Sep 02 02:13:09.353 INFO checking rst-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 02:13:09.353 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 02:13:09.353 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 02:13:09.517 INFO blam! e92c7a6d4ba72071e97cfe2a0cf7fa83ff57701445efbf1fc9a2f941ba18bc66
Sep 02 02:13:09.519 INFO running `"docker" "start" "-a" "e92c7a6d4ba72071e97cfe2a0cf7fa83ff57701445efbf1fc9a2f941ba18bc66"`
Sep 02 02:13:10.269 INFO kablam!     Checking rst v0.2.0 (file:///source)
Sep 02 02:13:10.929 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 02:13:10.929 INFO kablam!  --> src/lib.rs:2:1
Sep 02 02:13:10.929 INFO kablam!   |
Sep 02 02:13:10.929 INFO kablam! 2 | #[macro_use]
Sep 02 02:13:10.929 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 02:13:10.929 INFO kablam!   |
Sep 02 02:13:10.929 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 02:13:10.929 INFO kablam! 
Sep 02 02:13:11.087 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 02:13:11.087 INFO kablam!  --> src/lib.rs:2:1
Sep 02 02:13:11.087 INFO kablam!   |
Sep 02 02:13:11.087 INFO kablam! 2 | #[macro_use]
Sep 02 02:13:11.087 INFO kablam!   | ^^^^^^^^^^^^
Sep 02 02:13:11.087 INFO kablam!   |
Sep 02 02:13:11.087 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 02:13:11.087 INFO kablam! 
Sep 02 02:13:12.587 INFO kablam! warning: variable does not need to be mutable
Sep 02 02:13:12.587 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Sep 02 02:13:12.587 INFO kablam!    |
Sep 02 02:13:12.587 INFO kablam! 13 |         let mut children = self.children_mut();
Sep 02 02:13:12.587 INFO kablam!    |             ----^^^^^^^^
Sep 02 02:13:12.587 INFO kablam!    |             |
Sep 02 02:13:12.587 INFO kablam!    |             help: remove this `mut`
Sep 02 02:13:12.587 INFO kablam!    |
Sep 02 02:13:12.587 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 02:13:12.587 INFO kablam! 
Sep 02 02:13:12.712 INFO kablam! warning: enum is never used: `BulletListType`
Sep 02 02:13:12.712 INFO kablam!   --> src/parser/token.rs:19:1
Sep 02 02:13:12.712 INFO kablam!    |
Sep 02 02:13:12.713 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Sep 02 02:13:12.713 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.713 INFO kablam!    |
Sep 02 02:13:12.713 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 02:13:12.713 INFO kablam! 
Sep 02 02:13:12.713 INFO kablam! warning: enum is never used: `EnumListChar`
Sep 02 02:13:12.713 INFO kablam!   --> src/parser/token.rs:20:1
Sep 02 02:13:12.713 INFO kablam!    |
Sep 02 02:13:12.713 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Sep 02 02:13:12.713 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.713 INFO kablam! 
Sep 02 02:13:12.713 INFO kablam! warning: enum is never used: `EnumListType`
Sep 02 02:13:12.713 INFO kablam!   --> src/parser/token.rs:21:1
Sep 02 02:13:12.713 INFO kablam!    |
Sep 02 02:13:12.713 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Sep 02 02:13:12.714 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.714 INFO kablam! 
Sep 02 02:13:12.714 INFO kablam! warning: enum is never used: `AdornmentChar`
Sep 02 02:13:12.714 INFO kablam!   --> src/parser/token.rs:22:1
Sep 02 02:13:12.714 INFO kablam!    |
Sep 02 02:13:12.714 INFO kablam! 22 | enum AdornmentChar {
Sep 02 02:13:12.714 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.714 INFO kablam! 
Sep 02 02:13:12.714 INFO kablam! warning: enum is never used: `FootnoteType`
Sep 02 02:13:12.714 INFO kablam!   --> src/parser/token.rs:27:1
Sep 02 02:13:12.714 INFO kablam!    |
Sep 02 02:13:12.714 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Sep 02 02:13:12.714 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.714 INFO kablam! 
Sep 02 02:13:12.714 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Sep 02 02:13:12.714 INFO kablam!   --> src/parser/token.rs:29:1
Sep 02 02:13:12.714 INFO kablam!    |
Sep 02 02:13:12.714 INFO kablam! 29 | enum TokenBlockLevel {
Sep 02 02:13:12.714 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.714 INFO kablam! 
Sep 02 02:13:12.797 INFO kablam! warning: variable does not need to be mutable
Sep 02 02:13:12.797 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Sep 02 02:13:12.797 INFO kablam!    |
Sep 02 02:13:12.797 INFO kablam! 13 |         let mut children = self.children_mut();
Sep 02 02:13:12.797 INFO kablam!    |             ----^^^^^^^^
Sep 02 02:13:12.797 INFO kablam!    |             |
Sep 02 02:13:12.797 INFO kablam!    |             help: remove this `mut`
Sep 02 02:13:12.797 INFO kablam!    |
Sep 02 02:13:12.797 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 02:13:12.797 INFO kablam! 
Sep 02 02:13:12.918 INFO kablam! warning: enum is never used: `BulletListType`
Sep 02 02:13:12.918 INFO kablam!   --> src/parser/token.rs:19:1
Sep 02 02:13:12.918 INFO kablam!    |
Sep 02 02:13:12.918 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Sep 02 02:13:12.918 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.918 INFO kablam!    |
Sep 02 02:13:12.918 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 02:13:12.918 INFO kablam! 
Sep 02 02:13:12.918 INFO kablam! warning: enum is never used: `EnumListChar`
Sep 02 02:13:12.918 INFO kablam!   --> src/parser/token.rs:20:1
Sep 02 02:13:12.918 INFO kablam!    |
Sep 02 02:13:12.918 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Sep 02 02:13:12.918 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.918 INFO kablam! 
Sep 02 02:13:12.918 INFO kablam! warning: enum is never used: `EnumListType`
Sep 02 02:13:12.918 INFO kablam!   --> src/parser/token.rs:21:1
Sep 02 02:13:12.918 INFO kablam!    |
Sep 02 02:13:12.918 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Sep 02 02:13:12.918 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.918 INFO kablam! 
Sep 02 02:13:12.919 INFO kablam! warning: enum is never used: `AdornmentChar`
Sep 02 02:13:12.919 INFO kablam!   --> src/parser/token.rs:22:1
Sep 02 02:13:12.919 INFO kablam!    |
Sep 02 02:13:12.919 INFO kablam! 22 | enum AdornmentChar {
Sep 02 02:13:12.919 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.919 INFO kablam! 
Sep 02 02:13:12.919 INFO kablam! warning: enum is never used: `FootnoteType`
Sep 02 02:13:12.919 INFO kablam!   --> src/parser/token.rs:27:1
Sep 02 02:13:12.919 INFO kablam!    |
Sep 02 02:13:12.919 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Sep 02 02:13:12.919 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.919 INFO kablam! 
Sep 02 02:13:12.919 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Sep 02 02:13:12.919 INFO kablam!   --> src/parser/token.rs:29:1
Sep 02 02:13:12.919 INFO kablam!    |
Sep 02 02:13:12.919 INFO kablam! 29 | enum TokenBlockLevel {
Sep 02 02:13:12.919 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 02 02:13:12.919 INFO kablam! 
Sep 02 02:13:12.998 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Sep 02 02:13:13.003 INFO kablam! su: No module specific data is present
Sep 02 02:13:13.419 INFO running `"docker" "rm" "-f" "e92c7a6d4ba72071e97cfe2a0cf7fa83ff57701445efbf1fc9a2f941ba18bc66"`
Sep 02 02:13:13.537 INFO blam! e92c7a6d4ba72071e97cfe2a0cf7fa83ff57701445efbf1fc9a2f941ba18bc66