[INFO] fetching crate spelltest 0.2.0...
[INFO] documenting spelltest-0.2.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate spelltest 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate spelltest 0.2.0 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 spelltest 0.2.0
[INFO] finished tweaking crates.io crate spelltest 0.2.0
[INFO] tweaked toml for crates.io crate spelltest 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate spelltest 0.2.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 07398149f81d989ac875ee79ff834303c89f9ff9c474a52fe7701e559a2df312
[INFO] running `Command { std: "docker" "start" "-a" "07398149f81d989ac875ee79ff834303c89f9ff9c474a52fe7701e559a2df312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07398149f81d989ac875ee79ff834303c89f9ff9c474a52fe7701e559a2df312", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07398149f81d989ac875ee79ff834303c89f9ff9c474a52fe7701e559a2df312", kill_on_drop: false }`
[INFO] [stdout] 07398149f81d989ac875ee79ff834303c89f9ff9c474a52fe7701e559a2df312
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] bfa9c31341b8ad21cb9c6ff73d76d2506b07d25f08f1d29598587e99ec4de604
[INFO] running `Command { std: "docker" "start" "-a" "bfa9c31341b8ad21cb9c6ff73d76d2506b07d25f08f1d29598587e99ec4de604", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting spelltest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "bfa9c31341b8ad21cb9c6ff73d76d2506b07d25f08f1d29598587e99ec4de604", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa9c31341b8ad21cb9c6ff73d76d2506b07d25f08f1d29598587e99ec4de604", kill_on_drop: false }`
[INFO] [stdout] bfa9c31341b8ad21cb9c6ff73d76d2506b07d25f08f1d29598587e99ec4de604
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] f8b3b3c78b6de1406e1d577a944f4baf68cc697094cc2c54a66f39547ad74169
[INFO] running `Command { std: "docker" "start" "-a" "f8b3b3c78b6de1406e1d577a944f4baf68cc697094cc2c54a66f39547ad74169", kill_on_drop: false }`
[INFO] [stderr]  Documenting spelltest v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "f8b3b3c78b6de1406e1d577a944f4baf68cc697094cc2c54a66f39547ad74169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b3b3c78b6de1406e1d577a944f4baf68cc697094cc2c54a66f39547ad74169", kill_on_drop: false }`
[INFO] [stdout] f8b3b3c78b6de1406e1d577a944f4baf68cc697094cc2c54a66f39547ad74169