Aug 02 12:03:51.768 INFO checking cryptsetup-0.2.0 against 1.27.2 for lazy_static-1
Aug 02 12:03:51.768 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:03:51.768 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:03:51.769 INFO running `"docker" "create" "-v" "/tmp/crater.vs5EwvK2rBMQ:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 12:03:51.982 INFO blam! 74c84d646ac7f099bbe492e4108f0907cb047e62e5eb6d338482ab2ffb93cf57
Aug 02 12:03:51.984 INFO running `"docker" "start" "-a" "74c84d646ac7f099bbe492e4108f0907cb047e62e5eb6d338482ab2ffb93cf57"`
Aug 02 12:03:53.855 INFO kablam!     Checking cryptsetup v0.2.0 (file:///source)
Aug 02 12:03:55.015 INFO kablam! warning: variable does not need to be mutable
Aug 02 12:03:55.015 INFO kablam!    --> src/lib.rs:124:13
Aug 02 12:03:55.015 INFO kablam!     |
Aug 02 12:03:55.015 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Aug 02 12:03:55.015 INFO kablam!     |             ----^^
Aug 02 12:03:55.015 INFO kablam!     |             |
Aug 02 12:03:55.015 INFO kablam!     |             help: remove this `mut`
Aug 02 12:03:55.015 INFO kablam!     |
Aug 02 12:03:55.015 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 12:03:55.015 INFO kablam! 
Aug 02 12:03:55.016 INFO kablam! warning: variable does not need to be mutable
Aug 02 12:03:55.016 INFO kablam!    --> src/lib.rs:134:13
Aug 02 12:03:55.016 INFO kablam!     |
Aug 02 12:03:55.016 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Aug 02 12:03:55.016 INFO kablam!     |             ----^^
Aug 02 12:03:55.016 INFO kablam!     |             |
Aug 02 12:03:55.016 INFO kablam!     |             help: remove this `mut`
Aug 02 12:03:55.023 INFO kablam! 
Aug 02 12:03:55.186 INFO kablam! warning: variable does not need to be mutable
Aug 02 12:03:55.186 INFO kablam!    --> src/lib.rs:124:13
Aug 02 12:03:55.186 INFO kablam!     |
Aug 02 12:03:55.186 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Aug 02 12:03:55.186 INFO kablam!     |             ----^^
Aug 02 12:03:55.186 INFO kablam!     |             |
Aug 02 12:03:55.186 INFO kablam!     |             help: remove this `mut`
Aug 02 12:03:55.187 INFO kablam!     |
Aug 02 12:03:55.187 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 12:03:55.187 INFO kablam! 
Aug 02 12:03:55.187 INFO kablam! warning: variable does not need to be mutable
Aug 02 12:03:55.187 INFO kablam!    --> src/lib.rs:134:13
Aug 02 12:03:55.187 INFO kablam!     |
Aug 02 12:03:55.187 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Aug 02 12:03:55.187 INFO kablam!     |             ----^^
Aug 02 12:03:55.187 INFO kablam!     |             |
Aug 02 12:03:55.187 INFO kablam!     |             help: remove this `mut`
Aug 02 12:03:55.187 INFO kablam! 
Aug 02 12:03:55.504 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
Aug 02 12:03:55.510 INFO kablam! su: No module specific data is present
Aug 02 12:03:56.726 INFO running `"docker" "rm" "-f" "74c84d646ac7f099bbe492e4108f0907cb047e62e5eb6d338482ab2ffb93cf57"`
Aug 02 12:03:56.907 INFO blam! 74c84d646ac7f099bbe492e4108f0907cb047e62e5eb6d338482ab2ffb93cf57