[INFO] cloning repository https://github.com/purplebutt/rust-num2text
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/purplebutt/rust-num2text" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurplebutt%2Frust-num2text", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurplebutt%2Frust-num2text'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0789a017e0a928e31d636aadee78a6dec8962b41
[INFO] documenting purplebutt/rust-num2text against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpurplebutt%2Frust-num2text" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/purplebutt/rust-num2text 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 git repo https://github.com/purplebutt/rust-num2text
[INFO] finished tweaking git repo https://github.com/purplebutt/rust-num2text
[INFO] tweaked toml for git repo https://github.com/purplebutt/rust-num2text written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/purplebutt/rust-num2text 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a4a7f3ae5fa022df9241e721ad00bc66ebd577ca03bbbfbcbbfb7117001a70df
[INFO] running `Command { std: "docker" "start" "-a" "a4a7f3ae5fa022df9241e721ad00bc66ebd577ca03bbbfbcbbfb7117001a70df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4a7f3ae5fa022df9241e721ad00bc66ebd577ca03bbbfbcbbfb7117001a70df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a7f3ae5fa022df9241e721ad00bc66ebd577ca03bbbfbcbbfb7117001a70df", kill_on_drop: false }`
[INFO] [stdout] a4a7f3ae5fa022df9241e721ad00bc66ebd577ca03bbbfbcbbfb7117001a70df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c1d819fab118925c4f64d8f776f0d8d7f1ae51d96dc301bbf546cebc7708c0b4
[INFO] running `Command { std: "docker" "start" "-a" "c1d819fab118925c4f64d8f776f0d8d7f1ae51d96dc301bbf546cebc7708c0b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking num-format v0.4.0
[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 num2text v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "c1d819fab118925c4f64d8f776f0d8d7f1ae51d96dc301bbf546cebc7708c0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1d819fab118925c4f64d8f776f0d8d7f1ae51d96dc301bbf546cebc7708c0b4", kill_on_drop: false }`
[INFO] [stdout] c1d819fab118925c4f64d8f776f0d8d7f1ae51d96dc301bbf546cebc7708c0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] db1ba53d01fddbbb422a2abc115d50204e8f14b2648a4020ebc661b14377daa6
[INFO] running `Command { std: "docker" "start" "-a" "db1ba53d01fddbbb422a2abc115d50204e8f14b2648a4020ebc661b14377daa6", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `num2text`
[INFO] running `Command { std: "docker" "inspect" "db1ba53d01fddbbb422a2abc115d50204e8f14b2648a4020ebc661b14377daa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1ba53d01fddbbb422a2abc115d50204e8f14b2648a4020ebc661b14377daa6", kill_on_drop: false }`
[INFO] [stdout] db1ba53d01fddbbb422a2abc115d50204e8f14b2648a4020ebc661b14377daa6