Sep 14 10:37:37.936 INFO checking rix-0.3.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 10:37:37.936 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 10:37:37.936 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:37:38.190 INFO blam! 3bc7aa46b5c2b902eab68706b9dfc033232242fc3cb5dd9dbb1865f0b7071879
Sep 14 10:37:38.190 INFO running `"docker" "start" "-a" "3bc7aa46b5c2b902eab68706b9dfc033232242fc3cb5dd9dbb1865f0b7071879"`
Sep 14 10:37:38.721 INFO kablam! usermod: no changes
Sep 14 10:37:39.037 INFO kablam!     Checking urlencoding v1.0.0
Sep 14 10:37:39.293 INFO kablam!     Checking rix v0.3.0 (file:///source)
Sep 14 10:37:40.939 INFO kablam! warning: unused import: `error`
Sep 14 10:37:40.939 INFO kablam!  --> src/client/sync.rs:6:5
Sep 14 10:37:40.939 INFO kablam!   |
Sep 14 10:37:40.939 INFO kablam! 6 | use error;
Sep 14 10:37:40.939 INFO kablam!   |     ^^^^^
Sep 14 10:37:40.939 INFO kablam!   |
Sep 14 10:37:40.939 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 10:37:40.939 INFO kablam! 
Sep 14 10:37:40.940 INFO kablam! warning: unused import: `serde_json`
Sep 14 10:37:40.940 INFO kablam!  --> src/client/message.rs:3:5
Sep 14 10:37:40.940 INFO kablam!   |
Sep 14 10:37:40.940 INFO kablam! 3 | use serde_json;
Sep 14 10:37:40.940 INFO kablam!   |     ^^^^^^^^^^
Sep 14 10:37:40.940 INFO kablam! 
Sep 14 10:37:40.940 INFO kablam! warning: unused import: `std`
Sep 14 10:37:40.940 INFO kablam!  --> src/client/message.rs:7:5
Sep 14 10:37:40.940 INFO kablam!   |
Sep 14 10:37:40.940 INFO kablam! 7 | use std;
Sep 14 10:37:40.940 INFO kablam!   |     ^^^
Sep 14 10:37:40.940 INFO kablam! 
Sep 14 10:37:40.940 INFO kablam! warning: unused import: `error`
Sep 14 10:37:40.940 INFO kablam!  --> src/client/message.rs:8:5
Sep 14 10:37:40.940 INFO kablam!   |
Sep 14 10:37:40.940 INFO kablam! 8 | use error;
Sep 14 10:37:40.940 INFO kablam!   |     ^^^^^
Sep 14 10:37:40.940 INFO kablam! 
Sep 14 10:37:41.378 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:37:41.378 INFO kablam!    --> src/client/sync.rs:103:9
Sep 14 10:37:41.378 INFO kablam!     |
Sep 14 10:37:41.378 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 14 10:37:41.378 INFO kablam!     |         ----^^^^^^^
Sep 14 10:37:41.378 INFO kablam!     |         |
Sep 14 10:37:41.378 INFO kablam!     |         help: remove this `mut`
Sep 14 10:37:41.378 INFO kablam!     |
Sep 14 10:37:41.378 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 10:37:41.378 INFO kablam! 
Sep 14 10:37:41.410 INFO kablam! warning: unused import: `error`
Sep 14 10:37:41.410 INFO kablam!  --> src/client/sync.rs:6:5
Sep 14 10:37:41.410 INFO kablam!   |
Sep 14 10:37:41.410 INFO kablam! 6 | use error;
Sep 14 10:37:41.410 INFO kablam!   |     ^^^^^
Sep 14 10:37:41.410 INFO kablam!   |
Sep 14 10:37:41.410 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 10:37:41.410 INFO kablam! 
Sep 14 10:37:41.410 INFO kablam! warning: unused import: `serde_json`
Sep 14 10:37:41.410 INFO kablam!  --> src/client/message.rs:3:5
Sep 14 10:37:41.410 INFO kablam!   |
Sep 14 10:37:41.410 INFO kablam! 3 | use serde_json;
Sep 14 10:37:41.410 INFO kablam!   |     ^^^^^^^^^^
Sep 14 10:37:41.410 INFO kablam! 
Sep 14 10:37:41.410 INFO kablam! warning: unused import: `std`
Sep 14 10:37:41.410 INFO kablam!  --> src/client/message.rs:7:5
Sep 14 10:37:41.410 INFO kablam!   |
Sep 14 10:37:41.410 INFO kablam! 7 | use std;
Sep 14 10:37:41.410 INFO kablam!   |     ^^^
Sep 14 10:37:41.410 INFO kablam! 
Sep 14 10:37:41.410 INFO kablam! warning: unused import: `error`
Sep 14 10:37:41.410 INFO kablam!  --> src/client/message.rs:8:5
Sep 14 10:37:41.410 INFO kablam!   |
Sep 14 10:37:41.410 INFO kablam! 8 | use error;
Sep 14 10:37:41.410 INFO kablam!   |     ^^^^^
Sep 14 10:37:41.410 INFO kablam! 
Sep 14 10:37:42.000 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:37:42.000 INFO kablam!    --> src/client/sync.rs:103:9
Sep 14 10:37:42.000 INFO kablam!     |
Sep 14 10:37:42.000 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 14 10:37:42.000 INFO kablam!     |         ----^^^^^^^
Sep 14 10:37:42.000 INFO kablam!     |         |
Sep 14 10:37:42.000 INFO kablam!     |         help: remove this `mut`
Sep 14 10:37:42.000 INFO kablam!     |
Sep 14 10:37:42.000 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 10:37:42.000 INFO kablam! 
Sep 14 10:37:43.876 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
Sep 14 10:37:43.895 INFO kablam! su: No module specific data is present
Sep 14 10:37:45.168 INFO running `"docker" "rm" "-f" "3bc7aa46b5c2b902eab68706b9dfc033232242fc3cb5dd9dbb1865f0b7071879"`
Sep 14 10:37:45.479 INFO blam! 3bc7aa46b5c2b902eab68706b9dfc033232242fc3cb5dd9dbb1865f0b7071879