[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 beta-2022-05-20 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 beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2079c6037baaea8926051e1566166ed3707aa93187846baced20616cd403dd21
[INFO] running `Command { std: "docker" "start" "-a" "2079c6037baaea8926051e1566166ed3707aa93187846baced20616cd403dd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2079c6037baaea8926051e1566166ed3707aa93187846baced20616cd403dd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2079c6037baaea8926051e1566166ed3707aa93187846baced20616cd403dd21", kill_on_drop: false }`
[INFO] [stdout] 2079c6037baaea8926051e1566166ed3707aa93187846baced20616cd403dd21
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e765f1f5d9d2a98e1989246df02a069f2e933b78d5ed44fd418d3b6a21cd33fa
[INFO] running `Command { std: "docker" "start" "-a" "e765f1f5d9d2a98e1989246df02a069f2e933b78d5ed44fd418d3b6a21cd33fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling serde_json v1.0.79
[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 5.27s
[INFO] running `Command { std: "docker" "inspect" "e765f1f5d9d2a98e1989246df02a069f2e933b78d5ed44fd418d3b6a21cd33fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e765f1f5d9d2a98e1989246df02a069f2e933b78d5ed44fd418d3b6a21cd33fa", kill_on_drop: false }`
[INFO] [stdout] e765f1f5d9d2a98e1989246df02a069f2e933b78d5ed44fd418d3b6a21cd33fa
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 35c4ef592ef829da9cc797ce137102df9149d6bb893d6aa1ea0dcd1c81275ded
[INFO] running `Command { std: "docker" "start" "-a" "35c4ef592ef829da9cc797ce137102df9149d6bb893d6aa1ea0dcd1c81275ded", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `num2text`
[INFO] running `Command { std: "docker" "inspect" "35c4ef592ef829da9cc797ce137102df9149d6bb893d6aa1ea0dcd1c81275ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c4ef592ef829da9cc797ce137102df9149d6bb893d6aa1ea0dcd1c81275ded", kill_on_drop: false }`
[INFO] [stdout] 35c4ef592ef829da9cc797ce137102df9149d6bb893d6aa1ea0dcd1c81275ded