Oct 13 09:56:43.278 INFO checking rix-0.3.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:56:43.278 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 09:56:43.520 INFO blam! 62c81e191efdebf15a226e261cb8a80e2f2f18b824cfde53845270b081471649
Oct 13 09:56:43.526 INFO running `"docker" "start" "-a" "62c81e191efdebf15a226e261cb8a80e2f2f18b824cfde53845270b081471649"`
Oct 13 09:56:44.084 INFO kablam! usermod: no changes
Oct 13 09:56:44.448 INFO kablam!     Checking rix v0.3.0 (/source)
Oct 13 09:56:52.172 INFO kablam! warning: unused import: `error`
Oct 13 09:56:52.173 INFO kablam!  --> src/client/sync.rs:6:5
Oct 13 09:56:52.173 INFO kablam!   |
Oct 13 09:56:52.173 INFO kablam! 6 | use error;
Oct 13 09:56:52.174 INFO kablam!   |     ^^^^^
Oct 13 09:56:52.174 INFO kablam!   |
Oct 13 09:56:52.174 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:56:52.175 INFO kablam! 
Oct 13 09:56:52.175 INFO kablam! warning: unused import: `serde_json`
Oct 13 09:56:52.175 INFO kablam!  --> src/client/message.rs:3:5
Oct 13 09:56:52.175 INFO kablam!   |
Oct 13 09:56:52.176 INFO kablam! 3 | use serde_json;
Oct 13 09:56:52.176 INFO kablam!   |     ^^^^^^^^^^
Oct 13 09:56:52.176 INFO kablam! 
Oct 13 09:56:52.177 INFO kablam! warning: unused import: `std`
Oct 13 09:56:52.177 INFO kablam!  --> src/client/message.rs:7:5
Oct 13 09:56:52.177 INFO kablam!   |
Oct 13 09:56:52.178 INFO kablam! 7 | use std;
Oct 13 09:56:52.178 INFO kablam!   |     ^^^
Oct 13 09:56:52.178 INFO kablam! 
Oct 13 09:56:52.178 INFO kablam! warning: unused import: `error`
Oct 13 09:56:52.179 INFO kablam!  --> src/client/message.rs:8:5
Oct 13 09:56:52.179 INFO kablam!   |
Oct 13 09:56:52.179 INFO kablam! 8 | use error;
Oct 13 09:56:52.179 INFO kablam!   |     ^^^^^
Oct 13 09:56:52.179 INFO kablam! 
Oct 13 09:56:52.301 INFO kablam! warning: unused import: `error`
Oct 13 09:56:52.301 INFO kablam!  --> src/client/sync.rs:6:5
Oct 13 09:56:52.301 INFO kablam!   |
Oct 13 09:56:52.301 INFO kablam! 6 | use error;
Oct 13 09:56:52.301 INFO kablam!   |     ^^^^^
Oct 13 09:56:52.301 INFO kablam!   |
Oct 13 09:56:52.301 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 09:56:52.301 INFO kablam! 
Oct 13 09:56:52.304 INFO kablam! warning: unused import: `serde_json`
Oct 13 09:56:52.304 INFO kablam!  --> src/client/message.rs:3:5
Oct 13 09:56:52.304 INFO kablam!   |
Oct 13 09:56:52.305 INFO kablam! 3 | use serde_json;
Oct 13 09:56:52.305 INFO kablam!   |     ^^^^^^^^^^
Oct 13 09:56:52.305 INFO kablam! 
Oct 13 09:56:52.305 INFO kablam! warning: unused import: `std`
Oct 13 09:56:52.305 INFO kablam!  --> src/client/message.rs:7:5
Oct 13 09:56:52.305 INFO kablam!   |
Oct 13 09:56:52.306 INFO kablam! 7 | use std;
Oct 13 09:56:52.306 INFO kablam!   |     ^^^
Oct 13 09:56:52.306 INFO kablam! 
Oct 13 09:56:52.306 INFO kablam! warning: unused import: `error`
Oct 13 09:56:52.306 INFO kablam!  --> src/client/message.rs:8:5
Oct 13 09:56:52.307 INFO kablam!   |
Oct 13 09:56:52.307 INFO kablam! 8 | use error;
Oct 13 09:56:52.307 INFO kablam!   |     ^^^^^
Oct 13 09:56:52.307 INFO kablam! 
Oct 13 09:56:52.852 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:56:52.852 INFO kablam!    --> src/client/sync.rs:103:9
Oct 13 09:56:52.852 INFO kablam!     |
Oct 13 09:56:52.852 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Oct 13 09:56:52.852 INFO kablam!     |         ----^^^^^^^
Oct 13 09:56:52.852 INFO kablam!     |         |
Oct 13 09:56:52.852 INFO kablam!     |         help: remove this `mut`
Oct 13 09:56:52.852 INFO kablam!     |
Oct 13 09:56:52.852 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:56:52.852 INFO kablam! 
Oct 13 09:56:52.964 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:56:52.964 INFO kablam!    --> src/client/sync.rs:103:9
Oct 13 09:56:52.964 INFO kablam!     |
Oct 13 09:56:52.964 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Oct 13 09:56:52.964 INFO kablam!     |         ----^^^^^^^
Oct 13 09:56:52.964 INFO kablam!     |         |
Oct 13 09:56:52.964 INFO kablam!     |         help: remove this `mut`
Oct 13 09:56:52.964 INFO kablam!     |
Oct 13 09:56:52.965 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:56:52.965 INFO kablam! 
Oct 13 09:57:01.698 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.59s
Oct 13 09:57:01.733 INFO kablam! su: No module specific data is present
Oct 13 09:57:02.350 INFO running `"docker" "rm" "-f" "62c81e191efdebf15a226e261cb8a80e2f2f18b824cfde53845270b081471649"`
Oct 13 09:57:02.671 INFO blam! 62c81e191efdebf15a226e261cb8a80e2f2f18b824cfde53845270b081471649