Sep 17 18:36:08.044 INFO checking rst-0.2.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 18:36:08.044 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 18:36:08.044 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 18:36:08.211 INFO blam! 21fb2fa089bd4dbf552b4da2fbbcf03a71da3b2baa9b1cb35e9f13268fc0726b
Sep 17 18:36:08.213 INFO running `"docker" "start" "-a" "21fb2fa089bd4dbf552b4da2fbbcf03a71da3b2baa9b1cb35e9f13268fc0726b"`
Sep 17 18:36:09.051 INFO kablam! usermod: no changes
Sep 17 18:36:09.115 INFO kablam!     Checking unicode_categories v0.1.1
Sep 17 18:36:09.827 INFO kablam!     Checking rst v0.2.0 (/source)
Sep 17 18:36:10.691 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 18:36:10.691 INFO kablam!  --> src/lib.rs:2:1
Sep 17 18:36:10.691 INFO kablam!   |
Sep 17 18:36:10.692 INFO kablam! 2 | #[macro_use]
Sep 17 18:36:10.692 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 18:36:10.692 INFO kablam!   |
Sep 17 18:36:10.693 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 18:36:10.693 INFO kablam! 
Sep 17 18:36:10.711 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 18:36:10.711 INFO kablam!  --> src/lib.rs:2:1
Sep 17 18:36:10.711 INFO kablam!   |
Sep 17 18:36:10.711 INFO kablam! 2 | #[macro_use]
Sep 17 18:36:10.711 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 18:36:10.712 INFO kablam!   |
Sep 17 18:36:10.712 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 18:36:10.712 INFO kablam! 
Sep 17 18:36:11.899 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:36:11.899 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Sep 17 18:36:11.900 INFO kablam!    |
Sep 17 18:36:11.900 INFO kablam! 13 |         let mut children = self.children_mut();
Sep 17 18:36:11.900 INFO kablam!    |             ----^^^^^^^^
Sep 17 18:36:11.900 INFO kablam!    |             |
Sep 17 18:36:11.900 INFO kablam!    |             help: remove this `mut`
Sep 17 18:36:11.901 INFO kablam!    |
Sep 17 18:36:11.901 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 18:36:11.901 INFO kablam! 
Sep 17 18:36:12.039 INFO kablam! warning: enum is never used: `BulletListType`
Sep 17 18:36:12.039 INFO kablam!   --> src/parser/token.rs:19:1
Sep 17 18:36:12.039 INFO kablam!    |
Sep 17 18:36:12.039 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Sep 17 18:36:12.039 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.039 INFO kablam!    |
Sep 17 18:36:12.039 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 18:36:12.039 INFO kablam! 
Sep 17 18:36:12.040 INFO kablam! warning: enum is never used: `EnumListChar`
Sep 17 18:36:12.040 INFO kablam!   --> src/parser/token.rs:20:1
Sep 17 18:36:12.040 INFO kablam!    |
Sep 17 18:36:12.040 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Sep 17 18:36:12.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.040 INFO kablam! 
Sep 17 18:36:12.040 INFO kablam! warning: enum is never used: `EnumListType`
Sep 17 18:36:12.040 INFO kablam!   --> src/parser/token.rs:21:1
Sep 17 18:36:12.040 INFO kablam!    |
Sep 17 18:36:12.040 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Sep 17 18:36:12.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.040 INFO kablam! 
Sep 17 18:36:12.040 INFO kablam! warning: enum is never used: `AdornmentChar`
Sep 17 18:36:12.040 INFO kablam!   --> src/parser/token.rs:22:1
Sep 17 18:36:12.040 INFO kablam!    |
Sep 17 18:36:12.040 INFO kablam! 22 | enum AdornmentChar {
Sep 17 18:36:12.040 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.040 INFO kablam! 
Sep 17 18:36:12.040 INFO kablam! warning: enum is never used: `FootnoteType`
Sep 17 18:36:12.041 INFO kablam!   --> src/parser/token.rs:27:1
Sep 17 18:36:12.041 INFO kablam!    |
Sep 17 18:36:12.041 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Sep 17 18:36:12.041 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.041 INFO kablam! 
Sep 17 18:36:12.041 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Sep 17 18:36:12.041 INFO kablam!   --> src/parser/token.rs:29:1
Sep 17 18:36:12.041 INFO kablam!    |
Sep 17 18:36:12.041 INFO kablam! 29 | enum TokenBlockLevel {
Sep 17 18:36:12.041 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.041 INFO kablam! 
Sep 17 18:36:12.236 INFO kablam! warning: variable does not need to be mutable
Sep 17 18:36:12.237 INFO kablam!   --> src/document_tree/element_categories.rs:13:7
Sep 17 18:36:12.237 INFO kablam!    |
Sep 17 18:36:12.238 INFO kablam! 13 |         let mut children = self.children_mut();
Sep 17 18:36:12.238 INFO kablam!    |             ----^^^^^^^^
Sep 17 18:36:12.239 INFO kablam!    |             |
Sep 17 18:36:12.239 INFO kablam!    |             help: remove this `mut`
Sep 17 18:36:12.240 INFO kablam!    |
Sep 17 18:36:12.240 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 18:36:12.240 INFO kablam! 
Sep 17 18:36:12.303 INFO kablam! warning: enum is never used: `BulletListType`
Sep 17 18:36:12.303 INFO kablam!   --> src/parser/token.rs:19:1
Sep 17 18:36:12.306 INFO kablam!    |
Sep 17 18:36:12.306 INFO kablam! 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Sep 17 18:36:12.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.315 INFO kablam!    |
Sep 17 18:36:12.315 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 18:36:12.315 INFO kablam! 
Sep 17 18:36:12.315 INFO kablam! warning: enum is never used: `EnumListChar`
Sep 17 18:36:12.315 INFO kablam!   --> src/parser/token.rs:20:1
Sep 17 18:36:12.315 INFO kablam!    |
Sep 17 18:36:12.315 INFO kablam! 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Sep 17 18:36:12.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.315 INFO kablam! 
Sep 17 18:36:12.315 INFO kablam! warning: enum is never used: `EnumListType`
Sep 17 18:36:12.315 INFO kablam!   --> src/parser/token.rs:21:1
Sep 17 18:36:12.315 INFO kablam!    |
Sep 17 18:36:12.315 INFO kablam! 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Sep 17 18:36:12.315 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.315 INFO kablam! 
Sep 17 18:36:12.315 INFO kablam! warning: enum is never used: `AdornmentChar`
Sep 17 18:36:12.315 INFO kablam!   --> src/parser/token.rs:22:1
Sep 17 18:36:12.315 INFO kablam!    |
Sep 17 18:36:12.316 INFO kablam! 22 | enum AdornmentChar {
Sep 17 18:36:12.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.316 INFO kablam! 
Sep 17 18:36:12.316 INFO kablam! warning: enum is never used: `FootnoteType`
Sep 17 18:36:12.316 INFO kablam!   --> src/parser/token.rs:27:1
Sep 17 18:36:12.316 INFO kablam!    |
Sep 17 18:36:12.316 INFO kablam! 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Sep 17 18:36:12.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.316 INFO kablam! 
Sep 17 18:36:12.316 INFO kablam! warning: enum is never used: `TokenBlockLevel`
Sep 17 18:36:12.316 INFO kablam!   --> src/parser/token.rs:29:1
Sep 17 18:36:12.316 INFO kablam!    |
Sep 17 18:36:12.316 INFO kablam! 29 | enum TokenBlockLevel {
Sep 17 18:36:12.316 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^
Sep 17 18:36:12.316 INFO kablam! 
Sep 17 18:36:12.427 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Sep 17 18:36:12.432 INFO kablam! su: No module specific data is present
Sep 17 18:36:13.351 INFO running `"docker" "rm" "-f" "21fb2fa089bd4dbf552b4da2fbbcf03a71da3b2baa9b1cb35e9f13268fc0726b"`
Sep 17 18:36:13.529 INFO blam! 21fb2fa089bd4dbf552b4da2fbbcf03a71da3b2baa9b1cb35e9f13268fc0726b