[INFO] fetching crate ethers-signers 0.2.2...
[INFO] documenting ethers-signers-0.2.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate ethers-signers 0.2.2 into /workspace/builds/worker-81/source
[INFO] validating manifest of crates.io crate ethers-signers 0.2.2 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 ethers-signers 0.2.2
[INFO] finished tweaking crates.io crate ethers-signers 0.2.2
[INFO] tweaked toml for crates.io crate ethers-signers 0.2.2 written to /workspace/builds/worker-81/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] 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]  Downloading crates ...
[INFO] [stderr]   Downloaded signature v1.2.2
[INFO] [stderr]   Downloaded pkcs8 v0.3.3
[INFO] [stderr]   Downloaded group v0.8.0
[INFO] [stderr]   Downloaded const-oid v0.4.5
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[INFO] [stderr]   Downloaded dbl v0.3.1
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[INFO] [stderr]   Downloaded signature_derive v1.0.0-pre.2
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[INFO] [stderr]   Downloaded anomaly v0.2.0
[INFO] [stderr]   Downloaded ethers-core v0.2.2
[INFO] [stderr]   Downloaded p384 v0.6.1
[INFO] [stderr]   Downloaded ethabi-next v13.3.0
[INFO] [stderr]   Downloaded der v0.1.0
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[INFO] [stderr]   Downloaded harp v0.1.0
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[INFO] [stderr]   Downloaded eth-keystore v0.2.1
[INFO] [stderr]   Downloaded k256 v0.7.3
[INFO] [stderr]   Downloaded p256 v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 65acab3847c5d55f409754f4db7104707ee2508136db1a889058b265bb608661
[INFO] running `Command { std: "docker" "start" "-a" "65acab3847c5d55f409754f4db7104707ee2508136db1a889058b265bb608661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65acab3847c5d55f409754f4db7104707ee2508136db1a889058b265bb608661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65acab3847c5d55f409754f4db7104707ee2508136db1a889058b265bb608661", kill_on_drop: false }`
[INFO] [stdout] 65acab3847c5d55f409754f4db7104707ee2508136db1a889058b265bb608661
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/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] 346601c42b2db24157576e9feabc253c2fe051c2722b5400c3bb29613f611081
[INFO] running `Command { std: "docker" "start" "-a" "346601c42b2db24157576e9feabc253c2fe051c2722b5400c3bb29613f611081", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.26
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[INFO] [stderr]    Compiling parity-scale-codec-derive v2.2.0
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[INFO] [stderr]     Checking ethereum-types v0.11.0
[INFO] [stderr]     Checking ethabi-next v13.3.0
[INFO] [stderr]     Checking ethers-core v0.2.2
[INFO] [stderr]  Documenting ethers-signers v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::Ledger`
[INFO] [stdout]   --> src/lib.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | //! - [Ledger](crate::Ledger)
[INFO] [stdout]    |                ^^^^^^^^^^^^^ no item named `Ledger` in module `ethers_signers`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::YubiWallet`
[INFO] [stdout]   --> src/lib.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | //! - [YubiHSM2](crate::YubiWallet)
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^ no item named `YubiWallet` in module `ethers_signers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "346601c42b2db24157576e9feabc253c2fe051c2722b5400c3bb29613f611081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346601c42b2db24157576e9feabc253c2fe051c2722b5400c3bb29613f611081", kill_on_drop: false }`
[INFO] [stdout] 346601c42b2db24157576e9feabc253c2fe051c2722b5400c3bb29613f611081
