[INFO] fetching crate ed25519-dalek-blake3 1.0.4...
[INFO] documenting ed25519-dalek-blake3-1.0.4 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate ed25519-dalek-blake3 1.0.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate ed25519-dalek-blake3 1.0.4 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ed25519-dalek-blake3 1.0.4
[INFO] finished tweaking crates.io crate ed25519-dalek-blake3 1.0.4
[INFO] tweaked toml for crates.io crate ed25519-dalek-blake3 1.0.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52c3a41bdc5e3cac4a72048dd2f565a55fea8947c5c7c6f04cc86d3f6b3fc2e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52c3a41bdc5e3cac4a72048dd2f565a55fea8947c5c7c6f04cc86d3f6b3fc2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52c3a41bdc5e3cac4a72048dd2f565a55fea8947c5c7c6f04cc86d3f6b3fc2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c3a41bdc5e3cac4a72048dd2f565a55fea8947c5c7c6f04cc86d3f6b3fc2e1", kill_on_drop: false }`
[INFO] [stdout] 52c3a41bdc5e3cac4a72048dd2f565a55fea8947c5c7c6f04cc86d3f6b3fc2e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9851391d2869db443873b6dbf1de9f4f0b4609389b4266701e25ce21fabd41af
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9851391d2869db443873b6dbf1de9f4f0b4609389b4266701e25ce21fabd41af", 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] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking x25519-dalek v1.1.1
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]  Documenting ed25519-dalek-blake3 v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Signature`
[INFO] [stdout]    --> src/keypair.rs:160:21
[INFO] [stdout]     |
[INFO] [stdout] 160 |   /// An Ed25519ph [`Signature`] on the `prehashed_message`.
[INFO] [stdout]     |                     ^^^^^^^^^^^ no item named `Signature` 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 `Signature`
[INFO] [stdout]    --> src/keypair.rs:280:47
[INFO] [stdout]     |
[INFO] [stdout] 280 |   /// * `signature` is a purported Ed25519ph [`Signature`] on the `prehashed_message`.
[INFO] [stdout]     |                                               ^^^^^^^^^^^ no item named `Signature` 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 `Signature`
[INFO] [stdout]    --> src/public.rs:177:47
[INFO] [stdout]     |
[INFO] [stdout] 177 |   /// * `signature` is a purported Ed25519ph [`Signature`] on the `prehashed_message`.
[INFO] [stdout]     |                                               ^^^^^^^^^^^ no item named `Signature` 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 `Signature`
[INFO] [stdout]    --> src/secret.rs:437:52
[INFO] [stdout]     |
[INFO] [stdout] 437 |   /// A `Result` whose `Ok` value is an Ed25519ph [`Signature`] on the
[INFO] [stdout]     |                                                    ^^^^^^^^^^^ no item named `Signature` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.80s
[INFO] running `Command { std: "docker" "inspect" "9851391d2869db443873b6dbf1de9f4f0b4609389b4266701e25ce21fabd41af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9851391d2869db443873b6dbf1de9f4f0b4609389b4266701e25ce21fabd41af", kill_on_drop: false }`
[INFO] [stdout] 9851391d2869db443873b6dbf1de9f4f0b4609389b4266701e25ce21fabd41af
