[INFO] fetching crate pagetop-aliner 0.0.6...
[INFO] documenting pagetop-aliner-0.0.6 against 1.71.0 for beta-1.72-rustdoc-1
[INFO] extracting crate pagetop-aliner 0.0.6 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate pagetop-aliner 0.0.6 on toolchain 1.71.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pagetop-aliner 0.0.6
[INFO] finished tweaking crates.io crate pagetop-aliner 0.0.6
[INFO] tweaked toml for crates.io crate pagetop-aliner 0.0.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.71.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded figlet-rs v0.1.5
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[INFO] [stderr]   Downloaded actix-session v0.7.2
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[INFO] [stderr]   Downloaded pagetop-macros v0.0.4
[INFO] [stderr]   Downloaded concat-string v1.0.1
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[INFO] [stderr]   Downloaded tracing-unwrap v0.10.0
[INFO] [stderr]   Downloaded pagetop-build v0.0.4
[INFO] [stderr]   Downloaded pagetop v0.0.43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0937f169e6d160bfaaa63205525278efcd8653141487c3d74c221de81f339e3
[INFO] running `Command { std: "docker" "start" "-a" "d0937f169e6d160bfaaa63205525278efcd8653141487c3d74c221de81f339e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0937f169e6d160bfaaa63205525278efcd8653141487c3d74c221de81f339e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0937f169e6d160bfaaa63205525278efcd8653141487c3d74c221de81f339e3", kill_on_drop: false }`
[INFO] [stdout] d0937f169e6d160bfaaa63205525278efcd8653141487c3d74c221de81f339e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c949a4ca2b32ba97c006fa94b2dbcc3f63bb22f72eeb1993b3c29b9a61ba16e
[INFO] running `Command { std: "docker" "start" "-a" "6c949a4ca2b32ba97c006fa94b2dbcc3f63bb22f72eeb1993b3c29b9a61ba16e", kill_on_drop: false }`
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[INFO] [stderr]  Documenting pagetop-aliner v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.54s
[INFO] running `Command { std: "docker" "inspect" "6c949a4ca2b32ba97c006fa94b2dbcc3f63bb22f72eeb1993b3c29b9a61ba16e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c949a4ca2b32ba97c006fa94b2dbcc3f63bb22f72eeb1993b3c29b9a61ba16e", kill_on_drop: false }`
[INFO] [stdout] 6c949a4ca2b32ba97c006fa94b2dbcc3f63bb22f72eeb1993b3c29b9a61ba16e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+1.71.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df1183686fe640ef3de8187cc0bfc91c42fa66d74d81e5e56b37ae5d154f69f
[INFO] running `Command { std: "docker" "start" "-a" "4df1183686fe640ef3de8187cc0bfc91c42fa66d74d81e5e56b37ae5d154f69f", kill_on_drop: false }`
[INFO] [stderr]  Documenting pagetop-aliner v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "4df1183686fe640ef3de8187cc0bfc91c42fa66d74d81e5e56b37ae5d154f69f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df1183686fe640ef3de8187cc0bfc91c42fa66d74d81e5e56b37ae5d154f69f", kill_on_drop: false }`
[INFO] [stdout] 4df1183686fe640ef3de8187cc0bfc91c42fa66d74d81e5e56b37ae5d154f69f