[INFO] cloning repository https://github.com/sseemayer/aoc2015
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sseemayer/aoc2015" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsseemayer%2Faoc2015", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsseemayer%2Faoc2015'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d30444af5be507c96ef880e293a7689af07b6ff
[INFO] documenting sseemayer/aoc2015 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%2Fsseemayer%2Faoc2015" "/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/sseemayer/aoc2015 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/sseemayer/aoc2015
[INFO] finished tweaking git repo https://github.com/sseemayer/aoc2015
[INFO] tweaked toml for git repo https://github.com/sseemayer/aoc2015 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/sseemayer/aoc2015 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 integer-sqrt v0.1.2
[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] a9ab8fa14bfd777cb7281b8204bac5820aabace00039c683a6ff93f2fa0b5771
[INFO] running `Command { std: "docker" "start" "-a" "a9ab8fa14bfd777cb7281b8204bac5820aabace00039c683a6ff93f2fa0b5771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9ab8fa14bfd777cb7281b8204bac5820aabace00039c683a6ff93f2fa0b5771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9ab8fa14bfd777cb7281b8204bac5820aabace00039c683a6ff93f2fa0b5771", kill_on_drop: false }`
[INFO] [stdout] a9ab8fa14bfd777cb7281b8204bac5820aabace00039c683a6ff93f2fa0b5771
[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] 3419efe2784f687c75796804df4ab6a4f99b0f03ec2f8a0c917fcdc5dc4cbc69
[INFO] running `Command { std: "docker" "start" "-a" "3419efe2784f687c75796804df4ab6a4f99b0f03ec2f8a0c917fcdc5dc4cbc69", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking permutohedron v0.2.4
[INFO] [stderr]     Checking integer-sqrt v0.1.2
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking num-format v0.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking serde_json v1.0.44
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]  Documenting aoc2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking aoc2015 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day01 src/bin/day01.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=663fd94a2f798387 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day07 src/bin/day07.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=32699d8447ae3fb5 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 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=68c1f0dbb7b24f89 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day15 src/bin/day15.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ff3d8b437199e341 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 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=b1d827480e32d6a7 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day12 src/bin/day12.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=31ab3c3a020e197e -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day16 src/bin/day16.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f84fd8d703f7386e -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day03 src/bin/day03.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ba774929605cea23 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day05 src/bin/day05.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2f424dadf88f0d44 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 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=59324aa5e3e40b1f -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day06 src/bin/day06.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=453f4d84157f691a -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day04 src/bin/day04.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=2dcd4b1be15bd9d5 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 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=23ec23a01608e504 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name day22 src/bin/day22.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3b5e7c5664fd9147 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not document `aoc2015`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 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=afda273ccfa17da4 -L dependency=/opt/rustwide/target/debug/deps --extern aoc2015=/opt/rustwide/target/debug/deps/libaoc2015-14e8aa8ec1a5e3da.rmeta --extern failure=/opt/rustwide/target/debug/deps/libfailure-009702cafa55a770.rmeta --extern integer_sqrt=/opt/rustwide/target/debug/deps/libinteger_sqrt-f3b7ff665b1bd087.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-da290a123e43b0e3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern md5=/opt/rustwide/target/debug/deps/libmd5-05cdc6da942a1386.rmeta --extern num_format=/opt/rustwide/target/debug/deps/libnum_format-a503c0b94d85f18c.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-8daffba78bd82069.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-8b64baf0512d2a20.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-0a79c735bd43c097.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3419efe2784f687c75796804df4ab6a4f99b0f03ec2f8a0c917fcdc5dc4cbc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3419efe2784f687c75796804df4ab6a4f99b0f03ec2f8a0c917fcdc5dc4cbc69", kill_on_drop: false }`
[INFO] [stdout] 3419efe2784f687c75796804df4ab6a4f99b0f03ec2f8a0c917fcdc5dc4cbc69