[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] fa459d738c80c872ac98ec7b95a5be3429ac1790
[INFO] documenting BenGale93/aoc-2023 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenGale93%2Faoc-2023" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BenGale93/aoc-2023 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-7-tc1/source/Cargo.toml
[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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoize v0.4.1
[INFO] [stderr]   Downloaded fancy-regex v0.12.0
[INFO] [stderr]   Downloaded memoize-inner v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acbc14c2ebe6506a244ba58cbad6832fc31c824d83ea1d1a078d989c28a0ae30
[INFO] running `Command { std: "docker" "start" "-a" "acbc14c2ebe6506a244ba58cbad6832fc31c824d83ea1d1a078d989c28a0ae30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acbc14c2ebe6506a244ba58cbad6832fc31c824d83ea1d1a078d989c28a0ae30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acbc14c2ebe6506a244ba58cbad6832fc31c824d83ea1d1a078d989c28a0ae30", kill_on_drop: false }`
[INFO] [stdout] acbc14c2ebe6506a244ba58cbad6832fc31c824d83ea1d1a078d989c28a0ae30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4796e0ca151da343a1ab0266060c6d94c075ce59247291edddd0d1c39e81186
[INFO] running `Command { std: "docker" "start" "-a" "b4796e0ca151da343a1ab0266060c6d94c075ce59247291edddd0d1c39e81186", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking anstream v0.6.4
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking fancy-regex v0.12.0
[INFO] [stderr]     Checking clap_builder v4.4.9
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking ahash v0.7.7
[INFO] [stderr]     Checking rayon v1.8.0
[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 hashbrown v0.12.3
[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 memoize v0.4.1
[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 d07 v0.1.0 (/opt/rustwide/workdir/d07)
[INFO] [stderr]  Documenting d14 v0.1.0 (/opt/rustwide/workdir/d14)
[INFO] [stderr]  Documenting d15 v0.1.0 (/opt/rustwide/workdir/d15)
[INFO] [stderr]  Documenting d03 v0.1.0 (/opt/rustwide/workdir/d03)
[INFO] [stderr]  Documenting d16 v0.1.0 (/opt/rustwide/workdir/d16)
[INFO] [stderr]  Documenting d18 v0.1.0 (/opt/rustwide/workdir/d18)
[INFO] [stderr]  Documenting d11 v0.1.0 (/opt/rustwide/workdir/d11)
[INFO] [stderr]  Documenting d20 v0.1.0 (/opt/rustwide/workdir/d20)
[INFO] [stderr]  Documenting d01 v0.1.0 (/opt/rustwide/workdir/d01)
[INFO] [stderr]  Documenting d10 v0.1.0 (/opt/rustwide/workdir/d10)
[INFO] [stderr]  Documenting d13 v0.1.0 (/opt/rustwide/workdir/d13)
[INFO] [stderr]  Documenting d19 v0.1.0 (/opt/rustwide/workdir/d19)
[INFO] [stderr]  Documenting d17 v0.1.0 (/opt/rustwide/workdir/d17)
[INFO] [stderr]  Documenting d06 v0.1.0 (/opt/rustwide/workdir/d06)
[INFO] [stderr]  Documenting d12 v0.1.0 (/opt/rustwide/workdir/d12)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> d11/src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(iter_map_windows)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `d11`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name d11 d11/src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=4bb0095cd8f7b9ed -L dependency=/opt/rustwide/target/debug/deps --extern aoc_utils=/opt/rustwide/target/debug/deps/libaoc_utils-62179e4bc36e19d7.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-718e62fb194a164b.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b4796e0ca151da343a1ab0266060c6d94c075ce59247291edddd0d1c39e81186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4796e0ca151da343a1ab0266060c6d94c075ce59247291edddd0d1c39e81186", kill_on_drop: false }`
[INFO] [stdout] b4796e0ca151da343a1ab0266060c6d94c075ce59247291edddd0d1c39e81186
