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# rustc version rustc 1.90.0-nightly (430d6eddf 2025-07-25)
# docs.rs version docsrs 0.6.0 (4b4a3779 2025-07-22)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/codde_protocol-0.1.6/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/codde_protocol-0.1.6/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250725-1.90.0-nightly-430d6eddf\", \"--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] 8c8c1de0e5adbcdb573ad0bfd8e939702fb19793112d201beb12c5d5a3910e4e [INFO] running `Command { std: "docker" "start" "-a" "8c8c1de0e5adbcdb573ad0bfd8e939702fb19793112d201beb12c5d5a3910e4e", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking cbor v0.4.1 [INFO] [stderr] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:261:62 [INFO] [stderr] | [INFO] [stderr] 261 | #[derive(Clone, Copy, Debug, Eq, Ord, PartialEq, PartialOrd, RustcDecodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:279:62 [INFO] [stderr] | [INFO] [stderr] 279 | #[derive(Clone, Copy, Debug, Eq, Ord, PartialEq, PartialOrd, RustcDecodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:292:53 [INFO] [stderr] | [INFO] [stderr] 292 | #[derive(Clone, Copy, Debug, PartialEq, PartialOrd, RustcDecodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:305:56 [INFO] [stderr] | [INFO] [stderr] 305 | #[derive(Clone, Debug, Eq, Ord, PartialEq, PartialOrd, RustcEncodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:313:35 [INFO] [stderr] | [INFO] [stderr] 313 | #[derive(Clone, Debug, PartialEq, RustcEncodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:375:35 [INFO] [stderr] | [INFO] [stderr] 375 | #[derive(Clone, Debug, PartialEq, RustcEncodable)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: the method `encode` exists for reference `&CborTag`, but its trait bounds were not satisfied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbor-0.4.1/src/lib.rs:616:35 [INFO] [stderr] | [INFO] [stderr] 314 | pub struct CborTag { [INFO] [stderr] | ------------------ doesn't satisfy `CborTag: Encodable` [INFO] [stderr] ... [INFO] [stderr] 616 | Cbor::Tag(ref v) => v.encode(e), [INFO] [stderr] | ^^^^^^ method cannot be called on `&CborTag` due to unsatisfied trait bounds [INFO] [stderr] | [INFO] [stderr] = note: the following trait bounds were not satisfied: [INFO] [stderr] `CborTag: Encodable` [INFO] [stderr] which is required by `&CborTag: Encodable` [INFO] [stderr] note: the trait `Encodable` must be implemented [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.25/src/serialize.rs:851:1 [INFO] [stderr] | [INFO] [stderr] 851 | pub trait Encodable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stderr] = note: the following trait defines an item `encode`, perhaps you need to implement it: [INFO] [stderr] candidate #1: `Encodable` [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `cbor` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "8c8c1de0e5adbcdb573ad0bfd8e939702fb19793112d201beb12c5d5a3910e4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c8c1de0e5adbcdb573ad0bfd8e939702fb19793112d201beb12c5d5a3910e4e", kill_on_drop: false }` [INFO] [stdout] 8c8c1de0e5adbcdb573ad0bfd8e939702fb19793112d201beb12c5d5a3910e4e