Aug 30 13:05:22.368 INFO checking joinkit-0.2.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 13:05:22.368 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 13:05:22.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:05:22.545 INFO blam! 9e34e5c6acb8e0f1f84594c2c73bbf947b0342e834bec4c78ebe1dce27456cd2
Aug 30 13:05:22.547 INFO running `"docker" "start" "-a" "9e34e5c6acb8e0f1f84594c2c73bbf947b0342e834bec4c78ebe1dce27456cd2"`
Aug 30 13:05:23.289 INFO kablam!     Checking joinkit v0.2.0 (file:///source)
Aug 30 13:05:24.233 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 13:05:24.233 INFO kablam!   --> src/lib.rs:27:1
Aug 30 13:05:24.233 INFO kablam!    |
Aug 30 13:05:24.234 INFO kablam! 27 | #[macro_use]
Aug 30 13:05:24.234 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 13:05:24.238 INFO kablam!    |
Aug 30 13:05:24.238 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 13:05:24.238 INFO kablam! 
Aug 30 13:05:24.434 INFO kablam! warning: unused `#[macro_use]` import
Aug 30 13:05:24.434 INFO kablam!   --> src/lib.rs:27:1
Aug 30 13:05:24.434 INFO kablam!    |
Aug 30 13:05:24.434 INFO kablam! 27 | #[macro_use]
Aug 30 13:05:24.434 INFO kablam!    | ^^^^^^^^^^^^
Aug 30 13:05:24.435 INFO kablam!    |
Aug 30 13:05:24.435 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 30 13:05:24.435 INFO kablam! 
Aug 30 13:05:24.768 INFO kablam! warning: unused import: `itertools::Itertools`
Aug 30 13:05:24.768 INFO kablam!  --> src/util.rs:3:5
Aug 30 13:05:24.768 INFO kablam!   |
Aug 30 13:05:24.768 INFO kablam! 3 | use itertools::Itertools;
Aug 30 13:05:24.768 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 13:05:24.768 INFO kablam! 
Aug 30 13:05:24.768 INFO kablam! warning: unused import: `BufRead`
Aug 30 13:05:24.768 INFO kablam!  --> src/util.rs:5:15
Aug 30 13:05:24.768 INFO kablam!   |
Aug 30 13:05:24.768 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Aug 30 13:05:24.768 INFO kablam!   |               ^^^^^^^
Aug 30 13:05:24.768 INFO kablam! 
Aug 30 13:05:25.011 INFO kablam! warning: unused import: `itertools::Itertools`
Aug 30 13:05:25.011 INFO kablam!  --> src/util.rs:3:5
Aug 30 13:05:25.011 INFO kablam!   |
Aug 30 13:05:25.011 INFO kablam! 3 | use itertools::Itertools;
Aug 30 13:05:25.011 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Aug 30 13:05:25.011 INFO kablam! 
Aug 30 13:05:25.012 INFO kablam! warning: unused import: `BufRead`
Aug 30 13:05:25.012 INFO kablam!  --> src/util.rs:5:15
Aug 30 13:05:25.012 INFO kablam!   |
Aug 30 13:05:25.012 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Aug 30 13:05:25.012 INFO kablam!   |               ^^^^^^^
Aug 30 13:05:25.012 INFO kablam! 
Aug 30 13:05:28.892 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.66s
Aug 30 13:05:28.896 INFO kablam! su: No module specific data is present
Aug 30 13:05:29.351 INFO running `"docker" "rm" "-f" "9e34e5c6acb8e0f1f84594c2c73bbf947b0342e834bec4c78ebe1dce27456cd2"`
Aug 30 13:05:29.466 INFO blam! 9e34e5c6acb8e0f1f84594c2c73bbf947b0342e834bec4c78ebe1dce27456cd2