Sep 06 04:59:42.018 INFO checking joinkit-0.2.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 04:59:42.018 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 04:59:42.018 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-3/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 04:59:42.198 INFO blam! d71eb6b2ab6f103b9344d920a5d32d89fe0f3bee64b3e1acfe198943c7a05693
Sep 06 04:59:42.200 INFO running `"docker" "start" "-a" "d71eb6b2ab6f103b9344d920a5d32d89fe0f3bee64b3e1acfe198943c7a05693"`
Sep 06 04:59:43.061 INFO kablam! usermod: no changes
Sep 06 04:59:43.122 INFO kablam!     Checking joinkit v0.2.0 (file:///source)
Sep 06 04:59:43.572 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 04:59:43.572 INFO kablam!   --> src/lib.rs:27:1
Sep 06 04:59:43.572 INFO kablam!    |
Sep 06 04:59:43.572 INFO kablam! 27 | #[macro_use]
Sep 06 04:59:43.572 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 04:59:43.572 INFO kablam!    |
Sep 06 04:59:43.572 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 04:59:43.572 INFO kablam! 
Sep 06 04:59:43.608 INFO kablam! warning: unused `#[macro_use]` import
Sep 06 04:59:43.608 INFO kablam!   --> src/lib.rs:27:1
Sep 06 04:59:43.608 INFO kablam!    |
Sep 06 04:59:43.608 INFO kablam! 27 | #[macro_use]
Sep 06 04:59:43.608 INFO kablam!    | ^^^^^^^^^^^^
Sep 06 04:59:43.608 INFO kablam!    |
Sep 06 04:59:43.608 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 04:59:43.608 INFO kablam! 
Sep 06 04:59:43.774 INFO kablam! warning: unused import: `itertools::Itertools`
Sep 06 04:59:43.774 INFO kablam!  --> src/util.rs:3:5
Sep 06 04:59:43.774 INFO kablam!   |
Sep 06 04:59:43.774 INFO kablam! 3 | use itertools::Itertools;
Sep 06 04:59:43.774 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 04:59:43.774 INFO kablam! 
Sep 06 04:59:43.774 INFO kablam! warning: unused import: `BufRead`
Sep 06 04:59:43.774 INFO kablam!  --> src/util.rs:5:15
Sep 06 04:59:43.774 INFO kablam!   |
Sep 06 04:59:43.774 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Sep 06 04:59:43.774 INFO kablam!   |               ^^^^^^^
Sep 06 04:59:43.774 INFO kablam! 
Sep 06 04:59:43.810 INFO kablam! warning: unused import: `itertools::Itertools`
Sep 06 04:59:43.810 INFO kablam!  --> src/util.rs:3:5
Sep 06 04:59:43.810 INFO kablam!   |
Sep 06 04:59:43.810 INFO kablam! 3 | use itertools::Itertools;
Sep 06 04:59:43.810 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 06 04:59:43.810 INFO kablam! 
Sep 06 04:59:43.810 INFO kablam! warning: unused import: `BufRead`
Sep 06 04:59:43.810 INFO kablam!  --> src/util.rs:5:15
Sep 06 04:59:43.810 INFO kablam!   |
Sep 06 04:59:43.810 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Sep 06 04:59:43.810 INFO kablam!   |               ^^^^^^^
Sep 06 04:59:43.810 INFO kablam! 
Sep 06 04:59:46.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Sep 06 04:59:46.056 INFO kablam! su: No module specific data is present
Sep 06 04:59:46.639 INFO running `"docker" "rm" "-f" "d71eb6b2ab6f103b9344d920a5d32d89fe0f3bee64b3e1acfe198943c7a05693"`
Sep 06 04:59:46.759 INFO blam! d71eb6b2ab6f103b9344d920a5d32d89fe0f3bee64b3e1acfe198943c7a05693