Nov 01 13:57:41.491 INFO checking webmachine-rust-0.0.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 13:57:41.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 13:57:41.904 INFO blam! 9186d785a2be2a4ecc93c3ff656bef1f1d9223b5bf332466fb17fd8408f82b0b
Nov 01 13:57:41.913 INFO running `"docker" "start" "-a" "9186d785a2be2a4ecc93c3ff656bef1f1d9223b5bf332466fb17fd8408f82b0b"`
Nov 01 13:57:42.481 INFO kablam! usermod: no changes
Nov 01 13:57:42.612 INFO kablam!     Checking maplit v0.1.6
Nov 01 13:57:42.612 INFO kablam!     Checking p-macro v0.2.0
Nov 01 13:57:42.612 INFO kablam!    Compiling getopts v0.2.18
Nov 01 13:57:42.619 INFO kablam!     Checking cookie v0.2.5
Nov 01 13:57:42.620 INFO kablam!     Checking chrono v0.2.25
Nov 01 13:57:44.885 INFO kablam!     Checking hyper v0.9.18
Nov 01 13:57:46.777 INFO kablam!    Compiling pulldown-cmark v0.0.3
Nov 01 13:57:52.353 INFO kablam!    Compiling skeptic v0.4.0
Nov 01 13:57:54.616 INFO kablam!    Compiling expectest v0.5.1
Nov 01 13:57:55.399 INFO kablam!     Checking webmachine-rust v0.0.0 (/source)
Nov 01 13:57:57.976 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 13:57:57.976 INFO kablam!    --> src/lib.rs:126:1
Nov 01 13:57:57.976 INFO kablam!     |
Nov 01 13:57:57.976 INFO kablam! 126 | #[macro_use] extern crate itertools;
Nov 01 13:57:57.976 INFO kablam!     | ^^^^^^^^^^^^
Nov 01 13:57:57.976 INFO kablam!     |
Nov 01 13:57:57.976 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 01 13:57:57.976 INFO kablam! 
Nov 01 13:57:58.628 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:57:58.628 INFO kablam!   --> src/headers.rs:13:34
Nov 01 13:57:58.628 INFO kablam!    |
Nov 01 13:57:58.628 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Nov 01 13:57:58.628 INFO kablam!    |                                  ----^^
Nov 01 13:57:58.628 INFO kablam!    |                                  |
Nov 01 13:57:58.628 INFO kablam!    |                                  help: remove this `mut`
Nov 01 13:57:58.628 INFO kablam!    |
Nov 01 13:57:58.628 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 13:57:58.628 INFO kablam! 
Nov 01 13:57:59.965 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 13:57:59.965 INFO kablam!    --> src/lib.rs:126:1
Nov 01 13:57:59.965 INFO kablam!     |
Nov 01 13:57:59.965 INFO kablam! 126 | #[macro_use] extern crate itertools;
Nov 01 13:57:59.965 INFO kablam!     | ^^^^^^^^^^^^
Nov 01 13:57:59.965 INFO kablam!     |
Nov 01 13:57:59.965 INFO kablam!     = note: #[warn(unused_imports)] on by default
Nov 01 13:57:59.967 INFO kablam! 
Nov 01 13:57:59.967 INFO kablam! warning: unused import: `headers::*`
Nov 01 13:57:59.967 INFO kablam!    --> src/context.rs:261:9
Nov 01 13:57:59.967 INFO kablam!     |
Nov 01 13:57:59.967 INFO kablam! 261 |     use headers::*;
Nov 01 13:57:59.967 INFO kablam!     |         ^^^^^^^^^^
Nov 01 13:57:59.967 INFO kablam! 
Nov 01 13:57:59.969 INFO kablam! warning: unused import: `super::context::*`
Nov 01 13:57:59.969 INFO kablam!   --> src/tests.rs:10:5
Nov 01 13:57:59.969 INFO kablam!    |
Nov 01 13:57:59.969 INFO kablam! 10 | use super::context::*;
Nov 01 13:57:59.969 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 13:57:59.969 INFO kablam! 
Nov 01 13:57:59.970 INFO kablam! warning: unused import: `super::headers::*`
Nov 01 13:57:59.971 INFO kablam!   --> src/tests.rs:11:5
Nov 01 13:57:59.971 INFO kablam!    |
Nov 01 13:57:59.971 INFO kablam! 11 | use super::headers::*;
Nov 01 13:57:59.971 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 01 13:57:59.971 INFO kablam! 
Nov 01 13:57:59.971 INFO kablam! warning: unused import: `chrono::*`
Nov 01 13:57:59.971 INFO kablam!   --> src/tests.rs:15:5
Nov 01 13:57:59.971 INFO kablam!    |
Nov 01 13:57:59.971 INFO kablam! 15 | use chrono::*;
Nov 01 13:57:59.971 INFO kablam!    |     ^^^^^^^^^
Nov 01 13:57:59.971 INFO kablam! 
Nov 01 13:57:59.973 INFO kablam! warning: unused import: `headers::*`
Nov 01 13:57:59.973 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Nov 01 13:57:59.973 INFO kablam!   |
Nov 01 13:57:59.973 INFO kablam! 3 | use headers::*;
Nov 01 13:57:59.973 INFO kablam!   |     ^^^^^^^^^^
Nov 01 13:57:59.973 INFO kablam! 
Nov 01 13:57:59.973 INFO kablam! warning: unused import: `context::*`
Nov 01 13:57:59.973 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Nov 01 13:57:59.973 INFO kablam!   |
Nov 01 13:57:59.973 INFO kablam! 4 | use context::*;
Nov 01 13:57:59.973 INFO kablam!   |     ^^^^^^^^^^
Nov 01 13:57:59.973 INFO kablam! 
Nov 01 13:58:00.853 INFO kablam! warning: variable does not need to be mutable
Nov 01 13:58:00.853 INFO kablam!   --> src/headers.rs:13:34
Nov 01 13:58:00.853 INFO kablam!    |
Nov 01 13:58:00.853 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Nov 01 13:58:00.853 INFO kablam!    |                                  ----^^
Nov 01 13:58:00.853 INFO kablam!    |                                  |
Nov 01 13:58:00.853 INFO kablam!    |                                  help: remove this `mut`
Nov 01 13:58:00.853 INFO kablam!    |
Nov 01 13:58:00.853 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 13:58:00.855 INFO kablam! 
Nov 01 13:58:01.232 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.73s
Nov 01 13:58:01.241 INFO kablam! su: No module specific data is present
Nov 01 13:58:01.466 INFO running `"docker" "rm" "-f" "9186d785a2be2a4ecc93c3ff656bef1f1d9223b5bf332466fb17fd8408f82b0b"`
Nov 01 13:58:01.563 INFO blam! 9186d785a2be2a4ecc93c3ff656bef1f1d9223b5bf332466fb17fd8408f82b0b