[INFO] fetching crate curve25519-dalek-v2 4.1.3... [INFO] documenting curve25519-dalek-v2-4.1.3 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918-2 [INFO] extracting crate curve25519-dalek-v2 4.1.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate curve25519-dalek-v2 4.1.3 [INFO] finished tweaking crates.io crate curve25519-dalek-v2 4.1.3 [INFO] tweaked toml for crates.io crate curve25519-dalek-v2 4.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate curve25519-dalek-v2 4.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] [stderr] Adding cpufeatures v0.2.17 (available: v0.3.0) [INFO] [stderr] Adding criterion v0.5.1 (available: v0.8.2) [INFO] [stderr] Adding fiat-crypto v0.2.9 (available: v0.3.0) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding rand v0.8.5 (available: v0.10.0) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.10.0) [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] [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-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9a81e84338b7d794902e5c869fd92c3004c3ac9cefb72c7713cb8eedc736f35f [INFO] running `Command { std: "docker" "start" "-a" "9a81e84338b7d794902e5c869fd92c3004c3ac9cefb72c7713cb8eedc736f35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a81e84338b7d794902e5c869fd92c3004c3ac9cefb72c7713cb8eedc736f35f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a81e84338b7d794902e5c869fd92c3004c3ac9cefb72c7713cb8eedc736f35f", kill_on_drop: false }` [INFO] [stdout] 9a81e84338b7d794902e5c869fd92c3004c3ac9cefb72c7713cb8eedc736f35f [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f2ab7f697351d427a915b241ea62ba0407c57efa7cf267b64bf28dba62a3c8d [INFO] running `Command { std: "docker" "start" "-a" "6f2ab7f697351d427a915b241ea62ba0407c57efa7cf267b64bf28dba62a3c8d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling unicode-ident v1.0.23 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling curve25519-dalek-v2 v4.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Documenting curve25519-dalek-v2 v4.1.3 (/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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.09s [INFO] [stderr] Generated /opt/rustwide/target/doc/curve25519_dalek_v2/index.html [INFO] running `Command { std: "docker" "inspect" "6f2ab7f697351d427a915b241ea62ba0407c57efa7cf267b64bf28dba62a3c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2ab7f697351d427a915b241ea62ba0407c57efa7cf267b64bf28dba62a3c8d", kill_on_drop: false }` [INFO] [stdout] 6f2ab7f697351d427a915b241ea62ba0407c57efa7cf267b64bf28dba62a3c8d [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/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] 872cf8793d2fa82cd9d6cdd5c1938bc79c8612e61931c3607f80c027aeb34edc [INFO] running `Command { std: "docker" "start" "-a" "872cf8793d2fa82cd9d6cdd5c1938bc79c8612e61931c3607f80c027aeb34edc", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Compiling curve25519-dalek-v2 v4.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Documenting curve25519-dalek-v2 v4.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.37s [INFO] [stderr] Generated /opt/rustwide/target/doc/curve25519_dalek_v2/index.html [INFO] running `Command { std: "docker" "inspect" "872cf8793d2fa82cd9d6cdd5c1938bc79c8612e61931c3607f80c027aeb34edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "872cf8793d2fa82cd9d6cdd5c1938bc79c8612e61931c3607f80c027aeb34edc", kill_on_drop: false }` [INFO] [stdout] 872cf8793d2fa82cd9d6cdd5c1938bc79c8612e61931c3607f80c027aeb34edc