[INFO] cloning repository https://github.com/Norbytus/advance-of-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Norbytus/advance-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNorbytus%2Fadvance-of-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNorbytus%2Fadvance-of-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b4edb46e09d392a2f58bedb462b913237206b59
[INFO] documenting Norbytus/advance-of-code against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNorbytus%2Fadvance-of-code" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Norbytus/advance-of-code on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Norbytus/advance-of-code
[INFO] finished tweaking git repo https://github.com/Norbytus/advance-of-code
[INFO] tweaked toml for git repo https://github.com/Norbytus/advance-of-code written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Norbytus/advance-of-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f3e2ba2e3eec8d67ab1fe2b530effe3aa58d65292f852272ae0d955fd5e0e36
[INFO] running `Command { std: "docker" "start" "-a" "3f3e2ba2e3eec8d67ab1fe2b530effe3aa58d65292f852272ae0d955fd5e0e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f3e2ba2e3eec8d67ab1fe2b530effe3aa58d65292f852272ae0d955fd5e0e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3e2ba2e3eec8d67ab1fe2b530effe3aa58d65292f852272ae0d955fd5e0e36", kill_on_drop: false }`
[INFO] [stdout] 3f3e2ba2e3eec8d67ab1fe2b530effe3aa58d65292f852272ae0d955fd5e0e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 144d7e0b6a9c7f59fe01b757926f1a1da619daad310a599fed94fbcd23d2caad
[INFO] running `Command { std: "docker" "start" "-a" "144d7e0b6a9c7f59fe01b757926f1a1da619daad310a599fed94fbcd23d2caad", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking d-1-0 v0.1.0 (/opt/rustwide/workdir/d-1-0)
[INFO] [stderr]     Checking d-2 v0.1.0 (/opt/rustwide/workdir/d-2)
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]  Documenting y-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "144d7e0b6a9c7f59fe01b757926f1a1da619daad310a599fed94fbcd23d2caad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "144d7e0b6a9c7f59fe01b757926f1a1da619daad310a599fed94fbcd23d2caad", kill_on_drop: false }`
[INFO] [stdout] 144d7e0b6a9c7f59fe01b757926f1a1da619daad310a599fed94fbcd23d2caad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5199f517da7539c17974e2e768b71f7c29d132da1f00f6909d23c881e0cc950e
[INFO] running `Command { std: "docker" "start" "-a" "5199f517da7539c17974e2e768b71f7c29d132da1f00f6909d23c881e0cc950e", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `y-2021`
[INFO] running `Command { std: "docker" "inspect" "5199f517da7539c17974e2e768b71f7c29d132da1f00f6909d23c881e0cc950e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5199f517da7539c17974e2e768b71f7c29d132da1f00f6909d23c881e0cc950e", kill_on_drop: false }`
[INFO] [stdout] 5199f517da7539c17974e2e768b71f7c29d132da1f00f6909d23c881e0cc950e
