# rustc version rustc 1.88.0-nightly (b4c8b0c3f 2025-04-25)
# docs.rs version docsrs 0.6.0 (ee9a3fe6 2025-03-28)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/fvm-std-1.0.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/fvm-std-1.0.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250425-1.88.0-nightly-b4c8b0c3f\", \"--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] 6faf7e4aaa326975383a226c2cbeac15029c595f4d4a57d8934d2b723d49aac6 [INFO] running `Command { std: "docker" "start" "-a" "6faf7e4aaa326975383a226c2cbeac15029c595f4d4a57d8934d2b723d49aac6", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting fvm-std v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition value: `std` [INFO] [stderr] --> src/lib.rs:111:21 [INFO] [stderr] | [INFO] [stderr] 111 | #![cfg_attr(not(any(feature = "std", test)), no_std)] [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `advance` and `sha2` [INFO] [stderr] = help: consider adding `std` as a feature in `Cargo.toml` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `dev` [INFO] [stderr] --> src/types.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | / construct_fixed_hash! { [INFO] [stderr] 8 | | /// A byte array of length 32 representing the block hash, etc. [INFO] [stderr] 9 | | /// [INFO] [stderr] 10 | | #[derive(Encode, Decode, TypeInfo)] [INFO] [stderr] 11 | | pub struct H256(32); [INFO] [stderr] 12 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `advance` and `sha2` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `dev` [INFO] [stderr] --> src/types.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | / construct_fixed_hash! { [INFO] [stderr] 15 | | /// A byte array of length 20 representing the Address. [INFO] [stderr] 16 | | /// [INFO] [stderr] 17 | | #[derive(Encode, Decode, TypeInfo)] [INFO] [stderr] 18 | | pub struct H160(20); [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `advance` and `sha2` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `fvm-std` (lib doc) generated 3 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/fvm_std/index.html [INFO] running `Command { std: "docker" "inspect" "6faf7e4aaa326975383a226c2cbeac15029c595f4d4a57d8934d2b723d49aac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6faf7e4aaa326975383a226c2cbeac15029c595f4d4a57d8934d2b723d49aac6", kill_on_drop: false }` [INFO] [stdout] 6faf7e4aaa326975383a226c2cbeac15029c595f4d4a57d8934d2b723d49aac6