Sep 04 09:07:41.725 INFO checking rix-0.3.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 09:07:41.725 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 09:07:41.725 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 09:07:41.942 INFO blam! dee4e833c14f01f7efafa02968a3189c8b56d6864095060ebe10405f5f33abea
Sep 04 09:07:41.944 INFO running `"docker" "start" "-a" "dee4e833c14f01f7efafa02968a3189c8b56d6864095060ebe10405f5f33abea"`
Sep 04 09:07:43.114 INFO kablam!     Checking rix v0.3.0 (file:///source)
Sep 04 09:07:46.926 INFO kablam! warning: unused import: `error`
Sep 04 09:07:46.926 INFO kablam!  --> src/client/sync.rs:6:5
Sep 04 09:07:46.926 INFO kablam!   |
Sep 04 09:07:46.926 INFO kablam! 6 | use error;
Sep 04 09:07:46.926 INFO kablam!   |     ^^^^^
Sep 04 09:07:46.926 INFO kablam!   |
Sep 04 09:07:46.926 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 09:07:46.926 INFO kablam! 
Sep 04 09:07:46.929 INFO kablam! warning: unused import: `serde_json`
Sep 04 09:07:46.929 INFO kablam!  --> src/client/message.rs:3:5
Sep 04 09:07:46.929 INFO kablam!   |
Sep 04 09:07:46.929 INFO kablam! 3 | use serde_json;
Sep 04 09:07:46.929 INFO kablam!   |     ^^^^^^^^^^
Sep 04 09:07:46.929 INFO kablam! 
Sep 04 09:07:46.929 INFO kablam! warning: unused import: `std`
Sep 04 09:07:46.929 INFO kablam!  --> src/client/message.rs:7:5
Sep 04 09:07:46.930 INFO kablam!   |
Sep 04 09:07:46.930 INFO kablam! 7 | use std;
Sep 04 09:07:46.930 INFO kablam!   |     ^^^
Sep 04 09:07:46.930 INFO kablam! 
Sep 04 09:07:46.930 INFO kablam! warning: unused import: `error`
Sep 04 09:07:46.930 INFO kablam!  --> src/client/message.rs:8:5
Sep 04 09:07:46.930 INFO kablam!   |
Sep 04 09:07:46.930 INFO kablam! 8 | use error;
Sep 04 09:07:46.930 INFO kablam!   |     ^^^^^
Sep 04 09:07:46.930 INFO kablam! 
Sep 04 09:07:47.075 INFO kablam! warning: unused import: `error`
Sep 04 09:07:47.075 INFO kablam!  --> src/client/sync.rs:6:5
Sep 04 09:07:47.075 INFO kablam!   |
Sep 04 09:07:47.075 INFO kablam! 6 | use error;
Sep 04 09:07:47.075 INFO kablam!   |     ^^^^^
Sep 04 09:07:47.075 INFO kablam!   |
Sep 04 09:07:47.075 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 09:07:47.075 INFO kablam! 
Sep 04 09:07:47.079 INFO kablam! warning: unused import: `serde_json`
Sep 04 09:07:47.079 INFO kablam!  --> src/client/message.rs:3:5
Sep 04 09:07:47.079 INFO kablam!   |
Sep 04 09:07:47.079 INFO kablam! 3 | use serde_json;
Sep 04 09:07:47.079 INFO kablam!   |     ^^^^^^^^^^
Sep 04 09:07:47.079 INFO kablam! 
Sep 04 09:07:47.079 INFO kablam! warning: unused import: `std`
Sep 04 09:07:47.079 INFO kablam!  --> src/client/message.rs:7:5
Sep 04 09:07:47.079 INFO kablam!   |
Sep 04 09:07:47.079 INFO kablam! 7 | use std;
Sep 04 09:07:47.079 INFO kablam!   |     ^^^
Sep 04 09:07:47.079 INFO kablam! 
Sep 04 09:07:47.079 INFO kablam! warning: unused import: `error`
Sep 04 09:07:47.079 INFO kablam!  --> src/client/message.rs:8:5
Sep 04 09:07:47.079 INFO kablam!   |
Sep 04 09:07:47.079 INFO kablam! 8 | use error;
Sep 04 09:07:47.079 INFO kablam!   |     ^^^^^
Sep 04 09:07:47.079 INFO kablam! 
Sep 04 09:07:47.864 INFO kablam! warning: variable does not need to be mutable
Sep 04 09:07:47.866 INFO kablam!    --> src/client/sync.rs:103:9
Sep 04 09:07:47.866 INFO kablam!     |
Sep 04 09:07:47.866 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 04 09:07:47.866 INFO kablam!     |         ----^^^^^^^
Sep 04 09:07:47.866 INFO kablam!     |         |
Sep 04 09:07:47.866 INFO kablam!     |         help: remove this `mut`
Sep 04 09:07:47.866 INFO kablam!     |
Sep 04 09:07:47.866 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 09:07:47.866 INFO kablam! 
Sep 04 09:07:48.024 INFO kablam! warning: variable does not need to be mutable
Sep 04 09:07:48.024 INFO kablam!    --> src/client/sync.rs:103:9
Sep 04 09:07:48.024 INFO kablam!     |
Sep 04 09:07:48.024 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 04 09:07:48.024 INFO kablam!     |         ----^^^^^^^
Sep 04 09:07:48.024 INFO kablam!     |         |
Sep 04 09:07:48.024 INFO kablam!     |         help: remove this `mut`
Sep 04 09:07:48.024 INFO kablam!     |
Sep 04 09:07:48.024 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 09:07:48.024 INFO kablam! 
Sep 04 09:07:51.868 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.00s
Sep 04 09:07:51.879 INFO kablam! su: No module specific data is present
Sep 04 09:07:52.661 INFO running `"docker" "rm" "-f" "dee4e833c14f01f7efafa02968a3189c8b56d6864095060ebe10405f5f33abea"`
Sep 04 09:07:52.745 INFO blam! dee4e833c14f01f7efafa02968a3189c8b56d6864095060ebe10405f5f33abea