[INFO] fetching crate atomic-bitvec 0.1.1...
[INFO] documenting atomic-bitvec-0.1.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate atomic-bitvec 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate atomic-bitvec 0.1.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atomic-bitvec 0.1.1
[INFO] finished tweaking crates.io crate atomic-bitvec 0.1.1
[INFO] tweaked toml for crates.io crate atomic-bitvec 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8908e4b230785e280879ce7921fc0956b58b3f2e6d2b5b066d06999c7b72437b
[INFO] running `Command { std: "docker" "start" "-a" "8908e4b230785e280879ce7921fc0956b58b3f2e6d2b5b066d06999c7b72437b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8908e4b230785e280879ce7921fc0956b58b3f2e6d2b5b066d06999c7b72437b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8908e4b230785e280879ce7921fc0956b58b3f2e6d2b5b066d06999c7b72437b", kill_on_drop: false }`
[INFO] [stdout] 8908e4b230785e280879ce7921fc0956b58b3f2e6d2b5b066d06999c7b72437b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e449b2848727cb77b15a3d2d335ea2d3318345fdc6fcd5df348e00918a6a686
[INFO] running `Command { std: "docker" "start" "-a" "6e449b2848727cb77b15a3d2d335ea2d3318345fdc6fcd5df348e00918a6a686", kill_on_drop: false }`
[INFO] [stderr]  Documenting atomic-bitvec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stdout]  --> src/lib.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | #![warn(missing_docs, broken_intra_doc_links)]
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `advance_by` has an incompatible type for trait
[INFO] [stdout]    --> src/lib.rs:356:43
[INFO] [stdout]     |
[INFO] [stdout] 356 |     fn advance_by(&mut self, n: usize) -> Result<(), usize> {
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                           |
[INFO] [stdout]     |                                           expected `std::num::NonZeroUsize`, found `usize`
[INFO] [stdout]     |                                           help: change the output type to match the trait: `std::result::Result<(), std::num::NonZeroUsize>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected signature `fn(&mut Iter<'a, Inner>, _) -> std::result::Result<_, std::num::NonZeroUsize>`
[INFO] [stdout]                found signature `fn(&mut Iter<'a, Inner>, _) -> std::result::Result<_, usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `atomic-bitvec`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name atomic_bitvec src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7ae4c1d69884e68c -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6e449b2848727cb77b15a3d2d335ea2d3318345fdc6fcd5df348e00918a6a686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e449b2848727cb77b15a3d2d335ea2d3318345fdc6fcd5df348e00918a6a686", kill_on_drop: false }`
[INFO] [stdout] 6e449b2848727cb77b15a3d2d335ea2d3318345fdc6fcd5df348e00918a6a686
