Sep 01 23:32:08.389 INFO checking cryptsetup-0.2.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:32:08.389 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:32:08.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:32:08.538 INFO blam! b4e79a399bcf3f13eadf7c1dafab1d050c9e7a244080cccf3e06a9455a69aed0
Sep 01 23:32:08.540 INFO running `"docker" "start" "-a" "b4e79a399bcf3f13eadf7c1dafab1d050c9e7a244080cccf3e06a9455a69aed0"`
Sep 01 23:32:09.257 INFO kablam!     Checking cryptsetup v0.2.0 (file:///source)
Sep 01 23:32:10.558 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:32:10.558 INFO kablam!    --> src/lib.rs:124:13
Sep 01 23:32:10.558 INFO kablam!     |
Sep 01 23:32:10.558 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 01 23:32:10.558 INFO kablam!     |             ----^^
Sep 01 23:32:10.558 INFO kablam!     |             |
Sep 01 23:32:10.558 INFO kablam!     |             help: remove this `mut`
Sep 01 23:32:10.558 INFO kablam!     |
Sep 01 23:32:10.558 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 23:32:10.558 INFO kablam! 
Sep 01 23:32:10.559 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:32:10.559 INFO kablam!    --> src/lib.rs:134:13
Sep 01 23:32:10.559 INFO kablam!     |
Sep 01 23:32:10.559 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 01 23:32:10.559 INFO kablam!     |             ----^^
Sep 01 23:32:10.559 INFO kablam!     |             |
Sep 01 23:32:10.559 INFO kablam!     |             help: remove this `mut`
Sep 01 23:32:10.559 INFO kablam! 
Sep 01 23:32:10.860 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:32:10.860 INFO kablam!    --> src/lib.rs:124:13
Sep 01 23:32:10.860 INFO kablam!     |
Sep 01 23:32:10.860 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 01 23:32:10.860 INFO kablam!     |             ----^^
Sep 01 23:32:10.860 INFO kablam!     |             |
Sep 01 23:32:10.860 INFO kablam!     |             help: remove this `mut`
Sep 01 23:32:10.860 INFO kablam!     |
Sep 01 23:32:10.860 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 23:32:10.860 INFO kablam! 
Sep 01 23:32:10.860 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:32:10.860 INFO kablam!    --> src/lib.rs:134:13
Sep 01 23:32:10.860 INFO kablam!     |
Sep 01 23:32:10.860 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 01 23:32:10.860 INFO kablam!     |             ----^^
Sep 01 23:32:10.860 INFO kablam!     |             |
Sep 01 23:32:10.860 INFO kablam!     |             help: remove this `mut`
Sep 01 23:32:10.860 INFO kablam! 
Sep 01 23:32:11.000 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Sep 01 23:32:11.004 INFO kablam! su: No module specific data is present
Sep 01 23:32:11.562 INFO running `"docker" "rm" "-f" "b4e79a399bcf3f13eadf7c1dafab1d050c9e7a244080cccf3e06a9455a69aed0"`
Sep 01 23:32:11.646 INFO blam! b4e79a399bcf3f13eadf7c1dafab1d050c9e7a244080cccf3e06a9455a69aed0