[INFO] fetching crate parity-snappy-sys 0.1.2...
[INFO] documenting parity-snappy-sys-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate parity-snappy-sys 0.1.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate parity-snappy-sys 0.1.2 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 parity-snappy-sys 0.1.2
[INFO] finished tweaking crates.io crate parity-snappy-sys 0.1.2
[INFO] tweaked toml for crates.io crate parity-snappy-sys 0.1.2 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 3e895e4e884d5b9e84e4b8d537bdbf98478cfb872b68479f0e5029661dfc51a1
[INFO] running `Command { std: "docker" "start" "-a" "3e895e4e884d5b9e84e4b8d537bdbf98478cfb872b68479f0e5029661dfc51a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e895e4e884d5b9e84e4b8d537bdbf98478cfb872b68479f0e5029661dfc51a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e895e4e884d5b9e84e4b8d537bdbf98478cfb872b68479f0e5029661dfc51a1", kill_on_drop: false }`
[INFO] [stdout] 3e895e4e884d5b9e84e4b8d537bdbf98478cfb872b68479f0e5029661dfc51a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0a1848fe8f660e9e5b88f8c3087fbc3613899dad9d0f477b498036f6eefa377a
[INFO] running `Command { std: "docker" "start" "-a" "0a1848fe8f660e9e5b88f8c3087fbc3613899dad9d0f477b498036f6eefa377a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling parity-snappy-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting parity-snappy-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.69s
[INFO] running `Command { std: "docker" "inspect" "0a1848fe8f660e9e5b88f8c3087fbc3613899dad9d0f477b498036f6eefa377a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a1848fe8f660e9e5b88f8c3087fbc3613899dad9d0f477b498036f6eefa377a", kill_on_drop: false }`
[INFO] [stdout] 0a1848fe8f660e9e5b88f8c3087fbc3613899dad9d0f477b498036f6eefa377a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 51fb120a7b35d62460f512d233f524e17a16ac76e5882314d02426cbc041536d
[INFO] running `Command { std: "docker" "start" "-a" "51fb120a7b35d62460f512d233f524e17a16ac76e5882314d02426cbc041536d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling parity-snappy-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting parity-snappy-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "51fb120a7b35d62460f512d233f524e17a16ac76e5882314d02426cbc041536d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51fb120a7b35d62460f512d233f524e17a16ac76e5882314d02426cbc041536d", kill_on_drop: false }`
[INFO] [stdout] 51fb120a7b35d62460f512d233f524e17a16ac76e5882314d02426cbc041536d