[INFO] fetching crate curve25519-dalek-ml 4.3.0...
[INFO] documenting curve25519-dalek-ml-4.3.0 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918
[INFO] extracting crate curve25519-dalek-ml 4.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate curve25519-dalek-ml 4.3.0
[INFO] finished tweaking crates.io crate curve25519-dalek-ml 4.3.0
[INFO] tweaked toml for crates.io crate curve25519-dalek-ml 4.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate curve25519-dalek-ml 4.3.0 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate curve25519-dalek-ml 4.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea93ee252716804ebd20435fed03450e1dc32545108fe70967950735e23a31fc
[INFO] running `Command { std: "docker" "start" "-a" "ea93ee252716804ebd20435fed03450e1dc32545108fe70967950735e23a31fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea93ee252716804ebd20435fed03450e1dc32545108fe70967950735e23a31fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea93ee252716804ebd20435fed03450e1dc32545108fe70967950735e23a31fc", kill_on_drop: false }`
[INFO] [stdout] ea93ee252716804ebd20435fed03450e1dc32545108fe70967950735e23a31fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 569f009db5c4feb3e15265a5c6ac0e1c6c570c9a2b19dd7536a5c26be7b728e4
[INFO] running `Command { std: "docker" "start" "-a" "569f009db5c4feb3e15265a5c6ac0e1c6c570c9a2b19dd7536a5c26be7b728e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking base16ct v0.2.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]    Compiling curve25519-dalek-ml v4.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]  Documenting curve25519-dalek-ml v4.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Scalar::hash_from_bytes`
[INFO] [stdout]    --> src/scalar.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout]  14 | / //! Arithmetic on scalars (integers mod the group order).
[INFO] [stdout]  15 | | //!
[INFO] [stdout]  16 | | //! Both the Ristretto group and the Ed25519 basepoint have prime order
[INFO] [stdout]  17 | | //! \\( \ell = 2\^{252} + 27742317777372353535851937790883648493 \\).
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | | //! reduces a \\(512\\)-bit integer, if the optional `digest` feature
[INFO] [stdout] 112 | | //! has been enabled.
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             [`Scalar::hash_from_bytes`], which takes a buffer, or
[INFO] [stdout]              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the struct `Scalar` has no field or associated item named `hash_from_bytes`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Scalar::from_hash`
[INFO] [stdout]    --> src/scalar.rs:14:1
[INFO] [stdout]     |
[INFO] [stdout]  14 | / //! Arithmetic on scalars (integers mod the group order).
[INFO] [stdout]  15 | | //!
[INFO] [stdout]  16 | | //! Both the Ristretto group and the Ed25519 basepoint have prime order
[INFO] [stdout]  17 | | //! \\( \ell = 2\^{252} + 27742317777372353535851937790883648493 \\).
[INFO] [stdout] ...   |
[INFO] [stdout] 111 | | //! reduces a \\(512\\)-bit integer, if the optional `digest` feature
[INFO] [stdout] 112 | | //! has been enabled.
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             [`Scalar::from_hash`], which allows an IUF API.
[INFO] [stdout]              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the struct `Scalar` has no field or associated item named `from_hash`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ifma`
[INFO] [stdout]    --> src/backend/vector/../../../docs/parallel-formulas.md:222:3
[INFO] [stdout]     |
[INFO] [stdout] 222 | [`ifma`] backends provide `ExtendedPoint` and `CachedPoint` types, and
[INFO] [stdout]     |   ^^^^ no item named `ifma` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.37s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/curve25519_dalek_ml/index.html
[INFO] running `Command { std: "docker" "inspect" "569f009db5c4feb3e15265a5c6ac0e1c6c570c9a2b19dd7536a5c26be7b728e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569f009db5c4feb3e15265a5c6ac0e1c6c570c9a2b19dd7536a5c26be7b728e4", kill_on_drop: false }`
[INFO] [stdout] 569f009db5c4feb3e15265a5c6ac0e1c6c570c9a2b19dd7536a5c26be7b728e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "serde rand_core digest legacy_compatibility group-bits" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--html-in-header\", \"docs/assets/rustdoc-include-katex-header.html\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1690db0420fab9b83cab4d6fe5d0fa19c0314f2dae037aa257508b283c0a302f
[INFO] running `Command { std: "docker" "start" "-a" "1690db0420fab9b83cab4d6fe5d0fa19c0314f2dae037aa257508b283c0a302f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling curve25519-dalek-ml v4.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]     Checking ff v0.13.0
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]  Documenting curve25519-dalek-ml v4.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.63s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/curve25519_dalek_ml/index.html
[INFO] running `Command { std: "docker" "inspect" "1690db0420fab9b83cab4d6fe5d0fa19c0314f2dae037aa257508b283c0a302f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1690db0420fab9b83cab4d6fe5d0fa19c0314f2dae037aa257508b283c0a302f", kill_on_drop: false }`
[INFO] [stdout] 1690db0420fab9b83cab4d6fe5d0fa19c0314f2dae037aa257508b283c0a302f
