Jul 11 23:54:19.577 INFO checking rst-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 23:54:19.577 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:54:19.577 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:54:19.577 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:54:19.838 INFO blam! cf5be2c68db239a77da933bf4681d201d8be7659466d3580fd1ffb19751d2833
Jul 11 23:54:19.841 INFO running `"docker" "start" "-a" "cf5be2c68db239a77da933bf4681d201d8be7659466d3580fd1ffb19751d2833"`
Jul 11 23:54:20.784 INFO kablam!     Checking rst v0.2.0 (file:///source)
Jul 11 23:54:22.029 INFO kablam! warning: unused `#[macro_use]` import
Jul 11 23:54:22.029 INFO kablam!  --> src/lib.rs:2:1
Jul 11 23:54:22.029 INFO kablam!   |
Jul 11 23:54:22.029 INFO kablam! 2 | #[macro_use]
Jul 11 23:54:22.029 INFO kablam!   | ^^^^^^^^^^^^
Jul 11 23:54:22.029 INFO kablam!   |
Jul 11 23:54:22.030 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 23:54:22.030 INFO kablam! 
Jul 11 23:54:22.049 INFO kablam! warning: unused `#[macro_use]` import
Jul 11 23:54:22.049 INFO kablam!  --> src/lib.rs:2:1
Jul 11 23:54:22.049 INFO kablam!   |
Jul 11 23:54:22.049 INFO kablam! 2 | #[macro_use]
Jul 11 23:54:22.049 INFO kablam!   | ^^^^^^^^^^^^
Jul 11 23:54:22.049 INFO kablam!   |
Jul 11 23:54:22.049 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 23:54:22.049 INFO kablam! 
Jul 11 23:54:25.294 INFO kablam! warning: variable does not need to be mutable
Jul 11 23:54:25.294 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Jul 11 23:54:25.294 INFO kablam!    |
Jul 11 23:54:25.294 INFO kablam! 13 |         let mut children = self.children_mut();
Jul 11 23:54:25.294 INFO kablam!    |             ----^^^^^^^^
Jul 11 23:54:25.294 INFO kablam!    |             |
Jul 11 23:54:25.294 INFO kablam!    |             help: remove this `mut`
Jul 11 23:54:25.294 INFO kablam!    |
Jul 11 23:54:25.294 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 23:54:25.294 INFO kablam! 
Jul 11 23:54:25.480 INFO kablam! warning: enum is never used: `BulletListType`
Jul 11 23:54:25.480 INFO kablam!   --> src/parser/token.rs:19:1
Jul 11 23:54:25.480 INFO kablam!    |
Jul 11 23:54:25.480 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Jul 11 23:54:25.480 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.480 INFO kablam!    |
Jul 11 23:54:25.480 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 23:54:25.480 INFO kablam! 
Jul 11 23:54:25.481 INFO kablam! warning: enum is never used: `EnumListChar`
Jul 11 23:54:25.481 INFO kablam!   --> src/parser/token.rs:20:1
Jul 11 23:54:25.482 INFO kablam!    |
Jul 11 23:54:25.482 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Jul 11 23:54:25.482 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.482 INFO kablam! 
Jul 11 23:54:25.482 INFO kablam! warning: enum is never used: `EnumListType`
Jul 11 23:54:25.482 INFO kablam!   --> src/parser/token.rs:21:1
Jul 11 23:54:25.482 INFO kablam!    |
Jul 11 23:54:25.482 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Jul 11 23:54:25.482 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.482 INFO kablam! 
Jul 11 23:54:25.482 INFO kablam! warning: enum is never used: `AdornmentChar`
Jul 11 23:54:25.482 INFO kablam!   --> src/parser/token.rs:22:1
Jul 11 23:54:25.482 INFO kablam!    |
Jul 11 23:54:25.482 INFO kablam! 22 | enum AdornmentChar {
Jul 11 23:54:25.482 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.482 INFO kablam! 
Jul 11 23:54:25.482 INFO kablam! warning: enum is never used: `FootnoteType`
Jul 11 23:54:25.482 INFO kablam!   --> src/parser/token.rs:27:1
Jul 11 23:54:25.482 INFO kablam!    |
Jul 11 23:54:25.482 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Jul 11 23:54:25.482 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.482 INFO kablam! 
Jul 11 23:54:25.482 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Jul 11 23:54:25.482 INFO kablam!   --> src/parser/token.rs:29:1
Jul 11 23:54:25.482 INFO kablam!    |
Jul 11 23:54:25.483 INFO kablam! 29 | enum TokenBlockLevel {
Jul 11 23:54:25.483 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.483 INFO kablam! 
Jul 11 23:54:25.700 INFO kablam! warning: variable does not need to be mutable
Jul 11 23:54:25.700 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Jul 11 23:54:25.700 INFO kablam!    |
Jul 11 23:54:25.700 INFO kablam! 13 |         let mut children = self.children_mut();
Jul 11 23:54:25.700 INFO kablam!    |             ----^^^^^^^^
Jul 11 23:54:25.700 INFO kablam!    |             |
Jul 11 23:54:25.700 INFO kablam!    |             help: remove this `mut`
Jul 11 23:54:25.701 INFO kablam!    |
Jul 11 23:54:25.701 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 23:54:25.701 INFO kablam! 
Jul 11 23:54:25.840 INFO kablam! warning: enum is never used: `BulletListType`
Jul 11 23:54:25.841 INFO kablam!   --> src/parser/token.rs:19:1
Jul 11 23:54:25.841 INFO kablam!    |
Jul 11 23:54:25.841 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Jul 11 23:54:25.841 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.841 INFO kablam!    |
Jul 11 23:54:25.841 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 11 23:54:25.841 INFO kablam! 
Jul 11 23:54:25.842 INFO kablam! warning: enum is never used: `EnumListChar`
Jul 11 23:54:25.842 INFO kablam!   --> src/parser/token.rs:20:1
Jul 11 23:54:25.842 INFO kablam!    |
Jul 11 23:54:25.842 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Jul 11 23:54:25.842 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.842 INFO kablam! 
Jul 11 23:54:25.842 INFO kablam! warning: enum is never used: `EnumListType`
Jul 11 23:54:25.842 INFO kablam!   --> src/parser/token.rs:21:1
Jul 11 23:54:25.842 INFO kablam!    |
Jul 11 23:54:25.842 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Jul 11 23:54:25.842 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.842 INFO kablam! 
Jul 11 23:54:25.842 INFO kablam! warning: enum is never used: `AdornmentChar`
Jul 11 23:54:25.842 INFO kablam!   --> src/parser/token.rs:22:1
Jul 11 23:54:25.842 INFO kablam!    |
Jul 11 23:54:25.842 INFO kablam! 22 | enum AdornmentChar {
Jul 11 23:54:25.842 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.843 INFO kablam! 
Jul 11 23:54:25.843 INFO kablam! warning: enum is never used: `FootnoteType`
Jul 11 23:54:25.843 INFO kablam!   --> src/parser/token.rs:27:1
Jul 11 23:54:25.843 INFO kablam!    |
Jul 11 23:54:25.843 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Jul 11 23:54:25.843 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.843 INFO kablam! 
Jul 11 23:54:25.843 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Jul 11 23:54:25.843 INFO kablam!   --> src/parser/token.rs:29:1
Jul 11 23:54:25.843 INFO kablam!    |
Jul 11 23:54:25.843 INFO kablam! 29 | enum TokenBlockLevel {
Jul 11 23:54:25.843 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Jul 11 23:54:25.843 INFO kablam! 
Jul 11 23:54:26.076 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
Jul 11 23:54:26.080 INFO kablam! su: No module specific data is present
Jul 11 23:54:26.594 INFO running `"docker" "rm" "-f" "cf5be2c68db239a77da933bf4681d201d8be7659466d3580fd1ffb19751d2833"`
Jul 11 23:54:26.751 INFO blam! cf5be2c68db239a77da933bf4681d201d8be7659466d3580fd1ffb19751d2833