[INFO] cloning repository https://github.com/rklaehn/interval-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rklaehn/interval-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Finterval-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frklaehn%2Finterval-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05905e13d3e6217415b3562029173ee5d9839db7
[INFO] documenting rklaehn/interval-rs 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%2Frklaehn%2Finterval-rs" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rklaehn/interval-rs 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/rklaehn/interval-rs
[INFO] finished tweaking git repo https://github.com/rklaehn/interval-rs
[INFO] tweaked toml for git repo https://github.com/rklaehn/interval-rs written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/rklaehn/interval-rs 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] 9d37bfe2ae0fbb83f5c546a2b410451af9ac61ba6c03bd56da404999f93d421b
[INFO] running `Command { std: "docker" "start" "-a" "9d37bfe2ae0fbb83f5c546a2b410451af9ac61ba6c03bd56da404999f93d421b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d37bfe2ae0fbb83f5c546a2b410451af9ac61ba6c03bd56da404999f93d421b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d37bfe2ae0fbb83f5c546a2b410451af9ac61ba6c03bd56da404999f93d421b", kill_on_drop: false }`
[INFO] [stdout] 9d37bfe2ae0fbb83f5c546a2b410451af9ac61ba6c03bd56da404999f93d421b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ae9db9f6e74b06a10a5729923961f037c4386fd71f788f6c5c925eccc8490da5
[INFO] running `Command { std: "docker" "start" "-a" "ae9db9f6e74b06a10a5729923961f037c4386fd71f788f6c5c925eccc8490da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]     Checking flip-buffer v0.1.0 (/opt/rustwide/workdir/flip-buffer)
[INFO] [stderr]  Documenting flip-buffer v0.1.0 (/opt/rustwide/workdir/flip-buffer)
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking alga v0.9.2
[INFO] [stderr]  Documenting vec-set v0.1.0 (/opt/rustwide/workdir/vec-set)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> vec-set/src/dedup.rs:5:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// identical: https://github.com/rust-lang/rust/issues/54279
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/rust-lang/rust/issues/54279>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "ae9db9f6e74b06a10a5729923961f037c4386fd71f788f6c5c925eccc8490da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9db9f6e74b06a10a5729923961f037c4386fd71f788f6c5c925eccc8490da5", kill_on_drop: false }`
[INFO] [stdout] ae9db9f6e74b06a10a5729923961f037c4386fd71f788f6c5c925eccc8490da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 90967c689932c4ad6c7fba62c7b28e6481b0576d4c9189d7a2a4a9a9ca1d228e
[INFO] running `Command { std: "docker" "start" "-a" "90967c689932c4ad6c7fba62c7b28e6481b0576d4c9189d7a2a4a9a9ca1d228e", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "90967c689932c4ad6c7fba62c7b28e6481b0576d4c9189d7a2a4a9a9ca1d228e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90967c689932c4ad6c7fba62c7b28e6481b0576d4c9189d7a2a4a9a9ca1d228e", kill_on_drop: false }`
[INFO] [stdout] 90967c689932c4ad6c7fba62c7b28e6481b0576d4c9189d7a2a4a9a9ca1d228e