[INFO] fetching crate nonce 0.1.0...
[INFO] documenting nonce-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate nonce 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate nonce 0.1.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nonce 0.1.0
[INFO] finished tweaking crates.io crate nonce 0.1.0
[INFO] tweaked toml for crates.io crate nonce 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate nonce 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2449f7be95f1ba891614b915067f0edbc9a05ae5981a3160531a509cd2da71d6
[INFO] running `Command { std: "docker" "start" "-a" "2449f7be95f1ba891614b915067f0edbc9a05ae5981a3160531a509cd2da71d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2449f7be95f1ba891614b915067f0edbc9a05ae5981a3160531a509cd2da71d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2449f7be95f1ba891614b915067f0edbc9a05ae5981a3160531a509cd2da71d6", kill_on_drop: false }`
[INFO] [stdout] 2449f7be95f1ba891614b915067f0edbc9a05ae5981a3160531a509cd2da71d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 525edb14cfd393bc22835198fb6245edb4a08b4963638809b933cc548514fc7d
[INFO] running `Command { std: "docker" "start" "-a" "525edb14cfd393bc22835198fb6245edb4a08b4963638809b933cc548514fc7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting nonce v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "525edb14cfd393bc22835198fb6245edb4a08b4963638809b933cc548514fc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525edb14cfd393bc22835198fb6245edb4a08b4963638809b933cc548514fc7d", kill_on_drop: false }`
[INFO] [stdout] 525edb14cfd393bc22835198fb6245edb4a08b4963638809b933cc548514fc7d