[INFO] cloning repository https://github.com/dimo414/advent-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dimo414/advent-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimo414%2Fadvent-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimo414%2Fadvent-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e97a41e0a7eb96b9305bf1956c904b22b2a0a7a6
[INFO] documenting dimo414/advent-2023 against 1.98.0-beta.8 for beta-rustdoc-1.99-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdimo414%2Fadvent-2023" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dimo414/advent-2023
[INFO] finished tweaking git repo https://github.com/dimo414/advent-2023
[INFO] tweaked toml for git repo https://github.com/dimo414/advent-2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dimo414/advent-2023 on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dimo414/advent-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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term_size v0.3.2
[INFO] [stderr]   Downloaded lazy-regex-proc_macros v3.1.0
[INFO] [stderr]   Downloaded lazy-regex v3.1.0
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded inplace-vec-builder v0.1.1
[INFO] [stderr]   Downloaded parameterized_test v0.2.1
[INFO] [stderr]   Downloaded ref-cast v1.0.20
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.20
[INFO] [stderr]   Downloaded binary-merge v0.1.2
[INFO] [stderr]   Downloaded bitmaps v3.2.0
[INFO] [stderr]   Downloaded range-collections v0.4.5
[INFO] [stderr]   Downloaded anyhow v1.0.75
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded ahash v0.7.7
[INFO] [stderr]   Downloaded getrandom v0.2.11
[INFO] [stderr]   Downloaded smallvec v1.11.2
[INFO] [stderr]   Downloaded memchr v2.6.4
[INFO] [stderr]   Downloaded regex v1.10.2
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded libc v0.2.150
[INFO] [stderr]   Downloaded regex-automata v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502
[INFO] running `Command { std: "docker" "start" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling ref-cast v1.0.20
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking binary-merge v0.1.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking bitmaps v3.2.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking inplace-vec-builder v0.1.1
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.20
[INFO] [stderr]     Checking range-collections v0.4.5
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling lazy-regex-proc_macros v3.1.0
[INFO] [stderr]     Checking lazy-regex v3.1.0
[INFO] [stderr]     Checking advent-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting advent-2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `debug`
[INFO] [stdout]   --> src/bin/12/main.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         if cfg!(debug) {
[INFO] [stdout]    |                 ^^^^^ help: found config with similar value: `target_feature = "debug"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(debug)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(debug)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent-2023`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.8-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name 20 src/bin/20/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "interactive", "timing"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=e5ec3b8e8c785a09 -L dependency=/opt/rustwide/target/debug/deps --extern advent_2023=/opt/rustwide/target/debug/deps/libadvent_2023-da28fd0c2480911a.rmeta --extern ahash=/opt/rustwide/target/debug/deps/libahash-d9dad5059e341e5e.rmeta --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-d08f75a0441c89a5.rmeta --extern bitmaps=/opt/rustwide/target/debug/deps/libbitmaps-e98f16406d79ba5a.rmeta --extern fastrand=/opt/rustwide/target/debug/deps/libfastrand-bd0cb631c0c7f447.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-8dc9675dca9e3cdf.rmeta --extern lazy_regex=/opt/rustwide/target/debug/deps/liblazy_regex-f7330dcf2124b20b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-9aab62fbfc567b13.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-6e62287ae5087448.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f3a0d32d5ec0adb1.rmeta --extern range_collections=/opt/rustwide/target/debug/deps/librange_collections-e84baa5498ac6d12.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-2a789bbac813ecbd.rmeta --extern term_size=/opt/rustwide/target/debug/deps/libterm_size-d222e60fa03be7fc.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502", kill_on_drop: false }`
[INFO] [stdout] 7141d726d7185e0f0814ad8af578a17c879e9ebaa56a9e8538eb2c8506530502
