Sep 18 02:00:09.129 INFO checking cryptsetup-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 02:00:09.129 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 02:00:09.129 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 02:00:09.252 INFO blam! 38e17f71b7c31d8525715e2b2b75c457c100db1365748e8fae7392c49797c175
Sep 18 02:00:09.253 INFO running `"docker" "start" "-a" "38e17f71b7c31d8525715e2b2b75c457c100db1365748e8fae7392c49797c175"`
Sep 18 02:00:10.480 INFO kablam! usermod: no changes
Sep 18 02:00:10.526 INFO kablam!     Checking cryptsetup v0.2.0 (/source)
Sep 18 02:00:11.125 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:00:11.125 INFO kablam!    --> src/lib.rs:124:13
Sep 18 02:00:11.125 INFO kablam!     |
Sep 18 02:00:11.125 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 18 02:00:11.125 INFO kablam!     |             ----^^
Sep 18 02:00:11.125 INFO kablam!     |             |
Sep 18 02:00:11.125 INFO kablam!     |             help: remove this `mut`
Sep 18 02:00:11.126 INFO kablam!     |
Sep 18 02:00:11.126 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 18 02:00:11.126 INFO kablam! 
Sep 18 02:00:11.126 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:00:11.126 INFO kablam!    --> src/lib.rs:134:13
Sep 18 02:00:11.126 INFO kablam!     |
Sep 18 02:00:11.126 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 18 02:00:11.126 INFO kablam!     |             ----^^
Sep 18 02:00:11.126 INFO kablam!     |             |
Sep 18 02:00:11.126 INFO kablam!     |             help: remove this `mut`
Sep 18 02:00:11.126 INFO kablam! 
Sep 18 02:00:11.225 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:00:11.225 INFO kablam!    --> src/lib.rs:124:13
Sep 18 02:00:11.225 INFO kablam!     |
Sep 18 02:00:11.225 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 18 02:00:11.225 INFO kablam!     |             ----^^
Sep 18 02:00:11.225 INFO kablam!     |             |
Sep 18 02:00:11.225 INFO kablam!     |             help: remove this `mut`
Sep 18 02:00:11.225 INFO kablam!     |
Sep 18 02:00:11.225 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 18 02:00:11.225 INFO kablam! 
Sep 18 02:00:11.227 INFO kablam! warning: variable does not need to be mutable
Sep 18 02:00:11.227 INFO kablam!    --> src/lib.rs:134:13
Sep 18 02:00:11.227 INFO kablam!     |
Sep 18 02:00:11.227 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 18 02:00:11.227 INFO kablam!     |             ----^^
Sep 18 02:00:11.227 INFO kablam!     |             |
Sep 18 02:00:11.227 INFO kablam!     |             help: remove this `mut`
Sep 18 02:00:11.227 INFO kablam! 
Sep 18 02:00:11.313 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 18 02:00:11.317 INFO kablam! su: No module specific data is present
Sep 18 02:00:11.915 INFO running `"docker" "rm" "-f" "38e17f71b7c31d8525715e2b2b75c457c100db1365748e8fae7392c49797c175"`
Sep 18 02:00:11.970 INFO blam! 38e17f71b7c31d8525715e2b2b75c457c100db1365748e8fae7392c49797c175