[INFO] fetching crate ed25519-dalek-blake2b 1.0.2...
[INFO] documenting ed25519-dalek-blake2b-1.0.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate ed25519-dalek-blake2b 1.0.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ed25519-dalek-blake2b 1.0.2 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-blake2b 1.0.2
[INFO] finished tweaking crates.io crate ed25519-dalek-blake2b 1.0.2
[INFO] tweaked toml for crates.io crate ed25519-dalek-blake2b 1.0.2 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 45e09da16f5275537e86a3bae261514932969fb76f18be4c703e3fc052bb0358
[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" "45e09da16f5275537e86a3bae261514932969fb76f18be4c703e3fc052bb0358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45e09da16f5275537e86a3bae261514932969fb76f18be4c703e3fc052bb0358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e09da16f5275537e86a3bae261514932969fb76f18be4c703e3fc052bb0358", kill_on_drop: false }`
[INFO] [stdout] 45e09da16f5275537e86a3bae261514932969fb76f18be4c703e3fc052bb0358
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f6b57b19abff9dc1118ec432656e8518dc66df879d95cb5658de38e602cd2278
[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" "f6b57b19abff9dc1118ec432656e8518dc66df879d95cb5658de38e602cd2278", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking subtle-ng v2.4.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking blake2 v0.9.1
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]     Checking zeroize v1.4.1
[INFO] [stderr]     Checking curve25519-dalek-ng v4.0.1
[INFO] [stderr]  Documenting ed25519-dalek-blake2b v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Signature`
[INFO] [stdout]    --> src/keypair.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |     /// 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:270:49
[INFO] [stdout]     |
[INFO] [stdout] 270 |     /// * `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:173:49
[INFO] [stdout]     |
[INFO] [stdout] 173 |     /// * `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:429:54
[INFO] [stdout]     |
[INFO] [stdout] 429 |     /// 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 22.32s
[INFO] running `Command { std: "docker" "inspect" "f6b57b19abff9dc1118ec432656e8518dc66df879d95cb5658de38e602cd2278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6b57b19abff9dc1118ec432656e8518dc66df879d95cb5658de38e602cd2278", kill_on_drop: false }`
[INFO] [stdout] f6b57b19abff9dc1118ec432656e8518dc66df879d95cb5658de38e602cd2278
