[INFO] fetching crate nacl 0.5.3...
[INFO] documenting nacl-0.5.3 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676
[INFO] extracting crate nacl 0.5.3 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate nacl 0.5.3 on toolchain e1df625306f4136949e02612406f0c60df6008f3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nacl 0.5.3
[INFO] finished tweaking crates.io crate nacl 0.5.3
[INFO] tweaked toml for crates.io crate nacl 0.5.3 written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "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" "+e1df625306f4136949e02612406f0c60df6008f3" "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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e57afec7b55cae0fea56eeb9f1b275bd472e4e798e0485668eb27edabaab694
[INFO] running `Command { std: "docker" "start" "-a" "4e57afec7b55cae0fea56eeb9f1b275bd472e4e798e0485668eb27edabaab694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e57afec7b55cae0fea56eeb9f1b275bd472e4e798e0485668eb27edabaab694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e57afec7b55cae0fea56eeb9f1b275bd472e4e798e0485668eb27edabaab694", kill_on_drop: false }`
[INFO] [stdout] 4e57afec7b55cae0fea56eeb9f1b275bd472e4e798e0485668eb27edabaab694
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 668a09f03a3dd44c635862071ea3b5ba92c2d228a4c2e4c3f06734f984464d85
[INFO] running `Command { std: "docker" "start" "-a" "668a09f03a3dd44c635862071ea3b5ba92c2d228a4c2e4c3f06734f984464d85", kill_on_drop: false }`
[INFO] [stderr]  Documenting nacl v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `s2`
[INFO] [stdout]    --> src/signing/ge25519.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 | /// computes [s1]p1 + [s2]p2
[INFO] [stdout]     |                        ^^ no item named `s2` 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: this URL is not a hyperlink
[INFO] [stdout]    --> src/signing/ge25519.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 | /// See http://www.hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html#doubling-dbl-2008-hwcd
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html#doubling-dbl-2008-hwcd>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "668a09f03a3dd44c635862071ea3b5ba92c2d228a4c2e4c3f06734f984464d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "668a09f03a3dd44c635862071ea3b5ba92c2d228a4c2e4c3f06734f984464d85", kill_on_drop: false }`
[INFO] [stdout] 668a09f03a3dd44c635862071ea3b5ba92c2d228a4c2e4c3f06734f984464d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8ad2ee9d8a15ebc58d2b1b1861bb38c651b0305d40eaee7ffca7c691bbf1ea73
[INFO] running `Command { std: "docker" "start" "-a" "8ad2ee9d8a15ebc58d2b1b1861bb38c651b0305d40eaee7ffca7c691bbf1ea73", kill_on_drop: false }`
[INFO] [stderr]  Documenting nacl v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `s2`
[INFO] [stdout]    --> src/signing/ge25519.rs:400:24
[INFO] [stdout]     |
[INFO] [stdout] 400 | /// computes [s1]p1 + [s2]p2
[INFO] [stdout]     |                        ^^ no item named `s2` 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: this URL is not a hyperlink
[INFO] [stdout]    --> src/signing/ge25519.rs:255:9
[INFO] [stdout]     |
[INFO] [stdout] 255 | /// See http://www.hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html#doubling-dbl-2008-hwcd
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.hyperelliptic.org/EFD/g1p/auto-twisted-extended-1.html#doubling-dbl-2008-hwcd>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "8ad2ee9d8a15ebc58d2b1b1861bb38c651b0305d40eaee7ffca7c691bbf1ea73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad2ee9d8a15ebc58d2b1b1861bb38c651b0305d40eaee7ffca7c691bbf1ea73", kill_on_drop: false }`
[INFO] [stdout] 8ad2ee9d8a15ebc58d2b1b1861bb38c651b0305d40eaee7ffca7c691bbf1ea73