Aug 11 03:53:46.528 INFO checking rst-0.2.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 03:53:46.528 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:53:46.528 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 03:53:46.528 INFO running `"docker" "create" "-v" "/tmp/crater.jNCJ4JSHBSi2:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 03:53:46.750 INFO blam! 7e94a01373ea6577ae4526ce5d67f1d9e1833f4e52a973d13113c73c053cb0d2
Aug 11 03:53:46.752 INFO running `"docker" "start" "-a" "7e94a01373ea6577ae4526ce5d67f1d9e1833f4e52a973d13113c73c053cb0d2"`
Aug 11 03:53:47.853 INFO kablam!     Checking rst v0.2.0 (file:///source)
Aug 11 03:53:49.148 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 03:53:49.148 INFO kablam!  --> src/lib.rs:2:1
Aug 11 03:53:49.148 INFO kablam!   |
Aug 11 03:53:49.148 INFO kablam! 2 | #[macro_use]
Aug 11 03:53:49.148 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 03:53:49.148 INFO kablam!   |
Aug 11 03:53:49.148 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 03:53:49.149 INFO kablam! 
Aug 11 03:53:49.216 INFO kablam! warning: unused `#[macro_use]` import
Aug 11 03:53:49.216 INFO kablam!  --> src/lib.rs:2:1
Aug 11 03:53:49.216 INFO kablam!   |
Aug 11 03:53:49.216 INFO kablam! 2 | #[macro_use]
Aug 11 03:53:49.216 INFO kablam!   | ^^^^^^^^^^^^
Aug 11 03:53:49.217 INFO kablam!   |
Aug 11 03:53:49.217 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 03:53:49.217 INFO kablam! 
Aug 11 03:53:52.474 INFO kablam! warning: variable does not need to be mutable
Aug 11 03:53:52.475 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Aug 11 03:53:52.475 INFO kablam!    |
Aug 11 03:53:52.475 INFO kablam! 13 |         let mut children = self.children_mut();
Aug 11 03:53:52.475 INFO kablam!    |             ----^^^^^^^^
Aug 11 03:53:52.475 INFO kablam!    |             |
Aug 11 03:53:52.475 INFO kablam!    |             help: remove this `mut`
Aug 11 03:53:52.475 INFO kablam!    |
Aug 11 03:53:52.475 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 03:53:52.475 INFO kablam! 
Aug 11 03:53:52.538 INFO kablam! warning: variable does not need to be mutable
Aug 11 03:53:52.538 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Aug 11 03:53:52.538 INFO kablam!    |
Aug 11 03:53:52.538 INFO kablam! 13 |         let mut children = self.children_mut();
Aug 11 03:53:52.538 INFO kablam!    |             ----^^^^^^^^
Aug 11 03:53:52.538 INFO kablam!    |             |
Aug 11 03:53:52.538 INFO kablam!    |             help: remove this `mut`
Aug 11 03:53:52.538 INFO kablam!    |
Aug 11 03:53:52.538 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 03:53:52.538 INFO kablam! 
Aug 11 03:53:52.681 INFO kablam! warning: enum is never used: `BulletListType`
Aug 11 03:53:52.681 INFO kablam!   --> src/parser/token.rs:19:1
Aug 11 03:53:52.681 INFO kablam!    |
Aug 11 03:53:52.681 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Aug 11 03:53:52.681 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.688 INFO kablam!    |
Aug 11 03:53:52.689 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 03:53:52.689 INFO kablam! 
Aug 11 03:53:52.689 INFO kablam! warning: enum is never used: `EnumListChar`
Aug 11 03:53:52.689 INFO kablam!   --> src/parser/token.rs:20:1
Aug 11 03:53:52.689 INFO kablam!    |
Aug 11 03:53:52.689 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Aug 11 03:53:52.689 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.689 INFO kablam! 
Aug 11 03:53:52.689 INFO kablam! warning: enum is never used: `EnumListType`
Aug 11 03:53:52.689 INFO kablam!   --> src/parser/token.rs:21:1
Aug 11 03:53:52.690 INFO kablam!    |
Aug 11 03:53:52.690 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Aug 11 03:53:52.690 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.690 INFO kablam! 
Aug 11 03:53:52.690 INFO kablam! warning: enum is never used: `AdornmentChar`
Aug 11 03:53:52.690 INFO kablam!   --> src/parser/token.rs:22:1
Aug 11 03:53:52.690 INFO kablam!    |
Aug 11 03:53:52.690 INFO kablam! 22 | enum AdornmentChar {
Aug 11 03:53:52.690 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.690 INFO kablam! 
Aug 11 03:53:52.690 INFO kablam! warning: enum is never used: `FootnoteType`
Aug 11 03:53:52.690 INFO kablam!   --> src/parser/token.rs:27:1
Aug 11 03:53:52.690 INFO kablam!    |
Aug 11 03:53:52.690 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Aug 11 03:53:52.690 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.690 INFO kablam! 
Aug 11 03:53:52.691 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Aug 11 03:53:52.691 INFO kablam!   --> src/parser/token.rs:29:1
Aug 11 03:53:52.691 INFO kablam!    |
Aug 11 03:53:52.691 INFO kablam! 29 | enum TokenBlockLevel {
Aug 11 03:53:52.691 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.691 INFO kablam! 
Aug 11 03:53:52.717 INFO kablam! warning: enum is never used: `BulletListType`
Aug 11 03:53:52.718 INFO kablam!   --> src/parser/token.rs:19:1
Aug 11 03:53:52.718 INFO kablam!    |
Aug 11 03:53:52.718 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Aug 11 03:53:52.718 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.718 INFO kablam!    |
Aug 11 03:53:52.718 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 03:53:52.718 INFO kablam! 
Aug 11 03:53:52.718 INFO kablam! warning: enum is never used: `EnumListChar`
Aug 11 03:53:52.718 INFO kablam!   --> src/parser/token.rs:20:1
Aug 11 03:53:52.718 INFO kablam!    |
Aug 11 03:53:52.718 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Aug 11 03:53:52.718 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.718 INFO kablam! 
Aug 11 03:53:52.718 INFO kablam! warning: enum is never used: `EnumListType`
Aug 11 03:53:52.718 INFO kablam!   --> src/parser/token.rs:21:1
Aug 11 03:53:52.718 INFO kablam!    |
Aug 11 03:53:52.718 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Aug 11 03:53:52.718 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.718 INFO kablam! 
Aug 11 03:53:52.719 INFO kablam! warning: enum is never used: `AdornmentChar`
Aug 11 03:53:52.719 INFO kablam!   --> src/parser/token.rs:22:1
Aug 11 03:53:52.719 INFO kablam!    |
Aug 11 03:53:52.719 INFO kablam! 22 | enum AdornmentChar {
Aug 11 03:53:52.719 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.719 INFO kablam! 
Aug 11 03:53:52.719 INFO kablam! warning: enum is never used: `FootnoteType`
Aug 11 03:53:52.719 INFO kablam!   --> src/parser/token.rs:27:1
Aug 11 03:53:52.719 INFO kablam!    |
Aug 11 03:53:52.719 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Aug 11 03:53:52.719 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.719 INFO kablam! 
Aug 11 03:53:52.719 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Aug 11 03:53:52.719 INFO kablam!   --> src/parser/token.rs:29:1
Aug 11 03:53:52.719 INFO kablam!    |
Aug 11 03:53:52.719 INFO kablam! 29 | enum TokenBlockLevel {
Aug 11 03:53:52.719 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Aug 11 03:53:52.719 INFO kablam! 
Aug 11 03:53:53.005 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
Aug 11 03:53:53.013 INFO kablam! su: No module specific data is present
Aug 11 03:53:53.559 INFO running `"docker" "rm" "-f" "7e94a01373ea6577ae4526ce5d67f1d9e1833f4e52a973d13113c73c053cb0d2"`
Aug 11 03:53:53.722 INFO blam! 7e94a01373ea6577ae4526ce5d67f1d9e1833f4e52a973d13113c73c053cb0d2