Sep 02 09:52:59.877 INFO checking joinkit-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 09:52:59.877 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 09:52:59.877 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 09:53:00.063 INFO blam! d3be8d1c58b6c5bd0c7299d8a83c02b9687a9ebf2c625edb0ab5a93314d7e2cf
Sep 02 09:53:00.065 INFO running `"docker" "start" "-a" "d3be8d1c58b6c5bd0c7299d8a83c02b9687a9ebf2c625edb0ab5a93314d7e2cf"`
Sep 02 09:53:00.773 INFO kablam!     Checking joinkit v0.2.0 (file:///source)
Sep 02 09:53:01.642 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:53:01.642 INFO kablam!   --> src/lib.rs:27:1
Sep 02 09:53:01.642 INFO kablam!    |
Sep 02 09:53:01.642 INFO kablam! 27 | #[macro_use]
Sep 02 09:53:01.642 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 09:53:01.643 INFO kablam!    |
Sep 02 09:53:01.643 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 09:53:01.643 INFO kablam! 
Sep 02 09:53:01.770 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 09:53:01.770 INFO kablam!   --> src/lib.rs:27:1
Sep 02 09:53:01.770 INFO kablam!    |
Sep 02 09:53:01.770 INFO kablam! 27 | #[macro_use]
Sep 02 09:53:01.770 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 09:53:01.770 INFO kablam!    |
Sep 02 09:53:01.770 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 09:53:01.770 INFO kablam! 
Sep 02 09:53:02.109 INFO kablam! warning: unused import: `itertools::Itertools`
Sep 02 09:53:02.109 INFO kablam!  --> src/util.rs:3:5
Sep 02 09:53:02.109 INFO kablam!   |
Sep 02 09:53:02.109 INFO kablam! 3 | use itertools::Itertools;
Sep 02 09:53:02.110 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 09:53:02.110 INFO kablam! 
Sep 02 09:53:02.110 INFO kablam! warning: unused import: `BufRead`
Sep 02 09:53:02.110 INFO kablam!  --> src/util.rs:5:15
Sep 02 09:53:02.110 INFO kablam!   |
Sep 02 09:53:02.110 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Sep 02 09:53:02.110 INFO kablam!   |               ^^^^^^^
Sep 02 09:53:02.110 INFO kablam! 
Sep 02 09:53:02.176 INFO kablam! warning: unused import: `itertools::Itertools`
Sep 02 09:53:02.176 INFO kablam!  --> src/util.rs:3:5
Sep 02 09:53:02.176 INFO kablam!   |
Sep 02 09:53:02.176 INFO kablam! 3 | use itertools::Itertools;
Sep 02 09:53:02.176 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Sep 02 09:53:02.176 INFO kablam! 
Sep 02 09:53:02.176 INFO kablam! warning: unused import: `BufRead`
Sep 02 09:53:02.176 INFO kablam!  --> src/util.rs:5:15
Sep 02 09:53:02.176 INFO kablam!   |
Sep 02 09:53:02.176 INFO kablam! 5 | use std::io::{BufRead, Write, BufWriter,};
Sep 02 09:53:02.176 INFO kablam!   |               ^^^^^^^
Sep 02 09:53:02.176 INFO kablam! 
Sep 02 09:53:06.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.99s
Sep 02 09:53:06.728 INFO kablam! su: No module specific data is present
Sep 02 09:53:07.150 INFO running `"docker" "rm" "-f" "d3be8d1c58b6c5bd0c7299d8a83c02b9687a9ebf2c625edb0ab5a93314d7e2cf"`
Sep 02 09:53:07.240 INFO blam! d3be8d1c58b6c5bd0c7299d8a83c02b9687a9ebf2c625edb0ab5a93314d7e2cf