Sep 02 17:07:46.413 INFO checking cryptsetup-0.2.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 17:07:46.413 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 17:07:46.413 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 17:07:46.574 INFO blam! 124fb047166f75eb16ded63d719c5ebadbf8b0703e966aa137989a43c35723eb
Sep 02 17:07:46.575 INFO running `"docker" "start" "-a" "124fb047166f75eb16ded63d719c5ebadbf8b0703e966aa137989a43c35723eb"`
Sep 02 17:07:47.232 INFO kablam!     Checking cryptsetup v0.2.0 (file:///source)
Sep 02 17:07:48.420 INFO kablam! warning: variable does not need to be mutable
Sep 02 17:07:48.420 INFO kablam!    --> src/lib.rs:124:13
Sep 02 17:07:48.420 INFO kablam!     |
Sep 02 17:07:48.420 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 02 17:07:48.420 INFO kablam!     |             ----^^
Sep 02 17:07:48.420 INFO kablam!     |             |
Sep 02 17:07:48.420 INFO kablam!     |             help: remove this `mut`
Sep 02 17:07:48.420 INFO kablam!     |
Sep 02 17:07:48.420 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 17:07:48.420 INFO kablam! 
Sep 02 17:07:48.422 INFO kablam! warning: variable does not need to be mutable
Sep 02 17:07:48.422 INFO kablam!    --> src/lib.rs:134:13
Sep 02 17:07:48.422 INFO kablam!     |
Sep 02 17:07:48.422 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 02 17:07:48.422 INFO kablam!     |             ----^^
Sep 02 17:07:48.422 INFO kablam!     |             |
Sep 02 17:07:48.422 INFO kablam!     |             help: remove this `mut`
Sep 02 17:07:48.422 INFO kablam! 
Sep 02 17:07:48.847 INFO kablam! warning: variable does not need to be mutable
Sep 02 17:07:48.847 INFO kablam!    --> src/lib.rs:124:13
Sep 02 17:07:48.848 INFO kablam!     |
Sep 02 17:07:48.848 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 02 17:07:48.848 INFO kablam!     |             ----^^
Sep 02 17:07:48.848 INFO kablam!     |             |
Sep 02 17:07:48.848 INFO kablam!     |             help: remove this `mut`
Sep 02 17:07:48.848 INFO kablam!     |
Sep 02 17:07:48.848 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 17:07:48.848 INFO kablam! 
Sep 02 17:07:48.848 INFO kablam! warning: variable does not need to be mutable
Sep 02 17:07:48.848 INFO kablam!    --> src/lib.rs:134:13
Sep 02 17:07:48.848 INFO kablam!     |
Sep 02 17:07:48.848 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 02 17:07:48.848 INFO kablam!     |             ----^^
Sep 02 17:07:48.848 INFO kablam!     |             |
Sep 02 17:07:48.848 INFO kablam!     |             help: remove this `mut`
Sep 02 17:07:48.848 INFO kablam! 
Sep 02 17:07:48.996 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
Sep 02 17:07:49.000 INFO kablam! su: No module specific data is present
Sep 02 17:07:49.565 INFO running `"docker" "rm" "-f" "124fb047166f75eb16ded63d719c5ebadbf8b0703e966aa137989a43c35723eb"`
Sep 02 17:07:49.667 INFO blam! 124fb047166f75eb16ded63d719c5ebadbf8b0703e966aa137989a43c35723eb