[INFO] cloning repository https://github.com/briantjt/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/briantjt/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbriantjt%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbriantjt%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fdc695a068d8e70d842864f379ab78d33bf0688b [INFO] documenting briantjt/aoc2021 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbriantjt%2Faoc2021" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/briantjt/aoc2021 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/briantjt/aoc2021 [INFO] finished tweaking git repo https://github.com/briantjt/aoc2021 [INFO] tweaked toml for git repo https://github.com/briantjt/aoc2021 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/briantjt/aoc2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 wide v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0723e06dc158b3fe647688483182b076e7e55a322b3146b362eed23acfb3f330 [INFO] running `Command { std: "docker" "start" "-a" "0723e06dc158b3fe647688483182b076e7e55a322b3146b362eed23acfb3f330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0723e06dc158b3fe647688483182b076e7e55a322b3146b362eed23acfb3f330", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0723e06dc158b3fe647688483182b076e7e55a322b3146b362eed23acfb3f330", kill_on_drop: false }` [INFO] [stdout] 0723e06dc158b3fe647688483182b076e7e55a322b3146b362eed23acfb3f330 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16fe1024a4cabebb276ade5e7f847560babeff47dfa9e760df607582c19d092e [INFO] running `Command { std: "docker" "start" "-a" "16fe1024a4cabebb276ade5e7f847560babeff47dfa9e760df607582c19d092e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking wide v0.7.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking nalgebra v0.29.0 [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 day3 src/Day3/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=680019b87de328e4 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day25 src/Day25/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7b2b3826fb869318 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day12 src/Day12/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2d2f47307b5606d6 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day22 src/Day22/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0f5b40a73e4c8e11 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day4 src/Day4/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=36549b3425669f9c -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day14 src/Day14/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2ad23db725b4fb3f -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day5 src/Day5/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b812dd40c532fa1b -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day2 src/Day2/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c848435c44d0c72b -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day11 src/Day11/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d49255287cbe903e -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day16 src/Day16/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a92883c32849308e -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day23 src/Day23/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f60da44e91ac27ed -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day9 src/Day9/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=61939c5dea2918e6 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day10 src/Day10/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c010831bc8026214 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day17 src/Day17/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b41abfcccc3ecfbe -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.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 day18 src/Day18/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7845b4ffb59ab274 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2021=/opt/rustwide/target/debug/deps/libaoc2021-26a8863da0bb6090.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-c3e915a3b5e36158.rmeta --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-64cf7881e58262d5.rmeta --extern scan_fmt=/opt/rustwide/target/debug/deps/libscan_fmt-259081c8325f9d42.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "16fe1024a4cabebb276ade5e7f847560babeff47dfa9e760df607582c19d092e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16fe1024a4cabebb276ade5e7f847560babeff47dfa9e760df607582c19d092e", kill_on_drop: false }` [INFO] [stdout] 16fe1024a4cabebb276ade5e7f847560babeff47dfa9e760df607582c19d092e