[INFO] fetching crate binary-io 0.1.0...
[INFO] documenting binary-io-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate binary-io 0.1.0 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate binary-io 0.1.0 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 binary-io 0.1.0
[INFO] finished tweaking crates.io crate binary-io 0.1.0
[INFO] tweaked toml for crates.io crate binary-io 0.1.0 written to /workspace/builds/worker-56/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cryptostream v0.3.1
[INFO] [stderr]   Downloaded openssl-src v111.20.0+1.1.1o
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] a8708fd0426a9eea5eb1da033ea4c32e6a6ba17fd4e732e2b4e7fc4c5e44b2a7
[INFO] running `Command { std: "docker" "start" "-a" "a8708fd0426a9eea5eb1da033ea4c32e6a6ba17fd4e732e2b4e7fc4c5e44b2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8708fd0426a9eea5eb1da033ea4c32e6a6ba17fd4e732e2b4e7fc4c5e44b2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8708fd0426a9eea5eb1da033ea4c32e6a6ba17fd4e732e2b4e7fc4c5e44b2a7", kill_on_drop: false }`
[INFO] [stdout] a8708fd0426a9eea5eb1da033ea4c32e6a6ba17fd4e732e2b4e7fc4c5e44b2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] e44fed880399c93315fabbba273c4034b036fa0e27acd626ae6976ed912b0e22
[INFO] running `Command { std: "docker" "start" "-a" "e44fed880399c93315fabbba273c4034b036fa0e27acd626ae6976ed912b0e22", kill_on_drop: false }`
[INFO] [stderr]     Checking fake-enum v0.1.4
[INFO] [stderr]  Documenting binary-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "e44fed880399c93315fabbba273c4034b036fa0e27acd626ae6976ed912b0e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44fed880399c93315fabbba273c4034b036fa0e27acd626ae6976ed912b0e22", kill_on_drop: false }`
[INFO] [stdout] e44fed880399c93315fabbba273c4034b036fa0e27acd626ae6976ed912b0e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 54259a03eafaa959f36fb8f132c91ab456155b6e02e084bb2ca9e38a0f6390e2
[INFO] running `Command { std: "docker" "start" "-a" "54259a03eafaa959f36fb8f132c91ab456155b6e02e084bb2ca9e38a0f6390e2", kill_on_drop: false }`
[INFO] [stderr]     Checking fake-enum v0.1.4
[INFO] [stderr]  Documenting binary-io v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "54259a03eafaa959f36fb8f132c91ab456155b6e02e084bb2ca9e38a0f6390e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54259a03eafaa959f36fb8f132c91ab456155b6e02e084bb2ca9e38a0f6390e2", kill_on_drop: false }`
[INFO] [stdout] 54259a03eafaa959f36fb8f132c91ab456155b6e02e084bb2ca9e38a0f6390e2