[INFO] cloning repository https://github.com/nrabulinski/aoc2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nrabulinski/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrabulinski%2Faoc2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrabulinski%2Faoc2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0806deff4735b699d61167712619be2480213ea
[INFO] documenting nrabulinski/aoc2023 against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnrabulinski%2Faoc2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nrabulinski/aoc2023 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nrabulinski/aoc2023
[INFO] finished tweaking git repo https://github.com/nrabulinski/aoc2023
[INFO] tweaked toml for git repo https://github.com/nrabulinski/aoc2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nrabulinski/aoc2023 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-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff9cd86e1ab64d0512113f8568447eb5bbc8b41bec8d90a2bd2f2884fe5d8e82
[INFO] running `Command { std: "docker" "start" "-a" "ff9cd86e1ab64d0512113f8568447eb5bbc8b41bec8d90a2bd2f2884fe5d8e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9cd86e1ab64d0512113f8568447eb5bbc8b41bec8d90a2bd2f2884fe5d8e82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9cd86e1ab64d0512113f8568447eb5bbc8b41bec8d90a2bd2f2884fe5d8e82", kill_on_drop: false }`
[INFO] [stdout] ff9cd86e1ab64d0512113f8568447eb5bbc8b41bec8d90a2bd2f2884fe5d8e82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 374401f9252cb3d1a3838dea0a79425ceac8e0c26ef5dc731dac2eb2cb33adeb
[INFO] running `Command { std: "docker" "start" "-a" "374401f9252cb3d1a3838dea0a79425ceac8e0c26ef5dc731dac2eb2cb33adeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling eyre v0.6.10
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking rangemap v1.4.0
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking object v0.32.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking color-spantrace v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking aoc-lib v0.1.0 (https://github.com/nrabulinski/aoc-utils.git#8b55be6c)
[INFO] [stderr]    Compiling z3-sys v0.8.1
[INFO] [stderr]     Checking z3 v0.12.1
[INFO] [stderr]  Documenting aoc2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `aoc2023`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-04-13-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name day19 src/bin/day19.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=a1c18ddc5d7f1c25 -L dependency=/opt/rustwide/target/debug/deps --extern aoc_lib=/opt/rustwide/target/debug/deps/libaoc_lib-d594828d66090b94.rmeta --extern z3=/opt/rustwide/target/debug/deps/libz3-da5c16dcf6eca787.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" "374401f9252cb3d1a3838dea0a79425ceac8e0c26ef5dc731dac2eb2cb33adeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374401f9252cb3d1a3838dea0a79425ceac8e0c26ef5dc731dac2eb2cb33adeb", kill_on_drop: false }`
[INFO] [stdout] 374401f9252cb3d1a3838dea0a79425ceac8e0c26ef5dc731dac2eb2cb33adeb