Oct 13 08:47:10.155 INFO checking sequencefile-0.1.4 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 08:47:10.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 08:47:10.424 INFO blam! 7d6fc2598615171c6e517fc2bba83a1c0b93183f1001a13998fc054d5b22cc69
Oct 13 08:47:10.428 INFO running `"docker" "start" "-a" "7d6fc2598615171c6e517fc2bba83a1c0b93183f1001a13998fc054d5b22cc69"`
Oct 13 08:47:11.303 INFO kablam! usermod: no changes
Oct 13 08:47:11.360 INFO kablam!     Checking bzip2 v0.2.4
Oct 13 08:47:12.132 INFO kablam!     Checking sequencefile v0.1.4 (/source)
Oct 13 08:47:13.736 INFO kablam! warning: unused import: `Read`
Oct 13 08:47:13.737 INFO kablam!   --> src/util.rs:46:19
Oct 13 08:47:13.737 INFO kablam!    |
Oct 13 08:47:13.738 INFO kablam! 46 |     use std::io::{Read, Cursor};
Oct 13 08:47:13.739 INFO kablam!    |                   ^^^^
Oct 13 08:47:13.739 INFO kablam!    |
Oct 13 08:47:13.740 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 08:47:13.740 INFO kablam! 
Oct 13 08:47:13.800 INFO kablam! warning: unused import: `std::io::prelude`
Oct 13 08:47:13.800 INFO kablam!  --> src/compress.rs:1:5
Oct 13 08:47:13.800 INFO kablam!   |
Oct 13 08:47:13.800 INFO kablam! 1 | use std::io::prelude::*;
Oct 13 08:47:13.800 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 08:47:13.800 INFO kablam!   |
Oct 13 08:47:13.800 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 08:47:13.800 INFO kablam! 
Oct 13 08:47:13.800 INFO kablam! warning: unused import: `ByteOrder`
Oct 13 08:47:13.800 INFO kablam!  --> src/reader.rs:3:28
Oct 13 08:47:13.800 INFO kablam!   |
Oct 13 08:47:13.800 INFO kablam! 3 | use byteorder::{BigEndian, ByteOrder, ReadBytesExt};
Oct 13 08:47:13.800 INFO kablam!   |                            ^^^^^^^^^
Oct 13 08:47:13.800 INFO kablam! 
Oct 13 08:47:14.134 INFO kablam! warning: unused import: `std::io::prelude`
Oct 13 08:47:14.134 INFO kablam!  --> src/compress.rs:1:5
Oct 13 08:47:14.135 INFO kablam!   |
Oct 13 08:47:14.135 INFO kablam! 1 | use std::io::prelude::*;
Oct 13 08:47:14.135 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Oct 13 08:47:14.135 INFO kablam! 
Oct 13 08:47:14.135 INFO kablam! warning: unused import: `ByteOrder`
Oct 13 08:47:14.135 INFO kablam!  --> src/reader.rs:3:28
Oct 13 08:47:14.135 INFO kablam!   |
Oct 13 08:47:14.135 INFO kablam! 3 | use byteorder::{BigEndian, ByteOrder, ReadBytesExt};
Oct 13 08:47:14.135 INFO kablam!   |                            ^^^^^^^^^
Oct 13 08:47:14.135 INFO kablam! 
Oct 13 08:47:14.300 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Oct 13 08:47:14.300 INFO kablam! su: No module specific data is present
Oct 13 08:47:14.936 INFO running `"docker" "rm" "-f" "7d6fc2598615171c6e517fc2bba83a1c0b93183f1001a13998fc054d5b22cc69"`
Oct 13 08:47:15.327 INFO blam! 7d6fc2598615171c6e517fc2bba83a1c0b93183f1001a13998fc054d5b22cc69