[INFO] cloning repository https://github.com/DZappala/advent-of-code-2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DZappala/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDZappala%2Fadvent-of-code-2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDZappala%2Fadvent-of-code-2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3cc974479d1020cf93e0d4382192e3ad7ba111c
[INFO] documenting DZappala/advent-of-code-2024 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%2FDZappala%2Fadvent-of-code-2024" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DZappala/advent-of-code-2024
[INFO] finished tweaking git repo https://github.com/DZappala/advent-of-code-2024
[INFO] tweaked toml for git repo https://github.com/DZappala/advent-of-code-2024 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DZappala/advent-of-code-2024 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/DZappala/advent-of-code-2024 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c9def5ab49ced275bb085b31a5572e21160af6a5033657579c9bf636d01d5ef3
[INFO] running `Command { std: "docker" "start" "-a" "c9def5ab49ced275bb085b31a5572e21160af6a5033657579c9bf636d01d5ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9def5ab49ced275bb085b31a5572e21160af6a5033657579c9bf636d01d5ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9def5ab49ced275bb085b31a5572e21160af6a5033657579c9bf636d01d5ef3", kill_on_drop: false }`
[INFO] [stdout] c9def5ab49ced275bb085b31a5572e21160af6a5033657579c9bf636d01d5ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fce2d9c23e3b89ca04fb59140312285c7e50dc9d444e8aae22ba0a98c9cfda21
[INFO] running `Command { std: "docker" "start" "-a" "fce2d9c23e3b89ca04fb59140312285c7e50dc9d444e8aae22ba0a98c9cfda21", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking dyn-clone v1.0.17
[INFO] [stderr]     Checking arc-swap v1.7.1
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking if_chain v1.0.2
[INFO] [stderr]  Documenting day_1 v0.1.0 (/opt/rustwide/workdir/crates/day_1)
[INFO] [stderr]  Documenting day_2 v0.1.0 (/opt/rustwide/workdir/crates/day_2)
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> crates/day_2/src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(if_let_guard)]
[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 `day_2`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> crates/day_1/src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(map_try_insert)]
[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 `day_1`
[INFO] running `Command { std: "docker" "inspect" "fce2d9c23e3b89ca04fb59140312285c7e50dc9d444e8aae22ba0a98c9cfda21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce2d9c23e3b89ca04fb59140312285c7e50dc9d444e8aae22ba0a98c9cfda21", kill_on_drop: false }`
[INFO] [stdout] fce2d9c23e3b89ca04fb59140312285c7e50dc9d444e8aae22ba0a98c9cfda21
