[INFO] fetching crate bitcoincore-rpc-async2 4.0.1...
[INFO] documenting bitcoincore-rpc-async2-4.0.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate bitcoincore-rpc-async2 4.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate bitcoincore-rpc-async2 4.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoincore-rpc-async2 4.0.1
[INFO] finished tweaking crates.io crate bitcoincore-rpc-async2 4.0.1
[INFO] tweaked toml for crates.io crate bitcoincore-rpc-async2 4.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate bitcoincore-rpc-async2 4.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitcoincore-rpc-json v0.15.0
[INFO] [stderr]   Downloaded once_cell v1.12.0
[INFO] [stderr]   Downloaded bech32 v0.8.1
[INFO] [stderr]   Downloaded proc-macro2 v1.0.39
[INFO] [stderr]   Downloaded bitcoin_hashes v0.10.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.1
[INFO] [stderr]   Downloaded syn v1.0.96
[INFO] [stderr]   Downloaded secp256k1 v0.22.1
[INFO] [stderr]   Downloaded async-trait v0.1.56
[INFO] [stderr]   Downloaded base64-compat v1.0.0
[INFO] [stderr]   Downloaded jsonrpc-async v2.0.2
[INFO] [stderr]   Downloaded smallvec v1.8.0
[INFO] [stderr]   Downloaded tokio v1.19.2
[INFO] [stderr]   Downloaded bitcoin v0.28.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73114b8bfcb681323aeb3f659a7aaf707cb37171f2db8d6f8005c640a4847ce3
[INFO] running `Command { std: "docker" "start" "-a" "73114b8bfcb681323aeb3f659a7aaf707cb37171f2db8d6f8005c640a4847ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73114b8bfcb681323aeb3f659a7aaf707cb37171f2db8d6f8005c640a4847ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73114b8bfcb681323aeb3f659a7aaf707cb37171f2db8d6f8005c640a4847ce3", kill_on_drop: false }`
[INFO] [stdout] 73114b8bfcb681323aeb3f659a7aaf707cb37171f2db8d6f8005c640a4847ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8e9b48d3861dd6cb17d7c2992a1c432877550d9ccb1db4a8ffdb68f6b4ebd7a
[INFO] running `Command { std: "docker" "start" "-a" "f8e9b48d3861dd6cb17d7c2992a1c432877550d9ccb1db4a8ffdb68f6b4ebd7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling secp256k1-sys v0.5.2
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]     Checking mio v0.8.3
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking parking_lot_core v0.9.3
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking base64-compat v1.0.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]     Checking tokio v1.19.2
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking bitcoin_hashes v0.10.0
[INFO] [stderr]     Checking secp256k1 v0.22.1
[INFO] [stderr]     Checking jsonrpc-async v2.0.2
[INFO] [stderr]     Checking bitcoin v0.28.1
[INFO] [stderr]     Checking bitcoincore-rpc-json v0.15.0
[INFO] [stderr]  Documenting bitcoincore-rpc-async2 v4.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `unlock_unspent`
[INFO] [stdout]    --> src/client.rs:657:5
[INFO] [stdout]     |
[INFO] [stdout] 657 |     /// To unlock, use [unlock_unspent].
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             To unlock, use [unlock_unspent].
[INFO] [stdout]                             ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `unlock_unspent` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.32s
[INFO] running `Command { std: "docker" "inspect" "f8e9b48d3861dd6cb17d7c2992a1c432877550d9ccb1db4a8ffdb68f6b4ebd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8e9b48d3861dd6cb17d7c2992a1c432877550d9ccb1db4a8ffdb68f6b4ebd7a", kill_on_drop: false }`
[INFO] [stdout] f8e9b48d3861dd6cb17d7c2992a1c432877550d9ccb1db4a8ffdb68f6b4ebd7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dea1b21eb9a3be24137e14ecc673cc0c5248f6bbb66c67c96afffcd732a84498
[INFO] running `Command { std: "docker" "start" "-a" "dea1b21eb9a3be24137e14ecc673cc0c5248f6bbb66c67c96afffcd732a84498", kill_on_drop: false }`
[INFO] [stderr]  Documenting bitcoincore-rpc-async2 v4.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `unlock_unspent`
[INFO] [stdout]    --> src/client.rs:657:5
[INFO] [stdout]     |
[INFO] [stdout] 657 |     /// To unlock, use [unlock_unspent].
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             To unlock, use [unlock_unspent].
[INFO] [stdout]                             ^^^^^^^^^^^^^^
[INFO] [stdout]     = note: no item named `unlock_unspent` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "dea1b21eb9a3be24137e14ecc673cc0c5248f6bbb66c67c96afffcd732a84498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea1b21eb9a3be24137e14ecc673cc0c5248f6bbb66c67c96afffcd732a84498", kill_on_drop: false }`
[INFO] [stdout] dea1b21eb9a3be24137e14ecc673cc0c5248f6bbb66c67c96afffcd732a84498
