Nov 01 17:39:04.856 INFO checking rix-0.3.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 17:39:04.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 17:39:05.058 INFO blam! 7091e4875c7cfdba9bf3a54a08aa762cef6f937b96b95f2f1b096f772d0ea9df
Nov 01 17:39:05.062 INFO running `"docker" "start" "-a" "7091e4875c7cfdba9bf3a54a08aa762cef6f937b96b95f2f1b096f772d0ea9df"`
Nov 01 17:39:05.652 INFO kablam! usermod: no changes
Nov 01 17:39:05.844 INFO kablam!     Checking rix v0.3.0 (/source)
Nov 01 17:39:13.200 INFO kablam! warning: unused import: `error`
Nov 01 17:39:13.200 INFO kablam!  --> src/client/sync.rs:6:5
Nov 01 17:39:13.200 INFO kablam!   |
Nov 01 17:39:13.200 INFO kablam! 6 | use error;
Nov 01 17:39:13.200 INFO kablam!   |     ^^^^^
Nov 01 17:39:13.200 INFO kablam!   |
Nov 01 17:39:13.200 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 17:39:13.200 INFO kablam! 
Nov 01 17:39:13.200 INFO kablam! warning: unused import: `serde_json`
Nov 01 17:39:13.200 INFO kablam!  --> src/client/message.rs:3:5
Nov 01 17:39:13.200 INFO kablam!   |
Nov 01 17:39:13.200 INFO kablam! 3 | use serde_json;
Nov 01 17:39:13.200 INFO kablam!   |     ^^^^^^^^^^
Nov 01 17:39:13.200 INFO kablam! 
Nov 01 17:39:13.200 INFO kablam! warning: unused import: `std`
Nov 01 17:39:13.200 INFO kablam!  --> src/client/message.rs:7:5
Nov 01 17:39:13.200 INFO kablam!   |
Nov 01 17:39:13.200 INFO kablam! 7 | use std;
Nov 01 17:39:13.200 INFO kablam!   |     ^^^
Nov 01 17:39:13.201 INFO kablam! 
Nov 01 17:39:13.201 INFO kablam! warning: unused import: `error`
Nov 01 17:39:13.201 INFO kablam!  --> src/client/message.rs:8:5
Nov 01 17:39:13.201 INFO kablam!   |
Nov 01 17:39:13.201 INFO kablam! 8 | use error;
Nov 01 17:39:13.201 INFO kablam!   |     ^^^^^
Nov 01 17:39:13.201 INFO kablam! 
Nov 01 17:39:13.320 INFO kablam! warning: unused import: `error`
Nov 01 17:39:13.320 INFO kablam!  --> src/client/sync.rs:6:5
Nov 01 17:39:13.320 INFO kablam!   |
Nov 01 17:39:13.320 INFO kablam! 6 | use error;
Nov 01 17:39:13.320 INFO kablam!   |     ^^^^^
Nov 01 17:39:13.320 INFO kablam!   |
Nov 01 17:39:13.320 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 17:39:13.320 INFO kablam! 
Nov 01 17:39:13.320 INFO kablam! warning: unused import: `serde_json`
Nov 01 17:39:13.320 INFO kablam!  --> src/client/message.rs:3:5
Nov 01 17:39:13.320 INFO kablam!   |
Nov 01 17:39:13.320 INFO kablam! 3 | use serde_json;
Nov 01 17:39:13.320 INFO kablam!   |     ^^^^^^^^^^
Nov 01 17:39:13.320 INFO kablam! 
Nov 01 17:39:13.320 INFO kablam! warning: unused import: `std`
Nov 01 17:39:13.320 INFO kablam!  --> src/client/message.rs:7:5
Nov 01 17:39:13.320 INFO kablam!   |
Nov 01 17:39:13.320 INFO kablam! 7 | use std;
Nov 01 17:39:13.320 INFO kablam!   |     ^^^
Nov 01 17:39:13.320 INFO kablam! 
Nov 01 17:39:13.321 INFO kablam! warning: unused import: `error`
Nov 01 17:39:13.321 INFO kablam!  --> src/client/message.rs:8:5
Nov 01 17:39:13.321 INFO kablam!   |
Nov 01 17:39:13.321 INFO kablam! 8 | use error;
Nov 01 17:39:13.321 INFO kablam!   |     ^^^^^
Nov 01 17:39:13.321 INFO kablam! 
Nov 01 17:39:13.709 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:39:13.710 INFO kablam!    --> src/client/sync.rs:103:9
Nov 01 17:39:13.710 INFO kablam!     |
Nov 01 17:39:13.710 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Nov 01 17:39:13.711 INFO kablam!     |         ----^^^^^^^
Nov 01 17:39:13.711 INFO kablam!     |         |
Nov 01 17:39:13.711 INFO kablam!     |         help: remove this `mut`
Nov 01 17:39:13.711 INFO kablam!     |
Nov 01 17:39:13.712 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:39:13.712 INFO kablam! 
Nov 01 17:39:14.013 INFO kablam! warning: variable does not need to be mutable
Nov 01 17:39:14.013 INFO kablam!    --> src/client/sync.rs:103:9
Nov 01 17:39:14.014 INFO kablam!     |
Nov 01 17:39:14.014 INFO kablam! 103 |     let mut request = hyper::Request::new(hyper::Method::Get,
Nov 01 17:39:14.014 INFO kablam!     |         ----^^^^^^^
Nov 01 17:39:14.014 INFO kablam!     |         |
Nov 01 17:39:14.015 INFO kablam!     |         help: remove this `mut`
Nov 01 17:39:14.015 INFO kablam!     |
Nov 01 17:39:14.015 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 17:39:14.016 INFO kablam! 
Nov 01 17:39:22.898 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.23s
Nov 01 17:39:22.922 INFO kablam! su: No module specific data is present
Nov 01 17:39:24.326 INFO running `"docker" "rm" "-f" "7091e4875c7cfdba9bf3a54a08aa762cef6f937b96b95f2f1b096f772d0ea9df"`
Nov 01 17:39:24.680 INFO blam! 7091e4875c7cfdba9bf3a54a08aa762cef6f937b96b95f2f1b096f772d0ea9df