Sep 04 04:27:31.318 INFO checking rusty-peg-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 04:27:31.318 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 04:27:31.318 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:27:31.546 INFO blam! 38bc89f3ecb7a6237b89c2e6e2bc01da12fb0b1dfabbac08dacf51be8f6a25d6
Sep 04 04:27:31.548 INFO running `"docker" "start" "-a" "38bc89f3ecb7a6237b89c2e6e2bc01da12fb0b1dfabbac08dacf51be8f6a25d6"`
Sep 04 04:27:32.430 INFO kablam!     Checking rusty-peg v0.3.0 (file:///source)
Sep 04 04:27:33.405 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:27:33.405 INFO kablam!    --> src/util.rs:169:13
Sep 04 04:27:33.405 INFO kablam!     |
Sep 04 04:27:33.405 INFO kablam! 169 |         let mut err;
Sep 04 04:27:33.405 INFO kablam!     |             ----^^^
Sep 04 04:27:33.405 INFO kablam!     |             |
Sep 04 04:27:33.405 INFO kablam!     |             help: remove this `mut`
Sep 04 04:27:33.405 INFO kablam!     |
Sep 04 04:27:33.405 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:27:33.405 INFO kablam! 
Sep 04 04:27:33.977 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:27:33.977 INFO kablam!    --> src/util.rs:169:13
Sep 04 04:27:33.977 INFO kablam!     |
Sep 04 04:27:33.977 INFO kablam! 169 |         let mut err;
Sep 04 04:27:33.977 INFO kablam!     |             ----^^^
Sep 04 04:27:33.977 INFO kablam!     |             |
Sep 04 04:27:33.977 INFO kablam!     |             help: remove this `mut`
Sep 04 04:27:33.977 INFO kablam!     |
Sep 04 04:27:33.977 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:27:33.977 INFO kablam! 
Sep 04 04:27:34.096 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Sep 04 04:27:34.099 INFO kablam! su: No module specific data is present
Sep 04 04:27:34.672 INFO running `"docker" "rm" "-f" "38bc89f3ecb7a6237b89c2e6e2bc01da12fb0b1dfabbac08dacf51be8f6a25d6"`
Sep 04 04:27:34.769 INFO blam! 38bc89f3ecb7a6237b89c2e6e2bc01da12fb0b1dfabbac08dacf51be8f6a25d6