[INFO] fetching crate sctp 0.1.5...
[INFO] documenting sctp-0.1.5 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate sctp 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate sctp 0.1.5 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 sctp 0.1.5
[INFO] finished tweaking crates.io crate sctp 0.1.5
[INFO] tweaked toml for crates.io crate sctp 0.1.5 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 4967f1b6d06071af4bc52b124ebbffcbea1af29e98752d8e4d2b2733e14369fa
[INFO] running `Command { std: "docker" "start" "-a" "4967f1b6d06071af4bc52b124ebbffcbea1af29e98752d8e4d2b2733e14369fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4967f1b6d06071af4bc52b124ebbffcbea1af29e98752d8e4d2b2733e14369fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4967f1b6d06071af4bc52b124ebbffcbea1af29e98752d8e4d2b2733e14369fa", kill_on_drop: false }`
[INFO] [stdout] 4967f1b6d06071af4bc52b124ebbffcbea1af29e98752d8e4d2b2733e14369fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a161e3b57afbdb85cc276bf102468f8208ee776c23f9b29915f6a62c7ef2e0c5
[INFO] running `Command { std: "docker" "start" "-a" "a161e3b57afbdb85cc276bf102468f8208ee776c23f9b29915f6a62c7ef2e0c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling sctp v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting sctp v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/net/socket.rs:97:106
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn accept(&self, storage: *mut libc::sockaddr, len: *mut libc::socklen_t) -> io::Result<Socket> {;
[INFO] [stdout]    |                                                                                                          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
[INFO] running `Command { std: "docker" "inspect" "a161e3b57afbdb85cc276bf102468f8208ee776c23f9b29915f6a62c7ef2e0c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a161e3b57afbdb85cc276bf102468f8208ee776c23f9b29915f6a62c7ef2e0c5", kill_on_drop: false }`
[INFO] [stdout] a161e3b57afbdb85cc276bf102468f8208ee776c23f9b29915f6a62c7ef2e0c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 830be891c0fed40bed619af3f59641eca4f9be9895179e53fec341284a468626
[INFO] running `Command { std: "docker" "start" "-a" "830be891c0fed40bed619af3f59641eca4f9be9895179e53fec341284a468626", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling sctp v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting sctp v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/net/socket.rs:97:106
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub fn accept(&self, storage: *mut libc::sockaddr, len: *mut libc::socklen_t) -> io::Result<Socket> {;
[INFO] [stdout]    |                                                                                                          ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "830be891c0fed40bed619af3f59641eca4f9be9895179e53fec341284a468626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830be891c0fed40bed619af3f59641eca4f9be9895179e53fec341284a468626", kill_on_drop: false }`
[INFO] [stdout] 830be891c0fed40bed619af3f59641eca4f9be9895179e53fec341284a468626