Sep 10 14:18:06.794 INFO checking multipart-0.13.6 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:18:06.794 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:18:06.794 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/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 14:18:06.974 INFO blam! a0f2f523271c7a142bd1a33a315ea6789afe067a95f7660a9ed55d3452d4ea46
Sep 10 14:18:06.976 INFO running `"docker" "start" "-a" "a0f2f523271c7a142bd1a33a315ea6789afe067a95f7660a9ed55d3452d4ea46"`
Sep 10 14:18:07.587 INFO kablam! usermod: no changes
Sep 10 14:18:07.805 INFO kablam!     Checking twoway v0.1.8
Sep 10 14:18:07.805 INFO kablam!     Checking buf_redux v0.6.3
Sep 10 14:18:08.518 INFO kablam!     Checking multipart v0.13.6 (file:///source)
Sep 10 14:18:10.630 INFO kablam! warning: unused import: `log::LogLevel`
Sep 10 14:18:10.630 INFO kablam!  --> src/client/lazy.rs:3:5
Sep 10 14:18:10.630 INFO kablam!   |
Sep 10 14:18:10.630 INFO kablam! 3 | use log::LogLevel;
Sep 10 14:18:10.630 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 14:18:10.630 INFO kablam!   |
Sep 10 14:18:10.630 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:18:10.630 INFO kablam! 
Sep 10 14:18:10.634 INFO kablam! warning: unused import: `mem`
Sep 10 14:18:10.634 INFO kablam!   --> src/client/lazy.rs:14:20
Sep 10 14:18:10.634 INFO kablam!    |
Sep 10 14:18:10.634 INFO kablam! 14 | use std::{fmt, io, mem};
Sep 10 14:18:10.634 INFO kablam!    |                    ^^^
Sep 10 14:18:10.634 INFO kablam! 
Sep 10 14:18:10.634 INFO kablam! warning: unused import: `MultipartWriter`
Sep 10 14:18:10.634 INFO kablam!   --> src/client/lazy.rs:16:38
Sep 10 14:18:10.634 INFO kablam!    |
Sep 10 14:18:10.634 INFO kablam! 16 | use super::{HttpRequest, HttpStream, MultipartWriter};
Sep 10 14:18:10.634 INFO kablam!    |                                      ^^^^^^^^^^^^^^^
Sep 10 14:18:10.634 INFO kablam! 
Sep 10 14:18:10.634 INFO kablam! warning: unused import: `log::LogLevel`
Sep 10 14:18:10.634 INFO kablam!   --> src/server/boundary.rs:15:5
Sep 10 14:18:10.634 INFO kablam!    |
Sep 10 14:18:10.634 INFO kablam! 15 | use log::LogLevel;
Sep 10 14:18:10.634 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 14:18:10.634 INFO kablam! 
Sep 10 14:18:10.634 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 14:18:10.634 INFO kablam!    --> src/server/field.rs:521:5
Sep 10 14:18:10.634 INFO kablam!     |
Sep 10 14:18:10.634 INFO kablam! 521 |     /// Field names are case insensitive and consist of ASCII characters
Sep 10 14:18:10.634 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:10.634 INFO kablam!     |
Sep 10 14:18:10.634 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 14:18:10.634 INFO kablam! 
Sep 10 14:18:10.673 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:18:10.673 INFO kablam!   --> src/server/field.rs:23:5
Sep 10 14:18:10.673 INFO kablam!    |
Sep 10 14:18:10.673 INFO kablam! 23 | use std::ascii::AsciiExt;
Sep 10 14:18:10.673 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:10.673 INFO kablam!    |
Sep 10 14:18:10.673 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 14:18:10.673 INFO kablam! 
Sep 10 14:18:10.722 INFO kablam! warning: unused import: `log::LogLevel`
Sep 10 14:18:10.722 INFO kablam!  --> src/client/lazy.rs:3:5
Sep 10 14:18:10.722 INFO kablam!   |
Sep 10 14:18:10.722 INFO kablam! 3 | use log::LogLevel;
Sep 10 14:18:10.722 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 14:18:10.722 INFO kablam!   |
Sep 10 14:18:10.722 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:18:10.722 INFO kablam! 
Sep 10 14:18:10.722 INFO kablam! warning: unused import: `mem`
Sep 10 14:18:10.722 INFO kablam!   --> src/client/lazy.rs:14:20
Sep 10 14:18:10.722 INFO kablam!    |
Sep 10 14:18:10.722 INFO kablam! 14 | use std::{fmt, io, mem};
Sep 10 14:18:10.722 INFO kablam!    |                    ^^^
Sep 10 14:18:10.722 INFO kablam! 
Sep 10 14:18:10.722 INFO kablam! warning: unused import: `MultipartWriter`
Sep 10 14:18:10.722 INFO kablam!   --> src/client/lazy.rs:16:38
Sep 10 14:18:10.722 INFO kablam!    |
Sep 10 14:18:10.722 INFO kablam! 16 | use super::{HttpRequest, HttpStream, MultipartWriter};
Sep 10 14:18:10.722 INFO kablam!    |                                      ^^^^^^^^^^^^^^^
Sep 10 14:18:10.722 INFO kablam! 
Sep 10 14:18:10.722 INFO kablam! warning: unused import: `log::LogLevel`
Sep 10 14:18:10.722 INFO kablam!   --> src/server/boundary.rs:15:5
Sep 10 14:18:10.722 INFO kablam!    |
Sep 10 14:18:10.722 INFO kablam! 15 | use log::LogLevel;
Sep 10 14:18:10.722 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 14:18:10.722 INFO kablam! 
Sep 10 14:18:10.722 INFO kablam! warning: unused import: `std::slice`
Sep 10 14:18:10.722 INFO kablam!    --> src/server/boundary.rs:235:9
Sep 10 14:18:10.722 INFO kablam!     |
Sep 10 14:18:10.722 INFO kablam! 235 |     use std::slice;
Sep 10 14:18:10.722 INFO kablam!     |         ^^^^^^^^^^
Sep 10 14:18:10.722 INFO kablam! 
Sep 10 14:18:10.728 INFO kablam! warning: doc comment not used by rustdoc
Sep 10 14:18:10.728 INFO kablam!    --> src/server/field.rs:521:5
Sep 10 14:18:10.728 INFO kablam!     |
Sep 10 14:18:10.728 INFO kablam! 521 |     /// Field names are case insensitive and consist of ASCII characters
Sep 10 14:18:10.728 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:10.728 INFO kablam!     |
Sep 10 14:18:10.728 INFO kablam!     = note: #[warn(unused_doc_comments)] on by default
Sep 10 14:18:10.728 INFO kablam! 
Sep 10 14:18:10.822 INFO kablam! warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 10 14:18:10.822 INFO kablam!   --> src/server/field.rs:23:5
Sep 10 14:18:10.822 INFO kablam!    |
Sep 10 14:18:10.822 INFO kablam! 23 | use std::ascii::AsciiExt;
Sep 10 14:18:10.822 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:10.822 INFO kablam!    |
Sep 10 14:18:10.822 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 14:18:10.822 INFO kablam! 
Sep 10 14:18:11.450 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:18:11.450 INFO kablam!   --> src/server/field.rs:23:5
Sep 10 14:18:11.450 INFO kablam!    |
Sep 10 14:18:11.450 INFO kablam! 23 | use std::ascii::AsciiExt;
Sep 10 14:18:11.450 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:11.450 INFO kablam! 
Sep 10 14:18:11.882 INFO kablam! warning: unused import: `std::ascii::AsciiExt`
Sep 10 14:18:11.882 INFO kablam!   --> src/server/field.rs:23:5
Sep 10 14:18:11.882 INFO kablam!    |
Sep 10 14:18:11.882 INFO kablam! 23 | use std::ascii::AsciiExt;
Sep 10 14:18:11.882 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:11.882 INFO kablam! 
Sep 10 14:18:11.922 INFO kablam! warning: struct is never constructed: `CowStrAsRef`
Sep 10 14:18:11.922 INFO kablam!    --> src/client/lazy.rs:400:1
Sep 10 14:18:11.922 INFO kablam!     |
Sep 10 14:18:11.922 INFO kablam! 400 | struct CowStrAsRef<'d>(Cow<'d, str>);
Sep 10 14:18:11.922 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:11.922 INFO kablam!     |
Sep 10 14:18:11.922 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 14:18:11.922 INFO kablam! 
Sep 10 14:18:11.922 INFO kablam! warning: method is never used: `inner_mut`
Sep 10 14:18:11.922 INFO kablam!    --> src/client/mod.rs:254:5
Sep 10 14:18:11.922 INFO kablam!     |
Sep 10 14:18:11.922 INFO kablam! 254 |     fn inner_mut(&mut self) -> &mut W {
Sep 10 14:18:11.922 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:11.922 INFO kablam! 
Sep 10 14:18:13.158 INFO kablam! warning: struct is never constructed: `CowStrAsRef`
Sep 10 14:18:13.158 INFO kablam!    --> src/client/lazy.rs:400:1
Sep 10 14:18:13.158 INFO kablam!     |
Sep 10 14:18:13.158 INFO kablam! 400 | struct CowStrAsRef<'d>(Cow<'d, str>);
Sep 10 14:18:13.158 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:13.158 INFO kablam!     |
Sep 10 14:18:13.158 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 14:18:13.158 INFO kablam! 
Sep 10 14:18:13.158 INFO kablam! warning: method is never used: `inner_mut`
Sep 10 14:18:13.158 INFO kablam!    --> src/client/mod.rs:254:5
Sep 10 14:18:13.158 INFO kablam!     |
Sep 10 14:18:13.158 INFO kablam! 254 |     fn inner_mut(&mut self) -> &mut W {
Sep 10 14:18:13.158 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 14:18:13.158 INFO kablam! 
Sep 10 14:18:18.405 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.80s
Sep 10 14:18:18.422 INFO kablam! su: No module specific data is present
Sep 10 14:18:19.008 INFO running `"docker" "rm" "-f" "a0f2f523271c7a142bd1a33a315ea6789afe067a95f7660a9ed55d3452d4ea46"`
Sep 10 14:18:19.064 INFO blam! a0f2f523271c7a142bd1a33a315ea6789afe067a95f7660a9ed55d3452d4ea46