Sep 19 17:14:42.968 INFO checking take_mut-0.2.2 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 17:14:42.968 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 17:14:42.968 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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=1000" "-e" "CMD=cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 17:14:43.156 INFO blam! dff50ff586fbc44c94c511ae3e7904eda563f76b2a940f8100726260e18f7d25
Sep 19 17:14:43.158 INFO running `"docker" "start" "-a" "dff50ff586fbc44c94c511ae3e7904eda563f76b2a940f8100726260e18f7d25"`
Sep 19 17:14:44.286 INFO kablam! usermod: no changes
Sep 19 17:14:44.312 INFO kablam!     Checking take_mut v0.2.2 (/source)
Sep 19 17:14:44.586 INFO kablam! warning: unreachable expression
Sep 19 17:14:44.587 INFO kablam!    --> src/lib.rs:141:13
Sep 19 17:14:44.587 INFO kablam!     |
Sep 19 17:14:44.587 INFO kablam! 141 |             Foo::B
Sep 19 17:14:44.587 INFO kablam!     |             ^^^^^^
Sep 19 17:14:44.587 INFO kablam!     |
Sep 19 17:14:44.587 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 19 17:14:44.587 INFO kablam! 
Sep 19 17:14:44.622 INFO kablam! warning: unused variable: `a`
Sep 19 17:14:44.622 INFO kablam!    --> src/scoped.rs:153:14
Sep 19 17:14:44.622 INFO kablam!     |
Sep 19 17:14:44.622 INFO kablam! 153 |         let (a, a_hole) = scope.take(&mut bar.a);
Sep 19 17:14:44.622 INFO kablam!     |              ^ help: consider using `_a` instead
Sep 19 17:14:44.622 INFO kablam!     |
Sep 19 17:14:44.622 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 19 17:14:44.622 INFO kablam! 
Sep 19 17:14:44.622 INFO kablam! warning: unused variable: `b`
Sep 19 17:14:44.622 INFO kablam!    --> src/scoped.rs:154:14
Sep 19 17:14:44.622 INFO kablam!     |
Sep 19 17:14:44.623 INFO kablam! 154 |         let (b, b_hole) = scope.take(&mut bar.b);
Sep 19 17:14:44.623 INFO kablam!     |              ^ help: consider using `_b` instead
Sep 19 17:14:44.623 INFO kablam! 
Sep 19 17:14:44.623 INFO kablam! warning: unused variable: `t`
Sep 19 17:14:44.623 INFO kablam!    --> src/scoped.rs:170:18
Sep 19 17:14:44.623 INFO kablam!     |
Sep 19 17:14:44.623 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Sep 19 17:14:44.623 INFO kablam!     |                  ^ help: consider using `_t` instead
Sep 19 17:14:44.623 INFO kablam! 
Sep 19 17:14:44.623 INFO kablam! warning: unused variable: `hole`
Sep 19 17:14:44.623 INFO kablam!    --> src/scoped.rs:170:21
Sep 19 17:14:44.623 INFO kablam!     |
Sep 19 17:14:44.623 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Sep 19 17:14:44.623 INFO kablam!     |                     ^^^^ help: consider using `_hole` instead
Sep 19 17:14:44.623 INFO kablam! 
Sep 19 17:14:44.680 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
Sep 19 17:14:44.680 INFO kablam! su: No module specific data is present
Sep 19 17:14:45.209 INFO running `"docker" "rm" "-f" "dff50ff586fbc44c94c511ae3e7904eda563f76b2a940f8100726260e18f7d25"`
Sep 19 17:14:45.286 INFO blam! dff50ff586fbc44c94c511ae3e7904eda563f76b2a940f8100726260e18f7d25