[INFO] fetching crate combos 0.2.1...
[INFO] documenting combos-0.2.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate combos 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate combos 0.2.1 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 combos 0.2.1
[INFO] finished tweaking crates.io crate combos 0.2.1
[INFO] tweaked toml for crates.io crate combos 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate combos 0.2.1 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-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6d21667c45e4579f4f146347d21c31c54d02cd9cfdaa76d8d0f7fe68f3ce00f
[INFO] running `Command { std: "docker" "start" "-a" "d6d21667c45e4579f4f146347d21c31c54d02cd9cfdaa76d8d0f7fe68f3ce00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6d21667c45e4579f4f146347d21c31c54d02cd9cfdaa76d8d0f7fe68f3ce00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d21667c45e4579f4f146347d21c31c54d02cd9cfdaa76d8d0f7fe68f3ce00f", kill_on_drop: false }`
[INFO] [stdout] d6d21667c45e4579f4f146347d21c31c54d02cd9cfdaa76d8d0f7fe68f3ce00f
[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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/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] 0069b7e50195b7bf432a2669e3f264899d85897921d29f38e8777f0b07e1875a
[INFO] running `Command { std: "docker" "start" "-a" "0069b7e50195b7bf432a2669e3f264899d85897921d29f38e8777f0b07e1875a", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]  Documenting combos v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "0069b7e50195b7bf432a2669e3f264899d85897921d29f38e8777f0b07e1875a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0069b7e50195b7bf432a2669e3f264899d85897921d29f38e8777f0b07e1875a", kill_on_drop: false }`
[INFO] [stdout] 0069b7e50195b7bf432a2669e3f264899d85897921d29f38e8777f0b07e1875a
