[INFO] fetching crate c-ffi 0.4.6...
[INFO] documenting c-ffi-0.4.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate c-ffi 0.4.6 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate c-ffi 0.4.6 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 c-ffi 0.4.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate c-ffi 0.4.6
[INFO] tweaked toml for crates.io crate c-ffi 0.4.6 written to /workspace/builds/worker-45/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 smart-ptr v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 51d3e1e2e75601c34b3a821bf0046945895619587813176e5d9e10c4dd5d8527
[INFO] running `Command { std: "docker" "start" "-a" "51d3e1e2e75601c34b3a821bf0046945895619587813176e5d9e10c4dd5d8527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51d3e1e2e75601c34b3a821bf0046945895619587813176e5d9e10c4dd5d8527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d3e1e2e75601c34b3a821bf0046945895619587813176e5d9e10c4dd5d8527", kill_on_drop: false }`
[INFO] [stdout] 51d3e1e2e75601c34b3a821bf0046945895619587813176e5d9e10c4dd5d8527
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 3ac57f33cb8dcd1890d84a71a707eb95fa526546edf92d984977e88876112dff
[INFO] running `Command { std: "docker" "start" "-a" "3ac57f33cb8dcd1890d84a71a707eb95fa526546edf92d984977e88876112dff", kill_on_drop: false }`
[INFO] [stderr]  Documenting c-ffi v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "3ac57f33cb8dcd1890d84a71a707eb95fa526546edf92d984977e88876112dff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac57f33cb8dcd1890d84a71a707eb95fa526546edf92d984977e88876112dff", kill_on_drop: false }`
[INFO] [stdout] 3ac57f33cb8dcd1890d84a71a707eb95fa526546edf92d984977e88876112dff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "--features" "libc memory" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ba580e8eb7a891889b843e5ad1788b52bf81b39a1b691aeaf24564708bb9036d
[INFO] running `Command { std: "docker" "start" "-a" "ba580e8eb7a891889b843e5ad1788b52bf81b39a1b691aeaf24564708bb9036d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking smart-ptr v0.4.1
[INFO] [stderr]  Documenting c-ffi v0.4.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "ba580e8eb7a891889b843e5ad1788b52bf81b39a1b691aeaf24564708bb9036d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba580e8eb7a891889b843e5ad1788b52bf81b39a1b691aeaf24564708bb9036d", kill_on_drop: false }`
[INFO] [stdout] ba580e8eb7a891889b843e5ad1788b52bf81b39a1b691aeaf24564708bb9036d