Sep 01 19:05:18.701 INFO checking webmachine-rust-0.0.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 19:05:18.702 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 19:05:18.702 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 19:05:18.974 INFO blam! 076da139dcd2b98dcee679962e2f59de089252c389205a698bb8a57ff4e7d09e
Sep 01 19:05:18.976 INFO running `"docker" "start" "-a" "076da139dcd2b98dcee679962e2f59de089252c389205a698bb8a57ff4e7d09e"`
Sep 01 19:05:19.885 INFO kablam!     Checking itertools v0.4.19
Sep 01 19:05:19.888 INFO kablam!     Checking p-macro v0.2.0
Sep 01 19:05:19.891 INFO kablam!     Checking maplit v0.1.6
Sep 01 19:05:19.894 INFO kablam!    Compiling getopts v0.2.18
Sep 01 19:05:19.896 INFO kablam!    Compiling tempdir v0.3.7
Sep 01 19:05:19.900 INFO kablam!     Checking hpack v0.2.0
Sep 01 19:05:19.902 INFO kablam!     Checking cookie v0.2.5
Sep 01 19:05:22.003 INFO kablam!     Checking solicit v0.4.4
Sep 01 19:05:24.724 INFO kablam!    Compiling pulldown-cmark v0.0.3
Sep 01 19:05:25.921 INFO kablam!     Checking hyper v0.9.18
Sep 01 19:05:29.263 INFO kablam!    Compiling skeptic v0.4.0
Sep 01 19:05:30.827 INFO kablam!    Compiling expectest v0.5.1
Sep 01 19:05:33.883 INFO kablam!     Checking webmachine-rust v0.0.0 (file:///source)
Sep 01 19:05:34.546 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 19:05:34.546 INFO kablam!    --> src/lib.rs:126:1
Sep 01 19:05:34.546 INFO kablam!     |
Sep 01 19:05:34.546 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 01 19:05:34.546 INFO kablam!     | ^^^^^^^^^^^^
Sep 01 19:05:34.546 INFO kablam!     |
Sep 01 19:05:34.546 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 19:05:34.546 INFO kablam! 
Sep 01 19:05:34.802 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 19:05:34.802 INFO kablam!    --> src/lib.rs:126:1
Sep 01 19:05:34.802 INFO kablam!     |
Sep 01 19:05:34.802 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 01 19:05:34.802 INFO kablam!     | ^^^^^^^^^^^^
Sep 01 19:05:34.802 INFO kablam!     |
Sep 01 19:05:34.803 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 19:05:34.803 INFO kablam! 
Sep 01 19:05:34.804 INFO kablam! warning: unused import: `headers::*`
Sep 01 19:05:34.804 INFO kablam!    --> src/context.rs:261:9
Sep 01 19:05:34.804 INFO kablam!     |
Sep 01 19:05:34.804 INFO kablam! 261 |     use headers::*;
Sep 01 19:05:34.804 INFO kablam!     |         ^^^^^^^^^^
Sep 01 19:05:34.804 INFO kablam! 
Sep 01 19:05:34.811 INFO kablam! warning: unused import: `super::context::*`
Sep 01 19:05:34.811 INFO kablam!   --> src/tests.rs:10:5
Sep 01 19:05:34.811 INFO kablam!    |
Sep 01 19:05:34.811 INFO kablam! 10 | use super::context::*;
Sep 01 19:05:34.811 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 01 19:05:34.811 INFO kablam! 
Sep 01 19:05:34.811 INFO kablam! warning: unused import: `super::headers::*`
Sep 01 19:05:34.812 INFO kablam!   --> src/tests.rs:11:5
Sep 01 19:05:34.812 INFO kablam!    |
Sep 01 19:05:34.812 INFO kablam! 11 | use super::headers::*;
Sep 01 19:05:34.812 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 01 19:05:34.812 INFO kablam! 
Sep 01 19:05:34.812 INFO kablam! warning: unused import: `chrono::*`
Sep 01 19:05:34.812 INFO kablam!   --> src/tests.rs:15:5
Sep 01 19:05:34.812 INFO kablam!    |
Sep 01 19:05:34.812 INFO kablam! 15 | use chrono::*;
Sep 01 19:05:34.812 INFO kablam!    |     ^^^^^^^^^
Sep 01 19:05:34.812 INFO kablam! 
Sep 01 19:05:34.818 INFO kablam! warning: unused import: `headers::*`
Sep 01 19:05:34.818 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Sep 01 19:05:34.818 INFO kablam!   |
Sep 01 19:05:34.818 INFO kablam! 3 | use headers::*;
Sep 01 19:05:34.818 INFO kablam!   |     ^^^^^^^^^^
Sep 01 19:05:34.818 INFO kablam! 
Sep 01 19:05:34.818 INFO kablam! warning: unused import: `context::*`
Sep 01 19:05:34.818 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Sep 01 19:05:34.818 INFO kablam!   |
Sep 01 19:05:34.818 INFO kablam! 4 | use context::*;
Sep 01 19:05:34.818 INFO kablam!   |     ^^^^^^^^^^
Sep 01 19:05:34.818 INFO kablam! 
Sep 01 19:05:35.448 INFO kablam! warning: variable does not need to be mutable
Sep 01 19:05:35.448 INFO kablam!   --> src/headers.rs:13:34
Sep 01 19:05:35.448 INFO kablam!    |
Sep 01 19:05:35.448 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 01 19:05:35.448 INFO kablam!    |                                  ----^^
Sep 01 19:05:35.449 INFO kablam!    |                                  |
Sep 01 19:05:35.449 INFO kablam!    |                                  help: remove this `mut`
Sep 01 19:05:35.449 INFO kablam!    |
Sep 01 19:05:35.449 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 19:05:35.449 INFO kablam! 
Sep 01 19:05:36.343 INFO kablam! warning: variable does not need to be mutable
Sep 01 19:05:36.343 INFO kablam!   --> src/headers.rs:13:34
Sep 01 19:05:36.343 INFO kablam!    |
Sep 01 19:05:36.343 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 01 19:05:36.343 INFO kablam!    |                                  ----^^
Sep 01 19:05:36.343 INFO kablam!    |                                  |
Sep 01 19:05:36.343 INFO kablam!    |                                  help: remove this `mut`
Sep 01 19:05:36.343 INFO kablam!    |
Sep 01 19:05:36.343 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 19:05:36.343 INFO kablam! 
Sep 01 19:05:36.898 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.14s
Sep 01 19:05:36.907 INFO kablam! su: No module specific data is present
Sep 01 19:05:37.405 INFO running `"docker" "rm" "-f" "076da139dcd2b98dcee679962e2f59de089252c389205a698bb8a57ff4e7d09e"`
Sep 01 19:05:37.502 INFO blam! 076da139dcd2b98dcee679962e2f59de089252c389205a698bb8a57ff4e7d09e