[INFO] fetching crate spinner 0.5.0...
[INFO] documenting spinner-0.5.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate spinner 0.5.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate spinner 0.5.0 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 crates.io crate spinner 0.5.0
[INFO] finished tweaking crates.io crate spinner 0.5.0
[INFO] tweaked toml for crates.io crate spinner 0.5.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate spinner 0.5.0 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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 39a449fac2c287835aa1fb50f871007f872f978cba68cbf66e91064ed0d45911
[INFO] running `Command { std: "docker" "start" "-a" "39a449fac2c287835aa1fb50f871007f872f978cba68cbf66e91064ed0d45911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a449fac2c287835aa1fb50f871007f872f978cba68cbf66e91064ed0d45911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a449fac2c287835aa1fb50f871007f872f978cba68cbf66e91064ed0d45911", kill_on_drop: false }`
[INFO] [stdout] 39a449fac2c287835aa1fb50f871007f872f978cba68cbf66e91064ed0d45911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] acd08a57dd75ff595658bc232828e21b648da577b9deb32344d84de55f18006e
[INFO] running `Command { std: "docker" "start" "-a" "acd08a57dd75ff595658bc232828e21b648da577b9deb32344d84de55f18006e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking ansi_term v0.7.5
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]  Documenting spinner v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
[INFO] running `Command { std: "docker" "inspect" "acd08a57dd75ff595658bc232828e21b648da577b9deb32344d84de55f18006e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd08a57dd75ff595658bc232828e21b648da577b9deb32344d84de55f18006e", kill_on_drop: false }`
[INFO] [stdout] acd08a57dd75ff595658bc232828e21b648da577b9deb32344d84de55f18006e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 3d02aa5c7ddcd2bf39e5ff701f6311f46e0efb0f3bc642c00bb41f2da648b691
[INFO] running `Command { std: "docker" "start" "-a" "3d02aa5c7ddcd2bf39e5ff701f6311f46e0efb0f3bc642c00bb41f2da648b691", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ansi_term v0.7.5
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]  Documenting spinner v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "3d02aa5c7ddcd2bf39e5ff701f6311f46e0efb0f3bc642c00bb41f2da648b691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d02aa5c7ddcd2bf39e5ff701f6311f46e0efb0f3bc642c00bb41f2da648b691", kill_on_drop: false }`
[INFO] [stdout] 3d02aa5c7ddcd2bf39e5ff701f6311f46e0efb0f3bc642c00bb41f2da648b691