[INFO] cloning repository https://github.com/brendanmoyer/anchor-lang-21
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brendanmoyer/anchor-lang-21" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrendanmoyer%2Fanchor-lang-21", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrendanmoyer%2Fanchor-lang-21'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a986edb5c14731c8a12dcf7d2d22ed96df545f6
[INFO] documenting brendanmoyer/anchor-lang-21 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%2Fbrendanmoyer%2Fanchor-lang-21" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brendanmoyer/anchor-lang-21 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/brendanmoyer/anchor-lang-21
[INFO] finished tweaking git repo https://github.com/brendanmoyer/anchor-lang-21
[INFO] tweaked toml for git repo https://github.com/brendanmoyer/anchor-lang-21 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/brendanmoyer/anchor-lang-21 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/project-serum/serum-dex`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded feature-probe v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] b7afb91aab89394b6de69d9c2f903d5815f9ef15536fa96c66707efdae502f6f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b7afb91aab89394b6de69d9c2f903d5815f9ef15536fa96c66707efdae502f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7afb91aab89394b6de69d9c2f903d5815f9ef15536fa96c66707efdae502f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7afb91aab89394b6de69d9c2f903d5815f9ef15536fa96c66707efdae502f6f", kill_on_drop: false }`
[INFO] [stdout] b7afb91aab89394b6de69d9c2f903d5815f9ef15536fa96c66707efdae502f6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] cf2ef9bf2fb609a1a71e65eabce6d46d2d481dae00d80e7fee283c5ff9b1b67d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cf2ef9bf2fb609a1a71e65eabce6d46d2d481dae00d80e7fee283c5ff9b1b67d", 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] [stderr] error: document output filename collision
[INFO] [stderr] The bin `anchor` in package `avm v0.21.0 (/opt/rustwide/workdir/avm)` has the same name as the bin `anchor` in package `anchor-cli v0.21.0 (/opt/rustwide/workdir/cli)`.
[INFO] [stderr] Only one may be documented at once since they output to the same path.
[INFO] [stderr] Consider documenting only one, renaming one, or marking one with `doc = false` in Cargo.toml.
[INFO] running `Command { std: "docker" "inspect" "cf2ef9bf2fb609a1a71e65eabce6d46d2d481dae00d80e7fee283c5ff9b1b67d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf2ef9bf2fb609a1a71e65eabce6d46d2d481dae00d80e7fee283c5ff9b1b67d", kill_on_drop: false }`
[INFO] [stdout] cf2ef9bf2fb609a1a71e65eabce6d46d2d481dae00d80e7fee283c5ff9b1b67d