Sep 06 03:35:40.944 INFO checking msgp-abi-0.1.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 03:35:40.944 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 03:35:40.944 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:35:41.199 INFO blam! 819a0c335e0f301ae038095fffb7a49ebdcffdaf406fa8c9213343624e1aafa2
Sep 06 03:35:41.203 INFO running `"docker" "start" "-a" "819a0c335e0f301ae038095fffb7a49ebdcffdaf406fa8c9213343624e1aafa2"`
Sep 06 03:35:41.927 INFO kablam! usermod: no changes
Sep 06 03:35:42.002 INFO kablam!     Checking msgp v0.1.1
Sep 06 03:35:42.338 INFO kablam!     Checking msgp-abi v0.1.1 (file:///source)
Sep 06 03:35:42.738 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:42.738 INFO kablam!   --> src/lib.rs:68:9
Sep 06 03:35:42.738 INFO kablam!    |
Sep 06 03:35:42.738 INFO kablam! 68 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:42.738 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:42.738 INFO kablam!    |         |
Sep 06 03:35:42.738 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:42.738 INFO kablam!    |
Sep 06 03:35:42.738 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 03:35:42.738 INFO kablam! 
Sep 06 03:35:42.738 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:42.738 INFO kablam!   --> src/lib.rs:81:9
Sep 06 03:35:42.738 INFO kablam!    |
Sep 06 03:35:42.738 INFO kablam! 81 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:42.738 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:42.738 INFO kablam!    |         |
Sep 06 03:35:42.738 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:42.738 INFO kablam! 
Sep 06 03:35:42.766 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:42.766 INFO kablam!   --> src/lib.rs:68:9
Sep 06 03:35:42.766 INFO kablam!    |
Sep 06 03:35:42.766 INFO kablam! 68 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:42.766 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:42.766 INFO kablam!    |         |
Sep 06 03:35:42.766 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:42.766 INFO kablam!    |
Sep 06 03:35:42.766 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 03:35:42.766 INFO kablam! 
Sep 06 03:35:42.782 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:42.782 INFO kablam!   --> src/lib.rs:81:9
Sep 06 03:35:42.782 INFO kablam!    |
Sep 06 03:35:42.782 INFO kablam! 81 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:42.782 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:42.782 INFO kablam!    |         |
Sep 06 03:35:42.782 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:42.782 INFO kablam! 
Sep 06 03:35:42.852 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Sep 06 03:35:42.858 INFO kablam! su: No module specific data is present
Sep 06 03:35:43.794 INFO running `"docker" "rm" "-f" "819a0c335e0f301ae038095fffb7a49ebdcffdaf406fa8c9213343624e1aafa2"`
Sep 06 03:35:43.920 INFO blam! 819a0c335e0f301ae038095fffb7a49ebdcffdaf406fa8c9213343624e1aafa2