Aug 30 00:43:26.076 INFO checking take_mut-0.2.2 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 00:43:26.076 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 00:43:26.076 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:43:26.232 INFO blam! 3675f092d82acc33c7795911cc204efa61060255b6e610900aa284ec27382004
Aug 30 00:43:26.234 INFO running `"docker" "start" "-a" "3675f092d82acc33c7795911cc204efa61060255b6e610900aa284ec27382004"`
Aug 30 00:43:26.872 INFO kablam!     Checking take_mut v0.2.2 (file:///source)
Aug 30 00:43:27.364 INFO kablam! warning: unreachable expression
Aug 30 00:43:27.364 INFO kablam!    --> src/lib.rs:141:13
Aug 30 00:43:27.364 INFO kablam!     |
Aug 30 00:43:27.364 INFO kablam! 141 |             Foo::B
Aug 30 00:43:27.364 INFO kablam!     |             ^^^^^^
Aug 30 00:43:27.364 INFO kablam!     |
Aug 30 00:43:27.364 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 30 00:43:27.364 INFO kablam! 
Aug 30 00:43:27.418 INFO kablam! warning: unused variable: `a`
Aug 30 00:43:27.418 INFO kablam!    --> src/scoped.rs:153:14
Aug 30 00:43:27.418 INFO kablam!     |
Aug 30 00:43:27.419 INFO kablam! 153 |         let (a, a_hole) = scope.take(&mut bar.a);
Aug 30 00:43:27.419 INFO kablam!     |              ^ help: consider using `_a` instead
Aug 30 00:43:27.419 INFO kablam!     |
Aug 30 00:43:27.419 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 00:43:27.419 INFO kablam! 
Aug 30 00:43:27.419 INFO kablam! warning: unused variable: `b`
Aug 30 00:43:27.419 INFO kablam!    --> src/scoped.rs:154:14
Aug 30 00:43:27.419 INFO kablam!     |
Aug 30 00:43:27.419 INFO kablam! 154 |         let (b, b_hole) = scope.take(&mut bar.b);
Aug 30 00:43:27.419 INFO kablam!     |              ^ help: consider using `_b` instead
Aug 30 00:43:27.419 INFO kablam! 
Aug 30 00:43:27.419 INFO kablam! warning: unused variable: `t`
Aug 30 00:43:27.419 INFO kablam!    --> src/scoped.rs:170:18
Aug 30 00:43:27.419 INFO kablam!     |
Aug 30 00:43:27.419 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 30 00:43:27.419 INFO kablam!     |                  ^ help: consider using `_t` instead
Aug 30 00:43:27.419 INFO kablam! 
Aug 30 00:43:27.419 INFO kablam! warning: unused variable: `hole`
Aug 30 00:43:27.419 INFO kablam!    --> src/scoped.rs:170:21
Aug 30 00:43:27.419 INFO kablam!     |
Aug 30 00:43:27.419 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 30 00:43:27.419 INFO kablam!     |                     ^^^^ help: consider using `_hole` instead
Aug 30 00:43:27.419 INFO kablam! 
Aug 30 00:43:27.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Aug 30 00:43:27.495 INFO kablam! su: No module specific data is present
Aug 30 00:43:28.080 INFO running `"docker" "rm" "-f" "3675f092d82acc33c7795911cc204efa61060255b6e610900aa284ec27382004"`
Aug 30 00:43:28.178 INFO blam! 3675f092d82acc33c7795911cc204efa61060255b6e610900aa284ec27382004