Nov 07 09:49:31.515 INFO checking rst-0.2.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 09:49:31.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-3/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 09:49:31.749 INFO blam! 11ff5ae104ee989e8809a7c3924c51e46028f0955d54c2d7ba6f7ba63147529c
Nov 07 09:49:31.754 INFO running `"docker" "start" "-a" "11ff5ae104ee989e8809a7c3924c51e46028f0955d54c2d7ba6f7ba63147529c"`
Nov 07 09:49:32.532 INFO kablam! usermod: no changes
Nov 07 09:49:32.669 INFO kablam!     Checking rst v0.2.0 (/source)
Nov 07 09:49:34.004 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 09:49:34.004 INFO kablam!  --> src/lib.rs:2:1
Nov 07 09:49:34.004 INFO kablam!   |
Nov 07 09:49:34.004 INFO kablam! 2 | #[macro_use]
Nov 07 09:49:34.004 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 09:49:34.004 INFO kablam!   |
Nov 07 09:49:34.004 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 09:49:34.004 INFO kablam! 
Nov 07 09:49:34.312 INFO kablam! warning: unused `#[macro_use]` import
Nov 07 09:49:34.312 INFO kablam!  --> src/lib.rs:2:1
Nov 07 09:49:34.312 INFO kablam!   |
Nov 07 09:49:34.312 INFO kablam! 2 | #[macro_use]
Nov 07 09:49:34.312 INFO kablam!   | ^^^^^^^^^^^^
Nov 07 09:49:34.312 INFO kablam!   |
Nov 07 09:49:34.312 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 09:49:34.312 INFO kablam! 
Nov 07 09:49:34.972 INFO kablam! warning: variable does not need to be mutable
Nov 07 09:49:34.972 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Nov 07 09:49:34.972 INFO kablam!    |
Nov 07 09:49:34.972 INFO kablam! 13 |         let mut children = self.children_mut();
Nov 07 09:49:34.972 INFO kablam!    |             ----^^^^^^^^
Nov 07 09:49:34.972 INFO kablam!    |             |
Nov 07 09:49:34.972 INFO kablam!    |             help: remove this `mut`
Nov 07 09:49:34.972 INFO kablam!    |
Nov 07 09:49:34.972 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 09:49:34.972 INFO kablam! 
Nov 07 09:49:35.104 INFO kablam! warning: enum is never used: `BulletListType`
Nov 07 09:49:35.104 INFO kablam!   --> src/parser/token.rs:19:1
Nov 07 09:49:35.104 INFO kablam!    |
Nov 07 09:49:35.104 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Nov 07 09:49:35.104 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.104 INFO kablam!    |
Nov 07 09:49:35.104 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 09:49:35.104 INFO kablam! 
Nov 07 09:49:35.104 INFO kablam! warning: enum is never used: `EnumListChar`
Nov 07 09:49:35.104 INFO kablam!   --> src/parser/token.rs:20:1
Nov 07 09:49:35.104 INFO kablam!    |
Nov 07 09:49:35.104 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Nov 07 09:49:35.104 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.105 INFO kablam! 
Nov 07 09:49:35.105 INFO kablam! warning: enum is never used: `EnumListType`
Nov 07 09:49:35.105 INFO kablam!   --> src/parser/token.rs:21:1
Nov 07 09:49:35.105 INFO kablam!    |
Nov 07 09:49:35.105 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Nov 07 09:49:35.105 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.105 INFO kablam! 
Nov 07 09:49:35.105 INFO kablam! warning: enum is never used: `AdornmentChar`
Nov 07 09:49:35.105 INFO kablam!   --> src/parser/token.rs:22:1
Nov 07 09:49:35.105 INFO kablam!    |
Nov 07 09:49:35.105 INFO kablam! 22 | enum AdornmentChar {
Nov 07 09:49:35.105 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.105 INFO kablam! 
Nov 07 09:49:35.105 INFO kablam! warning: enum is never used: `FootnoteType`
Nov 07 09:49:35.105 INFO kablam!   --> src/parser/token.rs:27:1
Nov 07 09:49:35.105 INFO kablam!    |
Nov 07 09:49:35.105 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Nov 07 09:49:35.105 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.105 INFO kablam! 
Nov 07 09:49:35.105 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Nov 07 09:49:35.105 INFO kablam!   --> src/parser/token.rs:29:1
Nov 07 09:49:35.105 INFO kablam!    |
Nov 07 09:49:35.105 INFO kablam! 29 | enum TokenBlockLevel {
Nov 07 09:49:35.105 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.105 INFO kablam! 
Nov 07 09:49:35.506 INFO kablam! warning: variable does not need to be mutable
Nov 07 09:49:35.506 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Nov 07 09:49:35.506 INFO kablam!    |
Nov 07 09:49:35.506 INFO kablam! 13 |         let mut children = self.children_mut();
Nov 07 09:49:35.506 INFO kablam!    |             ----^^^^^^^^
Nov 07 09:49:35.506 INFO kablam!    |             |
Nov 07 09:49:35.506 INFO kablam!    |             help: remove this `mut`
Nov 07 09:49:35.506 INFO kablam!    |
Nov 07 09:49:35.506 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 09:49:35.507 INFO kablam! 
Nov 07 09:49:35.564 INFO kablam! warning: enum is never used: `BulletListType`
Nov 07 09:49:35.564 INFO kablam!   --> src/parser/token.rs:19:1
Nov 07 09:49:35.564 INFO kablam!    |
Nov 07 09:49:35.564 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Nov 07 09:49:35.564 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.564 INFO kablam!    |
Nov 07 09:49:35.564 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 09:49:35.564 INFO kablam! 
Nov 07 09:49:35.564 INFO kablam! warning: enum is never used: `EnumListChar`
Nov 07 09:49:35.564 INFO kablam!   --> src/parser/token.rs:20:1
Nov 07 09:49:35.564 INFO kablam!    |
Nov 07 09:49:35.564 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Nov 07 09:49:35.564 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.564 INFO kablam! 
Nov 07 09:49:35.565 INFO kablam! warning: enum is never used: `EnumListType`
Nov 07 09:49:35.565 INFO kablam!   --> src/parser/token.rs:21:1
Nov 07 09:49:35.565 INFO kablam!    |
Nov 07 09:49:35.565 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Nov 07 09:49:35.565 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.565 INFO kablam! 
Nov 07 09:49:35.565 INFO kablam! warning: enum is never used: `AdornmentChar`
Nov 07 09:49:35.565 INFO kablam!   --> src/parser/token.rs:22:1
Nov 07 09:49:35.565 INFO kablam!    |
Nov 07 09:49:35.565 INFO kablam! 22 | enum AdornmentChar {
Nov 07 09:49:35.565 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.565 INFO kablam! 
Nov 07 09:49:35.565 INFO kablam! warning: enum is never used: `FootnoteType`
Nov 07 09:49:35.565 INFO kablam!   --> src/parser/token.rs:27:1
Nov 07 09:49:35.565 INFO kablam!    |
Nov 07 09:49:35.565 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Nov 07 09:49:35.565 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.565 INFO kablam! 
Nov 07 09:49:35.565 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Nov 07 09:49:35.565 INFO kablam!   --> src/parser/token.rs:29:1
Nov 07 09:49:35.565 INFO kablam!    |
Nov 07 09:49:35.565 INFO kablam! 29 | enum TokenBlockLevel {
Nov 07 09:49:35.565 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Nov 07 09:49:35.565 INFO kablam! 
Nov 07 09:49:35.625 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
Nov 07 09:49:35.629 INFO kablam! su: No module specific data is present
Nov 07 09:49:36.279 INFO running `"docker" "rm" "-f" "11ff5ae104ee989e8809a7c3924c51e46028f0955d54c2d7ba6f7ba63147529c"`
Nov 07 09:49:36.652 INFO blam! 11ff5ae104ee989e8809a7c3924c51e46028f0955d54c2d7ba6f7ba63147529c