[INFO] cloning repository https://github.com/dante-byte/rust-codingbats-q-a
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dante-byte/rust-codingbats-q-a" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdante-byte%2Frust-codingbats-q-a", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdante-byte%2Frust-codingbats-q-a'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] daa4348262213340d68a14e4325afdef6724714f
[INFO] documenting dante-byte/rust-codingbats-q-a 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%2Fdante-byte%2Frust-codingbats-q-a" "/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/dante-byte/rust-codingbats-q-a 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/dante-byte/rust-codingbats-q-a
[INFO] finished tweaking git repo https://github.com/dante-byte/rust-codingbats-q-a
[INFO] tweaked toml for git repo https://github.com/dante-byte/rust-codingbats-q-a written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/dante-byte/rust-codingbats-q-a 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-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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a81446ac841ad29838c39107bed71e38f39964c4ff7c436ad55d82b7cf784e2
[INFO] running `Command { std: "docker" "start" "-a" "8a81446ac841ad29838c39107bed71e38f39964c4ff7c436ad55d82b7cf784e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a81446ac841ad29838c39107bed71e38f39964c4ff7c436ad55d82b7cf784e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a81446ac841ad29838c39107bed71e38f39964c4ff7c436ad55d82b7cf784e2", kill_on_drop: false }`
[INFO] [stdout] 8a81446ac841ad29838c39107bed71e38f39964c4ff7c436ad55d82b7cf784e2
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9241b00683905156eb5dbda69d4ae0bcd143b2c080fdf7f5426d5bb46201be6c
[INFO] running `Command { std: "docker" "start" "-a" "9241b00683905156eb5dbda69d4ae0bcd143b2c080fdf7f5426d5bb46201be6c", kill_on_drop: false }`
[INFO] [stderr]  Documenting leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "9241b00683905156eb5dbda69d4ae0bcd143b2c080fdf7f5426d5bb46201be6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9241b00683905156eb5dbda69d4ae0bcd143b2c080fdf7f5426d5bb46201be6c", kill_on_drop: false }`
[INFO] [stdout] 9241b00683905156eb5dbda69d4ae0bcd143b2c080fdf7f5426d5bb46201be6c