Oct 22 02:07:13.371 INFO checking joinkit-0.2.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 02:07:13.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 02:07:13.852 INFO blam! 69c2bc106f2591328d9304a34b31120ae1a838b0159ac98132369d8d5e46d048
Oct 22 02:07:13.854 INFO running `"docker" "start" "-a" "69c2bc106f2591328d9304a34b31120ae1a838b0159ac98132369d8d5e46d048"`
Oct 22 02:07:15.116 INFO kablam! usermod: no changes
Oct 22 02:07:15.193 INFO kablam!     Checking joinkit v0.2.0 (/source)
Oct 22 02:07:16.521 INFO kablam! warning: unused `#[macro_use]` import
Oct 22 02:07:16.521 INFO kablam!   --> src/lib.rs:27:1
Oct 22 02:07:16.521 INFO kablam!    |
Oct 22 02:07:16.521 INFO kablam! 27 | #[macro_use]
Oct 22 02:07:16.521 INFO kablam!    | ^^^^^^^^^^^^
Oct 22 02:07:16.521 INFO kablam!    |
Oct 22 02:07:16.521 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 22 02:07:16.521 INFO kablam! 
Oct 22 02:07:16.527 INFO kablam! warning: unused `#[macro_use]` import
Oct 22 02:07:16.527 INFO kablam!   --> src/lib.rs:27:1
Oct 22 02:07:16.527 INFO kablam!    |
Oct 22 02:07:16.527 INFO kablam! 27 | #[macro_use]
Oct 22 02:07:16.527 INFO kablam!    | ^^^^^^^^^^^^
Oct 22 02:07:16.527 INFO kablam!    |
Oct 22 02:07:16.527 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 22 02:07:16.527 INFO kablam! 
Oct 22 02:07:16.717 INFO kablam! warning: unused import: `itertools::Itertools`
Oct 22 02:07:16.720 INFO kablam!  --> src/util.rs:3:5
Oct 22 02:07:16.721 INFO kablam!   |
Oct 22 02:07:16.724 INFO kablam! 3 | use itertools::Itertools;
Oct 22 02:07:16.725 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 22 02:07:16.725 INFO kablam! 
Oct 22 02:07:16.725 INFO kablam! warning: unused import: `BufRead`
Oct 22 02:07:16.726 INFO kablam!  --> src/util.rs:5:15
Oct 22 02:07:16.726 INFO kablam!   |
Oct 22 02:07:16.726 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Oct 22 02:07:16.726 INFO kablam!   |               ^^^^^^^
Oct 22 02:07:16.727 INFO kablam! 
Oct 22 02:07:16.781 INFO kablam! warning: unused import: `itertools::Itertools`
Oct 22 02:07:16.781 INFO kablam!  --> src/util.rs:3:5
Oct 22 02:07:16.781 INFO kablam!   |
Oct 22 02:07:16.782 INFO kablam! 3 | use itertools::Itertools;
Oct 22 02:07:16.782 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 22 02:07:16.782 INFO kablam! 
Oct 22 02:07:16.782 INFO kablam! warning: unused import: `BufRead`
Oct 22 02:07:16.783 INFO kablam!  --> src/util.rs:5:15
Oct 22 02:07:16.783 INFO kablam!   |
Oct 22 02:07:16.783 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Oct 22 02:07:16.783 INFO kablam!   |               ^^^^^^^
Oct 22 02:07:16.784 INFO kablam! 
Oct 22 02:07:22.492 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.35s
Oct 22 02:07:22.512 INFO kablam! su: No module specific data is present
Oct 22 02:07:23.093 INFO running `"docker" "rm" "-f" "69c2bc106f2591328d9304a34b31120ae1a838b0159ac98132369d8d5e46d048"`
Oct 22 02:07:23.510 INFO blam! 69c2bc106f2591328d9304a34b31120ae1a838b0159ac98132369d8d5e46d048