[INFO] fetching crate enum-each-variant-derive 0.1.3...
[INFO] documenting enum-each-variant-derive-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate enum-each-variant-derive 0.1.3 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate enum-each-variant-derive 0.1.3 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 enum-each-variant-derive 0.1.3
[INFO] finished tweaking crates.io crate enum-each-variant-derive 0.1.3
[INFO] tweaked toml for crates.io crate enum-each-variant-derive 0.1.3 written to /workspace/builds/worker-19/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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] ac77b0e5ad66dda7b9a667f889bfeea0427ba76461d3ba78f9ab20e8a5cf92f1
[INFO] running `Command { std: "docker" "start" "-a" "ac77b0e5ad66dda7b9a667f889bfeea0427ba76461d3ba78f9ab20e8a5cf92f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac77b0e5ad66dda7b9a667f889bfeea0427ba76461d3ba78f9ab20e8a5cf92f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac77b0e5ad66dda7b9a667f889bfeea0427ba76461d3ba78f9ab20e8a5cf92f1", kill_on_drop: false }`
[INFO] [stdout] ac77b0e5ad66dda7b9a667f889bfeea0427ba76461d3ba78f9ab20e8a5cf92f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 50e97bce3f73c55626deacfc454680aa6a5138c2a65bf553549b495a4d7b3b76
[INFO] running `Command { std: "docker" "start" "-a" "50e97bce3f73c55626deacfc454680aa6a5138c2a65bf553549b495a4d7b3b76", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking proc-macro2 v0.2.3
[INFO] [stderr]     Checking quote v0.4.2
[INFO] [stderr]     Checking syn v0.12.15
[INFO] [stderr]  Documenting enum-each-variant-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "50e97bce3f73c55626deacfc454680aa6a5138c2a65bf553549b495a4d7b3b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e97bce3f73c55626deacfc454680aa6a5138c2a65bf553549b495a4d7b3b76", kill_on_drop: false }`
[INFO] [stdout] 50e97bce3f73c55626deacfc454680aa6a5138c2a65bf553549b495a4d7b3b76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] cfddad54bef9f75a41124906f4b367ca58ad883cbd09c5348e75d38f83dc6f6a
[INFO] running `Command { std: "docker" "start" "-a" "cfddad54bef9f75a41124906f4b367ca58ad883cbd09c5348e75d38f83dc6f6a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking proc-macro2 v0.2.3
[INFO] [stderr]     Checking quote v0.4.2
[INFO] [stderr]     Checking syn v0.12.15
[INFO] [stderr]  Documenting enum-each-variant-derive v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "cfddad54bef9f75a41124906f4b367ca58ad883cbd09c5348e75d38f83dc6f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfddad54bef9f75a41124906f4b367ca58ad883cbd09c5348e75d38f83dc6f6a", kill_on_drop: false }`
[INFO] [stdout] cfddad54bef9f75a41124906f4b367ca58ad883cbd09c5348e75d38f83dc6f6a