[INFO] cloning repository https://github.com/chancehudson/scalarff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chancehudson/scalarff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchancehudson%2Fscalarff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchancehudson%2Fscalarff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36389eea62d17f2d335bd339be2ef79614d31232
[INFO] documenting chancehudson/scalarff against beta-2025-04-20 for beta-1.87-rustdoc-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchancehudson%2Fscalarff" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chancehudson/scalarff on toolchain beta-2025-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chancehudson/scalarff
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/chancehudson/scalarff
[INFO] tweaked toml for git repo https://github.com/chancehudson/scalarff written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/chancehudson/scalarff 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-2025-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adfb3819136bedbe4ee78884a37af0c117cd38b0ac2b184ed569e6446c5d83e5
[INFO] running `Command { std: "docker" "start" "-a" "adfb3819136bedbe4ee78884a37af0c117cd38b0ac2b184ed569e6446c5d83e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adfb3819136bedbe4ee78884a37af0c117cd38b0ac2b184ed569e6446c5d83e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adfb3819136bedbe4ee78884a37af0c117cd38b0ac2b184ed569e6446c5d83e5", kill_on_drop: false }`
[INFO] [stdout] adfb3819136bedbe4ee78884a37af0c117cd38b0ac2b184ed569e6446c5d83e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ca31566ee5285231c2f7d48a4ac21323565ba43c43965e621c671baacc9054e
[INFO] running `Command { std: "docker" "start" "-a" "8ca31566ee5285231c2f7d48a4ac21323565ba43c43965e621c671baacc9054e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anyhow v1.0.90
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]  Documenting scalarff v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/matrix.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |     /// index notation. e.g. v[3][2]
[INFO] [stdout]    |                                   ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.81s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/scalarff/index.html
[INFO] running `Command { std: "docker" "inspect" "8ca31566ee5285231c2f7d48a4ac21323565ba43c43965e621c671baacc9054e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ca31566ee5285231c2f7d48a4ac21323565ba43c43965e621c671baacc9054e", kill_on_drop: false }`
[INFO] [stdout] 8ca31566ee5285231c2f7d48a4ac21323565ba43c43965e621c671baacc9054e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-20" "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] 9e3c0b17f542b2a97862939bc719f1a53e2fdfd3b335ff6e3296c97df0226be0
[INFO] running `Command { std: "docker" "start" "-a" "9e3c0b17f542b2a97862939bc719f1a53e2fdfd3b335ff6e3296c97df0226be0", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.90
[INFO] [stderr]  Documenting scalarff v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `2`
[INFO] [stdout]   --> src/matrix.rs:56:35
[INFO] [stdout]    |
[INFO] [stdout] 56 |     /// index notation. e.g. v[3][2]
[INFO] [stdout]    |                                   ^ no item named `2` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/scalarff/index.html
[INFO] running `Command { std: "docker" "inspect" "9e3c0b17f542b2a97862939bc719f1a53e2fdfd3b335ff6e3296c97df0226be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3c0b17f542b2a97862939bc719f1a53e2fdfd3b335ff6e3296c97df0226be0", kill_on_drop: false }`
[INFO] [stdout] 9e3c0b17f542b2a97862939bc719f1a53e2fdfd3b335ff6e3296c97df0226be0