[INFO] cloning repository https://github.com/JoNil/aoc2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoNil/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Faoc2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Faoc2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9fe9d6e5553357987bb15e10b83d811acc5e8f6
[INFO] documenting JoNil/aoc2021 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoNil%2Faoc2021" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JoNil/aoc2021 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JoNil/aoc2021
[INFO] finished tweaking git repo https://github.com/JoNil/aoc2021
[INFO] tweaked toml for git repo https://github.com/JoNil/aoc2021 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/JoNil/aoc2021 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c914accb771b4019edff232a91f529796e3fd10bbd47f01b1090b5826079ee59
[INFO] running `Command { std: "docker" "start" "-a" "c914accb771b4019edff232a91f529796e3fd10bbd47f01b1090b5826079ee59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c914accb771b4019edff232a91f529796e3fd10bbd47f01b1090b5826079ee59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c914accb771b4019edff232a91f529796e3fd10bbd47f01b1090b5826079ee59", kill_on_drop: false }`
[INFO] [stdout] c914accb771b4019edff232a91f529796e3fd10bbd47f01b1090b5826079ee59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 38b6ad76a9087037277aa21552c608d7e48e721b2dfbe8b4f6a63a53ec27bef0
[INFO] running `Command { std: "docker" "start" "-a" "38b6ad76a9087037277aa21552c608d7e48e721b2dfbe8b4f6a63a53ec27bef0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking predicates-core v1.0.2
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]     Checking termtree v0.2.3
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]     Checking glam v0.20.1
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Checking predicates-tree v1.0.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking predicates v2.1.0
[INFO] [stderr]     Checking assert_cmd v2.0.2
[INFO] [stderr]    Compiling structmeta-derive v0.1.4
[INFO] [stderr]    Compiling structmeta v0.1.4
[INFO] [stderr]    Compiling parse-display-derive v0.5.3
[INFO] [stderr]     Checking parse-display v0.5.3
[INFO] [stderr]     Checking aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting aoc2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `aoc2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name 7b src/bin/7b.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=a85c1e0908708353 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-6a3587bf560858f9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-bfb01ddb8683459b.rmeta --extern bit_field=/opt/rustwide/target/debug/deps/libbit_field-1581e0a4a4e9ca7f.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-c7b102bfaf1a645a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-9cf374b2a7cd289c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `aoc2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name 1a src/bin/1a.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=13f8c4a2bdca342a -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-6a3587bf560858f9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-bfb01ddb8683459b.rmeta --extern bit_field=/opt/rustwide/target/debug/deps/libbit_field-1581e0a4a4e9ca7f.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-c7b102bfaf1a645a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-9cf374b2a7cd289c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name 5b src/bin/5b.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=43acf0ee059cfed9 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-6a3587bf560858f9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-bfb01ddb8683459b.rmeta --extern bit_field=/opt/rustwide/target/debug/deps/libbit_field-1581e0a4a4e9ca7f.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-c7b102bfaf1a645a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-9cf374b2a7cd289c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name 18a src/bin/18a.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=20bb35f07fc2aa59 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-6a3587bf560858f9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-bfb01ddb8683459b.rmeta --extern bit_field=/opt/rustwide/target/debug/deps/libbit_field-1581e0a4a4e9ca7f.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-c7b102bfaf1a645a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-9cf374b2a7cd289c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name 10b src/bin/10b.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=d37f1b056f5c4858 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-6a3587bf560858f9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-bfb01ddb8683459b.rmeta --extern bit_field=/opt/rustwide/target/debug/deps/libbit_field-1581e0a4a4e9ca7f.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-c7b102bfaf1a645a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-9cf374b2a7cd289c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2021`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name 15a src/bin/15a.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=f4808cb1db03aede -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-6a3587bf560858f9.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-bfb01ddb8683459b.rmeta --extern bit_field=/opt/rustwide/target/debug/deps/libbit_field-1581e0a4a4e9ca7f.rmeta --extern glam=/opt/rustwide/target/debug/deps/libglam-c7b102bfaf1a645a.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5dfc9fd0ade52842.rmeta --extern parse_display=/opt/rustwide/target/debug/deps/libparse_display-9cf374b2a7cd289c.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "38b6ad76a9087037277aa21552c608d7e48e721b2dfbe8b4f6a63a53ec27bef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b6ad76a9087037277aa21552c608d7e48e721b2dfbe8b4f6a63a53ec27bef0", kill_on_drop: false }`
[INFO] [stdout] 38b6ad76a9087037277aa21552c608d7e48e721b2dfbe8b4f6a63a53ec27bef0