Oct 27 16:51:53.331 INFO checking rst-0.2.0 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 16:51:53.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 16:51:53.631 INFO blam! 751e1bdac54796ac2dd4ea2b6999ef702cc26e749e479d3fcf0df5ebac3b2253
Oct 27 16:51:53.631 INFO running `"docker" "start" "-a" "751e1bdac54796ac2dd4ea2b6999ef702cc26e749e479d3fcf0df5ebac3b2253"`
Oct 27 16:51:54.070 INFO kablam! usermod: no changes
Oct 27 16:51:54.134 INFO kablam!     Checking rst v0.2.0 (/source)
Oct 27 16:51:55.307 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 16:51:55.307 INFO kablam!  --> src/lib.rs:2:1
Oct 27 16:51:55.307 INFO kablam!   |
Oct 27 16:51:55.307 INFO kablam! 2 | #[macro_use]
Oct 27 16:51:55.307 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 16:51:55.307 INFO kablam!   |
Oct 27 16:51:55.307 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 16:51:55.307 INFO kablam! 
Oct 27 16:51:55.471 INFO kablam! warning: unused `#[macro_use]` import
Oct 27 16:51:55.471 INFO kablam!  --> src/lib.rs:2:1
Oct 27 16:51:55.471 INFO kablam!   |
Oct 27 16:51:55.471 INFO kablam! 2 | #[macro_use]
Oct 27 16:51:55.471 INFO kablam!   | ^^^^^^^^^^^^
Oct 27 16:51:55.471 INFO kablam!   |
Oct 27 16:51:55.471 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 16:51:55.471 INFO kablam! 
Oct 27 16:51:56.567 INFO kablam! warning: variable does not need to be mutable
Oct 27 16:51:56.567 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Oct 27 16:51:56.567 INFO kablam!    |
Oct 27 16:51:56.567 INFO kablam! 13 |         let mut children = self.children_mut();
Oct 27 16:51:56.567 INFO kablam!    |             ----^^^^^^^^
Oct 27 16:51:56.567 INFO kablam!    |             |
Oct 27 16:51:56.567 INFO kablam!    |             help: remove this `mut`
Oct 27 16:51:56.567 INFO kablam!    |
Oct 27 16:51:56.567 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 16:51:56.567 INFO kablam! 
Oct 27 16:51:56.646 INFO kablam! warning: variable does not need to be mutable
Oct 27 16:51:56.646 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Oct 27 16:51:56.646 INFO kablam!    |
Oct 27 16:51:56.646 INFO kablam! 13 |         let mut children = self.children_mut();
Oct 27 16:51:56.646 INFO kablam!    |             ----^^^^^^^^
Oct 27 16:51:56.646 INFO kablam!    |             |
Oct 27 16:51:56.646 INFO kablam!    |             help: remove this `mut`
Oct 27 16:51:56.646 INFO kablam!    |
Oct 27 16:51:56.646 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 16:51:56.646 INFO kablam! 
Oct 27 16:51:56.646 INFO kablam! warning: enum is never used: `BulletListType`
Oct 27 16:51:56.646 INFO kablam!   --> src/parser/token.rs:19:1
Oct 27 16:51:56.646 INFO kablam!    |
Oct 27 16:51:56.646 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Oct 27 16:51:56.646 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.646 INFO kablam!    |
Oct 27 16:51:56.646 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 16:51:56.646 INFO kablam! 
Oct 27 16:51:56.651 INFO kablam! warning: enum is never used: `EnumListChar`
Oct 27 16:51:56.651 INFO kablam!   --> src/parser/token.rs:20:1
Oct 27 16:51:56.651 INFO kablam!    |
Oct 27 16:51:56.651 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Oct 27 16:51:56.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.651 INFO kablam! 
Oct 27 16:51:56.651 INFO kablam! warning: enum is never used: `EnumListType`
Oct 27 16:51:56.651 INFO kablam!   --> src/parser/token.rs:21:1
Oct 27 16:51:56.651 INFO kablam!    |
Oct 27 16:51:56.651 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Oct 27 16:51:56.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.651 INFO kablam! 
Oct 27 16:51:56.651 INFO kablam! warning: enum is never used: `AdornmentChar`
Oct 27 16:51:56.651 INFO kablam!   --> src/parser/token.rs:22:1
Oct 27 16:51:56.651 INFO kablam!    |
Oct 27 16:51:56.651 INFO kablam! 22 | enum AdornmentChar {
Oct 27 16:51:56.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.651 INFO kablam! 
Oct 27 16:51:56.651 INFO kablam! warning: enum is never used: `FootnoteType`
Oct 27 16:51:56.651 INFO kablam!   --> src/parser/token.rs:27:1
Oct 27 16:51:56.651 INFO kablam!    |
Oct 27 16:51:56.651 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Oct 27 16:51:56.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.651 INFO kablam! 
Oct 27 16:51:56.651 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Oct 27 16:51:56.651 INFO kablam!   --> src/parser/token.rs:29:1
Oct 27 16:51:56.651 INFO kablam!    |
Oct 27 16:51:56.651 INFO kablam! 29 | enum TokenBlockLevel {
Oct 27 16:51:56.651 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.651 INFO kablam! 
Oct 27 16:51:56.705 INFO kablam! warning: enum is never used: `BulletListType`
Oct 27 16:51:56.705 INFO kablam!   --> src/parser/token.rs:19:1
Oct 27 16:51:56.705 INFO kablam!    |
Oct 27 16:51:56.705 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Oct 27 16:51:56.705 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.705 INFO kablam!    |
Oct 27 16:51:56.705 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 16:51:56.705 INFO kablam! 
Oct 27 16:51:56.705 INFO kablam! warning: enum is never used: `EnumListChar`
Oct 27 16:51:56.705 INFO kablam!   --> src/parser/token.rs:20:1
Oct 27 16:51:56.705 INFO kablam!    |
Oct 27 16:51:56.705 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Oct 27 16:51:56.705 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.705 INFO kablam! 
Oct 27 16:51:56.707 INFO kablam! warning: enum is never used: `EnumListType`
Oct 27 16:51:56.707 INFO kablam!   --> src/parser/token.rs:21:1
Oct 27 16:51:56.707 INFO kablam!    |
Oct 27 16:51:56.707 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Oct 27 16:51:56.707 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.707 INFO kablam! 
Oct 27 16:51:56.707 INFO kablam! warning: enum is never used: `AdornmentChar`
Oct 27 16:51:56.707 INFO kablam!   --> src/parser/token.rs:22:1
Oct 27 16:51:56.707 INFO kablam!    |
Oct 27 16:51:56.707 INFO kablam! 22 | enum AdornmentChar {
Oct 27 16:51:56.707 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.707 INFO kablam! 
Oct 27 16:51:56.707 INFO kablam! warning: enum is never used: `FootnoteType`
Oct 27 16:51:56.707 INFO kablam!   --> src/parser/token.rs:27:1
Oct 27 16:51:56.707 INFO kablam!    |
Oct 27 16:51:56.707 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Oct 27 16:51:56.707 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.707 INFO kablam! 
Oct 27 16:51:56.707 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Oct 27 16:51:56.707 INFO kablam!   --> src/parser/token.rs:29:1
Oct 27 16:51:56.707 INFO kablam!    |
Oct 27 16:51:56.707 INFO kablam! 29 | enum TokenBlockLevel {
Oct 27 16:51:56.707 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Oct 27 16:51:56.707 INFO kablam! 
Oct 27 16:51:56.813 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
Oct 27 16:51:56.829 INFO kablam! su: No module specific data is present
Oct 27 16:51:57.513 INFO running `"docker" "rm" "-f" "751e1bdac54796ac2dd4ea2b6999ef702cc26e749e479d3fcf0df5ebac3b2253"`
Oct 27 16:51:57.795 INFO blam! 751e1bdac54796ac2dd4ea2b6999ef702cc26e749e479d3fcf0df5ebac3b2253