[INFO] fetching crate bitcoincore-rpc-json-async 3.0.1...
[INFO] documenting bitcoincore-rpc-json-async-3.0.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate bitcoincore-rpc-json-async 3.0.1 into /workspace/builds/worker-49/source
[INFO] validating manifest of crates.io crate bitcoincore-rpc-json-async 3.0.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitcoincore-rpc-json-async 3.0.1
[INFO] finished tweaking crates.io crate bitcoincore-rpc-json-async 3.0.1
[INFO] tweaked toml for crates.io crate bitcoincore-rpc-json-async 3.0.1 written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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" "+beta-2021-08-01" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4bbc5f8be9c76b7dfa94ba4be4110fe7013bdaaa2b648b30840a6bc67be70a6
[INFO] running `Command { std: "docker" "start" "-a" "a4bbc5f8be9c76b7dfa94ba4be4110fe7013bdaaa2b648b30840a6bc67be70a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4bbc5f8be9c76b7dfa94ba4be4110fe7013bdaaa2b648b30840a6bc67be70a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bbc5f8be9c76b7dfa94ba4be4110fe7013bdaaa2b648b30840a6bc67be70a6", kill_on_drop: false }`
[INFO] [stdout] a4bbc5f8be9c76b7dfa94ba4be4110fe7013bdaaa2b648b30840a6bc67be70a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5197d1d5032b4fa1578ce46aa8e6b7d90958ba046d9945de3df4b89ebf9af4e6
[INFO] running `Command { std: "docker" "start" "-a" "5197d1d5032b4fa1578ce46aa8e6b7d90958ba046d9945de3df4b89ebf9af4e6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking bech32 v0.7.3
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking bitcoin_hashes v0.9.7
[INFO] [stderr]     Checking sapio-secp256k1 v0.20.1
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking sapio-bitcoin v0.26.0
[INFO] [stderr]  Documenting bitcoincore-rpc-json-async v3.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:805:18
[INFO] [stdout]     |
[INFO] [stdout] 805 |                 };
[INFO] [stdout]     |                  ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `txid`
[INFO] [stdout]    --> src/lib.rs:266:14
[INFO] [stdout]     |
[INFO] [stdout] 266 |     /// The [txid], [vout] and [script_sig] fields are not provided
[INFO] [stdout]     |              ^^^^ no item named `txid` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `vout`
[INFO] [stdout]    --> src/lib.rs:266:22
[INFO] [stdout]     |
[INFO] [stdout] 266 |     /// The [txid], [vout] and [script_sig] fields are not provided
[INFO] [stdout]     |                      ^^^^ no item named `vout` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `script_sig`
[INFO] [stdout]    --> src/lib.rs:266:33
[INFO] [stdout]     |
[INFO] [stdout] 266 |     /// The [txid], [vout] and [script_sig] fields are not provided
[INFO] [stdout]     |                                 ^^^^^^^^^^ no item named `script_sig` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `into_filter`
[INFO] [stdout]    --> src/lib.rs:331:14
[INFO] [stdout]     |
[INFO] [stdout] 331 |     /// use [into_filter] instead.
[INFO] [stdout]     |              ^^^^^^^^^^^ no item named `into_filter` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.15s
[INFO] running `Command { std: "docker" "inspect" "5197d1d5032b4fa1578ce46aa8e6b7d90958ba046d9945de3df4b89ebf9af4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5197d1d5032b4fa1578ce46aa8e6b7d90958ba046d9945de3df4b89ebf9af4e6", kill_on_drop: false }`
[INFO] [stdout] 5197d1d5032b4fa1578ce46aa8e6b7d90958ba046d9945de3df4b89ebf9af4e6
