Sep 21 08:33:48.156 INFO checking imagefmt-4.0.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 08:33:48.156 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 08:33:48.156 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 08:33:48.466 INFO blam! 3dc304535a62291dca269a95a0b08cbe433cf8e0bf1ea2a5e9886dcb77d1d056
Sep 21 08:33:48.468 INFO running `"docker" "start" "-a" "3dc304535a62291dca269a95a0b08cbe433cf8e0bf1ea2a5e9886dcb77d1d056"`
Sep 21 08:33:49.468 INFO kablam! usermod: no changes
Sep 21 08:33:49.546 INFO kablam!     Checking imagefmt v4.0.0 (/source)
Sep 21 08:33:51.946 INFO kablam! warning: unused import: `Write`
Sep 21 08:33:51.946 INFO kablam!   --> src/lib.rs:35:27
Sep 21 08:33:51.946 INFO kablam!    |
Sep 21 08:33:51.946 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 21 08:33:51.946 INFO kablam!    |                           ^^^^^
Sep 21 08:33:51.946 INFO kablam!    |
Sep 21 08:33:51.946 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 08:33:51.946 INFO kablam! 
Sep 21 08:33:52.238 INFO kablam! warning: unused import: `Write`
Sep 21 08:33:52.238 INFO kablam!   --> src/lib.rs:35:27
Sep 21 08:33:52.238 INFO kablam!    |
Sep 21 08:33:52.238 INFO kablam! 35 | use std::io::{self, Read, Write, BufReader, BufWriter, ErrorKind, Seek, SeekFrom};
Sep 21 08:33:52.238 INFO kablam!    |                           ^^^^^
Sep 21 08:33:52.238 INFO kablam!    |
Sep 21 08:33:52.238 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 08:33:52.238 INFO kablam! 
Sep 21 08:33:52.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
Sep 21 08:33:52.951 INFO kablam! su: No module specific data is present
Sep 21 08:33:54.471 INFO running `"docker" "rm" "-f" "3dc304535a62291dca269a95a0b08cbe433cf8e0bf1ea2a5e9886dcb77d1d056"`
Sep 21 08:33:54.592 INFO blam! 3dc304535a62291dca269a95a0b08cbe433cf8e0bf1ea2a5e9886dcb77d1d056