Sep 10 08:07:10.961 INFO checking take_mut-0.2.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 08:07:10.961 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 08:07:10.961 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 08:07:11.182 INFO blam! 4fa738b5b3c3c03325f625a9a7fd68fb6a3588ceee6c7b79590c2ab1da1f322a
Sep 10 08:07:11.185 INFO running `"docker" "start" "-a" "4fa738b5b3c3c03325f625a9a7fd68fb6a3588ceee6c7b79590c2ab1da1f322a"`
Sep 10 08:07:12.184 INFO kablam! usermod: no changes
Sep 10 08:07:12.222 INFO kablam!     Checking take_mut v0.2.2 (file:///source)
Sep 10 08:07:12.534 INFO kablam! warning: unreachable expression
Sep 10 08:07:12.534 INFO kablam!    --> src/lib.rs:141:13
Sep 10 08:07:12.534 INFO kablam!     |
Sep 10 08:07:12.534 INFO kablam! 141 |             Foo::B
Sep 10 08:07:12.534 INFO kablam!     |             ^^^^^^
Sep 10 08:07:12.534 INFO kablam!     |
Sep 10 08:07:12.534 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Sep 10 08:07:12.534 INFO kablam! 
Sep 10 08:07:12.569 INFO kablam! warning: unused variable: `a`
Sep 10 08:07:12.569 INFO kablam!    --> src/scoped.rs:153:14
Sep 10 08:07:12.569 INFO kablam!     |
Sep 10 08:07:12.569 INFO kablam! 153 |         let (a, a_hole) = scope.take(&mut bar.a);
Sep 10 08:07:12.569 INFO kablam!     |              ^ help: consider using `_a` instead
Sep 10 08:07:12.569 INFO kablam!     |
Sep 10 08:07:12.569 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 08:07:12.569 INFO kablam! 
Sep 10 08:07:12.569 INFO kablam! warning: unused variable: `b`
Sep 10 08:07:12.569 INFO kablam!    --> src/scoped.rs:154:14
Sep 10 08:07:12.569 INFO kablam!     |
Sep 10 08:07:12.569 INFO kablam! 154 |         let (b, b_hole) = scope.take(&mut bar.b);
Sep 10 08:07:12.569 INFO kablam!     |              ^ help: consider using `_b` instead
Sep 10 08:07:12.569 INFO kablam! 
Sep 10 08:07:12.569 INFO kablam! warning: unused variable: `t`
Sep 10 08:07:12.569 INFO kablam!    --> src/scoped.rs:170:18
Sep 10 08:07:12.569 INFO kablam!     |
Sep 10 08:07:12.569 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Sep 10 08:07:12.569 INFO kablam!     |                  ^ help: consider using `_t` instead
Sep 10 08:07:12.569 INFO kablam! 
Sep 10 08:07:12.569 INFO kablam! warning: unused variable: `hole`
Sep 10 08:07:12.569 INFO kablam!    --> src/scoped.rs:170:21
Sep 10 08:07:12.569 INFO kablam!     |
Sep 10 08:07:12.569 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Sep 10 08:07:12.569 INFO kablam!     |                     ^^^^ help: consider using `_hole` instead
Sep 10 08:07:12.569 INFO kablam! 
Sep 10 08:07:12.670 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Sep 10 08:07:12.670 INFO kablam! su: No module specific data is present
Sep 10 08:07:13.741 INFO running `"docker" "rm" "-f" "4fa738b5b3c3c03325f625a9a7fd68fb6a3588ceee6c7b79590c2ab1da1f322a"`
Sep 10 08:07:13.850 INFO blam! 4fa738b5b3c3c03325f625a9a7fd68fb6a3588ceee6c7b79590c2ab1da1f322a