[INFO] cloning repository https://github.com/lukephelan/hello_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lukephelan/hello_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukephelan%2Fhello_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flukephelan%2Fhello_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7255969977f8128e66371c28a6ddcbedb7942cfe
[INFO] documenting lukephelan/hello_server 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%2Flukephelan%2Fhello_server" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lukephelan/hello_server 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/lukephelan/hello_server
[INFO] finished tweaking git repo https://github.com/lukephelan/hello_server
[INFO] tweaked toml for git repo https://github.com/lukephelan/hello_server written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/lukephelan/hello_server 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 7939a849b1b995c62980aee453af7ea7cda0187097b5af3465ae224a09e47e8e
[INFO] running `Command { std: "docker" "start" "-a" "7939a849b1b995c62980aee453af7ea7cda0187097b5af3465ae224a09e47e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7939a849b1b995c62980aee453af7ea7cda0187097b5af3465ae224a09e47e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7939a849b1b995c62980aee453af7ea7cda0187097b5af3465ae224a09e47e8e", kill_on_drop: false }`
[INFO] [stdout] 7939a849b1b995c62980aee453af7ea7cda0187097b5af3465ae224a09e47e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] e90f687096049703a6bd2831bb2211a70f5d0a279362bd7cb03fe205526ceecb
[INFO] running `Command { std: "docker" "start" "-a" "e90f687096049703a6bd2831bb2211a70f5d0a279362bd7cb03fe205526ceecb", kill_on_drop: false }`
[INFO] [stderr]  Documenting hello_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "e90f687096049703a6bd2831bb2211a70f5d0a279362bd7cb03fe205526ceecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e90f687096049703a6bd2831bb2211a70f5d0a279362bd7cb03fe205526ceecb", kill_on_drop: false }`
[INFO] [stdout] e90f687096049703a6bd2831bb2211a70f5d0a279362bd7cb03fe205526ceecb