[INFO] cloning repository https://github.com/gissleh/aoc2020
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gissleh/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgissleh%2Faoc2020", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgissleh%2Faoc2020'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c981ee8531393a21c0a7219dc5415e575376175
[INFO] documenting gissleh/aoc2020 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%2Fgissleh%2Faoc2020" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gissleh/aoc2020 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/gissleh/aoc2020
[INFO] finished tweaking git repo https://github.com/gissleh/aoc2020
[INFO] tweaked toml for git repo https://github.com/gissleh/aoc2020 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/gissleh/aoc2020 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 smallvec v1.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] d89aec1a3d94d2961feb7a8d1857eac75275073f105ac8f2a84167b959f18480
[INFO] running `Command { std: "docker" "start" "-a" "d89aec1a3d94d2961feb7a8d1857eac75275073f105ac8f2a84167b959f18480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d89aec1a3d94d2961feb7a8d1857eac75275073f105ac8f2a84167b959f18480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89aec1a3d94d2961feb7a8d1857eac75275073f105ac8f2a84167b959f18480", kill_on_drop: false }`
[INFO] [stdout] d89aec1a3d94d2961feb7a8d1857eac75275073f105ac8f2a84167b959f18480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 9a3447429225e59dd3cb7c36db7a80d9a9541460b3b4130451648d632632ae98
[INFO] running `Command { std: "docker" "start" "-a" "9a3447429225e59dd3cb7c36db7a80d9a9541460b3b4130451648d632632ae98", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking smallvec v1.5.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling num-traits v0.2.10
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking termion v1.5.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting aoc2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day18 src/day18.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=40a709c7925df7f7 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.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 `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day03 src/day03.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=94da2049a0930122 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name year2017_day21 src/year2017-day21.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=28d8323cabe2303f -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day17 src/day17.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5ee60d745bb85c7e -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/day21.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_sorted)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day04 src/day04.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=37e29c94760282b7 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day11 src/day11.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=054e61ff14a97ee9 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day10 src/day10.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3d7b2f667468b031 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day02 src/day02.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7598773535f4b1b3 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day15 src/day15.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=965fa91b62e8570a -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day16 src/day16.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=098b701bc032864d -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name year2017_day23 src/year2017-day23.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e3f22ec166c0f478 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day06 src/day06.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f6e01ef6f0445633 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day13 src/day13.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=e92194ed461600f3 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name year2017_day24 src/year2017-day24.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=549d944b48a1993b -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day08 src/day08.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=42f3edc20e1427ab -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day21 src/day21.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=963692e133b54c26 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day05 src/day05.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=60001b43c240c7e8 -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day12 src/day12.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f1210df788151beb -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2019`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day07 src/day07.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=057a28604f834cfc -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-d5d9ec081e59e0b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5a98632546608c7a.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-1cad40677ccb2a02.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-0bcaa82d2cd3ccf5.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-006a47c3e4f485fb.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-6bd2685250305f40.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-1fd6a1dd181d690e.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9a3447429225e59dd3cb7c36db7a80d9a9541460b3b4130451648d632632ae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3447429225e59dd3cb7c36db7a80d9a9541460b3b4130451648d632632ae98", kill_on_drop: false }`
[INFO] [stdout] 9a3447429225e59dd3cb7c36db7a80d9a9541460b3b4130451648d632632ae98