Aug 30 01:29:46.369 INFO checking take_mut-0.2.2 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 01:29:46.369 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 01:29:46.369 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:29:46.522 INFO blam! 7ce086c3accb905dd08d1b4421e5c9d1889cf6a1b88fdc66a0422967fcff3347
Aug 30 01:29:46.523 INFO running `"docker" "start" "-a" "7ce086c3accb905dd08d1b4421e5c9d1889cf6a1b88fdc66a0422967fcff3347"`
Aug 30 01:29:47.220 INFO kablam!     Checking take_mut v0.2.2 (file:///source)
Aug 30 01:29:47.670 INFO kablam! warning: unreachable expression
Aug 30 01:29:47.670 INFO kablam!    --> src/lib.rs:141:13
Aug 30 01:29:47.670 INFO kablam!     |
Aug 30 01:29:47.671 INFO kablam! 141 |             Foo::B
Aug 30 01:29:47.671 INFO kablam!     |             ^^^^^^
Aug 30 01:29:47.671 INFO kablam!     |
Aug 30 01:29:47.671 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 30 01:29:47.671 INFO kablam! 
Aug 30 01:29:47.715 INFO kablam! warning: unused variable: `a`
Aug 30 01:29:47.716 INFO kablam!    --> src/scoped.rs:153:14
Aug 30 01:29:47.716 INFO kablam!     |
Aug 30 01:29:47.716 INFO kablam! 153 |         let (a, a_hole) = scope.take(&mut bar.a);
Aug 30 01:29:47.716 INFO kablam!     |              ^ help: consider using `_a` instead
Aug 30 01:29:47.716 INFO kablam!     |
Aug 30 01:29:47.716 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 01:29:47.716 INFO kablam! 
Aug 30 01:29:47.716 INFO kablam! warning: unused variable: `b`
Aug 30 01:29:47.716 INFO kablam!    --> src/scoped.rs:154:14
Aug 30 01:29:47.716 INFO kablam!     |
Aug 30 01:29:47.716 INFO kablam! 154 |         let (b, b_hole) = scope.take(&mut bar.b);
Aug 30 01:29:47.716 INFO kablam!     |              ^ help: consider using `_b` instead
Aug 30 01:29:47.716 INFO kablam! 
Aug 30 01:29:47.716 INFO kablam! warning: unused variable: `t`
Aug 30 01:29:47.716 INFO kablam!    --> src/scoped.rs:170:18
Aug 30 01:29:47.716 INFO kablam!     |
Aug 30 01:29:47.716 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 30 01:29:47.716 INFO kablam!     |                  ^ help: consider using `_t` instead
Aug 30 01:29:47.716 INFO kablam! 
Aug 30 01:29:47.716 INFO kablam! warning: unused variable: `hole`
Aug 30 01:29:47.716 INFO kablam!    --> src/scoped.rs:170:21
Aug 30 01:29:47.716 INFO kablam!     |
Aug 30 01:29:47.716 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 30 01:29:47.716 INFO kablam!     |                     ^^^^ help: consider using `_hole` instead
Aug 30 01:29:47.716 INFO kablam! 
Aug 30 01:29:47.780 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Aug 30 01:29:47.782 INFO kablam! su: No module specific data is present
Aug 30 01:29:48.348 INFO running `"docker" "rm" "-f" "7ce086c3accb905dd08d1b4421e5c9d1889cf6a1b88fdc66a0422967fcff3347"`
Aug 30 01:29:48.432 INFO blam! 7ce086c3accb905dd08d1b4421e5c9d1889cf6a1b88fdc66a0422967fcff3347