[INFO] cloning repository https://github.com/Feel-ix-343/obsidian-markdown-ls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Feel-ix-343/obsidian-markdown-ls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeel-ix-343%2Fobsidian-markdown-ls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeel-ix-343%2Fobsidian-markdown-ls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59181acc87602b9eff224a6b2c2d585fb30c4348
[INFO] documenting Feel-ix-343/obsidian-markdown-ls against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFeel-ix-343%2Fobsidian-markdown-ls" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Feel-ix-343/obsidian-markdown-ls on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Feel-ix-343/obsidian-markdown-ls
[INFO] finished tweaking git repo https://github.com/Feel-ix-343/obsidian-markdown-ls
[INFO] tweaked toml for git repo https://github.com/Feel-ix-343/obsidian-markdown-ls written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Feel-ix-343/obsidian-markdown-ls already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Feel-ix-343/tower-lsp`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cached_proc_macro v0.19.1
[INFO] [stderr]   Downloaded str_indices v0.4.3
[INFO] [stderr]   Downloaded lsp-types v0.94.1
[INFO] [stderr]   Downloaded cached v0.48.1
[INFO] [stderr]   Downloaded ropey v1.6.1
[INFO] [stderr]   Downloaded nucleo-matcher v0.3.0
[INFO] [stderr]   Downloaded tree-sitter-md v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb0089dac31275f2c4921e3d28eaf881f29a0e461f6c2697fe5d02ee1fece12f
[INFO] running `Command { std: "docker" "start" "-a" "eb0089dac31275f2c4921e3d28eaf881f29a0e461f6c2697fe5d02ee1fece12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb0089dac31275f2c4921e3d28eaf881f29a0e461f6c2697fe5d02ee1fece12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0089dac31275f2c4921e3d28eaf881f29a0e461f6c2697fe5d02ee1fece12f", kill_on_drop: false }`
[INFO] [stdout] eb0089dac31275f2c4921e3d28eaf881f29a0e461f6c2697fe5d02ee1fece12f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c459dff499173ac95b065a8fb2b514171be35871d3d94a1bb4bb667101e5e2fa
[INFO] running `Command { std: "docker" "start" "-a" "c459dff499173ac95b065a8fb2b514171be35871d3d94a1bb4bb667101e5e2fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling async-trait v0.1.74
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling tree-sitter-md v0.1.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking str_indices v0.4.3
[INFO] [stderr]     Checking cached_proc_macro_types v0.1.1
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking ropey v1.6.1
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking nucleo-matcher v0.3.0
[INFO] [stderr]     Checking nanoid v0.4.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling serde_repr v0.1.17
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0 (https://github.com/Feel-ix-343/tower-lsp#a27868bf)
[INFO] [stderr]    Compiling auto_impl v1.1.0
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling cached_proc_macro v0.19.1
[INFO] [stderr]     Checking cached v0.48.1
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking lsp-types v0.94.1
[INFO] [stderr]     Checking tower-lsp v0.20.0 (https://github.com/Feel-ix-343/tower-lsp#a27868bf)
[INFO] [stderr]  Documenting markdown-oxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(slice_split_once)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(async_closure)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `markdown-oxide`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name markdown_oxide src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=97dea94a1524e803 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-308e5f149cada58d.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-da561bb226f6613b.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-79c427e0fff9c765.rmeta --extern nanoid=/opt/rustwide/target/debug/deps/libnanoid-25d691f625adb5a2.rmeta --extern nucleo_matcher=/opt/rustwide/target/debug/deps/libnucleo_matcher-83815b5797d66bf1.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-ffce04cfb367d814.rmeta --extern pathdiff=/opt/rustwide/target/debug/deps/libpathdiff-3460062b18a262f0.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-828d7142ac417b25.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-0a00bf35e93fdb52.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-6515d4057266a44a.rmeta --extern ropey=/opt/rustwide/target/debug/deps/libropey-957ecf500e32ba02.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-05b339ee226caf20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a73bca7f7d7831b3.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-bff89bfa9f57c662.rmeta --extern tower_lsp=/opt/rustwide/target/debug/deps/libtower_lsp-5f0b2a01ee62eb13.rmeta --extern tree_sitter=/opt/rustwide/target/debug/deps/libtree_sitter-553c61230e0b5afb.rmeta --extern tree_sitter_md=/opt/rustwide/target/debug/deps/libtree_sitter_md-0e478f325babcd27.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-5257733173ff0241.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "c459dff499173ac95b065a8fb2b514171be35871d3d94a1bb4bb667101e5e2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c459dff499173ac95b065a8fb2b514171be35871d3d94a1bb4bb667101e5e2fa", kill_on_drop: false }`
[INFO] [stdout] c459dff499173ac95b065a8fb2b514171be35871d3d94a1bb4bb667101e5e2fa
