[INFO] fetching crate argon2-rust 1.1.0...
[INFO] documenting argon2-rust-1.1.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate argon2-rust 1.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate argon2-rust 1.1.0
[INFO] finished tweaking crates.io crate argon2-rust 1.1.0
[INFO] tweaked toml for crates.io crate argon2-rust 1.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate argon2-rust 1.1.0 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate argon2-rust 1.1.0 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4
[INFO] running `Command { std: "docker" "start" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling argon2-rust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting argon2-rust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Workspace::reset_bump`
[INFO] [stdout]     --> src/memory.rs:1362:24
[INFO] [stdout]      |
[INFO] [stdout] 1362 |     /// [`reset_bump`](Workspace::reset_bump), which deliberately keeps its
[INFO] [stdout]      |                        ^^^^^^^^^^^^^^^^^^^^^ the struct `Workspace` has no field or associated item named `reset_bump`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `blake2b` is both a function and a module
[INFO] [stdout]   --> src/lib.rs:67:37
[INFO] [stdout]    |
[INFO] [stdout] 67 | //! compress was measured slower. [`blake2b`] / [`blake2b_long`] are the
[INFO] [stdout]    |                                     ^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 67 | //! compress was measured slower. [`blake2b()`] / [`blake2b_long`] are the
[INFO] [stdout]    |                                            ++
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 67 | //! compress was measured slower. [`mod@blake2b`] / [`blake2b_long`] are the
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `blake2b` is both a function and a module
[INFO] [stdout]    --> src/lib.rs:295:25
[INFO] [stdout]     |
[INFO] [stdout] 295 | /// Diagnostic only — [`blake2b`], [`blake2b_long`], and every Argon2 hash call
[INFO] [stdout]     |                         ^^^^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 295 | /// Diagnostic only — [`blake2b()`], [`blake2b_long`], and every Argon2 hash call
[INFO] [stdout]     |                                ++
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]     |
[INFO] [stdout] 295 | /// Diagnostic only — [`mod@blake2b`], [`blake2b_long`], and every Argon2 hash call
[INFO] [stdout]     |                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/argon2_rust/index.html
[INFO] running `Command { std: "docker" "inspect" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling argon2-rust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]  Documenting argon2-rust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/memory.rs:1036:1
[INFO] [stdout]      |
[INFO] [stdout] 1036 | pub mod audit {
[INFO] [stdout]      | ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout]      = help: starts near `The arena release-path observation point, for`
[INFO] [stdout]      = help: ends near `The release-path observation point `tests/allocation_audit.rs` needs.`
[INFO] [stdout]      = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/memory.rs:1036:1
[INFO] [stdout]      |
[INFO] [stdout] 1036 | pub mod audit {
[INFO] [stdout]      | ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout]      = help: starts near `The release-path observation point `tests/allocation_audit.rs` needs.`
[INFO] [stdout]      = help: ends near `The release-path observation point `tests/allocation_audit.rs` needs.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `argon2-rust`
[INFO] running `Command { std: "docker" "inspect" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4", kill_on_drop: false }`
[INFO] [stdout] 0684f61221c008cc75c1169cb72d4dacf8b8bd6ae01d6b1b77c8d6a007bf34f4
