Sep 02 06:58:08.795 INFO checking mvdb-0.2.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 06:58:08.795 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 06:58:08.795 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 06:58:08.954 INFO blam! 87970c64ab1c494c79d9a6c4dddf02175e0eb0de9fc4b56e0c76acab8a585a2a
Sep 02 06:58:08.956 INFO running `"docker" "start" "-a" "87970c64ab1c494c79d9a6c4dddf02175e0eb0de9fc4b56e0c76acab8a585a2a"`
Sep 02 06:58:09.608 INFO kablam!     Checking mvdb v0.2.1 (file:///source)
Sep 02 06:58:10.469 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:58:10.469 INFO kablam!    --> src/mvdb.rs:184:13
Sep 02 06:58:10.469 INFO kablam!     |
Sep 02 06:58:10.469 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 02 06:58:10.469 INFO kablam!     |             ----^
Sep 02 06:58:10.469 INFO kablam!     |             |
Sep 02 06:58:10.469 INFO kablam!     |             help: remove this `mut`
Sep 02 06:58:10.469 INFO kablam!     |
Sep 02 06:58:10.469 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 06:58:10.469 INFO kablam! 
Sep 02 06:58:10.655 INFO kablam! warning: variable does not need to be mutable
Sep 02 06:58:10.655 INFO kablam!    --> src/mvdb.rs:184:13
Sep 02 06:58:10.655 INFO kablam!     |
Sep 02 06:58:10.655 INFO kablam! 184 |         let mut y = x.deref_mut();
Sep 02 06:58:10.655 INFO kablam!     |             ----^
Sep 02 06:58:10.655 INFO kablam!     |             |
Sep 02 06:58:10.655 INFO kablam!     |             help: remove this `mut`
Sep 02 06:58:10.655 INFO kablam!     |
Sep 02 06:58:10.655 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 06:58:10.655 INFO kablam! 
Sep 02 06:58:11.653 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Sep 02 06:58:11.665 INFO kablam! su: No module specific data is present
Sep 02 06:58:12.106 INFO running `"docker" "rm" "-f" "87970c64ab1c494c79d9a6c4dddf02175e0eb0de9fc4b56e0c76acab8a585a2a"`
Sep 02 06:58:12.206 INFO blam! 87970c64ab1c494c79d9a6c4dddf02175e0eb0de9fc4b56e0c76acab8a585a2a