Sep 02 01:45:17.953 INFO checking bus_writer-0.1.2 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 02 01:45:17.953 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 02 01:45:17.953 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:45:18.135 INFO blam! 27e4658aafc103aebfda58b8057efe5e70b72cdaea4ae34cb255bfd18d83bfff
Sep 02 01:45:18.137 INFO running `"docker" "start" "-a" "27e4658aafc103aebfda58b8057efe5e70b72cdaea4ae34cb255bfd18d83bfff"`
Sep 02 01:45:18.789 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 02 01:45:18.825 INFO kablam!     Checking bus v2.0.0
Sep 02 01:45:19.760 INFO kablam!     Checking bus_writer v0.1.2 (file:///source)
Sep 02 01:45:22.683 INFO kablam! warning: unused import: `BufReader`
Sep 02 01:45:22.684 INFO kablam!  --> examples/simple.rs:4:15
Sep 02 01:45:22.684 INFO kablam!   |
Sep 02 01:45:22.684 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Sep 02 01:45:22.684 INFO kablam!   |               ^^^^^^^^^
Sep 02 01:45:22.684 INFO kablam!   |
Sep 02 01:45:22.684 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 01:45:22.684 INFO kablam! 
Sep 02 01:45:22.684 INFO kablam! warning: unused import: `File`
Sep 02 01:45:22.684 INFO kablam!  --> examples/simple.rs:5:21
Sep 02 01:45:22.684 INFO kablam!   |
Sep 02 01:45:22.684 INFO kablam! 5 | use std::fs::{self, File};
Sep 02 01:45:22.684 INFO kablam!   |                     ^^^^
Sep 02 01:45:22.684 INFO kablam! 
Sep 02 01:45:22.795 INFO kablam! warning: unused import: `Read`
Sep 02 01:45:22.795 INFO kablam!  --> examples/simple.rs:4:34
Sep 02 01:45:22.795 INFO kablam!   |
Sep 02 01:45:22.795 INFO kablam! 4 | use std::io::{BufReader, Cursor, Read};
Sep 02 01:45:22.795 INFO kablam!   |                                  ^^^^
Sep 02 01:45:22.795 INFO kablam! 
Sep 02 01:45:23.031 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
Sep 02 01:45:23.042 INFO kablam! su: No module specific data is present
Sep 02 01:45:23.576 INFO running `"docker" "rm" "-f" "27e4658aafc103aebfda58b8057efe5e70b72cdaea4ae34cb255bfd18d83bfff"`
Sep 02 01:45:23.655 INFO blam! 27e4658aafc103aebfda58b8057efe5e70b72cdaea4ae34cb255bfd18d83bfff