Aug 11 10:37:37.743 INFO checking joinkit-0.2.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 10:37:37.744 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:37:37.744 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:37:37.744 INFO running `"docker" "create" "-v" "/tmp/crater.3M9drOt67ngb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:37:37.959 INFO blam! 661ec25f73c3abae6725ff42e8021e0543a7b983e5feedbc6c5fcd3f4b395fd1
Aug 11 10:37:37.962 INFO running `"docker" "start" "-a" "661ec25f73c3abae6725ff42e8021e0543a7b983e5feedbc6c5fcd3f4b395fd1"`
Aug 11 10:37:39.093 INFO kablam!     Checking joinkit v0.2.0 (file:///source)
Aug 11 10:37:39.776 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 10:37:39.776 INFO kablam!   --> src/lib.rs:27:1
Aug 11 10:37:39.776 INFO kablam!    |
Aug 11 10:37:39.776 INFO kablam! 27 | #[macro_use]
Aug 11 10:37:39.776 INFO kablam!    | ^^^^^^^^^^^^
Aug 11 10:37:39.776 INFO kablam!    |
Aug 11 10:37:39.776 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 10:37:39.776 INFO kablam! 
Aug 11 10:37:39.954 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 10:37:39.954 INFO kablam!   --> src/lib.rs:27:1
Aug 11 10:37:39.954 INFO kablam!    |
Aug 11 10:37:39.954 INFO kablam! 27 | #[macro_use]
Aug 11 10:37:39.954 INFO kablam!    | ^^^^^^^^^^^^
Aug 11 10:37:39.954 INFO kablam!    |
Aug 11 10:37:39.954 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 11 10:37:39.954 INFO kablam! 
Aug 11 10:37:40.505 INFO kablam! warning: unused import: `itertools::Itertools`
Aug 11 10:37:40.505 INFO kablam!  --> src/util.rs:3:5
Aug 11 10:37:40.505 INFO kablam!   |
Aug 11 10:37:40.505 INFO kablam! 3 | use itertools::Itertools;
Aug 11 10:37:40.505 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:37:40.505 INFO kablam! 
Aug 11 10:37:40.505 INFO kablam! warning: unused import: `BufRead`
Aug 11 10:37:40.505 INFO kablam!  --> src/util.rs:5:15
Aug 11 10:37:40.505 INFO kablam!   |
Aug 11 10:37:40.506 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Aug 11 10:37:40.506 INFO kablam!   |               ^^^^^^^
Aug 11 10:37:40.506 INFO kablam! 
Aug 11 10:37:40.604 INFO kablam! warning: unused import: `itertools::Itertools`
Aug 11 10:37:40.604 INFO kablam!  --> src/util.rs:3:5
Aug 11 10:37:40.604 INFO kablam!   |
Aug 11 10:37:40.604 INFO kablam! 3 | use itertools::Itertools;
Aug 11 10:37:40.604 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 11 10:37:40.604 INFO kablam! 
Aug 11 10:37:40.604 INFO kablam! warning: unused import: `BufRead`
Aug 11 10:37:40.604 INFO kablam!  --> src/util.rs:5:15
Aug 11 10:37:40.604 INFO kablam!   |
Aug 11 10:37:40.604 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Aug 11 10:37:40.604 INFO kablam!   |               ^^^^^^^
Aug 11 10:37:40.604 INFO kablam! 
Aug 11 10:37:44.672 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
Aug 11 10:37:44.684 INFO kablam! su: No module specific data is present
Aug 11 10:37:45.350 INFO running `"docker" "rm" "-f" "661ec25f73c3abae6725ff42e8021e0543a7b983e5feedbc6c5fcd3f4b395fd1"`
Aug 11 10:37:45.549 INFO blam! 661ec25f73c3abae6725ff42e8021e0543a7b983e5feedbc6c5fcd3f4b395fd1