[INFO] cloning repository https://github.com/bretts/string_info
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bretts/string_info" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretts%2Fstring_info", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbretts%2Fstring_info'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9cb83fadf029f37f7c1d75f9ebe6bf74c2c7b1f
[INFO] documenting bretts/string_info 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%2Fbretts%2Fstring_info" "/workspace/builds/worker-36/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-36/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bretts/string_info 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/bretts/string_info
[INFO] finished tweaking git repo https://github.com/bretts/string_info
[INFO] tweaked toml for git repo https://github.com/bretts/string_info written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate git repo https://github.com/bretts/string_info 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] e28d09031bc807b1bd3ec3e7954b1587ccb2ca6a7c282512284f0d4d574d9cbf
[INFO] running `Command { std: "docker" "start" "-a" "e28d09031bc807b1bd3ec3e7954b1587ccb2ca6a7c282512284f0d4d574d9cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e28d09031bc807b1bd3ec3e7954b1587ccb2ca6a7c282512284f0d4d574d9cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28d09031bc807b1bd3ec3e7954b1587ccb2ca6a7c282512284f0d4d574d9cbf", kill_on_drop: false }`
[INFO] [stdout] e28d09031bc807b1bd3ec3e7954b1587ccb2ca6a7c282512284f0d4d574d9cbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 9dbeee35691167400e4c5c640e5198a9567b25ab59095fc6fa01852706c9dab2
[INFO] running `Command { std: "docker" "start" "-a" "9dbeee35691167400e4c5c640e5198a9567b25ab59095fc6fa01852706c9dab2", kill_on_drop: false }`
[INFO] [stderr]  Documenting string_info v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.96s
[INFO] running `Command { std: "docker" "inspect" "9dbeee35691167400e4c5c640e5198a9567b25ab59095fc6fa01852706c9dab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dbeee35691167400e4c5c640e5198a9567b25ab59095fc6fa01852706c9dab2", kill_on_drop: false }`
[INFO] [stdout] 9dbeee35691167400e4c5c640e5198a9567b25ab59095fc6fa01852706c9dab2