[INFO] cloning repository https://github.com/samthcode/ribbon-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samthcode/ribbon-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamthcode%2Fribbon-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamthcode%2Fribbon-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47bb22187acb5fdc3fddc70b20c3e82c4436f947
[INFO] documenting samthcode/ribbon-lang against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamthcode%2Fribbon-lang" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/samthcode/ribbon-lang
[INFO] finished tweaking git repo https://github.com/samthcode/ribbon-lang
[INFO] tweaked toml for git repo https://github.com/samthcode/ribbon-lang written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samthcode/ribbon-lang on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/samthcode/ribbon-lang 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded diff v0.1.12
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded ctor v0.1.22
[INFO] [stderr]   Downloaded textwrap v0.14.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.36
[INFO] [stderr]   Downloaded os_str_bytes v6.0.0
[INFO] [stderr]   Downloaded quote v1.0.14
[INFO] [stderr]   Downloaded pretty_assertions v1.2.1
[INFO] [stderr]   Downloaded clap_derive v3.0.0
[INFO] [stderr]   Downloaded indexmap v1.7.0
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded clap v3.0.0
[INFO] [stderr]   Downloaded syn v1.0.84
[INFO] [stderr]   Downloaded libc v0.2.112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d948294a3d4b6c650cb72a5b4974995b2889f21d0ae49292424015469f8ce323
[INFO] running `Command { std: "docker" "start" "-a" "d948294a3d4b6c650cb72a5b4974995b2889f21d0ae49292424015469f8ce323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d948294a3d4b6c650cb72a5b4974995b2889f21d0ae49292424015469f8ce323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d948294a3d4b6c650cb72a5b4974995b2889f21d0ae49292424015469f8ce323", kill_on_drop: false }`
[INFO] [stdout] d948294a3d4b6c650cb72a5b4974995b2889f21d0ae49292424015469f8ce323
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fc343c40c685b5bbe8b3bc241221572cf719e7104d8e2e18459d8c216a58fd1
[INFO] running `Command { std: "docker" "start" "-a" "7fc343c40c685b5bbe8b3bc241221572cf719e7104d8e2e18459d8c216a58fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.0.0
[INFO] [stderr]     Checking clap v3.0.0
[INFO] [stderr]  Documenting ribbon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ribbon::pos::Span`
[INFO] [stdout]    --> src/parser/ast.rs:108:112
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...[AstNode](`AstNode`) along with a [Span](`ribbon::pos::Span`) to represent the AST
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ no item named `ribbon` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,3,4`
[INFO] [stdout]    --> src/parser/ast.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     /// A list ie. [1,2,3,4]
[INFO] [stdout]     |                     ^^^^^^^ no item named `1,2,3,4` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.58s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ribbon/index.html
[INFO] running `Command { std: "docker" "inspect" "7fc343c40c685b5bbe8b3bc241221572cf719e7104d8e2e18459d8c216a58fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc343c40c685b5bbe8b3bc241221572cf719e7104d8e2e18459d8c216a58fd1", kill_on_drop: false }`
[INFO] [stdout] 7fc343c40c685b5bbe8b3bc241221572cf719e7104d8e2e18459d8c216a58fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48d6103d75019c95fa408fc8bce219b0f781585f8780667107c05e8c882ccf41
[INFO] running `Command { std: "docker" "start" "-a" "48d6103d75019c95fa408fc8bce219b0f781585f8780667107c05e8c882ccf41", kill_on_drop: false }`
[INFO] [stderr]  Documenting ribbon v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `ribbon::pos::Span`
[INFO] [stdout]    --> src/parser/ast.rs:108:112
[INFO] [stdout]     |
[INFO] [stdout] 108 | ...[AstNode](`AstNode`) along with a [Span](`ribbon::pos::Span`) to represent the AST
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ no item named `ribbon` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1,2,3,4`
[INFO] [stdout]    --> src/parser/ast.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     /// A list ie. [1,2,3,4]
[INFO] [stdout]     |                     ^^^^^^^ no item named `1,2,3,4` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ribbon/index.html
[INFO] running `Command { std: "docker" "inspect" "48d6103d75019c95fa408fc8bce219b0f781585f8780667107c05e8c882ccf41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d6103d75019c95fa408fc8bce219b0f781585f8780667107c05e8c882ccf41", kill_on_drop: false }`
[INFO] [stdout] 48d6103d75019c95fa408fc8bce219b0f781585f8780667107c05e8c882ccf41