[INFO] cloning repository https://github.com/ChanceCtrl/fff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChanceCtrl/fff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChanceCtrl%2Ffff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChanceCtrl%2Ffff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 940bf4b4bdce5f36bd344aab779ffdef084ebc5d
[INFO] documenting ChanceCtrl/fff 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%2FChanceCtrl%2Ffff" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ChanceCtrl/fff
[INFO] finished tweaking git repo https://github.com/ChanceCtrl/fff
[INFO] tweaked toml for git repo https://github.com/ChanceCtrl/fff written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ChanceCtrl/fff 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/ChanceCtrl/fff 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40ef2306ecb5e74a780b0d3f28270dde6df70dfe24ce94679362372ba00644fc
[INFO] running `Command { std: "docker" "start" "-a" "40ef2306ecb5e74a780b0d3f28270dde6df70dfe24ce94679362372ba00644fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40ef2306ecb5e74a780b0d3f28270dde6df70dfe24ce94679362372ba00644fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ef2306ecb5e74a780b0d3f28270dde6df70dfe24ce94679362372ba00644fc", kill_on_drop: false }`
[INFO] [stdout] 40ef2306ecb5e74a780b0d3f28270dde6df70dfe24ce94679362372ba00644fc
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/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] ceaaf7b87b8b8b9d07f3eb982021d2ea33c590fb5de636678c733f28d97435cd
[INFO] running `Command { std: "docker" "start" "-a" "ceaaf7b87b8b8b9d07f3eb982021d2ea33c590fb5de636678c733f28d97435cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]    Compiling clang v2.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling opencv-binding-generator v0.94.1
[INFO] [stderr]    Compiling opencv v0.94.1
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ceaaf7b87b8b8b9d07f3eb982021d2ea33c590fb5de636678c733f28d97435cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceaaf7b87b8b8b9d07f3eb982021d2ea33c590fb5de636678c733f28d97435cd", kill_on_drop: false }`
[INFO] [stdout] ceaaf7b87b8b8b9d07f3eb982021d2ea33c590fb5de636678c733f28d97435cd
