[INFO] fetching crate litcrypt 0.3.0...
[INFO] documenting litcrypt-0.3.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate litcrypt 0.3.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate litcrypt 0.3.0 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 litcrypt 0.3.0
[INFO] finished tweaking crates.io crate litcrypt 0.3.0
[INFO] tweaked toml for crates.io crate litcrypt 0.3.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate litcrypt 0.3.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded expectest v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] d3eed681ff797c44e982b97c3892e0e1d52c63ab1549a8010d74ac50bd77c350
[INFO] running `Command { std: "docker" "start" "-a" "d3eed681ff797c44e982b97c3892e0e1d52c63ab1549a8010d74ac50bd77c350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3eed681ff797c44e982b97c3892e0e1d52c63ab1549a8010d74ac50bd77c350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3eed681ff797c44e982b97c3892e0e1d52c63ab1549a8010d74ac50bd77c350", kill_on_drop: false }`
[INFO] [stdout] d3eed681ff797c44e982b97c3892e0e1d52c63ab1549a8010d74ac50bd77c350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 7798e33790547a18aab54d19be963f399f071ebc3c3d7d399feedb9dcbd8e2e4
[INFO] running `Command { std: "docker" "start" "-a" "7798e33790547a18aab54d19be963f399f071ebc3c3d7d399feedb9dcbd8e2e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking quote v1.0.8
[INFO] [stderr]  Documenting litcrypt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "7798e33790547a18aab54d19be963f399f071ebc3c3d7d399feedb9dcbd8e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7798e33790547a18aab54d19be963f399f071ebc3c3d7d399feedb9dcbd8e2e4", kill_on_drop: false }`
[INFO] [stdout] 7798e33790547a18aab54d19be963f399f071ebc3c3d7d399feedb9dcbd8e2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 6d86c8bb5ad5eb54136748ac14ec3e2f564f6fdcf11a28538d2dc239bdbe35e3
[INFO] running `Command { std: "docker" "start" "-a" "6d86c8bb5ad5eb54136748ac14ec3e2f564f6fdcf11a28538d2dc239bdbe35e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking quote v1.0.8
[INFO] [stderr]  Documenting litcrypt v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
[INFO] running `Command { std: "docker" "inspect" "6d86c8bb5ad5eb54136748ac14ec3e2f564f6fdcf11a28538d2dc239bdbe35e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d86c8bb5ad5eb54136748ac14ec3e2f564f6fdcf11a28538d2dc239bdbe35e3", kill_on_drop: false }`
[INFO] [stdout] 6d86c8bb5ad5eb54136748ac14ec3e2f564f6fdcf11a28538d2dc239bdbe35e3