Sep 17 18:00:56.610 INFO checking rusty-peg-0.3.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 18:00:56.610 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 18:00:56.610 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:00:56.762 INFO blam! 080d3fa4b13505779211e62c086cdce5c87a1a2bee66722700bedd9bab584fed
Sep 17 18:00:56.765 INFO running `"docker" "start" "-a" "080d3fa4b13505779211e62c086cdce5c87a1a2bee66722700bedd9bab584fed"`
Sep 17 18:00:57.533 INFO kablam! usermod: no changes
Sep 17 18:00:57.573 INFO kablam!     Checking rusty-peg v0.3.0 (/source)
Sep 17 18:00:57.947 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:00:57.947 INFO kablam!    --> src/util.rs:169:13
Sep 17 18:00:57.947 INFO kablam!     |
Sep 17 18:00:57.947 INFO kablam! 169 |         let mut err;
Sep 17 18:00:57.947 INFO kablam!     |             ----^^^
Sep 17 18:00:57.947 INFO kablam!     |             |
Sep 17 18:00:57.947 INFO kablam!     |             help: remove this `mut`
Sep 17 18:00:57.947 INFO kablam!     |
Sep 17 18:00:57.947 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 18:00:57.947 INFO kablam! 
Sep 17 18:00:58.462 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:00:58.462 INFO kablam!    --> src/util.rs:169:13
Sep 17 18:00:58.462 INFO kablam!     |
Sep 17 18:00:58.462 INFO kablam! 169 |         let mut err;
Sep 17 18:00:58.462 INFO kablam!     |             ----^^^
Sep 17 18:00:58.462 INFO kablam!     |             |
Sep 17 18:00:58.462 INFO kablam!     |             help: remove this `mut`
Sep 17 18:00:58.462 INFO kablam!     |
Sep 17 18:00:58.462 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 18:00:58.462 INFO kablam! 
Sep 17 18:00:58.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Sep 17 18:00:58.548 INFO kablam! su: No module specific data is present
Sep 17 18:00:59.021 INFO running `"docker" "rm" "-f" "080d3fa4b13505779211e62c086cdce5c87a1a2bee66722700bedd9bab584fed"`
Sep 17 18:00:59.182 INFO blam! 080d3fa4b13505779211e62c086cdce5c87a1a2bee66722700bedd9bab584fed