[INFO] fetching crate simple_ringbuf 0.1.2...
[INFO] documenting simple_ringbuf-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate simple_ringbuf 0.1.2 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate simple_ringbuf 0.1.2 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 simple_ringbuf 0.1.2
[INFO] finished tweaking crates.io crate simple_ringbuf 0.1.2
[INFO] tweaked toml for crates.io crate simple_ringbuf 0.1.2 written to /workspace/builds/worker-35/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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] cb1a1d71233284e333855a544be0c1c4264a0ca604f6f0bda44a9038ef9e3724
[INFO] running `Command { std: "docker" "start" "-a" "cb1a1d71233284e333855a544be0c1c4264a0ca604f6f0bda44a9038ef9e3724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb1a1d71233284e333855a544be0c1c4264a0ca604f6f0bda44a9038ef9e3724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1a1d71233284e333855a544be0c1c4264a0ca604f6f0bda44a9038ef9e3724", kill_on_drop: false }`
[INFO] [stdout] cb1a1d71233284e333855a544be0c1c4264a0ca604f6f0bda44a9038ef9e3724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] b02f4bceb500eb080c7bacd21d5166cd8a3e890ed378d05cd29bfa0d809bd5af
[INFO] running `Command { std: "docker" "start" "-a" "b02f4bceb500eb080c7bacd21d5166cd8a3e890ed378d05cd29bfa0d809bd5af", kill_on_drop: false }`
[INFO] [stderr]  Documenting simple_ringbuf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `beginning`
[INFO] [stdout]    --> src/lib.rs:343:57
[INFO] [stdout]     |
[INFO] [stdout] 343 |     /// element per se, but rather the element at the [`beginning`] (`buf[len-1]`).
[INFO] [stdout]     |                                                         ^^^^^^^^^ no item named `beginning` 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 0.95s
[INFO] running `Command { std: "docker" "inspect" "b02f4bceb500eb080c7bacd21d5166cd8a3e890ed378d05cd29bfa0d809bd5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02f4bceb500eb080c7bacd21d5166cd8a3e890ed378d05cd29bfa0d809bd5af", kill_on_drop: false }`
[INFO] [stdout] b02f4bceb500eb080c7bacd21d5166cd8a3e890ed378d05cd29bfa0d809bd5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] [stdout] f14ce25143ce29c34c2e989b0adc1fdc79afa228370a75ab8b7b32cb5c934f69
[INFO] running `Command { std: "docker" "start" "-a" "f14ce25143ce29c34c2e989b0adc1fdc79afa228370a75ab8b7b32cb5c934f69", kill_on_drop: false }`
[INFO] [stderr]  Documenting simple_ringbuf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `beginning`
[INFO] [stdout]    --> src/lib.rs:343:57
[INFO] [stdout]     |
[INFO] [stdout] 343 |     /// element per se, but rather the element at the [`beginning`] (`buf[len-1]`).
[INFO] [stdout]     |                                                         ^^^^^^^^^ no item named `beginning` 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 1.10s
[INFO] running `Command { std: "docker" "inspect" "f14ce25143ce29c34c2e989b0adc1fdc79afa228370a75ab8b7b32cb5c934f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f14ce25143ce29c34c2e989b0adc1fdc79afa228370a75ab8b7b32cb5c934f69", kill_on_drop: false }`
[INFO] [stdout] f14ce25143ce29c34c2e989b0adc1fdc79afa228370a75ab8b7b32cb5c934f69