Sep 01 10:15:30.739 INFO checking attr-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:15:30.739 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:15:30.739 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:15:30.966 INFO blam! 08cac7d94a25d7852aabdf8dba7b418cb83b761cd3bb32a8c73ccc798f02c827
Sep 01 10:15:30.969 INFO running `"docker" "start" "-a" "08cac7d94a25d7852aabdf8dba7b418cb83b761cd3bb32a8c73ccc798f02c827"`
Sep 01 10:15:31.615 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 01 10:15:31.633 INFO kablam!     Checking attr v0.1.0 (file:///source)
Sep 01 10:15:33.597 INFO kablam! warning: variable does not need to be mutable
Sep 01 10:15:33.597 INFO kablam!    --> tests/simple.rs:108:9
Sep 01 10:15:33.597 INFO kablam!     |
Sep 01 10:15:33.597 INFO kablam! 108 |     let mut batz = Bar::attrs().batz.get(&mut f);
Sep 01 10:15:33.597 INFO kablam!     |         ----^^^^
Sep 01 10:15:33.597 INFO kablam!     |         |
Sep 01 10:15:33.597 INFO kablam!     |         help: remove this `mut`
Sep 01 10:15:33.597 INFO kablam!     |
Sep 01 10:15:33.597 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 10:15:33.597 INFO kablam! 
Sep 01 10:15:33.691 INFO kablam! warning: variable does not need to be mutable
Sep 01 10:15:33.691 INFO kablam!    --> tests/nested.rs:252:13
Sep 01 10:15:33.691 INFO kablam!     |
Sep 01 10:15:33.691 INFO kablam! 252 |         let mut x: &mut i32 = foo::Numbers.at(&mut f, 1);
Sep 01 10:15:33.691 INFO kablam!     |             ----^
Sep 01 10:15:33.691 INFO kablam!     |             |
Sep 01 10:15:33.691 INFO kablam!     |             help: remove this `mut`
Sep 01 10:15:33.692 INFO kablam!     |
Sep 01 10:15:33.692 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 10:15:33.692 INFO kablam! 
Sep 01 10:15:33.984 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Sep 01 10:15:33.993 INFO kablam! su: No module specific data is present
Sep 01 10:15:34.536 INFO running `"docker" "rm" "-f" "08cac7d94a25d7852aabdf8dba7b418cb83b761cd3bb32a8c73ccc798f02c827"`
Sep 01 10:15:34.750 INFO blam! 08cac7d94a25d7852aabdf8dba7b418cb83b761cd3bb32a8c73ccc798f02c827