Sep 04 10:21:25.759 INFO checking mvdb-0.2.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 10:21:25.759 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 10:21:25.760 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/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 10:21:26.008 INFO blam! 84dd8fde84b2d99db87d2e13498dac8865abab71482f3034fe93bfda9df3c060
Sep 04 10:21:26.008 INFO running `"docker" "start" "-a" "84dd8fde84b2d99db87d2e13498dac8865abab71482f3034fe93bfda9df3c060"`
Sep 04 10:21:26.721 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Sep 04 10:21:27.738 INFO kablam! warning: variable does not need to be mutable
Sep 04 10:21:27.738 INFO kablam!    --> src/mvdb.rs:184:13
Sep 04 10:21:27.738 INFO kablam!     |
Sep 04 10:21:27.738 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 04 10:21:27.738 INFO kablam!     |             ----^
Sep 04 10:21:27.738 INFO kablam!     |             |
Sep 04 10:21:27.738 INFO kablam!     |             help: remove this `mut`
Sep 04 10:21:27.738 INFO kablam!     |
Sep 04 10:21:27.738 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 10:21:27.738 INFO kablam! 
Sep 04 10:21:27.813 INFO kablam! warning: variable does not need to be mutable
Sep 04 10:21:27.813 INFO kablam!    --> src/mvdb.rs:184:13
Sep 04 10:21:27.813 INFO kablam!     |
Sep 04 10:21:27.813 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 04 10:21:27.813 INFO kablam!     |             ----^
Sep 04 10:21:27.813 INFO kablam!     |             |
Sep 04 10:21:27.813 INFO kablam!     |             help: remove this `mut`
Sep 04 10:21:27.813 INFO kablam!     |
Sep 04 10:21:27.813 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 10:21:27.813 INFO kablam! 
Sep 04 10:21:28.951 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Sep 04 10:21:28.956 INFO kablam! su: No module specific data is present
Sep 04 10:21:29.449 INFO running `"docker" "rm" "-f" "84dd8fde84b2d99db87d2e13498dac8865abab71482f3034fe93bfda9df3c060"`
Sep 04 10:21:29.577 INFO blam! 84dd8fde84b2d99db87d2e13498dac8865abab71482f3034fe93bfda9df3c060