[INFO] fetching crate forcir 0.0.0...
[INFO] documenting forcir-0.0.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate forcir 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate forcir 0.0.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate forcir 0.0.0
[INFO] finished tweaking crates.io crate forcir 0.0.0
[INFO] tweaked toml for crates.io crate forcir 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate forcir 0.0.0 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a44cd9a0878be29a773f2f4917bca6e9edd3ed25176a50d7f7ff6021b3fa4b89
[INFO] running `Command { std: "docker" "start" "-a" "a44cd9a0878be29a773f2f4917bca6e9edd3ed25176a50d7f7ff6021b3fa4b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a44cd9a0878be29a773f2f4917bca6e9edd3ed25176a50d7f7ff6021b3fa4b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a44cd9a0878be29a773f2f4917bca6e9edd3ed25176a50d7f7ff6021b3fa4b89", kill_on_drop: false }`
[INFO] [stdout] a44cd9a0878be29a773f2f4917bca6e9edd3ed25176a50d7f7ff6021b3fa4b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2408dede01a4f45e4cbe7aa07dbd88b64ef2a27ec5810868d399c09c7ebc0613
[INFO] running `Command { std: "docker" "start" "-a" "2408dede01a4f45e4cbe7aa07dbd88b64ef2a27ec5810868d399c09c7ebc0613", kill_on_drop: false }`
[INFO] [stderr]  Documenting forcir v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "2408dede01a4f45e4cbe7aa07dbd88b64ef2a27ec5810868d399c09c7ebc0613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2408dede01a4f45e4cbe7aa07dbd88b64ef2a27ec5810868d399c09c7ebc0613", kill_on_drop: false }`
[INFO] [stdout] 2408dede01a4f45e4cbe7aa07dbd88b64ef2a27ec5810868d399c09c7ebc0613
