a17f844faaf