Oct 27 13:32:22.712 INFO checking webmachine-rust-0.0.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 13:32:22.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 13:32:23.014 INFO blam! 5b616322369164645e1d9854867b575d085beeebc6f226d87a177edc177a0556
Oct 27 13:32:23.014 INFO running `"docker" "start" "-a" "5b616322369164645e1d9854867b575d085beeebc6f226d87a177edc177a0556"`
Oct 27 13:32:23.559 INFO kablam! usermod: no changes
Oct 27 13:32:23.715 INFO kablam!     Checking p-macro v0.2.0
Oct 27 13:32:23.727 INFO kablam!    Compiling getopts v0.2.18
Oct 27 13:32:23.747 INFO kablam!    Compiling tempdir v0.3.7
Oct 27 13:32:23.756 INFO kablam!     Checking cookie v0.2.5
Oct 27 13:32:23.756 INFO kablam!     Checking chrono v0.2.25
Oct 27 13:32:27.101 INFO kablam!     Checking hyper v0.9.18
Oct 27 13:32:28.053 INFO kablam!    Compiling pulldown-cmark v0.0.3
Oct 27 13:32:33.079 INFO kablam!    Compiling skeptic v0.4.0
Oct 27 13:32:35.495 INFO kablam!    Compiling expectest v0.5.1
Oct 27 13:32:36.013 INFO kablam!     Checking webmachine-rust v0.0.0 (/source)
Oct 27 13:32:38.280 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 13:32:38.281 INFO kablam!    --> src/lib.rs:126:1
Oct 27 13:32:38.282 INFO kablam!     |
Oct 27 13:32:38.283 INFO kablam! 126 | #[macro_use] extern crate itertools;
Oct 27 13:32:38.283 INFO kablam!     | ^^^^^^^^^^^^
Oct 27 13:32:38.284 INFO kablam!     |
Oct 27 13:32:38.285 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 27 13:32:38.285 INFO kablam! 
Oct 27 13:32:39.024 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:32:39.025 INFO kablam!   --> src/headers.rs:13:34
Oct 27 13:32:39.025 INFO kablam!    |
Oct 27 13:32:39.026 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Oct 27 13:32:39.026 INFO kablam!    |                                  ----^^
Oct 27 13:32:39.027 INFO kablam!    |                                  |
Oct 27 13:32:39.028 INFO kablam!    |                                  help: remove this `mut`
Oct 27 13:32:39.028 INFO kablam!    |
Oct 27 13:32:39.029 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:32:39.029 INFO kablam! 
Oct 27 13:32:40.821 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 13:32:40.822 INFO kablam!    --> src/lib.rs:126:1
Oct 27 13:32:40.822 INFO kablam!     |
Oct 27 13:32:40.822 INFO kablam! 126 | #[macro_use] extern crate itertools;
Oct 27 13:32:40.822 INFO kablam!     | ^^^^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam!     |
Oct 27 13:32:40.822 INFO kablam!     = note: #[warn(unused_imports)] on by default
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:40.822 INFO kablam! warning: unused import: `headers::*`
Oct 27 13:32:40.822 INFO kablam!    --> src/context.rs:261:9
Oct 27 13:32:40.822 INFO kablam!     |
Oct 27 13:32:40.822 INFO kablam! 261 |     use headers::*;
Oct 27 13:32:40.822 INFO kablam!     |         ^^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:40.822 INFO kablam! warning: unused import: `super::context::*`
Oct 27 13:32:40.822 INFO kablam!   --> src/tests.rs:10:5
Oct 27 13:32:40.822 INFO kablam!    |
Oct 27 13:32:40.822 INFO kablam! 10 | use super::context::*;
Oct 27 13:32:40.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:40.822 INFO kablam! warning: unused import: `super::headers::*`
Oct 27 13:32:40.822 INFO kablam!   --> src/tests.rs:11:5
Oct 27 13:32:40.822 INFO kablam!    |
Oct 27 13:32:40.822 INFO kablam! 11 | use super::headers::*;
Oct 27 13:32:40.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:40.822 INFO kablam! warning: unused import: `chrono::*`
Oct 27 13:32:40.822 INFO kablam!   --> src/tests.rs:15:5
Oct 27 13:32:40.822 INFO kablam!    |
Oct 27 13:32:40.822 INFO kablam! 15 | use chrono::*;
Oct 27 13:32:40.822 INFO kablam!    |     ^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:40.822 INFO kablam! warning: unused import: `headers::*`
Oct 27 13:32:40.822 INFO kablam!  --> src/content_negotiation_tests.rs:3:5
Oct 27 13:32:40.822 INFO kablam!   |
Oct 27 13:32:40.822 INFO kablam! 3 | use headers::*;
Oct 27 13:32:40.822 INFO kablam!   |     ^^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:40.822 INFO kablam! warning: unused import: `context::*`
Oct 27 13:32:40.822 INFO kablam!  --> src/content_negotiation_tests.rs:4:5
Oct 27 13:32:40.822 INFO kablam!   |
Oct 27 13:32:40.822 INFO kablam! 4 | use context::*;
Oct 27 13:32:40.822 INFO kablam!   |     ^^^^^^^^^^
Oct 27 13:32:40.822 INFO kablam! 
Oct 27 13:32:41.558 INFO kablam! warning: variable does not need to be mutable
Oct 27 13:32:41.558 INFO kablam!   --> src/headers.rs:13:34
Oct 27 13:32:41.558 INFO kablam!    |
Oct 27 13:32:41.558 INFO kablam! 13 |     values.into_iter().batching(|mut it| {
Oct 27 13:32:41.558 INFO kablam!    |                                  ----^^
Oct 27 13:32:41.558 INFO kablam!    |                                  |
Oct 27 13:32:41.558 INFO kablam!    |                                  help: remove this `mut`
Oct 27 13:32:41.558 INFO kablam!    |
Oct 27 13:32:41.558 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 13:32:41.558 INFO kablam! 
Oct 27 13:32:41.835 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 18.25s
Oct 27 13:32:41.840 INFO kablam! su: No module specific data is present
Oct 27 13:32:42.146 INFO running `"docker" "rm" "-f" "5b616322369164645e1d9854867b575d085beeebc6f226d87a177edc177a0556"`
Oct 27 13:32:42.283 INFO blam! 5b616322369164645e1d9854867b575d085beeebc6f226d87a177edc177a0556