[INFO] fetching crate scheduler 0.1.3...
[INFO] documenting scheduler-0.1.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate scheduler 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate scheduler 0.1.3 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 crates.io crate scheduler 0.1.3
[INFO] finished tweaking crates.io crate scheduler 0.1.3
[INFO] tweaked toml for crates.io crate scheduler 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "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] 35680b2122951aebe4f412f0be3648158b5816f3ee65c02a81591227f97270e6
[INFO] running `Command { std: "docker" "start" "-a" "35680b2122951aebe4f412f0be3648158b5816f3ee65c02a81591227f97270e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35680b2122951aebe4f412f0be3648158b5816f3ee65c02a81591227f97270e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35680b2122951aebe4f412f0be3648158b5816f3ee65c02a81591227f97270e6", kill_on_drop: false }`
[INFO] [stdout] 35680b2122951aebe4f412f0be3648158b5816f3ee65c02a81591227f97270e6
[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" "+beta-2022-05-20" "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] 32d9d9a420b36617bcfe9cec023eb40e33d727add3cd77547d08800414b5c9a3
[INFO] running `Command { std: "docker" "start" "-a" "32d9d9a420b36617bcfe9cec023eb40e33d727add3cd77547d08800414b5c9a3", kill_on_drop: false }`
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]  Documenting scheduler v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `gs`
[INFO] [stdout]  --> src/cpuset.rs:1:61
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! A CPU bitmask implementation to be used with the sched_[gs]etaffinity functions.
[INFO] [stdout]   |                                                             ^^ no item named `gs` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "32d9d9a420b36617bcfe9cec023eb40e33d727add3cd77547d08800414b5c9a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d9d9a420b36617bcfe9cec023eb40e33d727add3cd77547d08800414b5c9a3", kill_on_drop: false }`
[INFO] [stdout] 32d9d9a420b36617bcfe9cec023eb40e33d727add3cd77547d08800414b5c9a3
[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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+beta-2022-05-20" "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] 3b7adbd4979ab4117df0ae009b640c993449934cbcacd3b40f268387d74cff99
[INFO] running `Command { std: "docker" "start" "-a" "3b7adbd4979ab4117df0ae009b640c993449934cbcacd3b40f268387d74cff99", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]  Documenting scheduler v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `gs`
[INFO] [stdout]  --> src/cpuset.rs:1:61
[INFO] [stdout]   |
[INFO] [stdout] 1 | //! A CPU bitmask implementation to be used with the sched_[gs]etaffinity functions.
[INFO] [stdout]   |                                                             ^^ no item named `gs` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "3b7adbd4979ab4117df0ae009b640c993449934cbcacd3b40f268387d74cff99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b7adbd4979ab4117df0ae009b640c993449934cbcacd3b40f268387d74cff99", kill_on_drop: false }`
[INFO] [stdout] 3b7adbd4979ab4117df0ae009b640c993449934cbcacd3b40f268387d74cff99