Sep 04 08:40:03.556 INFO checking params-0.6.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 08:40:03.556 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 08:40:03.556 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-0/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 08:40:03.754 INFO blam! 77a6f34cc6e3b50007b0e0b1c3709e18aef4b2bd9520bb135c8983cc8d25fabb
Sep 04 08:40:03.755 INFO running `"docker" "start" "-a" "77a6f34cc6e3b50007b0e0b1c3709e18aef4b2bd9520bb135c8983cc8d25fabb"`
Sep 04 08:40:04.409 INFO kablam!     Checking buf_redux v0.3.0
Sep 04 08:40:04.924 INFO kablam!     Checking multipart v0.8.1
Sep 04 08:40:06.350 INFO kablam!     Checking params v0.6.0 (file:///source)
Sep 04 08:40:09.412 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 08:40:09.412 INFO kablam!   --> src/lib.rs:17:1
Sep 04 08:40:09.412 INFO kablam!    |
Sep 04 08:40:09.412 INFO kablam! 17 | #[macro_use]
Sep 04 08:40:09.412 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 08:40:09.412 INFO kablam!    |
Sep 04 08:40:09.412 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 08:40:09.412 INFO kablam! 
Sep 04 08:40:09.835 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:40:09.835 INFO kablam!    --> src/lib.rs:593:9
Sep 04 08:40:09.835 INFO kablam!     |
Sep 04 08:40:09.835 INFO kablam! 593 |     let mut extensions = req.extensions_mut();
Sep 04 08:40:09.835 INFO kablam!     |         ----^^^^^^^^^^
Sep 04 08:40:09.835 INFO kablam!     |         |
Sep 04 08:40:09.835 INFO kablam!     |         help: remove this `mut`
Sep 04 08:40:09.835 INFO kablam!     |
Sep 04 08:40:09.835 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 08:40:09.835 INFO kablam! 
Sep 04 08:40:10.069 INFO kablam! warning: variable does not need to be mutable
Sep 04 08:40:10.069 INFO kablam!    --> src/lib.rs:593:9
Sep 04 08:40:10.069 INFO kablam!     |
Sep 04 08:40:10.069 INFO kablam! 593 |     let mut extensions = req.extensions_mut();
Sep 04 08:40:10.069 INFO kablam!     |         ----^^^^^^^^^^
Sep 04 08:40:10.069 INFO kablam!     |         |
Sep 04 08:40:10.069 INFO kablam!     |         help: remove this `mut`
Sep 04 08:40:10.069 INFO kablam!     |
Sep 04 08:40:10.069 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 08:40:10.069 INFO kablam! 
Sep 04 08:40:12.192 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.90s
Sep 04 08:40:12.202 INFO kablam! su: No module specific data is present
Sep 04 08:40:12.706 INFO running `"docker" "rm" "-f" "77a6f34cc6e3b50007b0e0b1c3709e18aef4b2bd9520bb135c8983cc8d25fabb"`
Sep 04 08:40:12.805 INFO blam! 77a6f34cc6e3b50007b0e0b1c3709e18aef4b2bd9520bb135c8983cc8d25fabb