[INFO] cloning repository https://github.com/shssoichiro/oxipng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shssoichiro/oxipng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshssoichiro%2Foxipng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshssoichiro%2Foxipng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99eccf3f307e65e45d67276f506284729a7d2288
[INFO] documenting shssoichiro/oxipng 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%2Fshssoichiro%2Foxipng" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/shssoichiro/oxipng
[INFO] finished tweaking git repo https://github.com/shssoichiro/oxipng
[INFO] tweaked toml for git repo https://github.com/shssoichiro/oxipng written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shssoichiro/oxipng 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/shssoichiro/oxipng 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
[ERROR] error running command: no output for 300 seconds
[INFO] documenting shssoichiro/oxipng 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%2Fshssoichiro%2Foxipng" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/shssoichiro/oxipng
[INFO] finished tweaking git repo https://github.com/shssoichiro/oxipng
[INFO] tweaked toml for git repo https://github.com/shssoichiro/oxipng written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shssoichiro/oxipng 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/shssoichiro/oxipng 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zopfli v0.8.3
[INFO] [stderr]   Downloaded rgb v0.8.52
[INFO] [stderr]   Downloaded parse-size v1.1.0
[INFO] [stderr]   Downloaded libredox v0.1.10
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded libdeflater v1.25.0
[INFO] [stderr]   Downloaded byteorder-lite v0.1.0
[INFO] [stderr]   Downloaded errno v0.3.14
[INFO] [stderr]   Downloaded terminal_size v0.4.3
[INFO] [stderr]   Downloaded env_filter v0.1.3
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded log v0.4.28
[INFO] [stderr]   Downloaded bitflags v2.9.4
[INFO] [stderr]   Downloaded clap v4.5.51
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.15
[INFO] [stderr]   Downloaded png v0.18.0
[INFO] [stderr]   Downloaded hashbrown v0.16.0
[INFO] [stderr]   Downloaded clap_builder v4.5.51
[INFO] [stderr]   Downloaded moxcms v0.7.5
[INFO] [stderr]   Downloaded libdeflate-sys v1.25.0
[INFO] [stderr]   Downloaded indexmap v2.12.0
[INFO] [stderr]   Downloaded cc v1.2.38
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.2
[INFO] [stderr]   Downloaded filetime v0.2.26
[INFO] [stderr]   Downloaded glob v0.3.3
[INFO] [stderr]   Downloaded image v0.25.8
[INFO] [stderr]   Downloaded rustix v1.1.2
[INFO] [stderr]   Downloaded pxfm v0.1.24
[INFO] [stderr]   Downloaded linux-raw-sys v0.11.0
[INFO] [stderr]   Downloaded windows-sys v0.61.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d4c45bcd7391f865d863a4160a8255e0777c82dc38e526ad0f69d73f529a2624
[INFO] running `Command { std: "docker" "start" "-a" "d4c45bcd7391f865d863a4160a8255e0777c82dc38e526ad0f69d73f529a2624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4c45bcd7391f865d863a4160a8255e0777c82dc38e526ad0f69d73f529a2624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c45bcd7391f865d863a4160a8255e0777c82dc38e526ad0f69d73f529a2624", kill_on_drop: false }`
[INFO] [stdout] d4c45bcd7391f865d863a4160a8255e0777c82dc38e526ad0f69d73f529a2624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 445f878f4ee4dbc1e6021ba10206d14f859af616021c0fe8a88ce825b3d8762d
[INFO] running `Command { std: "docker" "start" "-a" "445f878f4ee4dbc1e6021ba10206d14f859af616021c0fe8a88ce825b3d8762d", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking parse-size v1.1.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling libdeflate-sys v1.25.0
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking clap_builder v4.5.51
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]     Checking libdeflater v1.25.0
[INFO] [stderr]  Documenting oxipng v9.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/headers.rs:73:17
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// [`Options`][crate::Options] to use when stripping chunks (metadata)
[INFO] [stdout]    |      ---------  ^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |      |
[INFO] [stdout]    |      because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 73 - /// [`Options`][crate::Options] to use when stripping chunks (metadata)
[INFO] [stdout] 73 + /// [`Options`] to use when stripping chunks (metadata)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 18.93s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/oxipng/index.html
[INFO] running `Command { std: "docker" "inspect" "445f878f4ee4dbc1e6021ba10206d14f859af616021c0fe8a88ce825b3d8762d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445f878f4ee4dbc1e6021ba10206d14f859af616021c0fe8a88ce825b3d8762d", kill_on_drop: false }`
[INFO] [stdout] 445f878f4ee4dbc1e6021ba10206d14f859af616021c0fe8a88ce825b3d8762d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5a35724b39f2c8c77644f00f4d19baeaf1bd2a243bd5fae6fbad29408386b62e
[INFO] running `Command { std: "docker" "start" "-a" "5a35724b39f2c8c77644f00f4d19baeaf1bd2a243bd5fae6fbad29408386b62e", kill_on_drop: false }`
[INFO] [stderr]  Documenting oxipng v9.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1.38s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/oxipng/index.html
[INFO] running `Command { std: "docker" "inspect" "5a35724b39f2c8c77644f00f4d19baeaf1bd2a243bd5fae6fbad29408386b62e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a35724b39f2c8c77644f00f4d19baeaf1bd2a243bd5fae6fbad29408386b62e", kill_on_drop: false }`
[INFO] [stdout] 5a35724b39f2c8c77644f00f4d19baeaf1bd2a243bd5fae6fbad29408386b62e