[INFO] fetching crate embedded-storage 0.3.0...
[INFO] documenting embedded-storage-0.3.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate embedded-storage 0.3.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate embedded-storage 0.3.0 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 embedded-storage 0.3.0
[INFO] finished tweaking crates.io crate embedded-storage 0.3.0
[INFO] tweaked toml for crates.io crate embedded-storage 0.3.0 written to /workspace/builds/worker-64/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 600247f25c6ae91eac82ceb2fac687e88f063a84ab3ee99e3c556c4658eb9658
[INFO] running `Command { std: "docker" "start" "-a" "600247f25c6ae91eac82ceb2fac687e88f063a84ab3ee99e3c556c4658eb9658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "600247f25c6ae91eac82ceb2fac687e88f063a84ab3ee99e3c556c4658eb9658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600247f25c6ae91eac82ceb2fac687e88f063a84ab3ee99e3c556c4658eb9658", kill_on_drop: false }`
[INFO] [stdout] 600247f25c6ae91eac82ceb2fac687e88f063a84ab3ee99e3c556c4658eb9658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 3eaa567a2be29d76b3136eb8ea74f724ca3d381b04d0eaf28c83c612aea386d6
[INFO] running `Command { std: "docker" "start" "-a" "3eaa567a2be29d76b3136eb8ea74f724ca3d381b04d0eaf28c83c612aea386d6", kill_on_drop: false }`
[INFO] [stderr]  Documenting embedded-storage v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `OverlapIterator`
[INFO] [stdout]   --> src/lib.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Currently contains [`OverlapIterator`]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^ no item named `OverlapIterator` 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: unresolved link to `Regions`
[INFO] [stdout]   --> src/iter.rs:51:75
[INFO] [stdout]    |
[INFO] [stdout] 51 | /// Blanket implementation for all types implementing [`Iterator`] over [`Regions`]
[INFO] [stdout]    |                                                                           ^^^^^^^ no item named `Regions` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[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" "3eaa567a2be29d76b3136eb8ea74f724ca3d381b04d0eaf28c83c612aea386d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3eaa567a2be29d76b3136eb8ea74f724ca3d381b04d0eaf28c83c612aea386d6", kill_on_drop: false }`
[INFO] [stdout] 3eaa567a2be29d76b3136eb8ea74f724ca3d381b04d0eaf28c83c612aea386d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 6ba5873e1ab8765d1162fb9969e631851c6b3950734363c32e93dc55ee80e159
[INFO] running `Command { std: "docker" "start" "-a" "6ba5873e1ab8765d1162fb9969e631851c6b3950734363c32e93dc55ee80e159", kill_on_drop: false }`
[INFO] [stderr]  Documenting embedded-storage v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `OverlapIterator`
[INFO] [stdout]   --> src/lib.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// Currently contains [`OverlapIterator`]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^ no item named `OverlapIterator` 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: unresolved link to `Regions`
[INFO] [stdout]   --> src/iter.rs:51:75
[INFO] [stdout]    |
[INFO] [stdout] 51 | /// Blanket implementation for all types implementing [`Iterator`] over [`Regions`]
[INFO] [stdout]    |                                                                           ^^^^^^^ no item named `Regions` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6ba5873e1ab8765d1162fb9969e631851c6b3950734363c32e93dc55ee80e159", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba5873e1ab8765d1162fb9969e631851c6b3950734363c32e93dc55ee80e159", kill_on_drop: false }`
[INFO] [stdout] 6ba5873e1ab8765d1162fb9969e631851c6b3950734363c32e93dc55ee80e159