[INFO] cloning repository https://github.com/dseres/AdventOfCode2015 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dseres/AdventOfCode2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdseres%2FAdventOfCode2015", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdseres%2FAdventOfCode2015'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac9fd3d588fdf386f9083685f1bb487444978b72 [INFO] documenting dseres/AdventOfCode2015 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%2Fdseres%2FAdventOfCode2015" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dseres/AdventOfCode2015 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/dseres/AdventOfCode2015 [INFO] finished tweaking git repo https://github.com/dseres/AdventOfCode2015 [INFO] tweaked toml for git repo https://github.com/dseres/AdventOfCode2015 written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/dseres/AdventOfCode2015 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] Downloading crates ... [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded memchr v2.1.3 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded multimap v0.4.0 [INFO] [stderr] Downloaded num-complex v0.2.1 [INFO] [stderr] Downloaded json v0.11.13 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded md5 v0.6.1 [INFO] [stderr] Downloaded regex-syntax v0.6.4 [INFO] [stderr] Downloaded permutohedron v0.2.4 [INFO] [stderr] Downloaded permutator v0.3.3 [INFO] [stderr] Downloaded libc v0.2.48 [INFO] [stderr] Downloaded serde v1.0.87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 7d37d3d219ff1d0ae43a6050c4b19d2c4e2913a82c51bc1affaee8ead9488f49 [INFO] running `Command { std: "docker" "start" "-a" "7d37d3d219ff1d0ae43a6050c4b19d2c4e2913a82c51bc1affaee8ead9488f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d37d3d219ff1d0ae43a6050c4b19d2c4e2913a82c51bc1affaee8ead9488f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d37d3d219ff1d0ae43a6050c4b19d2c4e2913a82c51bc1affaee8ead9488f49", kill_on_drop: false }` [INFO] [stdout] 7d37d3d219ff1d0ae43a6050c4b19d2c4e2913a82c51bc1affaee8ead9488f49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 636f4754fe9841ad0bf20508c5fd847f25969e58c5e6ef2cfebb6a1ed767e55a [INFO] running `Command { std: "docker" "start" "-a" "636f4754fe9841ad0bf20508c5fd847f25969e58c5e6ef2cfebb6a1ed767e55a", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling serde v1.0.87 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking json v0.11.13 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking permutator v0.3.3 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking aoc2015 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting aoc2015 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/day14.rs:94:80 [INFO] [stdout] | [INFO] [stdout] 94 | rd.flying_time = caps.get(3).unwrap().as_str().parse::().unwrap();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/day14.rs:95:81 [INFO] [stdout] | [INFO] [stdout] 95 | rd.resting_time = caps.get(4).unwrap().as_str().parse::().unwrap();; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day19 src/bin/day19.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c8835bc2e63a6135 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.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 `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day2 src/bin/day2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=18729fcda62ebdb2 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day18 src/bin/day18.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=abcff60990cb0871 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day7 src/bin/day7.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0e14e1508f37410a -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day13 src/bin/day13.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2519b41fad18a56f -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day6 src/bin/day6.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=46dc92f3b0272f05 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day15 src/bin/day15.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5a614213e31960e3 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `aoc2015` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day12 src/bin/day12.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d95350365e19bedc -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-704f8c48004363b9.rmeta --extern json=/opt/rustwide/target/debug/deps/libjson-576924a48535bffb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-bc3fe4e23ceb1279.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-d6cb02272438e59d.rmeta --extern permutator=/opt/rustwide/target/debug/deps/libpermutator-7edf0b70a8674ebe.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-b6d216835c050f49.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "636f4754fe9841ad0bf20508c5fd847f25969e58c5e6ef2cfebb6a1ed767e55a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "636f4754fe9841ad0bf20508c5fd847f25969e58c5e6ef2cfebb6a1ed767e55a", kill_on_drop: false }` [INFO] [stdout] 636f4754fe9841ad0bf20508c5fd847f25969e58c5e6ef2cfebb6a1ed767e55a