[INFO] cloning repository https://github.com/dhardy/rust-sublib-linking
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dhardy/rust-sublib-linking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhardy%2Frust-sublib-linking", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhardy%2Frust-sublib-linking'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 347413d20e6b6c846e437cf2b73c121e6c797f39
[INFO] documenting dhardy/rust-sublib-linking against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdhardy%2Frust-sublib-linking" "/workspace/builds/worker-39/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-39/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dhardy/rust-sublib-linking on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dhardy/rust-sublib-linking
[INFO] finished tweaking git repo https://github.com/dhardy/rust-sublib-linking
[INFO] tweaked toml for git repo https://github.com/dhardy/rust-sublib-linking written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate git repo https://github.com/dhardy/rust-sublib-linking already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f23e3c153dd72720ad0a8d59fc25f4545e9d4b1c28f8339ae31e19f051f9dcd0
[INFO] running `Command { std: "docker" "start" "-a" "f23e3c153dd72720ad0a8d59fc25f4545e9d4b1c28f8339ae31e19f051f9dcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f23e3c153dd72720ad0a8d59fc25f4545e9d4b1c28f8339ae31e19f051f9dcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23e3c153dd72720ad0a8d59fc25f4545e9d4b1c28f8339ae31e19f051f9dcd0", kill_on_drop: false }`
[INFO] [stdout] f23e3c153dd72720ad0a8d59fc25f4545e9d4b1c28f8339ae31e19f051f9dcd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94e682b7730b73fbdf8e383d050d965e8372d9285c018128370de9bb21518a93
[INFO] running `Command { std: "docker" "start" "-a" "94e682b7730b73fbdf8e383d050d965e8372d9285c018128370de9bb21518a93", kill_on_drop: false }`
[INFO] [stderr]     Checking liba v0.1.0 (/opt/rustwide/workdir/liba)
[INFO] [stderr]     Checking libb v0.1.0 (/opt/rustwide/workdir/libb)
[INFO] [stderr]  Documenting sublib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "94e682b7730b73fbdf8e383d050d965e8372d9285c018128370de9bb21518a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e682b7730b73fbdf8e383d050d965e8372d9285c018128370de9bb21518a93", kill_on_drop: false }`
[INFO] [stdout] 94e682b7730b73fbdf8e383d050d965e8372d9285c018128370de9bb21518a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e7505b91af312b3a8dead4a9592089358e6c9081c2c6bdb01a048b1967ffc762
[INFO] running `Command { std: "docker" "start" "-a" "e7505b91af312b3a8dead4a9592089358e6c9081c2c6bdb01a048b1967ffc762", kill_on_drop: false }`
[INFO] [stderr] error: no library targets found in package `sublib`
[INFO] running `Command { std: "docker" "inspect" "e7505b91af312b3a8dead4a9592089358e6c9081c2c6bdb01a048b1967ffc762", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7505b91af312b3a8dead4a9592089358e6c9081c2c6bdb01a048b1967ffc762", kill_on_drop: false }`
[INFO] [stdout] e7505b91af312b3a8dead4a9592089358e6c9081c2c6bdb01a048b1967ffc762