Sep 17 19:51:21.792 INFO checking pool-0.1.4 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 19:51:21.792 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 19:51:21.792 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-2/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 19:51:22.154 INFO blam! ac2e446d2deb57f502f7fe05fe0d6bbd7facaa18ca4cd19d6183c4581546b272
Sep 17 19:51:22.157 INFO running `"docker" "start" "-a" "ac2e446d2deb57f502f7fe05fe0d6bbd7facaa18ca4cd19d6183c4581546b272"`
Sep 17 19:51:23.242 INFO kablam! usermod: no changes
Sep 17 19:51:23.271 INFO kablam!     Checking pool v0.1.4 (/source)
Sep 17 19:51:23.594 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:51:23.595 INFO kablam!    --> src/lib.rs:266:13
Sep 17 19:51:23.595 INFO kablam!     |
Sep 17 19:51:23.595 INFO kablam! 266 |         let mut idx;
Sep 17 19:51:23.595 INFO kablam!     |             ----^^^
Sep 17 19:51:23.595 INFO kablam!     |             |
Sep 17 19:51:23.595 INFO kablam!     |             help: remove this `mut`
Sep 17 19:51:23.595 INFO kablam!     |
Sep 17 19:51:23.595 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 19:51:23.595 INFO kablam! 
Sep 17 19:51:23.595 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:51:23.595 INFO kablam!    --> src/lib.rs:267:13
Sep 17 19:51:23.595 INFO kablam!     |
Sep 17 19:51:23.595 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 17 19:51:23.595 INFO kablam!     |             ----^^^^^
Sep 17 19:51:23.595 INFO kablam!     |             |
Sep 17 19:51:23.595 INFO kablam!     |             help: remove this `mut`
Sep 17 19:51:23.595 INFO kablam! 
Sep 17 19:51:23.634 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:51:23.635 INFO kablam!    --> src/lib.rs:266:13
Sep 17 19:51:23.635 INFO kablam!     |
Sep 17 19:51:23.635 INFO kablam! 266 |         let mut idx;
Sep 17 19:51:23.635 INFO kablam!     |             ----^^^
Sep 17 19:51:23.635 INFO kablam!     |             |
Sep 17 19:51:23.635 INFO kablam!     |             help: remove this `mut`
Sep 17 19:51:23.635 INFO kablam!     |
Sep 17 19:51:23.635 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 19:51:23.635 INFO kablam! 
Sep 17 19:51:23.635 INFO kablam! warning: variable does not need to be mutable
Sep 17 19:51:23.635 INFO kablam!    --> src/lib.rs:267:13
Sep 17 19:51:23.635 INFO kablam!     |
Sep 17 19:51:23.635 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 17 19:51:23.635 INFO kablam!     |             ----^^^^^
Sep 17 19:51:23.635 INFO kablam!     |             |
Sep 17 19:51:23.635 INFO kablam!     |             help: remove this `mut`
Sep 17 19:51:23.635 INFO kablam! 
Sep 17 19:51:23.683 INFO kablam! error: couldn't read "test/test.rs": No such file or directory (os error 2)
Sep 17 19:51:23.683 INFO kablam! 
Sep 17 19:51:23.683 INFO kablam! error: aborting due to previous error
Sep 17 19:51:23.683 INFO kablam! 
Sep 17 19:51:23.687 INFO kablam! error: Could not compile `pool`.
Sep 17 19:51:23.687 INFO kablam! 
Sep 17 19:51:23.687 INFO kablam! To learn more, run the command again with --verbose.
Sep 17 19:51:23.688 INFO kablam! su: No module specific data is present
Sep 17 19:51:24.221 INFO running `"docker" "rm" "-f" "ac2e446d2deb57f502f7fe05fe0d6bbd7facaa18ca4cd19d6183c4581546b272"`
Sep 17 19:51:24.435 INFO blam! ac2e446d2deb57f502f7fe05fe0d6bbd7facaa18ca4cd19d6183c4581546b272