Sep 14 17:55:44.724 INFO checking cryptsetup-0.2.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 17:55:44.725 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 17:55:44.725 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:55:44.887 INFO blam! eff6b0690dadd66917180e7cb3807c3abb8666153796a2ec34edbf6f4e0c8f73
Sep 14 17:55:44.889 INFO running `"docker" "start" "-a" "eff6b0690dadd66917180e7cb3807c3abb8666153796a2ec34edbf6f4e0c8f73"`
Sep 14 17:55:45.787 INFO kablam! usermod: no changes
Sep 14 17:55:45.848 INFO kablam!     Checking cryptsetup v0.2.0 (file:///source)
Sep 14 17:55:46.430 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:55:46.431 INFO kablam!    --> src/lib.rs:124:13
Sep 14 17:55:46.431 INFO kablam!     |
Sep 14 17:55:46.431 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 14 17:55:46.431 INFO kablam!     |             ----^^
Sep 14 17:55:46.431 INFO kablam!     |             |
Sep 14 17:55:46.431 INFO kablam!     |             help: remove this `mut`
Sep 14 17:55:46.431 INFO kablam!     |
Sep 14 17:55:46.431 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 17:55:46.431 INFO kablam! 
Sep 14 17:55:46.431 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:55:46.431 INFO kablam!    --> src/lib.rs:134:13
Sep 14 17:55:46.431 INFO kablam!     |
Sep 14 17:55:46.431 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 14 17:55:46.431 INFO kablam!     |             ----^^
Sep 14 17:55:46.431 INFO kablam!     |             |
Sep 14 17:55:46.431 INFO kablam!     |             help: remove this `mut`
Sep 14 17:55:46.431 INFO kablam! 
Sep 14 17:55:46.500 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:55:46.500 INFO kablam!    --> src/lib.rs:124:13
Sep 14 17:55:46.500 INFO kablam!     |
Sep 14 17:55:46.500 INFO kablam! 124 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 14 17:55:46.500 INFO kablam!     |             ----^^
Sep 14 17:55:46.500 INFO kablam!     |             |
Sep 14 17:55:46.500 INFO kablam!     |             help: remove this `mut`
Sep 14 17:55:46.500 INFO kablam!     |
Sep 14 17:55:46.500 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 17:55:46.500 INFO kablam! 
Sep 14 17:55:46.500 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:55:46.500 INFO kablam!    --> src/lib.rs:134:13
Sep 14 17:55:46.500 INFO kablam!     |
Sep 14 17:55:46.500 INFO kablam! 134 |         let mut cb:&mut C = &mut * (usrptr as *mut C);
Sep 14 17:55:46.500 INFO kablam!     |             ----^^
Sep 14 17:55:46.500 INFO kablam!     |             |
Sep 14 17:55:46.500 INFO kablam!     |             help: remove this `mut`
Sep 14 17:55:46.500 INFO kablam! 
Sep 14 17:55:46.602 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Sep 14 17:55:46.603 INFO kablam! su: No module specific data is present
Sep 14 17:55:47.481 INFO running `"docker" "rm" "-f" "eff6b0690dadd66917180e7cb3807c3abb8666153796a2ec34edbf6f4e0c8f73"`
Sep 14 17:55:47.539 INFO blam! eff6b0690dadd66917180e7cb3807c3abb8666153796a2ec34edbf6f4e0c8f73