[INFO] fetching crate salty 0.2.0...
[INFO] documenting salty-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate salty 0.2.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate salty 0.2.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate salty 0.2.0
[INFO] finished tweaking crates.io crate salty 0.2.0
[INFO] tweaked toml for crates.io crate salty 0.2.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc5da7d9db785659e83b05d4f0c7bc077787e31c0425c36fa85fedd3bb60d5df
[INFO] running `Command { std: "docker" "start" "-a" "bc5da7d9db785659e83b05d4f0c7bc077787e31c0425c36fa85fedd3bb60d5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc5da7d9db785659e83b05d4f0c7bc077787e31c0425c36fa85fedd3bb60d5df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5da7d9db785659e83b05d4f0c7bc077787e31c0425c36fa85fedd3bb60d5df", kill_on_drop: false }`
[INFO] [stdout] bc5da7d9db785659e83b05d4f0c7bc077787e31c0425c36fa85fedd3bb60d5df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6236210d638ad2db7aee0d92d754fdef31808cb6f8083bb02c5167cc12c8cc7c
[INFO] running `Command { std: "docker" "start" "-a" "6236210d638ad2db7aee0d92d754fdef31808cb6f8083bb02c5167cc12c8cc7c", kill_on_drop: false }`
[INFO] [stderr]     Checking signature v1.5.0
[INFO] [stderr]    Compiling salty v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ed25519 v1.5.2
[INFO] [stderr]  Documenting salty v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `tweetnacl`
[INFO] [stdout]   --> src/edwards.rs:56:43
[INFO] [stdout]    |
[INFO] [stdout] 56 |     /// [the Tweet NaCl paper, section 5](tweetnacl) and
[INFO] [stdout]    |                                           ^^^^^^^^^ no item named `tweetnacl` 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 `2`
[INFO] [stdout]    --> src/montgomery.rs:191:32
[INFO] [stdout]     |
[INFO] [stdout] 191 | ///     (U\_P : W\_P) \gets u([2]P)
[INFO] [stdout]     |                                ^ no item named `2` 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 `n`
[INFO] [stdout]    --> src/montgomery.rs:242:82
[INFO] [stdout]     |
[INFO] [stdout] 242 |     /// Given `self` \\( = u\_0(P) \\), and a `Scalar` \\(n\\), return \\( u\_0([n]P) \\).
[INFO] [stdout]     |                                                                                  ^ no item named `n` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "6236210d638ad2db7aee0d92d754fdef31808cb6f8083bb02c5167cc12c8cc7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6236210d638ad2db7aee0d92d754fdef31808cb6f8083bb02c5167cc12c8cc7c", kill_on_drop: false }`
[INFO] [stdout] 6236210d638ad2db7aee0d92d754fdef31808cb6f8083bb02c5167cc12c8cc7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7cd2934720dfc6096392ab4f9383758b041f3bb5b92e850a29d543fd83f690e1
[INFO] running `Command { std: "docker" "start" "-a" "7cd2934720dfc6096392ab4f9383758b041f3bb5b92e850a29d543fd83f690e1", kill_on_drop: false }`
[INFO] [stderr]     Checking signature v1.5.0
[INFO] [stderr]    Compiling salty v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ed25519 v1.5.2
[INFO] [stderr]  Documenting salty v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `tweetnacl`
[INFO] [stdout]   --> src/edwards.rs:56:43
[INFO] [stdout]    |
[INFO] [stdout] 56 |     /// [the Tweet NaCl paper, section 5](tweetnacl) and
[INFO] [stdout]    |                                           ^^^^^^^^^ no item named `tweetnacl` 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 `2`
[INFO] [stdout]    --> src/montgomery.rs:191:32
[INFO] [stdout]     |
[INFO] [stdout] 191 | ///     (U\_P : W\_P) \gets u([2]P)
[INFO] [stdout]     |                                ^ no item named `2` 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 `n`
[INFO] [stdout]    --> src/montgomery.rs:242:82
[INFO] [stdout]     |
[INFO] [stdout] 242 |     /// Given `self` \\( = u\_0(P) \\), and a `Scalar` \\(n\\), return \\( u\_0([n]P) \\).
[INFO] [stdout]     |                                                                                  ^ no item named `n` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "7cd2934720dfc6096392ab4f9383758b041f3bb5b92e850a29d543fd83f690e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd2934720dfc6096392ab4f9383758b041f3bb5b92e850a29d543fd83f690e1", kill_on_drop: false }`
[INFO] [stdout] 7cd2934720dfc6096392ab4f9383758b041f3bb5b92e850a29d543fd83f690e1