[INFO] cloning repository https://github.com/NielsOverkamp/AdventOfCode2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NielsOverkamp/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNielsOverkamp%2FAdventOfCode2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNielsOverkamp%2FAdventOfCode2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c3768d53ace722c8097c9587547043fa6d4b7aa
[INFO] documenting NielsOverkamp/AdventOfCode2020 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%2FNielsOverkamp%2FAdventOfCode2020" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NielsOverkamp/AdventOfCode2020 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/NielsOverkamp/AdventOfCode2020
[INFO] finished tweaking git repo https://github.com/NielsOverkamp/AdventOfCode2020
[INFO] tweaked toml for git repo https://github.com/NielsOverkamp/AdventOfCode2020 written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/NielsOverkamp/AdventOfCode2020 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 curl v0.4.34
[INFO] [stderr]   Downloaded socket2 v0.3.17
[INFO] [stderr]   Downloaded arguments v0.6.2
[INFO] [stderr]   Downloaded libz-sys v1.1.2
[INFO] [stderr]   Downloaded options v0.5.1
[INFO] [stderr]   Downloaded curl-sys v0.4.38+curl-7.73.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 18fee335573e0bd7388b6f56fdafb6d133f95cc1150aa6e0aeb36277b025682a
[INFO] running `Command { std: "docker" "start" "-a" "18fee335573e0bd7388b6f56fdafb6d133f95cc1150aa6e0aeb36277b025682a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18fee335573e0bd7388b6f56fdafb6d133f95cc1150aa6e0aeb36277b025682a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fee335573e0bd7388b6f56fdafb6d133f95cc1150aa6e0aeb36277b025682a", kill_on_drop: false }`
[INFO] [stdout] 18fee335573e0bd7388b6f56fdafb6d133f95cc1150aa6e0aeb36277b025682a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] b19d4649aa0ac1e15f39b96d7ab03a5559bcbe6ffb92b7916a0c48b69fc675c7
[INFO] running `Command { std: "docker" "start" "-a" "b19d4649aa0ac1e15f39b96d7ab03a5559bcbe6ffb92b7916a0c48b69fc675c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling curl v0.4.34
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking options v0.5.1
[INFO] [stderr]     Checking regex-syntax v0.6.21
[INFO] [stderr]     Checking hex v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking arguments v0.6.2
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]     Checking regex v1.4.2
[INFO] [stderr]     Checking getrandom v0.1.15
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking socket2 v0.3.17
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]  Documenting aoc2020_niels_overkamp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aoc2020_niels_overkamp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/day11.rs:67:41
[INFO] [stdout]    |
[INFO] [stdout] 67 | ...                   let y = ((y as i32)+*dy);
[INFO] [stdout]    |                               ^              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 -                                 let y = ((y as i32)+*dy);
[INFO] [stdout] 67 +                                 let y = (y as i32)+*dy;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/bin/day11.rs:69:41
[INFO] [stdout]    |
[INFO] [stdout] 69 | ...                   let x = ((x as i32) + *dx);
[INFO] [stdout]    |                               ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 69 -                                 let x = ((x as i32) + *dx);
[INFO] [stdout] 69 +                                 let x = (x as i32) + *dx;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[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=d9b0496fa6c3640e -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.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 `aoc2020_niels_overkamp`
[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=88deba27f64b92f2 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day14 src/bin/day14.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f82d82d17555d5fe -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day19_complicated src/bin/day19_complicated.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e95bf3f4a8b4046a -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day9 src/bin/day9.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3796b5eba290a19d -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[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=1560b3e696d7e7a5 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[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=12cce2e9e5e0ce3a -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day23 src/bin/day23.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=de6006b07fabc2ee -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/bin/day20.rs:370:25
[INFO] [stdout]     |
[INFO] [stdout] 370 |         Self::from_byte((self as i8 - 1))
[INFO] [stdout]     |                         ^              ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 370 -         Self::from_byte((self as i8 - 1))
[INFO] [stdout] 370 +         Self::from_byte(self as i8 - 1)
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day5 src/bin/day5.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5e0367e3e3b2eff6 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[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=7e1a039eb7042a81 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day17 src/bin/day17.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8479c8435232d5dd -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day21 src/bin/day21.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d1a87011f233eff9 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day3 src/bin/day3.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0c0bc66e55fd49c6 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day25 src/bin/day25.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3e0ab224e959e5e0 -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2020_niels_overkamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day8 src/bin/day8.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=16ac7d37dab7ce8c -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-750966cfa58739ff.rmeta --extern aoc2020_niels_overkamp=/opt/rustwide/target/debug/deps/libaoc2020_niels_overkamp-2084d625b2d75c54.rmeta --extern arguments=/opt/rustwide/target/debug/deps/libarguments-c3514153555d88fd.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6876d1d4aec6d702.rmeta --extern curl=/opt/rustwide/target/debug/deps/libcurl-2c3dfa8d4d0d4fe7.rmeta --extern hex=/opt/rustwide/target/debug/deps/libhex-4abae1b12f6de210.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-7f7c07494e82902c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-ce13f93a620be231.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b19d4649aa0ac1e15f39b96d7ab03a5559bcbe6ffb92b7916a0c48b69fc675c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19d4649aa0ac1e15f39b96d7ab03a5559bcbe6ffb92b7916a0c48b69fc675c7", kill_on_drop: false }`
[INFO] [stdout] b19d4649aa0ac1e15f39b96d7ab03a5559bcbe6ffb92b7916a0c48b69fc675c7