[INFO] cloning repository https://github.com/eduardosm/rust-fpmath
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eduardosm/rust-fpmath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardosm%2Frust-fpmath", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardosm%2Frust-fpmath'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 22ec3fb4ca4fc8d76bbd11d2766dcaae600e0294
[INFO] documenting eduardosm/rust-fpmath against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardosm%2Frust-fpmath" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eduardosm/rust-fpmath on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eduardosm/rust-fpmath
[INFO] finished tweaking git repo https://github.com/eduardosm/rust-fpmath
[INFO] tweaked toml for git repo https://github.com/eduardosm/rust-fpmath written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/eduardosm/rust-fpmath 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-2025-04-13" "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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting eduardosm/rust-fpmath against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feduardosm%2Frust-fpmath" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/eduardosm/rust-fpmath on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/eduardosm/rust-fpmath
[INFO] finished tweaking git repo https://github.com/eduardosm/rust-fpmath
[INFO] tweaked toml for git repo https://github.com/eduardosm/rust-fpmath written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/eduardosm/rust-fpmath 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_pcg v0.9.0
[INFO] [stderr]   Downloaded rustc_apfloat v0.2.2+llvm-462a31f5a5ab
[INFO] [stderr]   Downloaded rug v1.27.0
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 569a9e6f36596dd314824bb2f663c878c36bc1b57f0c6decd29d9b419e1e184f
[INFO] running `Command { std: "docker" "start" "-a" "569a9e6f36596dd314824bb2f663c878c36bc1b57f0c6decd29d9b419e1e184f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569a9e6f36596dd314824bb2f663c878c36bc1b57f0c6decd29d9b419e1e184f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569a9e6f36596dd314824bb2f663c878c36bc1b57f0c6decd29d9b419e1e184f", kill_on_drop: false }`
[INFO] [stdout] 569a9e6f36596dd314824bb2f663c878c36bc1b57f0c6decd29d9b419e1e184f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb1d89e2c23ac4451b7c38c60c0b61932688353d1d87723c7c4d4e560fa11de7
[INFO] running `Command { std: "docker" "start" "-a" "bb1d89e2c23ac4451b7c38c60c0b61932688353d1d87723c7c4d4e560fa11de7", kill_on_drop: false }`
[INFO] [stderr]  Documenting fpmath v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `SoftF32`
[INFO] [stdout]   --> src/lib.rs:37:28
[INFO] [stdout]    |
[INFO] [stdout] 37 | //! The soft-float types [`SoftF32`] and [`SoftF64`] are also provided. They
[INFO] [stdout]    |                            ^^^^^^^ no item named `SoftF32` 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] [stdout] warning: unresolved link to `SoftF64`
[INFO] [stdout]   --> src/lib.rs:37:44
[INFO] [stdout]    |
[INFO] [stdout] 37 | //! The soft-float types [`SoftF32`] and [`SoftF64`] are also provided. They
[INFO] [stdout]    |                                            ^^^^^^^ no item named `SoftF64` 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 0.67s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/fpmath/index.html
[INFO] running `Command { std: "docker" "inspect" "bb1d89e2c23ac4451b7c38c60c0b61932688353d1d87723c7c4d4e560fa11de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1d89e2c23ac4451b7c38c60c0b61932688353d1d87723c7c4d4e560fa11de7", kill_on_drop: false }`
[INFO] [stdout] bb1d89e2c23ac4451b7c38c60c0b61932688353d1d87723c7c4d4e560fa11de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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-2025-04-13" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "soft-float" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed1a1a51b655343c164a607206129cbbea55b98a03691a46e10e4c94f8a08ed
[INFO] running `Command { std: "docker" "start" "-a" "8ed1a1a51b655343c164a607206129cbbea55b98a03691a46e10e4c94f8a08ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc_apfloat v0.2.2+llvm-462a31f5a5ab
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]  Documenting fpmath v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/fpmath/index.html
[INFO] running `Command { std: "docker" "inspect" "8ed1a1a51b655343c164a607206129cbbea55b98a03691a46e10e4c94f8a08ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed1a1a51b655343c164a607206129cbbea55b98a03691a46e10e4c94f8a08ed", kill_on_drop: false }`
[INFO] [stdout] 8ed1a1a51b655343c164a607206129cbbea55b98a03691a46e10e4c94f8a08ed