[INFO] cloning repository https://github.com/BBaoVanC/hello
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BBaoVanC/hello" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBaoVanC%2Fhello", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBBaoVanC%2Fhello'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9e18b146a84efd9d2291ac867d8deebcc7b7b18f
[INFO] documenting BBaoVanC/hello 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%2FBBaoVanC%2Fhello" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BBaoVanC/hello 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/BBaoVanC/hello
[INFO] finished tweaking git repo https://github.com/BBaoVanC/hello
[INFO] tweaked toml for git repo https://github.com/BBaoVanC/hello written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/BBaoVanC/hello 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e315a65c5b58d7bc80d15f0a3464e99efc0a15a41339babf69e722f558cd5313
[INFO] running `Command { std: "docker" "start" "-a" "e315a65c5b58d7bc80d15f0a3464e99efc0a15a41339babf69e722f558cd5313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e315a65c5b58d7bc80d15f0a3464e99efc0a15a41339babf69e722f558cd5313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e315a65c5b58d7bc80d15f0a3464e99efc0a15a41339babf69e722f558cd5313", kill_on_drop: false }`
[INFO] [stdout] e315a65c5b58d7bc80d15f0a3464e99efc0a15a41339babf69e722f558cd5313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f5ba6916baacf4bd5c78f1d09abf8e8eaa287d9495b66a117ae1d2694bce8cf
[INFO] running `Command { std: "docker" "start" "-a" "2f5ba6916baacf4bd5c78f1d09abf8e8eaa287d9495b66a117ae1d2694bce8cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting hello v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.11s
[INFO] running `Command { std: "docker" "inspect" "2f5ba6916baacf4bd5c78f1d09abf8e8eaa287d9495b66a117ae1d2694bce8cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f5ba6916baacf4bd5c78f1d09abf8e8eaa287d9495b66a117ae1d2694bce8cf", kill_on_drop: false }`
[INFO] [stdout] 2f5ba6916baacf4bd5c78f1d09abf8e8eaa287d9495b66a117ae1d2694bce8cf