Jul 12 01:57:14.747 INFO checking pool-0.1.4 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 01:57:14.747 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:57:14.747 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 01:57:14.747 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 01:57:14.986 INFO blam! 83a38f4c90ead45d37aa62ad445e5ca8b5e5a6bd7308d8a973dc2e76f95b0997
Jul 12 01:57:14.988 INFO running `"docker" "start" "-a" "83a38f4c90ead45d37aa62ad445e5ca8b5e5a6bd7308d8a973dc2e76f95b0997"`
Jul 12 01:57:16.071 INFO kablam!     Checking pool v0.1.4 (file:///source)
Jul 12 01:57:16.744 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:57:16.744 INFO kablam!    --> src/lib.rs:266:13
Jul 12 01:57:16.744 INFO kablam!     |
Jul 12 01:57:16.744 INFO kablam! 266 |         let mut idx;
Jul 12 01:57:16.744 INFO kablam!     |             ----^^^
Jul 12 01:57:16.744 INFO kablam!     |             |
Jul 12 01:57:16.744 INFO kablam!     |             help: remove this `mut`
Jul 12 01:57:16.745 INFO kablam!     |
Jul 12 01:57:16.745 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 01:57:16.745 INFO kablam! 
Jul 12 01:57:16.745 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:57:16.745 INFO kablam!    --> src/lib.rs:267:13
Jul 12 01:57:16.745 INFO kablam!     |
Jul 12 01:57:16.745 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Jul 12 01:57:16.745 INFO kablam!     |             ----^^^^^
Jul 12 01:57:16.745 INFO kablam!     |             |
Jul 12 01:57:16.745 INFO kablam!     |             help: remove this `mut`
Jul 12 01:57:16.745 INFO kablam! 
Jul 12 01:57:16.975 INFO kablam! error: couldn't read "test/test.rs": No such file or directory (os error 2)
Jul 12 01:57:16.981 INFO kablam! 
Jul 12 01:57:16.982 INFO kablam! error: aborting due to previous error
Jul 12 01:57:16.982 INFO kablam! 
Jul 12 01:57:16.982 INFO kablam! error: Could not compile `pool`.
Jul 12 01:57:16.982 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 01:57:16.994 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:57:16.994 INFO kablam!    --> src/lib.rs:266:13
Jul 12 01:57:16.994 INFO kablam!     |
Jul 12 01:57:16.994 INFO kablam! 266 |         let mut idx;
Jul 12 01:57:16.994 INFO kablam!     |             ----^^^
Jul 12 01:57:16.994 INFO kablam!     |             |
Jul 12 01:57:16.994 INFO kablam!     |             help: remove this `mut`
Jul 12 01:57:16.994 INFO kablam!     |
Jul 12 01:57:16.994 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 01:57:16.994 INFO kablam! 
Jul 12 01:57:16.994 INFO kablam! warning: variable does not need to be mutable
Jul 12 01:57:16.994 INFO kablam!    --> src/lib.rs:267:13
Jul 12 01:57:16.994 INFO kablam!     |
Jul 12 01:57:16.994 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Jul 12 01:57:16.994 INFO kablam!     |             ----^^^^^
Jul 12 01:57:16.994 INFO kablam!     |             |
Jul 12 01:57:16.994 INFO kablam!     |             help: remove this `mut`
Jul 12 01:57:16.994 INFO kablam! 
Jul 12 01:57:17.051 INFO kablam! error: build failed
Jul 12 01:57:17.053 INFO kablam! su: No module specific data is present
Jul 12 01:57:17.798 INFO running `"docker" "rm" "-f" "83a38f4c90ead45d37aa62ad445e5ca8b5e5a6bd7308d8a973dc2e76f95b0997"`
Jul 12 01:57:17.960 INFO blam! 83a38f4c90ead45d37aa62ad445e5ca8b5e5a6bd7308d8a973dc2e76f95b0997