Jul 12 06:12:17.331 INFO checking joinkit-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 06:12:17.331 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:12:17.331 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 06:12:17.331 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 06:12:17.614 INFO blam! 6eb445f95b2cee5df49d251132c74412ef507a028a6121c91b55357de06b4753
Jul 12 06:12:17.617 INFO running `"docker" "start" "-a" "6eb445f95b2cee5df49d251132c74412ef507a028a6121c91b55357de06b4753"`
Jul 12 06:12:18.777 INFO kablam!     Checking joinkit v0.2.0 (file:///source)
Jul 12 06:12:19.987 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 06:12:19.987 INFO kablam!   --> src/lib.rs:27:1
Jul 12 06:12:19.987 INFO kablam!    |
Jul 12 06:12:19.987 INFO kablam! 27 | #[macro_use]
Jul 12 06:12:19.987 INFO kablam!    | ^^^^^^^^^^^^
Jul 12 06:12:19.988 INFO kablam!    |
Jul 12 06:12:19.988 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 06:12:19.989 INFO kablam! 
Jul 12 06:12:20.075 INFO kablam! warning: unused `#[macro_use]` import
Jul 12 06:12:20.075 INFO kablam!   --> src/lib.rs:27:1
Jul 12 06:12:20.075 INFO kablam!    |
Jul 12 06:12:20.075 INFO kablam! 27 | #[macro_use]
Jul 12 06:12:20.075 INFO kablam!    | ^^^^^^^^^^^^
Jul 12 06:12:20.075 INFO kablam!    |
Jul 12 06:12:20.075 INFO kablam!    = note: #[warn(unused_imports)] on by default
Jul 12 06:12:20.075 INFO kablam! 
Jul 12 06:12:20.881 INFO kablam! warning: unused import: `itertools::Itertools`
Jul 12 06:12:20.881 INFO kablam!  --> src/util.rs:3:5
Jul 12 06:12:20.881 INFO kablam!   |
Jul 12 06:12:20.881 INFO kablam! 3 | use itertools::Itertools;
Jul 12 06:12:20.881 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 06:12:20.882 INFO kablam! 
Jul 12 06:12:20.882 INFO kablam! warning: unused import: `BufRead`
Jul 12 06:12:20.882 INFO kablam!  --> src/util.rs:5:15
Jul 12 06:12:20.882 INFO kablam!   |
Jul 12 06:12:20.882 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Jul 12 06:12:20.882 INFO kablam!   |               ^^^^^^^
Jul 12 06:12:20.882 INFO kablam! 
Jul 12 06:12:21.088 INFO kablam! warning: unused import: `itertools::Itertools`
Jul 12 06:12:21.089 INFO kablam!  --> src/util.rs:3:5
Jul 12 06:12:21.089 INFO kablam!   |
Jul 12 06:12:21.089 INFO kablam! 3 | use itertools::Itertools;
Jul 12 06:12:21.089 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Jul 12 06:12:21.089 INFO kablam! 
Jul 12 06:12:21.089 INFO kablam! warning: unused import: `BufRead`
Jul 12 06:12:21.089 INFO kablam!  --> src/util.rs:5:15
Jul 12 06:12:21.089 INFO kablam!   |
Jul 12 06:12:21.089 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Jul 12 06:12:21.089 INFO kablam!   |               ^^^^^^^
Jul 12 06:12:21.089 INFO kablam! 
Jul 12 06:12:27.035 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.38s
Jul 12 06:12:27.046 INFO kablam! su: No module specific data is present
Jul 12 06:12:27.635 INFO running `"docker" "rm" "-f" "6eb445f95b2cee5df49d251132c74412ef507a028a6121c91b55357de06b4753"`
Jul 12 06:12:27.827 INFO blam! 6eb445f95b2cee5df49d251132c74412ef507a028a6121c91b55357de06b4753