[INFO] fetching crate bitcoin_hd 0.7.0...
[INFO] documenting bitcoin_hd-0.7.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate bitcoin_hd 0.7.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate bitcoin_hd 0.7.0 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 bitcoin_hd 0.7.0
[INFO] finished tweaking crates.io crate bitcoin_hd 0.7.0
[INFO] tweaked toml for crates.io crate bitcoin_hd 0.7.0 written to /workspace/builds/worker-57/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] c2e426716c2ad5f8ef019eea32481af5368fb19af9dd1b93cec86bcf6f28d04a
[INFO] running `Command { std: "docker" "start" "-a" "c2e426716c2ad5f8ef019eea32481af5368fb19af9dd1b93cec86bcf6f28d04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2e426716c2ad5f8ef019eea32481af5368fb19af9dd1b93cec86bcf6f28d04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2e426716c2ad5f8ef019eea32481af5368fb19af9dd1b93cec86bcf6f28d04a", kill_on_drop: false }`
[INFO] [stdout] c2e426716c2ad5f8ef019eea32481af5368fb19af9dd1b93cec86bcf6f28d04a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 3279c81a85ab0691f0e8832e52bd935286be8f0f7b07e089a07a7ddd9951c5f9
[INFO] running `Command { std: "docker" "start" "-a" "3279c81a85ab0691f0e8832e52bd935286be8f0f7b07e089a07a7ddd9951c5f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling amplify_num v0.4.1
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling secp256k1-sys v0.5.2
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling amplify_derive v2.11.2
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]     Checking bitcoin v0.28.1
[INFO] [stderr]    Compiling amplify v3.12.0
[INFO] [stderr]    Compiling encoding_derive_helpers v1.7.6
[INFO] [stderr]    Compiling strict_encoding_derive v1.7.6
[INFO] [stderr]     Checking slip132 v0.7.0
[INFO] [stderr]     Checking strict_encoding v1.8.1
[INFO] [stderr]  Documenting bitcoin_hd v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.11s
[INFO] running `Command { std: "docker" "inspect" "3279c81a85ab0691f0e8832e52bd935286be8f0f7b07e089a07a7ddd9951c5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3279c81a85ab0691f0e8832e52bd935286be8f0f7b07e089a07a7ddd9951c5f9", kill_on_drop: false }`
[INFO] [stdout] 3279c81a85ab0691f0e8832e52bd935286be8f0f7b07e089a07a7ddd9951c5f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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] 51163e4d90bcf201239e75ca4ac1d1e247c23913aad72bbe141b23b4612effb1
[INFO] running `Command { std: "docker" "start" "-a" "51163e4d90bcf201239e75ca4ac1d1e247c23913aad72bbe141b23b4612effb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling amplify_num v0.4.1
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling secp256k1-sys v0.5.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking amplify_syn v1.1.6
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling amplify_derive v2.11.2
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]     Checking bitcoin v0.28.1
[INFO] [stderr]    Compiling amplify v3.12.0
[INFO] [stderr]    Compiling encoding_derive_helpers v1.7.6
[INFO] [stderr]     Checking slip132 v0.7.0
[INFO] [stderr]    Compiling strict_encoding_derive v1.7.6
[INFO] [stderr]     Checking strict_encoding v1.8.1
[INFO] [stderr]  Documenting bitcoin_hd v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.21s
[INFO] running `Command { std: "docker" "inspect" "51163e4d90bcf201239e75ca4ac1d1e247c23913aad72bbe141b23b4612effb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51163e4d90bcf201239e75ca4ac1d1e247c23913aad72bbe141b23b4612effb1", kill_on_drop: false }`
[INFO] [stdout] 51163e4d90bcf201239e75ca4ac1d1e247c23913aad72bbe141b23b4612effb1