Jul 12 13:38:44.136 INFO checking attr-0.1.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 13:38:44.137 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 13:38:44.137 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 13:38:44.137 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:38:44.353 INFO blam! 4402e1e77dc433d028c5d42f3656404292fa7295614cadcad844c6b2603819b8
Jul 12 13:38:44.354 INFO running `"docker" "start" "-a" "4402e1e77dc433d028c5d42f3656404292fa7295614cadcad844c6b2603819b8"`
Jul 12 13:38:45.729 INFO kablam! warning: only one of `license` or `license-file` is necessary
Jul 12 13:38:45.770 INFO kablam!     Checking attr v0.1.0 (file:///source)
Jul 12 13:38:47.922 INFO kablam! warning: variable does not need to be mutable
Jul 12 13:38:47.922 INFO kablam!    --> tests/simple.rs:108:9
Jul 12 13:38:47.922 INFO kablam!     |
Jul 12 13:38:47.922 INFO kablam! 108 |     let mut batz = Bar::attrs().batz.get(&mut f);
Jul 12 13:38:47.922 INFO kablam!     |         ----^^^^
Jul 12 13:38:47.922 INFO kablam!     |         |
Jul 12 13:38:47.922 INFO kablam!     |         help: remove this `mut`
Jul 12 13:38:47.922 INFO kablam!     |
Jul 12 13:38:47.922 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 13:38:47.922 INFO kablam! 
Jul 12 13:38:48.994 INFO kablam! warning: variable does not need to be mutable
Jul 12 13:38:48.995 INFO kablam!    --> tests/nested.rs:252:13
Jul 12 13:38:48.995 INFO kablam!     |
Jul 12 13:38:48.995 INFO kablam! 252 |         let mut x: &mut i32 = foo::Numbers.at(&mut f, 1);
Jul 12 13:38:48.995 INFO kablam!     |             ----^
Jul 12 13:38:48.995 INFO kablam!     |             |
Jul 12 13:38:48.995 INFO kablam!     |             help: remove this `mut`
Jul 12 13:38:49.003 INFO kablam!     |
Jul 12 13:38:49.003 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 13:38:49.003 INFO kablam! 
Jul 12 13:38:49.101 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.39s
Jul 12 13:38:49.119 INFO kablam! su: No module specific data is present
Jul 12 13:38:49.783 INFO running `"docker" "rm" "-f" "4402e1e77dc433d028c5d42f3656404292fa7295614cadcad844c6b2603819b8"`
Jul 12 13:38:49.965 INFO blam! 4402e1e77dc433d028c5d42f3656404292fa7295614cadcad844c6b2603819b8