[INFO] cloning repository https://github.com/apathyboy/advent-of-code-rust-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apathyboy/advent-of-code-rust-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapathyboy%2Fadvent-of-code-rust-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapathyboy%2Fadvent-of-code-rust-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2333ef02750fb1de1b434ad00ddc7709868e152f
[INFO] documenting apathyboy/advent-of-code-rust-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%2Fapathyboy%2Fadvent-of-code-rust-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] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/apathyboy/advent-of-code-rust-2023
[INFO] finished tweaking git repo https://github.com/apathyboy/advent-of-code-rust-2023
[INFO] tweaked toml for git repo https://github.com/apathyboy/advent-of-code-rust-2023 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/apathyboy/advent-of-code-rust-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/apathyboy/advent-of-code-rust-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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded range-ext v0.3.0
[INFO] [stderr]   Downloaded rayon-cond v0.2.0
[INFO] [stderr]   Downloaded priority-queue v1.3.2
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.1
[INFO] [stderr]   Downloaded rustworkx-core v0.13.2
[INFO] [stderr]   Downloaded deprecate-until v0.1.1
[INFO] [stderr]   Downloaded cached_proc_macro v0.18.1
[INFO] [stderr]   Downloaded safe_arch v0.7.1
[INFO] [stderr]   Downloaded wide v0.7.13
[INFO] [stderr]   Downloaded cached_proc_macro_types v0.1.0
[INFO] [stderr]   Downloaded pathfinding v4.8.0
[INFO] [stderr]   Downloaded cached v0.46.1
[INFO] [stderr]   Downloaded dhat v0.3.2
[INFO] [stderr]   Downloaded nalgebra v0.32.3
[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] 389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297
[INFO] running `Command { std: "docker" "start" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297", 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" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297" "/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" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297", 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" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297" "/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 libc v0.2.150
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.17
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking allocator-api2 v0.2.16
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling thiserror v1.0.51
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling priority-queue v1.3.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking safe_arch v0.7.1
[INFO] [stderr]     Checking cached_proc_macro_types v0.1.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking tinyjson v2.5.1
[INFO] [stderr]     Checking range-ext v0.3.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.16
[INFO] [stderr]     Checking wide v0.7.13
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.51
[INFO] [stderr]    Compiling deprecate-until v0.1.1
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking rayon-cond v0.2.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.1
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking petgraph v0.6.4
[INFO] [stderr]     Checking pathfinding v4.8.0
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling cached_proc_macro v0.18.1
[INFO] [stderr]     Checking nalgebra v0.32.3
[INFO] [stderr]     Checking cached v0.46.1
[INFO] [stderr]     Checking rustworkx-core v0.13.2
[INFO] [stderr]     Checking advent_of_code v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting advent_of_code v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Parser(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 12 -     Parser(String),
[INFO] [stdout] 12 +     Parser(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/readme_benchmarks.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 13 -     IO(io::Error),
[INFO] [stdout] 13 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/template/run_multi.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 |     IO(io::Error),
[INFO] [stdout]    |     -- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 51 -     IO(io::Error),
[INFO] [stdout] 51 +     IO(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `advent_of_code`
[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 12 src/bin/12.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("chrono", "dhat", "dhat-heap", "test_lib", "today"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=090e64c331c4cd07 -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-e7ec4289e6fb46e3.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-4b49d2afdf952f1c.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4414b9425f9ce40a.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-d2aca852c6fe55f7.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-e92e5719a93495c9.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-3222f38e46a9a54f.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-5260992499a9a4f4.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-30a312e91312b880.rmeta --extern range_ext=/opt/rustwide/target/debug/deps/librange_ext-4ee4381175460637.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-73e230f77e4799c5.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-2a789bbac813ecbd.rmeta --extern rustworkx_core=/opt/rustwide/target/debug/deps/librustworkx_core-3f4775c2e3d4858e.rmeta --extern tinyjson=/opt/rustwide/target/debug/deps/libtinyjson-fab8ba7c7d01099e.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=warn --crate-version 0.10.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `advent_of_code`
[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 24 src/bin/24.rs -o /opt/rustwide/target/doc --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("chrono", "dhat", "dhat-heap", "test_lib", "today"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=bec88df428e7425d -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code=/opt/rustwide/target/debug/deps/libadvent_of_code-e7ec4289e6fb46e3.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-4b49d2afdf952f1c.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4414b9425f9ce40a.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-d2aca852c6fe55f7.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-e92e5719a93495c9.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-3222f38e46a9a54f.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-5260992499a9a4f4.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-30a312e91312b880.rmeta --extern range_ext=/opt/rustwide/target/debug/deps/librange_ext-4ee4381175460637.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-73e230f77e4799c5.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-2a789bbac813ecbd.rmeta --extern rustworkx_core=/opt/rustwide/target/debug/deps/librustworkx_core-3f4775c2e3d4858e.rmeta --extern tinyjson=/opt/rustwide/target/debug/deps/libtinyjson-fab8ba7c7d01099e.rmeta --document-private-items '-Arustdoc::private-intra-doc-links' --cap-lints=warn --crate-version 0.10.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297", kill_on_drop: false }`
[INFO] [stdout] 389769b9953dab7aed1a78bb734a2738208c629b613ce512fac1492ce8062297