Aug 31 08:52:51.872 INFO checking webmachine-rust-0.0.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 08:52:51.872 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 08:52:51.872 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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=500" "-e" "CMD=cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 08:52:52.046 INFO blam! 8a655a87f07a564720c02f85f98420d88edef94245d866c2aa0b307e2c88210f
Aug 31 08:52:52.048 INFO running `"docker" "start" "-a" "8a655a87f07a564720c02f85f98420d88edef94245d866c2aa0b307e2c88210f"`
Aug 31 08:52:52.751 INFO kablam!     Checking p-macro v0.2.0
Aug 31 08:52:52.751 INFO kablam!    Compiling getopts v0.2.18
Aug 31 08:52:52.753 INFO kablam!    Compiling tempdir v0.3.7
Aug 31 08:52:52.754 INFO kablam!     Checking cookie v0.2.5
Aug 31 08:52:53.696 INFO kablam!     Checking hyper v0.9.18
Aug 31 08:52:54.882 INFO kablam!    Compiling pulldown-cmark v0.0.3
Aug 31 08:52:57.958 INFO kablam!    Compiling skeptic v0.4.0
Aug 31 08:52:59.737 INFO kablam!    Compiling expectest v0.5.1
Aug 31 08:53:00.586 INFO kablam!     Checking webmachine-rust v0.0.0 (file:///source)
Aug 31 08:53:01.457 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 08:53:01.457 INFO kablam!    --> src/lib.rs:126:1
Aug 31 08:53:01.457 INFO kablam!     |
Aug 31 08:53:01.457 INFO kablam! 126 | #[macro_use] extern crate itertools;
Aug 31 08:53:01.457 INFO kablam!     | ^^^^^^^^^^^^
Aug 31 08:53:01.457 INFO kablam!     |
Aug 31 08:53:01.458 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 31 08:53:01.458 INFO kablam! 
Aug 31 08:53:02.240 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 08:53:02.240 INFO kablam!    --> src/lib.rs:126:1
Aug 31 08:53:02.240 INFO kablam!     |
Aug 31 08:53:02.240 INFO kablam! 126 | #[macro_use] extern crate itertools;
Aug 31 08:53:02.240 INFO kablam!     | ^^^^^^^^^^^^
Aug 31 08:53:02.240 INFO kablam!     |
Aug 31 08:53:02.240 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 31 08:53:02.240 INFO kablam! 
Aug 31 08:53:02.242 INFO kablam! warning: unused import: `headers::*`
Aug 31 08:53:02.242 INFO kablam!    --> src/context.rs:261:9
Aug 31 08:53:02.242 INFO kablam!     |
Aug 31 08:53:02.242 INFO kablam! 261 |     use headers::*;
Aug 31 08:53:02.242 INFO kablam!     |         ^^^^^^^^^^
Aug 31 08:53:02.242 INFO kablam! 
Aug 31 08:53:02.245 INFO kablam! warning: unused import: `super::context::*`
Aug 31 08:53:02.245 INFO kablam!   --> src/tests.rs:10:5
Aug 31 08:53:02.245 INFO kablam!    |
Aug 31 08:53:02.245 INFO kablam! 10 | use super::context::*;
Aug 31 08:53:02.245 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 31 08:53:02.245 INFO kablam! 
Aug 31 08:53:02.245 INFO kablam! warning: unused import: `super::headers::*`
Aug 31 08:53:02.245 INFO kablam!   --> src/tests.rs:11:5
Aug 31 08:53:02.246 INFO kablam!    |
Aug 31 08:53:02.246 INFO kablam! 11 | use super::headers::*;
Aug 31 08:53:02.246 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 31 08:53:02.246 INFO kablam! 
Aug 31 08:53:02.246 INFO kablam! warning: unused import: `chrono::*`
Aug 31 08:53:02.246 INFO kablam!   --> src/tests.rs:15:5
Aug 31 08:53:02.246 INFO kablam!    |
Aug 31 08:53:02.246 INFO kablam! 15 | use chrono::*;
Aug 31 08:53:02.246 INFO kablam!    |     ^^^^^^^^^
Aug 31 08:53:02.246 INFO kablam! 
Aug 31 08:53:02.248 INFO kablam! warning: unused import: `headers::*`
Aug 31 08:53:02.248 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Aug 31 08:53:02.248 INFO kablam!   |
Aug 31 08:53:02.248 INFO kablam! 3 | use headers::*;
Aug 31 08:53:02.248 INFO kablam!   |     ^^^^^^^^^^
Aug 31 08:53:02.248 INFO kablam! 
Aug 31 08:53:02.248 INFO kablam! warning: unused import: `context::*`
Aug 31 08:53:02.248 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Aug 31 08:53:02.248 INFO kablam!   |
Aug 31 08:53:02.248 INFO kablam! 4 | use context::*;
Aug 31 08:53:02.248 INFO kablam!   |     ^^^^^^^^^^
Aug 31 08:53:02.249 INFO kablam! 
Aug 31 08:53:02.375 INFO kablam! warning: variable does not need to be mutable
Aug 31 08:53:02.375 INFO kablam!   --> src/headers.rs:13:34
Aug 31 08:53:02.375 INFO kablam!    |
Aug 31 08:53:02.375 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Aug 31 08:53:02.375 INFO kablam!    |                                  ----^^
Aug 31 08:53:02.375 INFO kablam!    |                                  |
Aug 31 08:53:02.375 INFO kablam!    |                                  help: remove this `mut`
Aug 31 08:53:02.375 INFO kablam!    |
Aug 31 08:53:02.376 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 08:53:02.376 INFO kablam! 
Aug 31 08:53:03.728 INFO kablam! warning: variable does not need to be mutable
Aug 31 08:53:03.728 INFO kablam!   --> src/headers.rs:13:34
Aug 31 08:53:03.729 INFO kablam!    |
Aug 31 08:53:03.729 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Aug 31 08:53:03.729 INFO kablam!    |                                  ----^^
Aug 31 08:53:03.729 INFO kablam!    |                                  |
Aug 31 08:53:03.729 INFO kablam!    |                                  help: remove this `mut`
Aug 31 08:53:03.729 INFO kablam!    |
Aug 31 08:53:03.729 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 08:53:03.729 INFO kablam! 
Aug 31 08:53:04.174 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
Aug 31 08:53:04.181 INFO kablam! su: No module specific data is present
Aug 31 08:53:04.517 INFO running `"docker" "rm" "-f" "8a655a87f07a564720c02f85f98420d88edef94245d866c2aa0b307e2c88210f"`
Aug 31 08:53:04.605 INFO blam! 8a655a87f07a564720c02f85f98420d88edef94245d866c2aa0b307e2c88210f