[INFO] fetching crate rav1d 0.1.0...
[INFO] documenting rav1d-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rav1d 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rav1d 0.1.0 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 rav1d 0.1.0
[INFO] finished tweaking crates.io crate rav1d 0.1.0
[INFO] tweaked toml for crates.io crate rav1d 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stdout] 6e5bd3d6e89f62205bf58d2ef82c9ab0bbca0741d00d8b78403993babbe7fc7e
[INFO] running `Command { std: "docker" "start" "-a" "6e5bd3d6e89f62205bf58d2ef82c9ab0bbca0741d00d8b78403993babbe7fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e5bd3d6e89f62205bf58d2ef82c9ab0bbca0741d00d8b78403993babbe7fc7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e5bd3d6e89f62205bf58d2ef82c9ab0bbca0741d00d8b78403993babbe7fc7e", kill_on_drop: false }`
[INFO] [stdout] 6e5bd3d6e89f62205bf58d2ef82c9ab0bbca0741d00d8b78403993babbe7fc7e
[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] [stdout] bf6bb52e9ac7a0b9285e096d5a74f4b237c77399b40647fbfaa0fb312ca77a8f
[INFO] running `Command { std: "docker" "start" "-a" "bf6bb52e9ac7a0b9285e096d5a74f4b237c77399b40647fbfaa0fb312ca77a8f", kill_on_drop: false }`
[INFO] [stderr]  Documenting rav1d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/global.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 | const RAV1D_TOTAL_REFS_PER_FRAME: usize = (RAV1D_REFS_PER_FRAME + 1);
[INFO] [stdout]    |                                           ^                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 - const RAV1D_TOTAL_REFS_PER_FRAME: usize = (RAV1D_REFS_PER_FRAME + 1);
[INFO] [stdout] 22 + const RAV1D_TOTAL_REFS_PER_FRAME: usize = RAV1D_REFS_PER_FRAME + 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "bf6bb52e9ac7a0b9285e096d5a74f4b237c77399b40647fbfaa0fb312ca77a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6bb52e9ac7a0b9285e096d5a74f4b237c77399b40647fbfaa0fb312ca77a8f", kill_on_drop: false }`
[INFO] [stdout] bf6bb52e9ac7a0b9285e096d5a74f4b237c77399b40647fbfaa0fb312ca77a8f
[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] [stdout] 235b12e11956fcc11cb1d3b0ad7d800ba85c594afe4c0172b403e3957df3e777
[INFO] running `Command { std: "docker" "start" "-a" "235b12e11956fcc11cb1d3b0ad7d800ba85c594afe4c0172b403e3957df3e777", kill_on_drop: false }`
[INFO] [stderr]  Documenting rav1d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/global.rs:22:43
[INFO] [stdout]    |
[INFO] [stdout] 22 | const RAV1D_TOTAL_REFS_PER_FRAME: usize = (RAV1D_REFS_PER_FRAME + 1);
[INFO] [stdout]    |                                           ^                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 - const RAV1D_TOTAL_REFS_PER_FRAME: usize = (RAV1D_REFS_PER_FRAME + 1);
[INFO] [stdout] 22 + const RAV1D_TOTAL_REFS_PER_FRAME: usize = RAV1D_REFS_PER_FRAME + 1;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "235b12e11956fcc11cb1d3b0ad7d800ba85c594afe4c0172b403e3957df3e777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "235b12e11956fcc11cb1d3b0ad7d800ba85c594afe4c0172b403e3957df3e777", kill_on_drop: false }`
[INFO] [stdout] 235b12e11956fcc11cb1d3b0ad7d800ba85c594afe4c0172b403e3957df3e777