[INFO] cloning repository https://github.com/tbvanderwoude/advent-of-code-2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tbvanderwoude/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbvanderwoude%2Fadvent-of-code-2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftbvanderwoude%2Fadvent-of-code-2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbad774db93dd5634d802a5f52f0447765590664
[INFO] documenting tbvanderwoude/advent-of-code-2019 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%2Ftbvanderwoude%2Fadvent-of-code-2019" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tbvanderwoude/advent-of-code-2019 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/tbvanderwoude/advent-of-code-2019
[INFO] finished tweaking git repo https://github.com/tbvanderwoude/advent-of-code-2019
[INFO] tweaked toml for git repo https://github.com/tbvanderwoude/advent-of-code-2019 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/tbvanderwoude/advent-of-code-2019 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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] [stdout] 0e59f54637888336c0dd3aee0dd18fc84b26ac4d22e2908960f5d1c1df1a2086
[INFO] running `Command { std: "docker" "start" "-a" "0e59f54637888336c0dd3aee0dd18fc84b26ac4d22e2908960f5d1c1df1a2086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e59f54637888336c0dd3aee0dd18fc84b26ac4d22e2908960f5d1c1df1a2086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e59f54637888336c0dd3aee0dd18fc84b26ac4d22e2908960f5d1c1df1a2086", kill_on_drop: false }`
[INFO] [stdout] 0e59f54637888336c0dd3aee0dd18fc84b26ac4d22e2908960f5d1c1df1a2086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] [stdout] d71eded508f5ea252ae643b809e36a4d32205036e97720c3b337f7a401ca0f88
[INFO] running `Command { std: "docker" "start" "-a" "d71eded508f5ea252ae643b809e36a4d32205036e97720c3b337f7a401ca0f88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling getrandom v0.1.13
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking ordermap v0.3.5
[INFO] [stderr]     Checking fixedbitset v0.1.9
[INFO] [stderr]     Checking once_cell v1.2.0
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking queues v1.1.0
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking bimap v0.4.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking cached v0.11.0
[INFO] [stderr]     Checking petgraph v0.4.13
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking clicolors-control v1.0.1
[INFO] [stderr]     Checking termios v0.3.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking modinverse v0.1.1
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking mod_exp v1.0.1
[INFO] [stderr]     Checking console v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v0.2.6
[INFO] [stderr]    Compiling structopt-derive v0.3.5
[INFO] [stderr]     Checking structopt v0.3.5
[INFO] [stderr]  Documenting aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/computer.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             self.out_channel.send(c as i64);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/computer.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         self.sender.send(x);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/intcode.rs:121:21
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     &robot.output(arg1);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 121 |                     let _ = &robot.output(arg1);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc`
[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 '-Arustdoc::private-intra-doc-links' -C metadata=feb738039d1e5dfb -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.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 `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day03 src/bin/day03.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=e0fbdd928cf4b388 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[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 '-Arustdoc::private-intra-doc-links' -C metadata=b2d2608b0452c9b4 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[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 '-Arustdoc::private-intra-doc-links' -C metadata=fcac588603940a16 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day22 src/bin/day22.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=9acb8b5a249121c9 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day11 src/bin/day11.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=573104f8589f2a34 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day16 src/bin/day16.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=853ca48b76dddb0d -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day01 src/bin/day01.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=5176c1ead9e95571 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day07 src/bin/day07.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=cb26eb6fbcb7766e -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[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 '-Arustdoc::private-intra-doc-links' -C metadata=2a516d0c408d44ae -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day24 src/bin/day24.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=e748f116ff879510 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day04 src/bin/day04.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=245e8d00f80c8516 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day10 src/bin/day10.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=b6ed62363545b104 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc`
[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 '-Arustdoc::private-intra-doc-links' -C metadata=8c181835d3dcee33 -L dependency=/opt/rustwide/target/debug/deps --extern aoc=/opt/rustwide/target/debug/deps/libaoc-1183245716e41aa0.rmeta --extern bimap=/opt/rustwide/target/debug/deps/libbimap-1511ca5a9996ff30.rmeta --extern cached=/opt/rustwide/target/debug/deps/libcached-880c4073d7fbc583.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-d399d9f84ccd78ee.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-878b88b4202074c2.rmeta --extern mod_exp=/opt/rustwide/target/debug/deps/libmod_exp-77653ef58ac4cbcd.rmeta --extern modinverse=/opt/rustwide/target/debug/deps/libmodinverse-b9eb85fd1b5fe1f9.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-eedf44540e8246ab.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-0e235f168d1a0b09.rmeta --extern queues=/opt/rustwide/target/debug/deps/libqueues-9dda7abf502a9e4d.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9a0faad4ba53523e.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-3f1050d0debf581d.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-2ba0b95a1db9860d.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d71eded508f5ea252ae643b809e36a4d32205036e97720c3b337f7a401ca0f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71eded508f5ea252ae643b809e36a4d32205036e97720c3b337f7a401ca0f88", kill_on_drop: false }`
[INFO] [stdout] d71eded508f5ea252ae643b809e36a4d32205036e97720c3b337f7a401ca0f88