[INFO] fetching crate assoc_list 0.1.0...
[INFO] documenting assoc_list-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate assoc_list 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate assoc_list 0.1.0 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 crates.io crate assoc_list 0.1.0
[INFO] finished tweaking crates.io crate assoc_list 0.1.0
[INFO] tweaked toml for crates.io crate assoc_list 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 67724efa391c22b6c7a67e81e794c5091a6fe8b66621611ad0e77cec51e1fd49
[INFO] running `Command { std: "docker" "start" "-a" "67724efa391c22b6c7a67e81e794c5091a6fe8b66621611ad0e77cec51e1fd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67724efa391c22b6c7a67e81e794c5091a6fe8b66621611ad0e77cec51e1fd49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67724efa391c22b6c7a67e81e794c5091a6fe8b66621611ad0e77cec51e1fd49", kill_on_drop: false }`
[INFO] [stdout] 67724efa391c22b6c7a67e81e794c5091a6fe8b66621611ad0e77cec51e1fd49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 302a7ed196410e27d428094684a98a7bb2bd4739a3e7dd65bf5d3b93994eebb1
[INFO] running `Command { std: "docker" "start" "-a" "302a7ed196410e27d428094684a98a7bb2bd4739a3e7dd65bf5d3b93994eebb1", kill_on_drop: false }`
[INFO] [stderr]  Documenting assoc_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "302a7ed196410e27d428094684a98a7bb2bd4739a3e7dd65bf5d3b93994eebb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302a7ed196410e27d428094684a98a7bb2bd4739a3e7dd65bf5d3b93994eebb1", kill_on_drop: false }`
[INFO] [stdout] 302a7ed196410e27d428094684a98a7bb2bd4739a3e7dd65bf5d3b93994eebb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 0a8b300686c756c171876d939597252d2ba347ab1ddaf354794743e653e66e47
[INFO] running `Command { std: "docker" "start" "-a" "0a8b300686c756c171876d939597252d2ba347ab1ddaf354794743e653e66e47", kill_on_drop: false }`
[INFO] [stderr]  Documenting assoc_list v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "0a8b300686c756c171876d939597252d2ba347ab1ddaf354794743e653e66e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8b300686c756c171876d939597252d2ba347ab1ddaf354794743e653e66e47", kill_on_drop: false }`
[INFO] [stdout] 0a8b300686c756c171876d939597252d2ba347ab1ddaf354794743e653e66e47