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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (096694416 2026-06-29)
# docs.rs version docsrs 0.0.0 (886bc7a22b1adc4b387ce1343447fe3af98d9ce5 2026-06-14 )
# build log [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" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "4e4666ebf3888e31d58d380667116274ddefedee29f2315b02f0da3f537d5972" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260629-1.98.0-nightly-096694416\", \"--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: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `oak_runtime` (manifest) generated 1 warning [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking syntex_pos v0.58.1 [INFO] [stderr] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.58.1/src/lib.rs:248:45 [INFO] [stderr] | [INFO] [stderr] 248 | #[derive(PartialEq, Eq, Clone, Debug, Hash, RustcEncodable, RustcDecodable, Copy, Ord, PartialOrd)] [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/syntex_pos-0.58.1/src/lib.rs:248:61 [INFO] [stderr] | [INFO] [stderr] 248 | #[derive(PartialEq, Eq, Clone, Debug, Hash, RustcEncodable, RustcDecodable, Copy, Ord, PartialOrd)] [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/syntex_pos-0.58.1/src/lib.rs:270:23 [INFO] [stderr] | [INFO] [stderr] 270 | #[derive(Copy, Clone, RustcEncodable, RustcDecodable, Eq, PartialEq)] [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/syntex_pos-0.58.1/src/lib.rs:270:39 [INFO] [stderr] | [INFO] [stderr] 270 | #[derive(Copy, Clone, RustcEncodable, RustcDecodable, Eq, PartialEq)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: the method `encode` exists for struct `Vec<MultiByteChar>`, but its trait bounds were not satisfied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.58.1/src/lib.rs:352:50 [INFO] [stderr] | [INFO] [stderr] 271 | pub struct MultiByteChar { [INFO] [stderr] | ------------------------ doesn't satisfy `MultiByteChar: Encodable` [INFO] [stderr] ... [INFO] [stderr] 352 | (*self.multibyte_chars.borrow()).encode(s) [INFO] [stderr] | ^^^^^^ method cannot be called on `Vec<MultiByteChar>` due to unsatisfied trait bounds [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/rustup-home/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/vec/mod.rs:436:1 [INFO] [stderr] | [INFO] [stderr] 436 | pub struct Vec<T, #[unstable(feature = "allocator_api", issue = "32838")] A: Allocator = Global> { [INFO] [stderr] | ------------------------------------------------------------------------------------------------ doesn't satisfy `Vec<MultiByteChar>: Encodable` [INFO] [stderr] | [INFO] [stderr] = note: the following trait bounds were not satisfied: [INFO] [stderr] `MultiByteChar: Encodable` [INFO] [stderr] which is required by `Vec<MultiByteChar>: Encodable` [INFO] [stderr] `MultiByteChar: Encodable` [INFO] [stderr] which is required by `[MultiByteChar]: 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] [INFO] [stderr] error[E0277]: the trait bound `MultiByteChar: Decodable` is not satisfied [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.58.1/src/lib.rs:396:68 [INFO] [stderr] | [INFO] [stderr] 396 | try!(d.read_struct_field("multibyte_chars", 5, |d| Decodable::decode(d))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound [INFO] [stderr] | [INFO] [stderr] help: the trait `Decodable` is not implemented for `MultiByteChar` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syntex_pos-0.58.1/src/lib.rs:271:1 [INFO] [stderr] | [INFO] [stderr] 271 | pub struct MultiByteChar { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = help: the following other types implement trait `Decodable`: [INFO] [stderr] () [INFO] [stderr] (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stderr] (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stderr] (T10, T11) [INFO] [stderr] (T11,) [INFO] [stderr] (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stderr] (T3, T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stderr] (T4, T5, T6, T7, T8, T9, T10, T11) [INFO] [stderr] and 74 others [INFO] [stderr] = note: required for `Vec<MultiByteChar>` to implement `Decodable` [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `syntex_pos` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "4e4666ebf3888e31d58d380667116274ddefedee29f2315b02f0da3f537d5972", kill_on_drop: false }`