Aug 30 08:05:23.504 INFO checking pool-0.1.4 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 08:05:23.504 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 08:05:23.504 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 08:05:23.675 INFO blam! 4813337904f013ef11b49610aed2d82a531d90617ed171fbdbbf35e5f9f24418
Aug 30 08:05:23.677 INFO running `"docker" "start" "-a" "4813337904f013ef11b49610aed2d82a531d90617ed171fbdbbf35e5f9f24418"`
Aug 30 08:05:24.256 INFO kablam!     Checking pool v0.1.4 (file:///source)
Aug 30 08:05:24.783 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:24.783 INFO kablam!    --> src/lib.rs:266:13
Aug 30 08:05:24.783 INFO kablam!     |
Aug 30 08:05:24.783 INFO kablam! 266 |         let mut idx;
Aug 30 08:05:24.783 INFO kablam!     |             ----^^^
Aug 30 08:05:24.783 INFO kablam!     |             |
Aug 30 08:05:24.783 INFO kablam!     |             help: remove this `mut`
Aug 30 08:05:24.783 INFO kablam!     |
Aug 30 08:05:24.783 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:05:24.783 INFO kablam! 
Aug 30 08:05:24.783 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:24.783 INFO kablam!    --> src/lib.rs:267:13
Aug 30 08:05:24.783 INFO kablam!     |
Aug 30 08:05:24.783 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Aug 30 08:05:24.783 INFO kablam!     |             ----^^^^^
Aug 30 08:05:24.783 INFO kablam!     |             |
Aug 30 08:05:24.783 INFO kablam!     |             help: remove this `mut`
Aug 30 08:05:24.783 INFO kablam! 
Aug 30 08:05:24.873 INFO kablam! error: couldn't read "test/test.rs": No such file or directory (os error 2)
Aug 30 08:05:24.873 INFO kablam! 
Aug 30 08:05:24.876 INFO kablam! error: aborting due to previous error
Aug 30 08:05:24.876 INFO kablam! 
Aug 30 08:05:24.879 INFO kablam! error: Could not compile `pool`.
Aug 30 08:05:24.879 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 08:05:24.928 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:24.928 INFO kablam!    --> src/lib.rs:266:13
Aug 30 08:05:24.928 INFO kablam!     |
Aug 30 08:05:24.928 INFO kablam! 266 |         let mut idx;
Aug 30 08:05:24.928 INFO kablam!     |             ----^^^
Aug 30 08:05:24.928 INFO kablam!     |             |
Aug 30 08:05:24.928 INFO kablam!     |             help: remove this `mut`
Aug 30 08:05:24.929 INFO kablam!     |
Aug 30 08:05:24.929 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 30 08:05:24.929 INFO kablam! 
Aug 30 08:05:24.929 INFO kablam! warning: variable does not need to be mutable
Aug 30 08:05:24.929 INFO kablam!    --> src/lib.rs:267:13
Aug 30 08:05:24.929 INFO kablam!     |
Aug 30 08:05:24.929 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Aug 30 08:05:24.929 INFO kablam!     |             ----^^^^^
Aug 30 08:05:24.929 INFO kablam!     |             |
Aug 30 08:05:24.929 INFO kablam!     |             help: remove this `mut`
Aug 30 08:05:24.929 INFO kablam! 
Aug 30 08:05:24.950 INFO kablam! error: build failed
Aug 30 08:05:24.951 INFO kablam! su: No module specific data is present
Aug 30 08:05:25.341 INFO running `"docker" "rm" "-f" "4813337904f013ef11b49610aed2d82a531d90617ed171fbdbbf35e5f9f24418"`
Aug 30 08:05:25.448 INFO blam! 4813337904f013ef11b49610aed2d82a531d90617ed171fbdbbf35e5f9f24418