Sep 01 17:38:36.784 INFO checking hexe-0.0.5 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 17:38:36.784 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 17:38:36.784 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 17:38:37.012 INFO blam! c08a91e07f2c197abe492b9722a78812d802bd9fc8b95cc10cbe1660071cf312
Sep 01 17:38:37.013 INFO running `"docker" "start" "-a" "c08a91e07f2c197abe492b9722a78812d802bd9fc8b95cc10cbe1660071cf312"`
Sep 01 17:38:37.988 INFO kablam!     Checking uncon v1.1.0
Sep 01 17:38:37.989 INFO kablam!     Checking static_assertions v0.2.5
Sep 01 17:38:37.989 INFO kablam!    Compiling uncon_derive v1.1.1
Sep 01 17:38:42.093 INFO kablam!     Checking hexe_core v0.0.5
Sep 01 17:38:46.159 INFO kablam!     Checking hexe v0.0.5 (file:///source)
Sep 01 17:38:47.567 INFO kablam! warning: unused variable: `src`
Sep 01 17:38:47.567 INFO kablam!   --> src/position/mod.rs:92:13
Sep 01 17:38:47.567 INFO kablam!    |
Sep 01 17:38:47.567 INFO kablam! 92 |         let src = mv.src();
Sep 01 17:38:47.567 INFO kablam!    |             ^^^ help: consider using `_src` instead
Sep 01 17:38:47.567 INFO kablam!    |
Sep 01 17:38:47.567 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:38:47.567 INFO kablam! 
Sep 01 17:38:47.568 INFO kablam! warning: unused variable: `dst`
Sep 01 17:38:47.568 INFO kablam!   --> src/position/mod.rs:93:13
Sep 01 17:38:47.568 INFO kablam!    |
Sep 01 17:38:47.568 INFO kablam! 93 |         let dst = mv.dst();
Sep 01 17:38:47.568 INFO kablam!    |             ^^^ help: consider using `_dst` instead
Sep 01 17:38:47.568 INFO kablam! 
Sep 01 17:38:47.616 INFO kablam! warning: unused variable: `src`
Sep 01 17:38:47.616 INFO kablam!   --> src/position/mod.rs:92:13
Sep 01 17:38:47.616 INFO kablam!    |
Sep 01 17:38:47.616 INFO kablam! 92 |         let src = mv.src();
Sep 01 17:38:47.616 INFO kablam!    |             ^^^ help: consider using `_src` instead
Sep 01 17:38:47.616 INFO kablam!    |
Sep 01 17:38:47.616 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 17:38:47.616 INFO kablam! 
Sep 01 17:38:47.616 INFO kablam! warning: unused variable: `dst`
Sep 01 17:38:47.616 INFO kablam!   --> src/position/mod.rs:93:13
Sep 01 17:38:47.616 INFO kablam!    |
Sep 01 17:38:47.616 INFO kablam! 93 |         let dst = mv.dst();
Sep 01 17:38:47.616 INFO kablam!    |             ^^^ help: consider using `_dst` instead
Sep 01 17:38:47.616 INFO kablam! 
Sep 01 17:38:47.662 INFO kablam! warning: field is never used: `position`
Sep 01 17:38:47.662 INFO kablam!   --> src/engine/mod.rs:36:5
Sep 01 17:38:47.662 INFO kablam!    |
Sep 01 17:38:47.662 INFO kablam! 36 |     position: Position,
Sep 01 17:38:47.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 01 17:38:47.662 INFO kablam!    |
Sep 01 17:38:47.662 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:38:47.662 INFO kablam! 
Sep 01 17:38:47.662 INFO kablam! warning: field is never used: `num_threads`
Sep 01 17:38:47.662 INFO kablam!    --> src/engine/mod.rs:101:5
Sep 01 17:38:47.662 INFO kablam!     |
Sep 01 17:38:47.662 INFO kablam! 101 |     num_threads: u32,
Sep 01 17:38:47.662 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 01 17:38:47.662 INFO kablam! 
Sep 01 17:38:47.722 INFO kablam! warning: field is never used: `position`
Sep 01 17:38:47.722 INFO kablam!   --> src/engine/mod.rs:36:5
Sep 01 17:38:47.722 INFO kablam!    |
Sep 01 17:38:47.722 INFO kablam! 36 |     position: Position,
Sep 01 17:38:47.722 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 01 17:38:47.722 INFO kablam!    |
Sep 01 17:38:47.723 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 01 17:38:47.723 INFO kablam! 
Sep 01 17:38:47.723 INFO kablam! warning: field is never used: `num_threads`
Sep 01 17:38:47.723 INFO kablam!    --> src/engine/mod.rs:101:5
Sep 01 17:38:47.723 INFO kablam!     |
Sep 01 17:38:47.723 INFO kablam! 101 |     num_threads: u32,
Sep 01 17:38:47.723 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Sep 01 17:38:47.723 INFO kablam! 
Sep 01 17:38:48.856 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
Sep 01 17:38:48.860 INFO kablam! su: No module specific data is present
Sep 01 17:38:49.435 INFO running `"docker" "rm" "-f" "c08a91e07f2c197abe492b9722a78812d802bd9fc8b95cc10cbe1660071cf312"`
Sep 01 17:38:49.529 INFO blam! c08a91e07f2c197abe492b9722a78812d802bd9fc8b95cc10cbe1660071cf312