Nov 18 01:07:19.257 INFO testing rst-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 01:07:19.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 01:07:19.765 INFO [stdout] 13907d13f8017f30d74907c51b5832fbda531107faa0cb0dff8a1534c9651c00
Nov 18 01:07:19.766 INFO running `"docker" "start" "-a" "13907d13f8017f30d74907c51b5832fbda531107faa0cb0dff8a1534c9651c00"`
Nov 18 01:07:20.622 INFO [stderr] usermod: no changes
Nov 18 01:07:20.707 INFO [stderr]    Compiling rst v0.2.0 (/source)
Nov 18 01:07:21.891 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:07:21.891 INFO [stderr]  --> src/lib.rs:2:1
Nov 18 01:07:21.891 INFO [stderr]   |
Nov 18 01:07:21.892 INFO [stderr] 2 | #[macro_use]
Nov 18 01:07:21.892 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 01:07:21.892 INFO [stderr]   |
Nov 18 01:07:21.903 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:07:21.903 INFO [stderr] 
Nov 18 01:07:22.839 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:07:22.839 INFO [stderr]   --> src/document_tree/element_categories.rs:13:7
Nov 18 01:07:22.840 INFO [stderr]    |
Nov 18 01:07:22.840 INFO [stderr] 13 |         let mut children = self.children_mut();
Nov 18 01:07:22.840 INFO [stderr]    |             ----^^^^^^^^
Nov 18 01:07:22.841 INFO [stderr]    |             |
Nov 18 01:07:22.841 INFO [stderr]    |             help: remove this `mut`
Nov 18 01:07:22.841 INFO [stderr]    |
Nov 18 01:07:22.841 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 01:07:22.842 INFO [stderr] 
Nov 18 01:07:22.895 INFO [stderr] warning: enum is never used: `BulletListType`
Nov 18 01:07:22.896 INFO [stderr]   --> src/parser/token.rs:19:1
Nov 18 01:07:22.896 INFO [stderr]    |
Nov 18 01:07:22.897 INFO [stderr] 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Nov 18 01:07:22.897 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 18 01:07:22.901 INFO [stderr]    |
Nov 18 01:07:22.902 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 01:07:22.902 INFO [stderr] 
Nov 18 01:07:22.902 INFO [stderr] warning: enum is never used: `EnumListChar`
Nov 18 01:07:22.903 INFO [stderr]   --> src/parser/token.rs:20:1
Nov 18 01:07:22.903 INFO [stderr]    |
Nov 18 01:07:22.905 INFO [stderr] 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Nov 18 01:07:22.905 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 18 01:07:22.906 INFO [stderr] 
Nov 18 01:07:22.906 INFO [stderr] warning: enum is never used: `EnumListType`
Nov 18 01:07:22.906 INFO [stderr]   --> src/parser/token.rs:21:1
Nov 18 01:07:22.907 INFO [stderr]    |
Nov 18 01:07:22.907 INFO [stderr] 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Nov 18 01:07:22.907 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 18 01:07:22.908 INFO [stderr] 
Nov 18 01:07:22.908 INFO [stderr] warning: enum is never used: `AdornmentChar`
Nov 18 01:07:22.908 INFO [stderr]   --> src/parser/token.rs:22:1
Nov 18 01:07:22.909 INFO [stderr]    |
Nov 18 01:07:22.909 INFO [stderr] 22 | enum AdornmentChar {
Nov 18 01:07:22.909 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 18 01:07:22.909 INFO [stderr] 
Nov 18 01:07:22.910 INFO [stderr] warning: enum is never used: `FootnoteType`
Nov 18 01:07:22.910 INFO [stderr]   --> src/parser/token.rs:27:1
Nov 18 01:07:22.910 INFO [stderr]    |
Nov 18 01:07:22.911 INFO [stderr] 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Nov 18 01:07:22.911 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 18 01:07:22.911 INFO [stderr] 
Nov 18 01:07:22.911 INFO [stderr] warning: enum is never used: `TokenBlockLevel`
Nov 18 01:07:22.912 INFO [stderr]   --> src/parser/token.rs:29:1
Nov 18 01:07:22.912 INFO [stderr]    |
Nov 18 01:07:22.912 INFO [stderr] 29 | enum TokenBlockLevel {
Nov 18 01:07:22.912 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 18 01:07:22.913 INFO [stderr] 
Nov 18 01:07:24.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Nov 18 01:07:24.471 INFO [stderr] su: No module specific data is present
Nov 18 01:07:25.297 INFO running `"docker" "inspect" "13907d13f8017f30d74907c51b5832fbda531107faa0cb0dff8a1534c9651c00"`
Nov 18 01:07:25.555 INFO running `"docker" "rm" "-f" "13907d13f8017f30d74907c51b5832fbda531107faa0cb0dff8a1534c9651c00"`
Nov 18 01:07:25.847 INFO [stdout] 13907d13f8017f30d74907c51b5832fbda531107faa0cb0dff8a1534c9651c00
Nov 18 01:07:25.851 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-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 18 01:07:26.291 INFO [stdout] 54f4ea7c6bd595d8c3e19d1c2f37d17a22edcabb77deec50e7472bd9f465c15e
Nov 18 01:07:26.297 INFO running `"docker" "start" "-a" "54f4ea7c6bd595d8c3e19d1c2f37d17a22edcabb77deec50e7472bd9f465c15e"`
Nov 18 01:07:27.342 INFO [stderr] usermod: no changes
Nov 18 01:07:27.458 INFO [stderr]    Compiling rst v0.2.0 (/source)
Nov 18 01:07:28.579 INFO [stderr] warning: unused `#[macro_use]` import
Nov 18 01:07:28.579 INFO [stderr]  --> src/lib.rs:2:1
Nov 18 01:07:28.580 INFO [stderr]   |
Nov 18 01:07:28.580 INFO [stderr] 2 | #[macro_use]
Nov 18 01:07:28.580 INFO [stderr]   | ^^^^^^^^^^^^
Nov 18 01:07:28.581 INFO [stderr]   |
Nov 18 01:07:28.581 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 01:07:28.581 INFO [stderr] 
Nov 18 01:07:29.443 INFO [stderr] warning: variable does not need to be mutable
Nov 18 01:07:29.443 INFO [stderr]   --> src/document_tree/element_categories.rs:13:7
Nov 18 01:07:29.443 INFO [stderr]    |
Nov 18 01:07:29.443 INFO [stderr] 13 |         let mut children = self.children_mut();
Nov 18 01:07:29.443 INFO [stderr]    |             ----^^^^^^^^
Nov 18 01:07:29.443 INFO [stderr]    |             |
Nov 18 01:07:29.443 INFO [stderr]    |             help: remove this `mut`
Nov 18 01:07:29.443 INFO [stderr]    |
Nov 18 01:07:29.443 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 01:07:29.443 INFO [stderr] 
Nov 18 01:07:29.475 INFO [stderr] warning: enum is never used: `BulletListType`
Nov 18 01:07:29.475 INFO [stderr]   --> src/parser/token.rs:19:1
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr] 19 | enum BulletListType { Ast, Plus, Minus, Bullet, TriBullet, HyphenBullet }
Nov 18 01:07:29.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 01:07:29.475 INFO [stderr] 
Nov 18 01:07:29.475 INFO [stderr] warning: enum is never used: `EnumListChar`
Nov 18 01:07:29.475 INFO [stderr]   --> src/parser/token.rs:20:1
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr] 20 | enum EnumListChar { Arabic, AlphaUpper, AlphaLower, RomanUpper, RomanLower, Auto }
Nov 18 01:07:29.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 18 01:07:29.475 INFO [stderr] 
Nov 18 01:07:29.475 INFO [stderr] warning: enum is never used: `EnumListType`
Nov 18 01:07:29.475 INFO [stderr]   --> src/parser/token.rs:21:1
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr] 21 | enum EnumListType { Period, ParenEnclosed, Paren }
Nov 18 01:07:29.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 18 01:07:29.475 INFO [stderr] 
Nov 18 01:07:29.475 INFO [stderr] warning: enum is never used: `AdornmentChar`
Nov 18 01:07:29.475 INFO [stderr]   --> src/parser/token.rs:22:1
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr] 22 | enum AdornmentChar {
Nov 18 01:07:29.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 18 01:07:29.475 INFO [stderr] 
Nov 18 01:07:29.475 INFO [stderr] warning: enum is never used: `FootnoteType`
Nov 18 01:07:29.475 INFO [stderr]   --> src/parser/token.rs:27:1
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr] 27 | enum FootnoteType { Numbered(usize), AutoNumber, AutoSymbol, AutoNamed(String) }
Nov 18 01:07:29.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 18 01:07:29.475 INFO [stderr] 
Nov 18 01:07:29.475 INFO [stderr] warning: enum is never used: `TokenBlockLevel`
Nov 18 01:07:29.475 INFO [stderr]   --> src/parser/token.rs:29:1
Nov 18 01:07:29.475 INFO [stderr]    |
Nov 18 01:07:29.475 INFO [stderr] 29 | enum TokenBlockLevel {
Nov 18 01:07:29.475 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Nov 18 01:07:29.475 INFO [stderr] 
Nov 18 01:07:31.207 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
Nov 18 01:07:31.212 INFO [stderr] su: No module specific data is present
Nov 18 01:07:32.009 INFO running `"docker" "inspect" "54f4ea7c6bd595d8c3e19d1c2f37d17a22edcabb77deec50e7472bd9f465c15e"`
Nov 18 01:07:32.345 INFO running `"docker" "rm" "-f" "54f4ea7c6bd595d8c3e19d1c2f37d17a22edcabb77deec50e7472bd9f465c15e"`
Nov 18 01:07:32.667 INFO [stdout] 54f4ea7c6bd595d8c3e19d1c2f37d17a22edcabb77deec50e7472bd9f465c15e
Nov 18 01:07:32.669 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-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 18 01:07:33.111 INFO [stdout] 6a4fbe582f85b0cd881b178f142cda8bc106350f32d742af58fd6e4faec53397
Nov 18 01:07:33.113 INFO running `"docker" "start" "-a" "6a4fbe582f85b0cd881b178f142cda8bc106350f32d742af58fd6e4faec53397"`
Nov 18 01:07:34.678 INFO [stderr] usermod: no changes
Nov 18 01:07:34.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Nov 18 01:07:34.793 INFO [stderr]      Running /target/debug/deps/rst-ef1dd94a99367d1e
Nov 18 01:07:34.795 INFO [stdout] 
Nov 18 01:07:34.795 INFO [stdout] running 2 tests
Nov 18 01:07:34.795 INFO [stdout] test document_tree::test_imperative ... ok
Nov 18 01:07:34.807 INFO [stdout] test document_tree::test_descriptive ... ok
Nov 18 01:07:34.807 INFO [stdout] 
Nov 18 01:07:34.807 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:07:34.807 INFO [stdout] 
Nov 18 01:07:34.815 INFO [stderr]    Doc-tests rst
Nov 18 01:07:36.563 INFO [stdout] 
Nov 18 01:07:36.563 INFO [stdout] running 0 tests
Nov 18 01:07:36.563 INFO [stdout] 
Nov 18 01:07:36.563 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:07:36.563 INFO [stdout] 
Nov 18 01:07:36.568 INFO [stderr] su: No module specific data is present
Nov 18 01:07:37.149 INFO running `"docker" "inspect" "6a4fbe582f85b0cd881b178f142cda8bc106350f32d742af58fd6e4faec53397"`
Nov 18 01:07:37.364 INFO running `"docker" "rm" "-f" "6a4fbe582f85b0cd881b178f142cda8bc106350f32d742af58fd6e4faec53397"`
Nov 18 01:07:37.634 INFO [stdout] 6a4fbe582f85b0cd881b178f142cda8bc106350f32d742af58fd6e4faec53397