Sep 06 03:35:41.370 INFO checking msgp-abi-0.1.1 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:35:41.370 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:35:41.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:35:41.577 INFO blam! 1e9af4b983982893e67d37fe5e38b470d3349cc20cb30cc10b40e736b284728c
Sep 06 03:35:41.579 INFO running `"docker" "start" "-a" "1e9af4b983982893e67d37fe5e38b470d3349cc20cb30cc10b40e736b284728c"`
Sep 06 03:35:42.610 INFO kablam! usermod: no changes
Sep 06 03:35:42.702 INFO kablam!     Checking msgp v0.1.1
Sep 06 03:35:43.018 INFO kablam!     Checking msgp-abi v0.1.1 (file:///source)
Sep 06 03:35:43.306 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:43.306 INFO kablam!   --> src/lib.rs:68:9
Sep 06 03:35:43.306 INFO kablam!    |
Sep 06 03:35:43.306 INFO kablam! 68 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:43.306 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:43.306 INFO kablam!    |         |
Sep 06 03:35:43.306 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:43.306 INFO kablam!    |
Sep 06 03:35:43.306 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 03:35:43.306 INFO kablam! 
Sep 06 03:35:43.306 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:43.306 INFO kablam!   --> src/lib.rs:81:9
Sep 06 03:35:43.306 INFO kablam!    |
Sep 06 03:35:43.306 INFO kablam! 81 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:43.306 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:43.306 INFO kablam!    |         |
Sep 06 03:35:43.306 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:43.306 INFO kablam! 
Sep 06 03:35:43.514 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:43.514 INFO kablam!   --> src/lib.rs:68:9
Sep 06 03:35:43.514 INFO kablam!    |
Sep 06 03:35:43.514 INFO kablam! 68 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:43.514 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:43.514 INFO kablam!    |         |
Sep 06 03:35:43.514 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:43.514 INFO kablam!    |
Sep 06 03:35:43.514 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 03:35:43.514 INFO kablam! 
Sep 06 03:35:43.514 INFO kablam! warning: variable does not need to be mutable
Sep 06 03:35:43.514 INFO kablam!   --> src/lib.rs:81:9
Sep 06 03:35:43.514 INFO kablam!    |
Sep 06 03:35:43.514 INFO kablam! 81 |     let mut decoder = unsafe { &mut *ptr };
Sep 06 03:35:43.514 INFO kablam!    |         ----^^^^^^^
Sep 06 03:35:43.514 INFO kablam!    |         |
Sep 06 03:35:43.514 INFO kablam!    |         help: remove this `mut`
Sep 06 03:35:43.514 INFO kablam! 
Sep 06 03:35:43.584 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 06 03:35:43.587 INFO kablam! su: No module specific data is present
Sep 06 03:35:44.416 INFO running `"docker" "rm" "-f" "1e9af4b983982893e67d37fe5e38b470d3349cc20cb30cc10b40e736b284728c"`
Sep 06 03:35:44.557 INFO blam! 1e9af4b983982893e67d37fe5e38b470d3349cc20cb30cc10b40e736b284728c