[INFO] fetching crate v_htmlescape 0.14.1...
[INFO] documenting v_htmlescape-0.14.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate v_htmlescape 0.14.1 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate v_htmlescape 0.14.1 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 v_htmlescape 0.14.1
[INFO] finished tweaking crates.io crate v_htmlescape 0.14.1
[INFO] tweaked toml for crates.io crate v_htmlescape 0.14.1 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buf-min v0.6.1
[INFO] [stderr]   Downloaded v_escape_derive v0.9.1
[INFO] [stderr]   Downloaded v_escape v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] f237c1f906545fc4bfc51c969c661d7a23c6fa19fbdd61750eccb5f7118d3695
[INFO] running `Command { std: "docker" "start" "-a" "f237c1f906545fc4bfc51c969c661d7a23c6fa19fbdd61750eccb5f7118d3695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f237c1f906545fc4bfc51c969c661d7a23c6fa19fbdd61750eccb5f7118d3695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f237c1f906545fc4bfc51c969c661d7a23c6fa19fbdd61750eccb5f7118d3695", kill_on_drop: false }`
[INFO] [stdout] f237c1f906545fc4bfc51c969c661d7a23c6fa19fbdd61750eccb5f7118d3695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 8888a9fe598050ae330a40b6b6e5e77ddfc805889c7b24ef676013b31a16f314
[INFO] running `Command { std: "docker" "start" "-a" "8888a9fe598050ae330a40b6b6e5e77ddfc805889c7b24ef676013b31a16f314", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling v_escape v0.18.0
[INFO] [stderr]    Compiling v_htmlescape v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking buf-min v0.6.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling v_escape_derive v0.9.1
[INFO] [stderr]  Documenting v_htmlescape v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "8888a9fe598050ae330a40b6b6e5e77ddfc805889c7b24ef676013b31a16f314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8888a9fe598050ae330a40b6b6e5e77ddfc805889c7b24ef676013b31a16f314", kill_on_drop: false }`
[INFO] [stdout] 8888a9fe598050ae330a40b6b6e5e77ddfc805889c7b24ef676013b31a16f314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 50fc251917d89859a2a564ae09e5b6415bd98bc397f194365a08d25bbb478265
[INFO] running `Command { std: "docker" "start" "-a" "50fc251917d89859a2a564ae09e5b6415bd98bc397f194365a08d25bbb478265", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling v_escape v0.18.0
[INFO] [stderr]    Compiling v_htmlescape v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking buf-min v0.6.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling v_escape_derive v0.9.1
[INFO] [stderr]  Documenting v_htmlescape v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "50fc251917d89859a2a564ae09e5b6415bd98bc397f194365a08d25bbb478265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fc251917d89859a2a564ae09e5b6415bd98bc397f194365a08d25bbb478265", kill_on_drop: false }`
[INFO] [stdout] 50fc251917d89859a2a564ae09e5b6415bd98bc397f194365a08d25bbb478265