Sep 10 06:24:04.093 INFO checking webmachine-rust-0.0.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 06:24:04.093 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 06:24:04.094 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 06:24:04.337 INFO blam! a5cc29ee86f3191dc04fd64787f5b4f49d89a122eec619566efb8bb33bb9c573
Sep 10 06:24:04.339 INFO running `"docker" "start" "-a" "a5cc29ee86f3191dc04fd64787f5b4f49d89a122eec619566efb8bb33bb9c573"`
Sep 10 06:24:04.933 INFO kablam! usermod: no changes
Sep 10 06:24:05.034 INFO kablam!     Checking maplit v0.1.6
Sep 10 06:24:05.034 INFO kablam!     Checking p-macro v0.2.0
Sep 10 06:24:05.034 INFO kablam!    Compiling rand v0.4.3
Sep 10 06:24:05.034 INFO kablam!    Compiling getopts v0.2.18
Sep 10 06:24:05.038 INFO kablam!     Checking cookie v0.2.5
Sep 10 06:24:05.038 INFO kablam!     Checking chrono v0.2.25
Sep 10 06:24:05.598 INFO kablam!     Checking hyper v0.9.18
Sep 10 06:24:09.303 INFO kablam!    Compiling pulldown-cmark v0.0.3
Sep 10 06:24:13.316 INFO kablam!    Compiling tempdir v0.3.7
Sep 10 06:24:15.294 INFO kablam!    Compiling skeptic v0.4.0
Sep 10 06:24:16.966 INFO kablam!    Compiling expectest v0.5.1
Sep 10 06:24:18.065 INFO kablam!     Checking webmachine-rust v0.0.0 (file:///source)
Sep 10 06:24:18.878 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 06:24:18.878 INFO kablam!    --> src/lib.rs:126:1
Sep 10 06:24:18.878 INFO kablam!     |
Sep 10 06:24:18.878 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 10 06:24:18.878 INFO kablam!     | ^^^^^^^^^^^^
Sep 10 06:24:18.886 INFO kablam!     |
Sep 10 06:24:18.886 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 06:24:18.886 INFO kablam! 
Sep 10 06:24:19.494 INFO kablam! warning: variable does not need to be mutable
Sep 10 06:24:19.494 INFO kablam!   --> src/headers.rs:13:34
Sep 10 06:24:19.494 INFO kablam!    |
Sep 10 06:24:19.494 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 10 06:24:19.494 INFO kablam!    |                                  ----^^
Sep 10 06:24:19.494 INFO kablam!    |                                  |
Sep 10 06:24:19.494 INFO kablam!    |                                  help: remove this `mut`
Sep 10 06:24:19.494 INFO kablam!    |
Sep 10 06:24:19.494 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 06:24:19.494 INFO kablam! 
Sep 10 06:24:19.761 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 06:24:19.761 INFO kablam!    --> src/lib.rs:126:1
Sep 10 06:24:19.761 INFO kablam!     |
Sep 10 06:24:19.761 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 10 06:24:19.761 INFO kablam!     | ^^^^^^^^^^^^
Sep 10 06:24:19.761 INFO kablam!     |
Sep 10 06:24:19.761 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 06:24:19.761 INFO kablam! 
Sep 10 06:24:19.762 INFO kablam! warning: unused import: `headers::*`
Sep 10 06:24:19.762 INFO kablam!    --> src/context.rs:261:9
Sep 10 06:24:19.763 INFO kablam!     |
Sep 10 06:24:19.763 INFO kablam! 261 |     use headers::*;
Sep 10 06:24:19.763 INFO kablam!     |         ^^^^^^^^^^
Sep 10 06:24:19.763 INFO kablam! 
Sep 10 06:24:19.766 INFO kablam! warning: unused import: `super::context::*`
Sep 10 06:24:19.766 INFO kablam!   --> src/tests.rs:10:5
Sep 10 06:24:19.766 INFO kablam!    |
Sep 10 06:24:19.766 INFO kablam! 10 | use super::context::*;
Sep 10 06:24:19.766 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 10 06:24:19.766 INFO kablam! 
Sep 10 06:24:19.766 INFO kablam! warning: unused import: `super::headers::*`
Sep 10 06:24:19.766 INFO kablam!   --> src/tests.rs:11:5
Sep 10 06:24:19.766 INFO kablam!    |
Sep 10 06:24:19.766 INFO kablam! 11 | use super::headers::*;
Sep 10 06:24:19.766 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 10 06:24:19.766 INFO kablam! 
Sep 10 06:24:19.766 INFO kablam! warning: unused import: `chrono::*`
Sep 10 06:24:19.766 INFO kablam!   --> src/tests.rs:15:5
Sep 10 06:24:19.766 INFO kablam!    |
Sep 10 06:24:19.766 INFO kablam! 15 | use chrono::*;
Sep 10 06:24:19.766 INFO kablam!    |     ^^^^^^^^^
Sep 10 06:24:19.766 INFO kablam! 
Sep 10 06:24:19.768 INFO kablam! warning: unused import: `headers::*`
Sep 10 06:24:19.769 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Sep 10 06:24:19.769 INFO kablam!   |
Sep 10 06:24:19.769 INFO kablam! 3 | use headers::*;
Sep 10 06:24:19.769 INFO kablam!   |     ^^^^^^^^^^
Sep 10 06:24:19.769 INFO kablam! 
Sep 10 06:24:19.769 INFO kablam! warning: unused import: `context::*`
Sep 10 06:24:19.769 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Sep 10 06:24:19.769 INFO kablam!   |
Sep 10 06:24:19.769 INFO kablam! 4 | use context::*;
Sep 10 06:24:19.769 INFO kablam!   |     ^^^^^^^^^^
Sep 10 06:24:19.769 INFO kablam! 
Sep 10 06:24:20.549 INFO kablam! warning: variable does not need to be mutable
Sep 10 06:24:20.549 INFO kablam!   --> src/headers.rs:13:34
Sep 10 06:24:20.549 INFO kablam!    |
Sep 10 06:24:20.549 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 10 06:24:20.549 INFO kablam!    |                                  ----^^
Sep 10 06:24:20.549 INFO kablam!    |                                  |
Sep 10 06:24:20.549 INFO kablam!    |                                  help: remove this `mut`
Sep 10 06:24:20.549 INFO kablam!    |
Sep 10 06:24:20.549 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 06:24:20.549 INFO kablam! 
Sep 10 06:24:20.891 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.93s
Sep 10 06:24:20.898 INFO kablam! su: No module specific data is present
Sep 10 06:24:21.463 INFO running `"docker" "rm" "-f" "a5cc29ee86f3191dc04fd64787f5b4f49d89a122eec619566efb8bb33bb9c573"`
Sep 10 06:24:21.559 INFO blam! a5cc29ee86f3191dc04fd64787f5b4f49d89a122eec619566efb8bb33bb9c573