Oct 13 01:18:52.702 INFO checking amazingmo/Basics against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:18:52.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 01:18:52.935 INFO blam! 8d0870602aee0f786e26bc042593e23f706756daa8ce96f873bdef3cda030f7a
Oct 13 01:18:52.938 INFO running `"docker" "start" "-a" "8d0870602aee0f786e26bc042593e23f706756daa8ce96f873bdef3cda030f7a"`
Oct 13 01:18:53.666 INFO kablam! usermod: no changes
Oct 13 01:18:53.773 INFO kablam!     Checking serde_json v0.8.6
Oct 13 01:18:53.776 INFO kablam!     Checking hyper v0.10.13
Oct 13 01:18:58.288 INFO kablam!     Checking iron v0.5.1
Oct 13 01:19:00.109 INFO kablam!     Checking persistent v0.3.0
Oct 13 01:19:00.109 INFO kablam!     Checking router v0.5.1
Oct 13 01:19:02.010 INFO kablam!     Checking bodyparser v0.5.0
Oct 13 01:19:03.844 INFO kablam!     Checking urlencoded v0.5.0
Oct 13 01:19:05.804 INFO kablam!     Checking chapter1 v0.1.0 (/source)
Oct 13 01:19:07.672 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 01:19:07.672 INFO kablam!   --> src/main.rs:20:1
Oct 13 01:19:07.672 INFO kablam!    |
Oct 13 01:19:07.672 INFO kablam! 20 | #[macro_use] extern crate mime;
Oct 13 01:19:07.672 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 01:19:07.672 INFO kablam!    |
Oct 13 01:19:07.672 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 01:19:07.672 INFO kablam! 
Oct 13 01:19:07.672 INFO kablam! warning: unused import: `iron::prelude::*`
Oct 13 01:19:07.672 INFO kablam!   --> src/main.rs:25:5
Oct 13 01:19:07.672 INFO kablam!    |
Oct 13 01:19:07.672 INFO kablam! 25 | use iron::prelude::*;
Oct 13 01:19:07.672 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 01:19:07.672 INFO kablam! 
Oct 13 01:19:07.672 INFO kablam! warning: unused import: `iron::status`
Oct 13 01:19:07.672 INFO kablam!   --> src/main.rs:26:5
Oct 13 01:19:07.672 INFO kablam!    |
Oct 13 01:19:07.672 INFO kablam! 26 | use iron::status;
Oct 13 01:19:07.672 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 01:19:07.672 INFO kablam! 
Oct 13 01:19:07.868 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 01:19:07.868 INFO kablam!   --> src/main.rs:20:1
Oct 13 01:19:07.868 INFO kablam!    |
Oct 13 01:19:07.868 INFO kablam! 20 | #[macro_use] extern crate mime;
Oct 13 01:19:07.868 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 01:19:07.868 INFO kablam!    |
Oct 13 01:19:07.868 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 01:19:07.868 INFO kablam! 
Oct 13 01:19:07.868 INFO kablam! warning: unused import: `iron::prelude::*`
Oct 13 01:19:07.868 INFO kablam!   --> src/main.rs:25:5
Oct 13 01:19:07.868 INFO kablam!    |
Oct 13 01:19:07.868 INFO kablam! 25 | use iron::prelude::*;
Oct 13 01:19:07.868 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 01:19:07.868 INFO kablam! 
Oct 13 01:19:07.868 INFO kablam! warning: unused import: `iron::status`
Oct 13 01:19:07.868 INFO kablam!   --> src/main.rs:26:5
Oct 13 01:19:07.868 INFO kablam!    |
Oct 13 01:19:07.869 INFO kablam! 26 | use iron::status;
Oct 13 01:19:07.869 INFO kablam!    |     ^^^^^^^^^^^^
Oct 13 01:19:07.869 INFO kablam! 
Oct 13 01:19:08.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.32s
Oct 13 01:19:08.016 INFO kablam! su: No module specific data is present
Oct 13 01:19:08.845 INFO running `"docker" "rm" "-f" "8d0870602aee0f786e26bc042593e23f706756daa8ce96f873bdef3cda030f7a"`
Oct 13 01:19:09.060 INFO blam! 8d0870602aee0f786e26bc042593e23f706756daa8ce96f873bdef3cda030f7a