[INFO] fetching crate ac-library-rs 0.1.1...
[INFO] documenting ac-library-rs-0.1.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate ac-library-rs 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ac-library-rs 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] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate ac-library-rs 0.1.1
[INFO] finished tweaking crates.io crate ac-library-rs 0.1.1
[INFO] tweaked toml for crates.io crate ac-library-rs 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate ac-library-rs 0.1.1 already has a lockfile, it will not be regenerated
[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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proconio-derive v0.2.1
[INFO] [stderr]   Downloaded getrandom v0.1.16
[INFO] [stderr]   Downloaded rand_chacha v0.2.2
[INFO] [stderr]   Downloaded syn v1.0.92
[INFO] [stderr]   Downloaded libc v0.2.124
[INFO] [stderr]   Downloaded proconio v0.3.6
[INFO] [stderr]   Downloaded rand_hc v0.2.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.37
[INFO] [stderr]   Downloaded quote v1.0.18
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded wasi v0.9.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded rand_core v0.5.1
[INFO] [stderr]   Downloaded rand v0.7.3
[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] efac40c7d387361b2a86d4de359d1711b31f4d43ac2bd44e049b2bc94f079f68
[INFO] running `Command { std: "docker" "start" "-a" "efac40c7d387361b2a86d4de359d1711b31f4d43ac2bd44e049b2bc94f079f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efac40c7d387361b2a86d4de359d1711b31f4d43ac2bd44e049b2bc94f079f68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efac40c7d387361b2a86d4de359d1711b31f4d43ac2bd44e049b2bc94f079f68", kill_on_drop: false }`
[INFO] [stdout] efac40c7d387361b2a86d4de359d1711b31f4d43ac2bd44e049b2bc94f079f68
[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] 86b99c12004ef44f336b3e0efa4cd75995e0bceeca190113a36cecb375e6d8d1
[INFO] running `Command { std: "docker" "start" "-a" "86b99c12004ef44f336b3e0efa4cd75995e0bceeca190113a36cecb375e6d8d1", kill_on_drop: false }`
[INFO] [stderr]  Documenting ac-library-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `idx`
[INFO] [stdout]   --> src/fenwicktree.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// performs data[idx] += val;
[INFO] [stdout]    |                       ^^^ no item named `idx` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `l`
[INFO] [stdout]   --> src/fenwicktree.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     /// Returns data[l] + ... + data[r - 1].
[INFO] [stdout]    |                      ^ no item named `l` in scope
[INFO] [stdout]    |
[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/internal_math.rs:20:16
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// Reference: https://en.wikipedia.org/wiki/Barrett_reduction
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Barrett_reduction>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "86b99c12004ef44f336b3e0efa4cd75995e0bceeca190113a36cecb375e6d8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b99c12004ef44f336b3e0efa4cd75995e0bceeca190113a36cecb375e6d8d1", kill_on_drop: false }`
[INFO] [stdout] 86b99c12004ef44f336b3e0efa4cd75995e0bceeca190113a36cecb375e6d8d1
[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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--html-in-header\", \"./doc/katex-header.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4376d38691129ac9472e17cd7570d086fb6dcc26987e867777f15fafc9726a
[INFO] running `Command { std: "docker" "start" "-a" "fd4376d38691129ac9472e17cd7570d086fb6dcc26987e867777f15fafc9726a", kill_on_drop: false }`
[INFO] [stderr]  Documenting ac-library-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `idx`
[INFO] [stdout]   --> src/fenwicktree.rs:26:23
[INFO] [stdout]    |
[INFO] [stdout] 26 |     /// performs data[idx] += val;
[INFO] [stdout]    |                       ^^^ no item named `idx` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `l`
[INFO] [stdout]   --> src/fenwicktree.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     /// Returns data[l] + ... + data[r - 1].
[INFO] [stdout]    |                      ^ no item named `l` 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 0.61s
[INFO] running `Command { std: "docker" "inspect" "fd4376d38691129ac9472e17cd7570d086fb6dcc26987e867777f15fafc9726a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4376d38691129ac9472e17cd7570d086fb6dcc26987e867777f15fafc9726a", kill_on_drop: false }`
[INFO] [stdout] fd4376d38691129ac9472e17cd7570d086fb6dcc26987e867777f15fafc9726a
