[INFO] cloning repository https://github.com/ajfrantz/advent2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajfrantz/advent2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajfrantz%2Fadvent2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajfrantz%2Fadvent2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e142839799b03d3b8299bed6e4f1d93e2b1193f3 [INFO] documenting ajfrantz/advent2018 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%2Fajfrantz%2Fadvent2018" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ajfrantz/advent2018 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/ajfrantz/advent2018 [INFO] finished tweaking git repo https://github.com/ajfrantz/advent2018 [INFO] tweaked toml for git repo https://github.com/ajfrantz/advent2018 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/ajfrantz/advent2018 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] Downloading crates ... [INFO] [stderr] Downloaded failure_derive v0.1.4 [INFO] [stderr] Downloaded smallvec v0.6.7 [INFO] [stderr] Downloaded cached v0.8.0 [INFO] [stderr] Downloaded once_cell v0.1.6 [INFO] [stderr] Downloaded pathfinding v1.1.10 [INFO] [stderr] Downloaded failure v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 8d5ff175a323673df11a1ce671c252a1a5151dfb47b5273ba36c2b5f5ccb80b1 [INFO] running `Command { std: "docker" "start" "-a" "8d5ff175a323673df11a1ce671c252a1a5151dfb47b5273ba36c2b5f5ccb80b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d5ff175a323673df11a1ce671c252a1a5151dfb47b5273ba36c2b5f5ccb80b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d5ff175a323673df11a1ce671c252a1a5151dfb47b5273ba36c2b5f5ccb80b1", kill_on_drop: false }` [INFO] [stdout] 8d5ff175a323673df11a1ce671c252a1a5151dfb47b5273ba36c2b5f5ccb80b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f5eac05148035fb09c3a82ec38f966dd44267b6d105939216eb0ce736c25aff3 [INFO] running `Command { std: "docker" "start" "-a" "f5eac05148035fb09c3a82ec38f966dd44267b6d105939216eb0ce736c25aff3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling failure_derive v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking rustc-demangle v0.1.11 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking slotmap v0.3.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking pathfinding v1.1.10 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking once_cell v0.1.6 [INFO] [stderr] Checking cached v0.8.0 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking failure v0.1.4 [INFO] [stderr] Documenting advent2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/bin/23.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | (dx + dy + dz) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - (dx + dy + dz) [INFO] [stdout] 22 + dx + dy + dz [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 13 src/bin/13.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=639ea3310d82258f -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.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 `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 11 src/bin/11.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b69f1c375ccee2fd -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 2 src/bin/2.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c19e01e7383e4a46 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 12 src/bin/12.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=025c12f618729e5f -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 23 src/bin/23.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0c3d976dc580e581 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 21 src/bin/21.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=df354e456a2513ac -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 10 src/bin/10.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b1091cce1587c158 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 7 src/bin/7.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=235f4ea147a98e6f -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 19 src/bin/19.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a9a709885aa3efa1 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 15 src/bin/15.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=09e08d06b088bae8 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 16 src/bin/16.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=337cc9c83cc40990 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 3 src/bin/3.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b5cef77933b1e756 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 20 src/bin/20.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=03ac78905c902f6e -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 6 src/bin/6.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4ca28986b13f00da -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `advent2018` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 4 src/bin/4.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=59de7fab4f321323 -L dependency=/opt/rustwide/target/debug/deps --extern cached=/opt/rustwide/target/debug/deps/libcached-ef63d49b23dc33f2.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-b4ca1e270b1b91c8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-34beab4ed1f0a84e.rmeta --extern pathfinding=/opt/rustwide/target/debug/deps/libpathfinding-bc5366cd37068cbe.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-224c9935816c2142.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-e8ebdf75d92576d6.rmeta --extern slotmap=/opt/rustwide/target/debug/deps/libslotmap-0c4ce808d2327150.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "f5eac05148035fb09c3a82ec38f966dd44267b6d105939216eb0ce736c25aff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5eac05148035fb09c3a82ec38f966dd44267b6d105939216eb0ce736c25aff3", kill_on_drop: false }` [INFO] [stdout] f5eac05148035fb09c3a82ec38f966dd44267b6d105939216eb0ce736c25aff3