[INFO] cloning repository https://github.com/BurntSushi/ucd-generate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BurntSushi/ucd-generate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurntSushi%2Fucd-generate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurntSushi%2Fucd-generate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8fa937f0cac643669dcaf5edac2785b15cab917
[INFO] documenting BurntSushi/ucd-generate against 1.91.0 for beta-1.92-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurntSushi%2Fucd-generate" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BurntSushi/ucd-generate
[INFO] finished tweaking git repo https://github.com/BurntSushi/ucd-generate
[INFO] tweaked toml for git repo https://github.com/BurntSushi/ucd-generate written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BurntSushi/ucd-generate on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BurntSushi/ucd-generate 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded regex-lite v0.1.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87c8f6e415c59b05e2e0bbaab062ecc2b9ff41ab444831b752612bd5e777bcf1
[INFO] running `Command { std: "docker" "start" "-a" "87c8f6e415c59b05e2e0bbaab062ecc2b9ff41ab444831b752612bd5e777bcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87c8f6e415c59b05e2e0bbaab062ecc2b9ff41ab444831b752612bd5e777bcf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c8f6e415c59b05e2e0bbaab062ecc2b9ff41ab444831b752612bd5e777bcf1", kill_on_drop: false }`
[INFO] [stdout] 87c8f6e415c59b05e2e0bbaab062ecc2b9ff41ab444831b752612bd5e777bcf1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fc3449feb1fcc5b325fef89d4bf96bacf60b7ab42725207f912b15f826aeff4
[INFO] running `Command { std: "docker" "start" "-a" "9fc3449feb1fcc5b325fef89d4bf96bacf60b7ab42725207f912b15f826aeff4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking regex-lite v0.1.0
[INFO] [stderr]     Checking ucd-trie v0.1.7 (/opt/rustwide/workdir/ucd-trie)
[INFO] [stderr]     Checking ucd-util v0.2.2 (/opt/rustwide/workdir/ucd-util)
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking ucd-parse v0.1.13 (/opt/rustwide/workdir/ucd-parse)
[INFO] [stderr]  Documenting ucd-generate v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.46s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/ucd_generate/index.html
[INFO] running `Command { std: "docker" "inspect" "9fc3449feb1fcc5b325fef89d4bf96bacf60b7ab42725207f912b15f826aeff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc3449feb1fcc5b325fef89d4bf96bacf60b7ab42725207f912b15f826aeff4", kill_on_drop: false }`
[INFO] [stdout] 9fc3449feb1fcc5b325fef89d4bf96bacf60b7ab42725207f912b15f826aeff4
[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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b801e826f556b3c4ceb6f3f219db99b3341bf7dfe3a76e8bc139e90fb638538a
[INFO] running `Command { std: "docker" "start" "-a" "b801e826f556b3c4ceb6f3f219db99b3341bf7dfe3a76e8bc139e90fb638538a", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `ucd-generate`
[INFO] running `Command { std: "docker" "inspect" "b801e826f556b3c4ceb6f3f219db99b3341bf7dfe3a76e8bc139e90fb638538a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b801e826f556b3c4ceb6f3f219db99b3341bf7dfe3a76e8bc139e90fb638538a", kill_on_drop: false }`
[INFO] [stdout] b801e826f556b3c4ceb6f3f219db99b3341bf7dfe3a76e8bc139e90fb638538a
