[INFO] cloning repository https://github.com/Pagwin-Fedora/fraction_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pagwin-Fedora/fraction_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPagwin-Fedora%2Ffraction_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPagwin-Fedora%2Ffraction_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9dfd00d091ebce811692cdae6a42866e4d0e3f8a
[INFO] documenting Pagwin-Fedora/fraction_generator against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPagwin-Fedora%2Ffraction_generator" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pagwin-Fedora/fraction_generator
[INFO] finished tweaking git repo https://github.com/Pagwin-Fedora/fraction_generator
[INFO] tweaked toml for git repo https://github.com/Pagwin-Fedora/fraction_generator written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pagwin-Fedora/fraction_generator on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pagwin-Fedora/fraction_generator 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded console v0.15.7
[INFO] [stderr]   Downloaded indicatif v0.17.6
[INFO] [stderr]   Downloaded portable-atomic v1.4.2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 679ef69e8462c9f22d4615fbad2be36283ad893097382c980ab065cad935e2ea
[INFO] running `Command { std: "docker" "start" "-a" "679ef69e8462c9f22d4615fbad2be36283ad893097382c980ab065cad935e2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "679ef69e8462c9f22d4615fbad2be36283ad893097382c980ab065cad935e2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "679ef69e8462c9f22d4615fbad2be36283ad893097382c980ab065cad935e2ea", kill_on_drop: false }`
[INFO] [stdout] 679ef69e8462c9f22d4615fbad2be36283ad893097382c980ab065cad935e2ea
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6dac8d8d7359a92724d4c21ce3dcd66787f5cc78848aee35408fab1100a17f
[INFO] running `Command { std: "docker" "start" "-a" "fd6dac8d8d7359a92724d4c21ce3dcd66787f5cc78848aee35408fab1100a17f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling portable-atomic v1.4.2
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking indicatif v0.17.6
[INFO] [stderr]  Documenting frac_gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: missing type for `const` item
[INFO] [stdout]   --> src/main.rs:13:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |     const THREAD_RECURSIONS = 2;
[INFO] [stdout]    |                            ^
[INFO] [stdout]    |
[INFO] [stdout] help: provide a type for the item
[INFO] [stdout]    |
[INFO] [stdout] 13 |     const THREAD_RECURSIONS: <type> = 2;
[INFO] [stdout]    |                            ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `frac_gen`
[INFO] running `Command { std: "docker" "inspect" "fd6dac8d8d7359a92724d4c21ce3dcd66787f5cc78848aee35408fab1100a17f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6dac8d8d7359a92724d4c21ce3dcd66787f5cc78848aee35408fab1100a17f", kill_on_drop: false }`
[INFO] [stdout] fd6dac8d8d7359a92724d4c21ce3dcd66787f5cc78848aee35408fab1100a17f