[INFO] fetching crate rotated-array-set 0.1.1...
[INFO] documenting rotated-array-set-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rotated-array-set 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate rotated-array-set 0.1.1 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 rotated-array-set 0.1.1
[INFO] finished tweaking crates.io crate rotated-array-set 0.1.1
[INFO] tweaked toml for crates.io crate rotated-array-set 0.1.1 written to /workspace/builds/worker-9/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] b91b73b4f9b8aed84ff96a444159e3e57a3aac19e0cd8f53d55d430f5cc6e83a
[INFO] running `Command { std: "docker" "start" "-a" "b91b73b4f9b8aed84ff96a444159e3e57a3aac19e0cd8f53d55d430f5cc6e83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b91b73b4f9b8aed84ff96a444159e3e57a3aac19e0cd8f53d55d430f5cc6e83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b91b73b4f9b8aed84ff96a444159e3e57a3aac19e0cd8f53d55d430f5cc6e83a", kill_on_drop: false }`
[INFO] [stdout] b91b73b4f9b8aed84ff96a444159e3e57a3aac19e0cd8f53d55d430f5cc6e83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 835b8d6b0fc5d436bc2124bee4050563d266008b1d56bc9e06f20b74da5a96e2
[INFO] running `Command { std: "docker" "start" "-a" "835b8d6b0fc5d436bc2124bee4050563d266008b1d56bc9e06f20b74da5a96e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking is_sorted v0.1.1
[INFO] [stderr]  Documenting rotated-array-set v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `clear`
[INFO] [stdout]    --> src/lib.rs:874:67
[INFO] [stdout]     |
[INFO] [stdout] 874 |     /// Truncating when `len == 0` is equivalent to calling the [`clear`]
[INFO] [stdout]     |                                                                   ^^^^^ no item named `clear` 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: this URL is not a hyperlink
[INFO] [stdout]     --> src/lib.rs:1554:10
[INFO] [stdout]      |
[INFO] [stdout] 1554 | /// From https://doc.rust-lang.org/src/alloc/collections/btree/set.rs.html
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/src/alloc/collections/btree/set.rs.html>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "835b8d6b0fc5d436bc2124bee4050563d266008b1d56bc9e06f20b74da5a96e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835b8d6b0fc5d436bc2124bee4050563d266008b1d56bc9e06f20b74da5a96e2", kill_on_drop: false }`
[INFO] [stdout] 835b8d6b0fc5d436bc2124bee4050563d266008b1d56bc9e06f20b74da5a96e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f78b1fb62def519b29bd1fcc2583a3daa3c2b6c8e2bf8e6cd415f494b7e2778c
[INFO] running `Command { std: "docker" "start" "-a" "f78b1fb62def519b29bd1fcc2583a3daa3c2b6c8e2bf8e6cd415f494b7e2778c", kill_on_drop: false }`
[INFO] [stderr]     Checking is_sorted v0.1.1
[INFO] [stderr]  Documenting rotated-array-set v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `clear`
[INFO] [stdout]    --> src/lib.rs:874:67
[INFO] [stdout]     |
[INFO] [stdout] 874 |     /// Truncating when `len == 0` is equivalent to calling the [`clear`]
[INFO] [stdout]     |                                                                   ^^^^^ no item named `clear` 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: this URL is not a hyperlink
[INFO] [stdout]     --> src/lib.rs:1554:10
[INFO] [stdout]      |
[INFO] [stdout] 1554 | /// From https://doc.rust-lang.org/src/alloc/collections/btree/set.rs.html
[INFO] [stdout]      |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/src/alloc/collections/btree/set.rs.html>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]      = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "f78b1fb62def519b29bd1fcc2583a3daa3c2b6c8e2bf8e6cd415f494b7e2778c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78b1fb62def519b29bd1fcc2583a3daa3c2b6c8e2bf8e6cd415f494b7e2778c", kill_on_drop: false }`
[INFO] [stdout] f78b1fb62def519b29bd1fcc2583a3daa3c2b6c8e2bf8e6cd415f494b7e2778c