[INFO] fetching crate ed25519-dalek-bip32-feeless 0.1.1...
[INFO] documenting ed25519-dalek-bip32-feeless-0.1.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate ed25519-dalek-bip32-feeless 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate ed25519-dalek-bip32-feeless 0.1.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ed25519-dalek-bip32-feeless 0.1.1
[INFO] finished tweaking crates.io crate ed25519-dalek-bip32-feeless 0.1.1
[INFO] tweaked toml for crates.io crate ed25519-dalek-bip32-feeless 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hmac v0.9.0
[INFO] [stderr]   Downloaded crypto-mac v0.9.1
[INFO] [stderr]   Downloaded derivation-path v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e30cc9ab29dac58b58fbb8444bcbecfd01a75c93f3e3fc977756645eb929c6
[INFO] running `Command { std: "docker" "start" "-a" "75e30cc9ab29dac58b58fbb8444bcbecfd01a75c93f3e3fc977756645eb929c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e30cc9ab29dac58b58fbb8444bcbecfd01a75c93f3e3fc977756645eb929c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e30cc9ab29dac58b58fbb8444bcbecfd01a75c93f3e3fc977756645eb929c6", kill_on_drop: false }`
[INFO] [stdout] 75e30cc9ab29dac58b58fbb8444bcbecfd01a75c93f3e3fc977756645eb929c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5935689b70703965204cbcf2aac0357d66529e9243c63c3291613e25d2b1d076
[INFO] running `Command { std: "docker" "start" "-a" "5935689b70703965204cbcf2aac0357d66529e9243c63c3291613e25d2b1d076", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking curve25519-dalek v3.2.1
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking derivation-path v0.1.3
[INFO] [stderr]  Documenting ed25519-dalek-bip32-feeless v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]   --> src/lib.rs:46:68
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A convenience wrapper for a [`core::result::Result`] with an [`Error`]
[INFO] [stdout]    |                                                                    ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the enum, prefix with `enum@`
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A convenience wrapper for a [`core::result::Result`] with an [`enum@Error`]
[INFO] [stdout]    |                                                                    +++++
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A convenience wrapper for a [`core::result::Result`] with an [`derive@Error`]
[INFO] [stdout]    |                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "5935689b70703965204cbcf2aac0357d66529e9243c63c3291613e25d2b1d076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5935689b70703965204cbcf2aac0357d66529e9243c63c3291613e25d2b1d076", kill_on_drop: false }`
[INFO] [stdout] 5935689b70703965204cbcf2aac0357d66529e9243c63c3291613e25d2b1d076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] 2cc376de1c7aceca9a8cc6631f81350c91688d5495efa115d718d9c67f6f00c5
[INFO] running `Command { std: "docker" "start" "-a" "2cc376de1c7aceca9a8cc6631f81350c91688d5495efa115d718d9c67f6f00c5", kill_on_drop: false }`
[INFO] [stderr]  Documenting ed25519-dalek-bip32-feeless v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `Error` is both an enum and a derive macro
[INFO] [stdout]   --> src/lib.rs:46:68
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A convenience wrapper for a [`core::result::Result`] with an [`Error`]
[INFO] [stdout]    |                                                                    ^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the enum, prefix with `enum@`
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A convenience wrapper for a [`core::result::Result`] with an [`enum@Error`]
[INFO] [stdout]    |                                                                    +++++
[INFO] [stdout] help: to link to the derive macro, prefix with `derive@`
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A convenience wrapper for a [`core::result::Result`] with an [`derive@Error`]
[INFO] [stdout]    |                                                                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "2cc376de1c7aceca9a8cc6631f81350c91688d5495efa115d718d9c67f6f00c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc376de1c7aceca9a8cc6631f81350c91688d5495efa115d718d9c67f6f00c5", kill_on_drop: false }`
[INFO] [stdout] 2cc376de1c7aceca9a8cc6631f81350c91688d5495efa115d718d9c67f6f00c5
