Aug 01 20:52:10.751 INFO checking take_mut-0.2.2 against 1.27.2+tmplazy for lazy_static-1
Aug 01 20:52:10.751 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:52:10.751 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 20:52:10.751 INFO running `"docker" "create" "-v" "/tmp/crater.BvnBQLkExBRI:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 20:52:11.043 INFO blam! 4105f525b44f18b04daf810be150bca4fb3e7e6d991dce3121cad9fa67bd8894
Aug 01 20:52:11.046 INFO running `"docker" "start" "-a" "4105f525b44f18b04daf810be150bca4fb3e7e6d991dce3121cad9fa67bd8894"`
Aug 01 20:52:12.167 INFO kablam!     Checking take_mut v0.2.2 (file:///source)
Aug 01 20:52:12.747 INFO kablam! warning: unreachable expression
Aug 01 20:52:12.747 INFO kablam!    --> src/lib.rs:141:13
Aug 01 20:52:12.747 INFO kablam!     |
Aug 01 20:52:12.747 INFO kablam! 141 |             Foo::B
Aug 01 20:52:12.747 INFO kablam!     |             ^^^^^^
Aug 01 20:52:12.751 INFO kablam!     |
Aug 01 20:52:12.751 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 01 20:52:12.751 INFO kablam! 
Aug 01 20:52:12.815 INFO kablam! warning: unused variable: `a`
Aug 01 20:52:12.815 INFO kablam!    --> src/scoped.rs:153:14
Aug 01 20:52:12.815 INFO kablam!     |
Aug 01 20:52:12.815 INFO kablam! 153 |         let (a, a_hole) = scope.take(&mut bar.a);
Aug 01 20:52:12.815 INFO kablam!     |              ^ help: consider using `_a` instead
Aug 01 20:52:12.815 INFO kablam!     |
Aug 01 20:52:12.816 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 01 20:52:12.816 INFO kablam! 
Aug 01 20:52:12.816 INFO kablam! warning: unused variable: `b`
Aug 01 20:52:12.817 INFO kablam!    --> src/scoped.rs:154:14
Aug 01 20:52:12.817 INFO kablam!     |
Aug 01 20:52:12.817 INFO kablam! 154 |         let (b, b_hole) = scope.take(&mut bar.b);
Aug 01 20:52:12.817 INFO kablam!     |              ^ help: consider using `_b` instead
Aug 01 20:52:12.817 INFO kablam! 
Aug 01 20:52:12.817 INFO kablam! warning: unused variable: `t`
Aug 01 20:52:12.817 INFO kablam!    --> src/scoped.rs:170:18
Aug 01 20:52:12.818 INFO kablam!     |
Aug 01 20:52:12.818 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 01 20:52:12.818 INFO kablam!     |                  ^ help: consider using `_t` instead
Aug 01 20:52:12.818 INFO kablam! 
Aug 01 20:52:12.818 INFO kablam! warning: unused variable: `hole`
Aug 01 20:52:12.819 INFO kablam!    --> src/scoped.rs:170:21
Aug 01 20:52:12.819 INFO kablam!     |
Aug 01 20:52:12.819 INFO kablam! 170 |             let (t, hole) = scope.take_or_recover(&mut foo, || Foo);
Aug 01 20:52:12.819 INFO kablam!     |                     ^^^^ help: consider using `_hole` instead
Aug 01 20:52:12.819 INFO kablam! 
Aug 01 20:52:12.919 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Aug 01 20:52:12.928 INFO kablam! su: No module specific data is present
Aug 01 20:52:13.893 INFO running `"docker" "rm" "-f" "4105f525b44f18b04daf810be150bca4fb3e7e6d991dce3121cad9fa67bd8894"`
Aug 01 20:52:14.039 INFO blam! 4105f525b44f18b04daf810be150bca4fb3e7e6d991dce3121cad9fa67bd8894