Sep 19 19:47:33.994 INFO checking rix-0.3.0 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 19:47:33.995 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 19:47:33.995 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 19:47:34.271 INFO blam! 99d579a83972a539f8f4de96e5ba715cc8176c3b010458b03438b35d1d97961f
Sep 19 19:47:34.276 INFO running `"docker" "start" "-a" "99d579a83972a539f8f4de96e5ba715cc8176c3b010458b03438b35d1d97961f"`
Sep 19 19:47:35.096 INFO kablam! usermod: no changes
Sep 19 19:47:35.311 INFO kablam!     Checking rix v0.3.0 (/source)
Sep 19 19:47:37.303 INFO kablam! warning: unused import: `error`
Sep 19 19:47:37.303 INFO kablam!  --> src/client/sync.rs:6:5
Sep 19 19:47:37.303 INFO kablam!   |
Sep 19 19:47:37.303 INFO kablam! 6 | use error;
Sep 19 19:47:37.303 INFO kablam!   |     ^^^^^
Sep 19 19:47:37.303 INFO kablam!   |
Sep 19 19:47:37.303 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 19:47:37.303 INFO kablam! 
Sep 19 19:47:37.303 INFO kablam! warning: unused import: `serde_json`
Sep 19 19:47:37.303 INFO kablam!  --> src/client/message.rs:3:5
Sep 19 19:47:37.303 INFO kablam!   |
Sep 19 19:47:37.303 INFO kablam! 3 | use serde_json;
Sep 19 19:47:37.303 INFO kablam!   |     ^^^^^^^^^^
Sep 19 19:47:37.303 INFO kablam! 
Sep 19 19:47:37.303 INFO kablam! warning: unused import: `std`
Sep 19 19:47:37.303 INFO kablam!  --> src/client/message.rs:7:5
Sep 19 19:47:37.303 INFO kablam!   |
Sep 19 19:47:37.303 INFO kablam! 7 | use std;
Sep 19 19:47:37.303 INFO kablam!   |     ^^^
Sep 19 19:47:37.303 INFO kablam! 
Sep 19 19:47:37.303 INFO kablam! warning: unused import: `error`
Sep 19 19:47:37.303 INFO kablam!  --> src/client/message.rs:8:5
Sep 19 19:47:37.303 INFO kablam!   |
Sep 19 19:47:37.303 INFO kablam! 8 | use error;
Sep 19 19:47:37.303 INFO kablam!   |     ^^^^^
Sep 19 19:47:37.303 INFO kablam! 
Sep 19 19:47:37.339 INFO kablam! warning: unused import: `error`
Sep 19 19:47:37.339 INFO kablam!  --> src/client/sync.rs:6:5
Sep 19 19:47:37.339 INFO kablam!   |
Sep 19 19:47:37.339 INFO kablam! 6 | use error;
Sep 19 19:47:37.339 INFO kablam!   |     ^^^^^
Sep 19 19:47:37.339 INFO kablam!   |
Sep 19 19:47:37.339 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 19:47:37.339 INFO kablam! 
Sep 19 19:47:37.339 INFO kablam! warning: unused import: `serde_json`
Sep 19 19:47:37.339 INFO kablam!  --> src/client/message.rs:3:5
Sep 19 19:47:37.339 INFO kablam!   |
Sep 19 19:47:37.339 INFO kablam! 3 | use serde_json;
Sep 19 19:47:37.339 INFO kablam!   |     ^^^^^^^^^^
Sep 19 19:47:37.339 INFO kablam! 
Sep 19 19:47:37.343 INFO kablam! warning: unused import: `std`
Sep 19 19:47:37.343 INFO kablam!  --> src/client/message.rs:7:5
Sep 19 19:47:37.343 INFO kablam!   |
Sep 19 19:47:37.343 INFO kablam! 7 | use std;
Sep 19 19:47:37.343 INFO kablam!   |     ^^^
Sep 19 19:47:37.343 INFO kablam! 
Sep 19 19:47:37.343 INFO kablam! warning: unused import: `error`
Sep 19 19:47:37.343 INFO kablam!  --> src/client/message.rs:8:5
Sep 19 19:47:37.343 INFO kablam!   |
Sep 19 19:47:37.343 INFO kablam! 8 | use error;
Sep 19 19:47:37.343 INFO kablam!   |     ^^^^^
Sep 19 19:47:37.343 INFO kablam! 
Sep 19 19:47:37.739 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:47:37.739 INFO kablam!    --> src/client/sync.rs:103:9
Sep 19 19:47:37.739 INFO kablam!     |
Sep 19 19:47:37.743 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 19 19:47:37.743 INFO kablam!     |         ----^^^^^^^
Sep 19 19:47:37.743 INFO kablam!     |         |
Sep 19 19:47:37.743 INFO kablam!     |         help: remove this `mut`
Sep 19 19:47:37.743 INFO kablam!     |
Sep 19 19:47:37.743 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 19:47:37.743 INFO kablam! 
Sep 19 19:47:37.827 INFO kablam! warning: variable does not need to be mutable
Sep 19 19:47:37.827 INFO kablam!    --> src/client/sync.rs:103:9
Sep 19 19:47:37.827 INFO kablam!     |
Sep 19 19:47:37.827 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Sep 19 19:47:37.827 INFO kablam!     |         ----^^^^^^^
Sep 19 19:47:37.827 INFO kablam!     |         |
Sep 19 19:47:37.827 INFO kablam!     |         help: remove this `mut`
Sep 19 19:47:37.827 INFO kablam!     |
Sep 19 19:47:37.827 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 19:47:37.827 INFO kablam! 
Sep 19 19:47:39.589 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.46s
Sep 19 19:47:39.607 INFO kablam! su: No module specific data is present
Sep 19 19:47:40.533 INFO running `"docker" "rm" "-f" "99d579a83972a539f8f4de96e5ba715cc8176c3b010458b03438b35d1d97961f"`
Sep 19 19:47:40.674 INFO blam! 99d579a83972a539f8f4de96e5ba715cc8176c3b010458b03438b35d1d97961f