Aug 31 11:40:41.894 INFO checking take_mut-0.2.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 11:40:41.894 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 11:40:41.894 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 11:40:42.053 INFO blam! 77a54c8d9171653f26a59fdaa50528aaf4945189be144f48c0a5ec957a288baf
Aug 31 11:40:42.056 INFO running `"docker" "start" "-a" "77a54c8d9171653f26a59fdaa50528aaf4945189be144f48c0a5ec957a288baf"`
Aug 31 11:40:42.675 INFO kablam!     Checking take_mut v0.2.2 (file:///source)
Aug 31 11:40:43.173 INFO kablam! warning: unreachable expression
Aug 31 11:40:43.173 INFO kablam!    --> src/lib.rs:141:13
Aug 31 11:40:43.173 INFO kablam!     |
Aug 31 11:40:43.173 INFO kablam! 141 |             Foo::B
Aug 31 11:40:43.173 INFO kablam!     |             ^^^^^^
Aug 31 11:40:43.173 INFO kablam!     |
Aug 31 11:40:43.173 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 11:40:43.173 INFO kablam! 
Aug 31 11:40:43.244 INFO kablam! warning: unused variable: `a`
Aug 31 11:40:43.244 INFO kablam!    --> src/scoped.rs:153:14
Aug 31 11:40:43.245 INFO kablam!     |
Aug 31 11:40:43.245 INFO kablam! 153 |         let (a, a_hole) = scope.take(&mut bar.a);
Aug 31 11:40:43.245 INFO kablam!     |              ^ help: consider using `_a` instead
Aug 31 11:40:43.245 INFO kablam!     |
Aug 31 11:40:43.245 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 11:40:43.245 INFO kablam! 
Aug 31 11:40:43.245 INFO kablam! warning: unused variable: `b`
Aug 31 11:40:43.245 INFO kablam!    --> src/scoped.rs:154:14
Aug 31 11:40:43.245 INFO kablam!     |
Aug 31 11:40:43.245 INFO kablam! 154 |         let (b, b_hole) = scope.take(&mut bar.b);
Aug 31 11:40:43.245 INFO kablam!     |              ^ help: consider using `_b` instead
Aug 31 11:40:43.245 INFO kablam! 
Aug 31 11:40:43.245 INFO kablam! warning: unused variable: `t`
Aug 31 11:40:43.245 INFO kablam!    --> src/scoped.rs:170:18
Aug 31 11:40:43.245 INFO kablam!     |
Aug 31 11:40:43.245 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 31 11:40:43.245 INFO kablam!     |                  ^ help: consider using `_t` instead
Aug 31 11:40:43.245 INFO kablam! 
Aug 31 11:40:43.246 INFO kablam! warning: unused variable: `hole`
Aug 31 11:40:43.246 INFO kablam!    --> src/scoped.rs:170:21
Aug 31 11:40:43.246 INFO kablam!     |
Aug 31 11:40:43.246 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 31 11:40:43.246 INFO kablam!     |                     ^^^^ help: consider using `_hole` instead
Aug 31 11:40:43.246 INFO kablam! 
Aug 31 11:40:43.352 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Aug 31 11:40:43.354 INFO kablam! su: No module specific data is present
Aug 31 11:40:43.775 INFO running `"docker" "rm" "-f" "77a54c8d9171653f26a59fdaa50528aaf4945189be144f48c0a5ec957a288baf"`
Aug 31 11:40:43.877 INFO blam! 77a54c8d9171653f26a59fdaa50528aaf4945189be144f48c0a5ec957a288baf