# rustc version rustc 1.94.0-nightly (a3f2d5abe 2026-01-09)
# docs.rs version docsrs 0.1.0 (7bfb09c2 2026-01-03 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/proof-0.0.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/proof-0.0.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260109-1.94.0-nightly-a3f2d5abe\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4517d865622d24b2f0c57359ba3ee0ca73ac2a423962afcf1e06ee122a7ce0f9 [INFO] running `Command { std: "docker" "start" "-a" "4517d865622d24b2f0c57359ba3ee0ca73ac2a423962afcf1e06ee122a7ce0f9", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting proof v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unresolved link to `0` [INFO] [stderr] --> src/merkle_tree_overlay/mod.rs:11:30 [INFO] [stderr] | [INFO] [stderr] 11 | /// This will match path[0] against a field in the current object and recusively call itself [INFO] [stderr] | ^ no item named `0` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/merkle_tree_overlay/mod.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | /// https://github.com/ethereum/eth2.0-specs/blob/dev/specs/light_client/merkle_proofs.md [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 15 | /// <https://github.com/ethereum/eth2.0-specs/blob/dev/specs/light_client/merkle_proofs.md> [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/tree_arithmetic/mod.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | /// https://graphics.stanford.edu/~seander/bithacks.html#RoundUpPowerOf2 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 46 | /// <https://graphics.stanford.edu/>~seander/bithacks.html#RoundUpPowerOf2 [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/tree_arithmetic/mod.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | /// https://graphics.stanford.edu/~seander/bithacks.html#IntegerLogDeBruijn [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 80 | /// <https://graphics.stanford.edu/>~seander/bithacks.html#IntegerLogDeBruijn [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: `proof` (lib doc) generated 4 warnings (run `cargo fix --lib -p proof` to apply 3 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/proof/index.html [INFO] running `Command { std: "docker" "inspect" "4517d865622d24b2f0c57359ba3ee0ca73ac2a423962afcf1e06ee122a7ce0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4517d865622d24b2f0c57359ba3ee0ca73ac2a423962afcf1e06ee122a7ce0f9", kill_on_drop: false }` [INFO] [stdout] 4517d865622d24b2f0c57359ba3ee0ca73ac2a423962afcf1e06ee122a7ce0f9