Sep 05 20:48:31.140 INFO checking webmachine-rust-0.0.0 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 05 20:48:31.140 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 05 20:48:31.140 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 20:48:31.503 INFO blam! 5e35242980ea5acde2896e97029fd3370a217d60c4fe3d40e0c9b7238773135d
Sep 05 20:48:31.504 INFO running `"docker" "start" "-a" "5e35242980ea5acde2896e97029fd3370a217d60c4fe3d40e0c9b7238773135d"`
Sep 05 20:48:32.625 INFO kablam! usermod: no changes
Sep 05 20:48:32.786 INFO kablam!     Checking p-macro v0.2.0
Sep 05 20:48:32.786 INFO kablam!     Checking maplit v0.1.6
Sep 05 20:48:32.786 INFO kablam!    Compiling getopts v0.2.18
Sep 05 20:48:32.822 INFO kablam!     Checking cookie v0.2.5
Sep 05 20:48:33.667 INFO kablam!     Checking hyper v0.9.18
Sep 05 20:48:35.567 INFO kablam!    Compiling pulldown-cmark v0.0.3
Sep 05 20:48:39.158 INFO kablam!    Compiling skeptic v0.4.0
Sep 05 20:48:40.787 INFO kablam!    Compiling expectest v0.5.1
Sep 05 20:48:42.682 INFO kablam!     Checking webmachine-rust v0.0.0 (file:///source)
Sep 05 20:48:43.461 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 20:48:43.461 INFO kablam!    --> src/lib.rs:126:1
Sep 05 20:48:43.461 INFO kablam!     |
Sep 05 20:48:43.461 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 05 20:48:43.461 INFO kablam!     | ^^^^^^^^^^^^
Sep 05 20:48:43.461 INFO kablam!     |
Sep 05 20:48:43.461 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 05 20:48:43.461 INFO kablam! 
Sep 05 20:48:43.466 INFO kablam! warning: unused import: `headers::*`
Sep 05 20:48:43.466 INFO kablam!    --> src/context.rs:261:9
Sep 05 20:48:43.466 INFO kablam!     |
Sep 05 20:48:43.466 INFO kablam! 261 |     use headers::*;
Sep 05 20:48:43.466 INFO kablam!     |         ^^^^^^^^^^
Sep 05 20:48:43.467 INFO kablam! 
Sep 05 20:48:43.477 INFO kablam! warning: unused import: `super::context::*`
Sep 05 20:48:43.477 INFO kablam!   --> src/tests.rs:10:5
Sep 05 20:48:43.477 INFO kablam!    |
Sep 05 20:48:43.477 INFO kablam! 10 | use super::context::*;
Sep 05 20:48:43.477 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 05 20:48:43.477 INFO kablam! 
Sep 05 20:48:43.478 INFO kablam! warning: unused import: `super::headers::*`
Sep 05 20:48:43.478 INFO kablam!   --> src/tests.rs:11:5
Sep 05 20:48:43.478 INFO kablam!    |
Sep 05 20:48:43.478 INFO kablam! 11 | use super::headers::*;
Sep 05 20:48:43.478 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Sep 05 20:48:43.478 INFO kablam! 
Sep 05 20:48:43.478 INFO kablam! warning: unused import: `chrono::*`
Sep 05 20:48:43.478 INFO kablam!   --> src/tests.rs:15:5
Sep 05 20:48:43.478 INFO kablam!    |
Sep 05 20:48:43.478 INFO kablam! 15 | use chrono::*;
Sep 05 20:48:43.478 INFO kablam!    |     ^^^^^^^^^
Sep 05 20:48:43.478 INFO kablam! 
Sep 05 20:48:43.478 INFO kablam! warning: unused import: `headers::*`
Sep 05 20:48:43.478 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Sep 05 20:48:43.478 INFO kablam!   |
Sep 05 20:48:43.478 INFO kablam! 3 | use headers::*;
Sep 05 20:48:43.478 INFO kablam!   |     ^^^^^^^^^^
Sep 05 20:48:43.481 INFO kablam! 
Sep 05 20:48:43.482 INFO kablam! warning: unused import: `context::*`
Sep 05 20:48:43.482 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Sep 05 20:48:43.482 INFO kablam!   |
Sep 05 20:48:43.482 INFO kablam! 4 | use context::*;
Sep 05 20:48:43.482 INFO kablam!   |     ^^^^^^^^^^
Sep 05 20:48:43.482 INFO kablam! 
Sep 05 20:48:43.586 INFO kablam! warning: unused `#[macro_use]` import
Sep 05 20:48:43.586 INFO kablam!    --> src/lib.rs:126:1
Sep 05 20:48:43.586 INFO kablam!     |
Sep 05 20:48:43.586 INFO kablam! 126 | #[macro_use] extern crate itertools;
Sep 05 20:48:43.586 INFO kablam!     | ^^^^^^^^^^^^
Sep 05 20:48:43.586 INFO kablam!     |
Sep 05 20:48:43.586 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 05 20:48:43.586 INFO kablam! 
Sep 05 20:48:44.568 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:48:44.568 INFO kablam!   --> src/headers.rs:13:34
Sep 05 20:48:44.568 INFO kablam!    |
Sep 05 20:48:44.568 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 05 20:48:44.568 INFO kablam!    |                                  ----^^
Sep 05 20:48:44.568 INFO kablam!    |                                  |
Sep 05 20:48:44.568 INFO kablam!    |                                  help: remove this `mut`
Sep 05 20:48:44.568 INFO kablam!    |
Sep 05 20:48:44.568 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 20:48:44.568 INFO kablam! 
Sep 05 20:48:44.694 INFO kablam! warning: variable does not need to be mutable
Sep 05 20:48:44.694 INFO kablam!   --> src/headers.rs:13:34
Sep 05 20:48:44.694 INFO kablam!    |
Sep 05 20:48:44.694 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Sep 05 20:48:44.694 INFO kablam!    |                                  ----^^
Sep 05 20:48:44.694 INFO kablam!    |                                  |
Sep 05 20:48:44.694 INFO kablam!    |                                  help: remove this `mut`
Sep 05 20:48:44.694 INFO kablam!    |
Sep 05 20:48:44.694 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 20:48:44.694 INFO kablam! 
Sep 05 20:48:45.186 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.54s
Sep 05 20:48:45.193 INFO kablam! su: No module specific data is present
Sep 05 20:48:46.190 INFO running `"docker" "rm" "-f" "5e35242980ea5acde2896e97029fd3370a217d60c4fe3d40e0c9b7238773135d"`
Sep 05 20:48:46.541 INFO blam! 5e35242980ea5acde2896e97029fd3370a217d60c4fe3d40e0c9b7238773135d