Sep 04 06:01:29.727 INFO checking rix-0.3.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 06:01:29.727 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 06:01:29.727 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 06:01:29.922 INFO blam! 689d56194738640b0504111ce702088201df815c257fe50c333a50ef53ac8dd1
Sep 04 06:01:29.924 INFO running `"docker" "start" "-a" "689d56194738640b0504111ce702088201df815c257fe50c333a50ef53ac8dd1"`
Sep 04 06:01:30.819 INFO kablam!     Checking urlencoding v1.0.0
Sep 04 06:01:31.393 INFO kablam!     Checking rix v0.3.0 (file:///source)
Sep 04 06:01:35.734 INFO kablam! warning: unused import: `error`
Sep 04 06:01:35.734 INFO kablam!  --> src/client/sync.rs:6:5
Sep 04 06:01:35.734 INFO kablam!   |
Sep 04 06:01:35.734 INFO kablam! 6 | use error;
Sep 04 06:01:35.734 INFO kablam!   |     ^^^^^
Sep 04 06:01:35.734 INFO kablam!   |
Sep 04 06:01:35.734 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:01:35.734 INFO kablam! 
Sep 04 06:01:35.737 INFO kablam! warning: unused import: `serde_json`
Sep 04 06:01:35.737 INFO kablam!  --> src/client/message.rs:3:5
Sep 04 06:01:35.737 INFO kablam!   |
Sep 04 06:01:35.737 INFO kablam! 3 | use serde_json;
Sep 04 06:01:35.737 INFO kablam!   |     ^^^^^^^^^^
Sep 04 06:01:35.737 INFO kablam! 
Sep 04 06:01:35.737 INFO kablam! warning: unused import: `std`
Sep 04 06:01:35.738 INFO kablam!  --> src/client/message.rs:7:5
Sep 04 06:01:35.738 INFO kablam!   |
Sep 04 06:01:35.738 INFO kablam! 7 | use std;
Sep 04 06:01:35.738 INFO kablam!   |     ^^^
Sep 04 06:01:35.738 INFO kablam! 
Sep 04 06:01:35.738 INFO kablam! warning: unused import: `error`
Sep 04 06:01:35.738 INFO kablam!  --> src/client/message.rs:8:5
Sep 04 06:01:35.738 INFO kablam!   |
Sep 04 06:01:35.738 INFO kablam! 8 | use error;
Sep 04 06:01:35.738 INFO kablam!   |     ^^^^^
Sep 04 06:01:35.738 INFO kablam! 
Sep 04 06:01:35.885 INFO kablam! warning: unused import: `error`
Sep 04 06:01:35.885 INFO kablam!  --> src/client/sync.rs:6:5
Sep 04 06:01:35.885 INFO kablam!   |
Sep 04 06:01:35.885 INFO kablam! 6 | use error;
Sep 04 06:01:35.885 INFO kablam!   |     ^^^^^
Sep 04 06:01:35.885 INFO kablam!   |
Sep 04 06:01:35.885 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 06:01:35.885 INFO kablam! 
Sep 04 06:01:35.888 INFO kablam! warning: unused import: `serde_json`
Sep 04 06:01:35.888 INFO kablam!  --> src/client/message.rs:3:5
Sep 04 06:01:35.888 INFO kablam!   |
Sep 04 06:01:35.888 INFO kablam! 3 | use serde_json;
Sep 04 06:01:35.888 INFO kablam!   |     ^^^^^^^^^^
Sep 04 06:01:35.888 INFO kablam! 
Sep 04 06:01:35.889 INFO kablam! warning: unused import: `std`
Sep 04 06:01:35.889 INFO kablam!  --> src/client/message.rs:7:5
Sep 04 06:01:35.889 INFO kablam!   |
Sep 04 06:01:35.889 INFO kablam! 7 | use std;
Sep 04 06:01:35.889 INFO kablam!   |     ^^^
Sep 04 06:01:35.889 INFO kablam! 
Sep 04 06:01:35.889 INFO kablam! warning: unused import: `error`
Sep 04 06:01:35.889 INFO kablam!  --> src/client/message.rs:8:5
Sep 04 06:01:35.889 INFO kablam!   |
Sep 04 06:01:35.889 INFO kablam! 8 | use error;
Sep 04 06:01:35.889 INFO kablam!   |     ^^^^^
Sep 04 06:01:35.889 INFO kablam! 
Sep 04 06:01:36.786 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:01:36.786 INFO kablam!    --> src/client/sync.rs:103:9
Sep 04 06:01:36.787 INFO kablam!     |
Sep 04 06:01:36.787 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 04 06:01:36.787 INFO kablam!     |         ----^^^^^^^
Sep 04 06:01:36.787 INFO kablam!     |         |
Sep 04 06:01:36.787 INFO kablam!     |         help: remove this `mut`
Sep 04 06:01:36.787 INFO kablam!     |
Sep 04 06:01:36.787 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 06:01:36.787 INFO kablam! 
Sep 04 06:01:36.931 INFO kablam! warning: variable does not need to be mutable
Sep 04 06:01:36.931 INFO kablam!    --> src/client/sync.rs:103:9
Sep 04 06:01:36.932 INFO kablam!     |
Sep 04 06:01:36.932 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 04 06:01:36.932 INFO kablam!     |         ----^^^^^^^
Sep 04 06:01:36.932 INFO kablam!     |         |
Sep 04 06:01:36.932 INFO kablam!     |         help: remove this `mut`
Sep 04 06:01:36.932 INFO kablam!     |
Sep 04 06:01:36.932 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 06:01:36.932 INFO kablam! 
Sep 04 06:01:41.556 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.99s
Sep 04 06:01:41.576 INFO kablam! su: No module specific data is present
Sep 04 06:01:42.099 INFO running `"docker" "rm" "-f" "689d56194738640b0504111ce702088201df815c257fe50c333a50ef53ac8dd1"`
Sep 04 06:01:42.222 INFO blam! 689d56194738640b0504111ce702088201df815c257fe50c333a50ef53ac8dd1