Sep 04 04:27:30.500 INFO checking rusty-peg-0.3.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 04:27:30.500 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 04:27:30.500 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:27:30.659 INFO blam! a90de580a5ffab10dc8fe93d4afe732d1b9cebebf03ffe15605fc4f1806cf39d
Sep 04 04:27:30.662 INFO running `"docker" "start" "-a" "a90de580a5ffab10dc8fe93d4afe732d1b9cebebf03ffe15605fc4f1806cf39d"`
Sep 04 04:27:31.701 INFO kablam!     Checking rusty-peg v0.3.0 (file:///source)
Sep 04 04:27:32.773 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:27:32.773 INFO kablam!    --> src/util.rs:169:13
Sep 04 04:27:32.773 INFO kablam!     |
Sep 04 04:27:32.773 INFO kablam! 169 |         let mut err;
Sep 04 04:27:32.773 INFO kablam!     |             ----^^^
Sep 04 04:27:32.773 INFO kablam!     |             |
Sep 04 04:27:32.773 INFO kablam!     |             help: remove this `mut`
Sep 04 04:27:32.774 INFO kablam!     |
Sep 04 04:27:32.774 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:27:32.774 INFO kablam! 
Sep 04 04:27:33.416 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:27:33.416 INFO kablam!    --> src/util.rs:169:13
Sep 04 04:27:33.416 INFO kablam!     |
Sep 04 04:27:33.416 INFO kablam! 169 |         let mut err;
Sep 04 04:27:33.416 INFO kablam!     |             ----^^^
Sep 04 04:27:33.417 INFO kablam!     |             |
Sep 04 04:27:33.417 INFO kablam!     |             help: remove this `mut`
Sep 04 04:27:33.417 INFO kablam!     |
Sep 04 04:27:33.417 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:27:33.417 INFO kablam! 
Sep 04 04:27:33.516 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Sep 04 04:27:33.519 INFO kablam! su: No module specific data is present
Sep 04 04:27:33.965 INFO running `"docker" "rm" "-f" "a90de580a5ffab10dc8fe93d4afe732d1b9cebebf03ffe15605fc4f1806cf39d"`
Sep 04 04:27:34.087 INFO blam! a90de580a5ffab10dc8fe93d4afe732d1b9cebebf03ffe15605fc4f1806cf39d