[INFO] fetching crate ansi 0.1.0...
[INFO] documenting ansi-0.1.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate ansi 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ansi 0.1.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi 0.1.0
[INFO] finished tweaking crates.io crate ansi 0.1.0
[INFO] tweaked toml for crates.io crate ansi 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d9a75d1b982ae05977d749663e7fa5d8c3cafae765ca3d6eff7353ce3d38cbc
[INFO] running `Command { std: "docker" "start" "-a" "2d9a75d1b982ae05977d749663e7fa5d8c3cafae765ca3d6eff7353ce3d38cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d9a75d1b982ae05977d749663e7fa5d8c3cafae765ca3d6eff7353ce3d38cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9a75d1b982ae05977d749663e7fa5d8c3cafae765ca3d6eff7353ce3d38cbc", kill_on_drop: false }`
[INFO] [stdout] 2d9a75d1b982ae05977d749663e7fa5d8c3cafae765ca3d6eff7353ce3d38cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97c83450e73c54526064130a4b8b4f20820b5855ae344295afdb2ea77ff11ecd
[INFO] running `Command { std: "docker" "start" "-a" "97c83450e73c54526064130a4b8b4f20820b5855ae344295afdb2ea77ff11ecd", kill_on_drop: false }`
[INFO] [stderr]  Documenting ansi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:79:41
[INFO] [stdout]    |
[INFO] [stdout] 79 |         assert_show(super::Red("red"), "\u001b[31mred\u001b[39m");
[INFO] [stdout]    |                                         ^^^---
[INFO] [stdout]    |                                         |
[INFO] [stdout]    |                                         help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:79:54
[INFO] [stdout]    |
[INFO] [stdout] 79 |         assert_show(super::Red("red"), "\u001b[31mred\u001b[39m");
[INFO] [stdout]    |                                                      ^^^---
[INFO] [stdout]    |                                                      |
[INFO] [stdout]    |                                                      help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:85:36
[INFO] [stdout]    |
[INFO] [stdout] 85 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                    ^^^---
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:85:45
[INFO] [stdout]    |
[INFO] [stdout] 85 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                             ^^^---
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:85:58
[INFO] [stdout]    |
[INFO] [stdout] 85 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                                          ^^^---
[INFO] [stdout]    |                                                          |
[INFO] [stdout]    |                                                          help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:85:68
[INFO] [stdout]    |
[INFO] [stdout] 85 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                                                    ^^^---
[INFO] [stdout]    |                                                                    |
[INFO] [stdout]    |                                                                    help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:87:37
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                     ^^^---
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:87:47
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                               ^^^---
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:87:56
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                        ^^^---
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:87:69
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                                     ^^^---
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:87:79
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                                               ^^^---
[INFO] [stdout]    |                                                                               |
[INFO] [stdout]    |                                                                               help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:87:89
[INFO] [stdout]    |
[INFO] [stdout] 87 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                                                         ^^^---
[INFO] [stdout]    |                                                                                         |
[INFO] [stdout]    |                                                                                         help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:93:36
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                    ^^^---
[INFO] [stdout]    |                                    |
[INFO] [stdout]    |                                    help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:93:45
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                             ^^^---
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:93:58
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                                          ^^^---
[INFO] [stdout]    |                                                          |
[INFO] [stdout]    |                                                          help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:93:68
[INFO] [stdout]    |
[INFO] [stdout] 93 |         assert_show(color("red"), "\u001b[1m\u001b[31mred\u001b[39m\u001b[22m");
[INFO] [stdout]    |                                                                    ^^^---
[INFO] [stdout]    |                                                                    |
[INFO] [stdout]    |                                                                    help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:95:37
[INFO] [stdout]    |
[INFO] [stdout] 95 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                     ^^^---
[INFO] [stdout]    |                                     |
[INFO] [stdout]    |                                     help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:95:47
[INFO] [stdout]    |
[INFO] [stdout] 95 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                               ^^^---
[INFO] [stdout]    |                                               |
[INFO] [stdout]    |                                               help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:95:56
[INFO] [stdout]    |
[INFO] [stdout] 95 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                        ^^^---
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:95:69
[INFO] [stdout]    |
[INFO] [stdout] 95 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                                     ^^^---
[INFO] [stdout]    |                                                                     |
[INFO] [stdout]    |                                                                     help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:95:79
[INFO] [stdout]    |
[INFO] [stdout] 95 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                                               ^^^---
[INFO] [stdout]    |                                                                               |
[INFO] [stdout]    |                                                                               help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect unicode escape sequence
[INFO] [stdout]   --> src/lib.rs:95:89
[INFO] [stdout]    |
[INFO] [stdout] 95 |         assert_show(color2("red"), "\u001b[43m\u001b[1m\u001b[31mred\u001b[39m\u001b[22m\u001b[49m");
[INFO] [stdout]    |                                                                                         ^^^---
[INFO] [stdout]    |                                                                                         |
[INFO] [stdout]    |                                                                                         help: format of unicode escape sequences uses braces: `\u{001b}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 23 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `ansi`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name ansi src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=6f7fede9c1ce22b0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "97c83450e73c54526064130a4b8b4f20820b5855ae344295afdb2ea77ff11ecd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c83450e73c54526064130a4b8b4f20820b5855ae344295afdb2ea77ff11ecd", kill_on_drop: false }`
[INFO] [stdout] 97c83450e73c54526064130a4b8b4f20820b5855ae344295afdb2ea77ff11ecd
