[INFO] fetching crate bbk47_toolbox 0.1.0...
[INFO] documenting bbk47_toolbox-0.1.0 against beta-2026-04-21 for beta-1.96-rustdoc-2
[INFO] extracting crate bbk47_toolbox 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate bbk47_toolbox 0.1.0
[INFO] finished tweaking crates.io crate bbk47_toolbox 0.1.0
[INFO] tweaked toml for crates.io crate bbk47_toolbox 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bbk47_toolbox 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.23.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 569c07ab38f96ec87d202f5bba9085dfeceb80078ffac34a9eaf1e8cec8c3232
[INFO] running `Command { std: "docker" "start" "-a" "569c07ab38f96ec87d202f5bba9085dfeceb80078ffac34a9eaf1e8cec8c3232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569c07ab38f96ec87d202f5bba9085dfeceb80078ffac34a9eaf1e8cec8c3232", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569c07ab38f96ec87d202f5bba9085dfeceb80078ffac34a9eaf1e8cec8c3232", kill_on_drop: false }`
[INFO] [stdout] 569c07ab38f96ec87d202f5bba9085dfeceb80078ffac34a9eaf1e8cec8c3232
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f84debf49b9ceeea97bb898862eb2a7ab290e7bdf545ba0b88719c78cb3f8e40
[INFO] running `Command { std: "docker" "start" "-a" "f84debf49b9ceeea97bb898862eb2a7ab290e7bdf545ba0b88719c78cb3f8e40", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]  Documenting bbk47_toolbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bbk47_toolbox/index.html
[INFO] running `Command { std: "docker" "inspect" "f84debf49b9ceeea97bb898862eb2a7ab290e7bdf545ba0b88719c78cb3f8e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f84debf49b9ceeea97bb898862eb2a7ab290e7bdf545ba0b88719c78cb3f8e40", kill_on_drop: false }`
[INFO] [stdout] f84debf49b9ceeea97bb898862eb2a7ab290e7bdf545ba0b88719c78cb3f8e40
[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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "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] 9ef0b5cef588c6f5e77cf4f50cf24ec19b22989d8a92f3832186a7cd79923ec7
[INFO] running `Command { std: "docker" "start" "-a" "9ef0b5cef588c6f5e77cf4f50cf24ec19b22989d8a92f3832186a7cd79923ec7", kill_on_drop: false }`
[INFO] [stderr]  Documenting bbk47_toolbox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/bbk47_toolbox/index.html
[INFO] running `Command { std: "docker" "inspect" "9ef0b5cef588c6f5e77cf4f50cf24ec19b22989d8a92f3832186a7cd79923ec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef0b5cef588c6f5e77cf4f50cf24ec19b22989d8a92f3832186a7cd79923ec7", kill_on_drop: false }`
[INFO] [stdout] 9ef0b5cef588c6f5e77cf4f50cf24ec19b22989d8a92f3832186a7cd79923ec7