Sep 10 10:06:29.249 INFO checking sequencefile-0.1.4 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:06:29.249 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:06:29.249 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:06:29.446 INFO blam! ba4282f27d60624ad65bab66991349b6978ba822adbaf87399e8a7808af65fe7
Sep 10 10:06:29.449 INFO running `"docker" "start" "-a" "ba4282f27d60624ad65bab66991349b6978ba822adbaf87399e8a7808af65fe7"`
Sep 10 10:06:30.478 INFO kablam! usermod: no changes
Sep 10 10:06:30.528 INFO kablam!    Compiling bzip2-sys v0.1.6
Sep 10 10:06:32.434 INFO kablam!     Checking bzip2 v0.2.4
Sep 10 10:06:32.853 INFO kablam!     Checking sequencefile v0.1.4 (file:///source)
Sep 10 10:06:33.137 INFO kablam! warning: unused import: `Read`
Sep 10 10:06:33.137 INFO kablam!   --> src/util.rs:46:19
Sep 10 10:06:33.137 INFO kablam!    |
Sep 10 10:06:33.137 INFO kablam! 46 |     use std::io::{Read, Cursor};
Sep 10 10:06:33.137 INFO kablam!    |                   ^^^^
Sep 10 10:06:33.143 INFO kablam!    |
Sep 10 10:06:33.143 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 10:06:33.143 INFO kablam! 
Sep 10 10:06:33.280 INFO kablam! warning: unused import: `std::io::prelude`
Sep 10 10:06:33.280 INFO kablam!  --> src/compress.rs:1:5
Sep 10 10:06:33.280 INFO kablam!   |
Sep 10 10:06:33.280 INFO kablam! 1 | use std::io::prelude::*;
Sep 10 10:06:33.280 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 10 10:06:33.285 INFO kablam!   |
Sep 10 10:06:33.285 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 10:06:33.285 INFO kablam! 
Sep 10 10:06:33.285 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 10:06:33.285 INFO kablam!  --> src/reader.rs:3:28
Sep 10 10:06:33.285 INFO kablam!   |
Sep 10 10:06:33.285 INFO kablam! 3 | use byteorder::{BigEndian, ByteOrder, ReadBytesExt};
Sep 10 10:06:33.285 INFO kablam!   |                            ^^^^^^^^^
Sep 10 10:06:33.285 INFO kablam! 
Sep 10 10:06:33.425 INFO kablam! warning: unused import: `std::io::prelude`
Sep 10 10:06:33.425 INFO kablam!  --> src/compress.rs:1:5
Sep 10 10:06:33.425 INFO kablam!   |
Sep 10 10:06:33.425 INFO kablam! 1 | use std::io::prelude::*;
Sep 10 10:06:33.425 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 10 10:06:33.425 INFO kablam! 
Sep 10 10:06:33.425 INFO kablam! warning: unused import: `ByteOrder`
Sep 10 10:06:33.425 INFO kablam!  --> src/reader.rs:3:28
Sep 10 10:06:33.425 INFO kablam!   |
Sep 10 10:06:33.425 INFO kablam! 3 | use byteorder::{BigEndian, ByteOrder, ReadBytesExt};
Sep 10 10:06:33.425 INFO kablam!   |                            ^^^^^^^^^
Sep 10 10:06:33.425 INFO kablam! 
Sep 10 10:06:33.562 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Sep 10 10:06:33.565 INFO kablam! su: No module specific data is present
Sep 10 10:06:34.271 INFO running `"docker" "rm" "-f" "ba4282f27d60624ad65bab66991349b6978ba822adbaf87399e8a7808af65fe7"`
Sep 10 10:06:34.375 INFO blam! ba4282f27d60624ad65bab66991349b6978ba822adbaf87399e8a7808af65fe7