[INFO] cloning repository https://github.com/BenGale93/aoc-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenGale93/aoc-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenGale93%2Faoc-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenGale93%2Faoc-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cbeb6b235c568879cdc0f3e5686638e020854007
[INFO] documenting BenGale93/aoc-2023 against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenGale93%2Faoc-2023" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BenGale93/aoc-2023
[INFO] finished tweaking git repo https://github.com/BenGale93/aoc-2023
[INFO] tweaked toml for git repo https://github.com/BenGale93/aoc-2023 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BenGale93/aoc-2023 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BenGale93/aoc-2023 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e60c83623a3cf7a7c52c72672340dd2081bf17829527b0f5b7912efcdd95b20
[INFO] running `Command { std: "docker" "start" "-a" "7e60c83623a3cf7a7c52c72672340dd2081bf17829527b0f5b7912efcdd95b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e60c83623a3cf7a7c52c72672340dd2081bf17829527b0f5b7912efcdd95b20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e60c83623a3cf7a7c52c72672340dd2081bf17829527b0f5b7912efcdd95b20", kill_on_drop: false }`
[INFO] [stdout] 7e60c83623a3cf7a7c52c72672340dd2081bf17829527b0f5b7912efcdd95b20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc6ea89e781e46c2758bda1643ac3ea532bb5b344ba5ddf84050df65bec397da
[INFO] running `Command { std: "docker" "start" "-a" "dc6ea89e781e46c2758bda1643ac3ea532bb5b344ba5ddf84050df65bec397da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking anstyle v1.0.4
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking counter v0.5.7
[INFO] [stderr]     Checking ahash v0.7.7
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling memoize-inner v0.4.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking memoize v0.4.1
[INFO] [stderr]     Checking fancy-regex v0.12.0
[INFO] [stderr]     Checking clap v4.4.10
[INFO] [stderr]     Checking aoc_utils v0.1.0 (/opt/rustwide/workdir/aoc_utils)
[INFO] [stderr]  Documenting aoc_utils v0.1.0 (/opt/rustwide/workdir/aoc_utils)
[INFO] [stderr]  Documenting d02 v0.1.0 (/opt/rustwide/workdir/d02)
[INFO] [stderr]  Documenting d11 v0.1.0 (/opt/rustwide/workdir/d11)
[INFO] [stderr]  Documenting d06 v0.1.0 (/opt/rustwide/workdir/d06)
[INFO] [stderr]  Documenting d13 v0.1.0 (/opt/rustwide/workdir/d13)
[INFO] [stderr]  Documenting d20 v0.1.0 (/opt/rustwide/workdir/d20)
[INFO] [stderr]  Documenting d09 v0.1.0 (/opt/rustwide/workdir/d09)
[INFO] [stderr]  Documenting d07 v0.1.0 (/opt/rustwide/workdir/d07)
[INFO] [stderr]  Documenting d08 v0.1.0 (/opt/rustwide/workdir/d08)
[INFO] [stderr]  Documenting d03 v0.1.0 (/opt/rustwide/workdir/d03)
[INFO] [stderr]  Documenting d15 v0.1.0 (/opt/rustwide/workdir/d15)
[INFO] [stderr]  Documenting d21 v0.1.0 (/opt/rustwide/workdir/d21)
[INFO] [stderr]  Documenting d17 v0.1.0 (/opt/rustwide/workdir/d17)
[INFO] [stderr]  Documenting d05 v0.1.0 (/opt/rustwide/workdir/d05)
[INFO] [stderr]  Documenting d19 v0.1.0 (/opt/rustwide/workdir/d19)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> d11/src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_map_windows)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> d09/src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_map_windows)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `d09`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `d11`
[INFO] running `Command { std: "docker" "inspect" "dc6ea89e781e46c2758bda1643ac3ea532bb5b344ba5ddf84050df65bec397da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6ea89e781e46c2758bda1643ac3ea532bb5b344ba5ddf84050df65bec397da", kill_on_drop: false }`
[INFO] [stdout] dc6ea89e781e46c2758bda1643ac3ea532bb5b344ba5ddf84050df65bec397da
