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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (ec818fda3 2026-03-02)
# docs.rs version docsrs 0.0.0 (91dcccd9 2026-02-13 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder3/builds/vtcode-exec-events-0.85.3/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder3/builds/vtcode-exec-events-0.85.3/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260302-1.96.0-nightly-ec818fda3\", \"--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] d3066b8797603761b297ac82293d1b59ab3b4ac3e12fa25b8e0f1b27ba19c463 [INFO] running `Command { std: "docker" "start" "-a" "d3066b8797603761b297ac82293d1b59ab3b4ac3e12fa25b8e0f1b27ba19c463", kill_on_drop: false }` [INFO] [stderr] Checking vtcode-exec-events v0.85.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to check lib in package `vtcode-exec-events` as a prerequisite for scraping examples from: example "event_timeline" [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `vtcode-exec-events` (lib) generated 1 warning [INFO] [stderr] Scraping vtcode-exec-events v0.85.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to scan example "event_timeline" in package `vtcode-exec-events` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `vtcode-exec-events` (example "event_timeline") generated 1 warning [INFO] [stderr] Documenting vtcode-exec-events v0.85.3 (/opt/rustwide/workdir) [INFO] [stderr] error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s [INFO] [stderr] --> src/trace.rs:617:39 [INFO] [stderr] | [INFO] [stderr] 617 | #[cfg_attr(feature = "schema-export", derive(schemars::JsonSchema))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not applicable here [INFO] [stderr] 618 | / mod uuid_serde { [INFO] [stderr] 619 | | use serde::{self, Deserialize, Deserializer, Serializer}; [INFO] [stderr] 620 | | use uuid::Uuid; [INFO] [stderr] ... | [INFO] [stderr] 636 | | } [INFO] [stderr] | |_- not a `struct`, `enum` or `union` [INFO] [stderr] [INFO] [stderr] error[E0603]: module `schema` is private [INFO] [stderr] --> src/lib.rs:226:47 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn thread_event_schema() -> schemars::schema::Schema { [INFO] [stderr] | ^^^^^^ private module [INFO] [stderr] | [INFO] [stderr] note: the module `schema` is defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/schemars-1.2.1/src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | mod schema; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: consider importing this struct instead [INFO] [stderr] | [INFO] [stderr] 226 - pub fn thread_event_schema() -> schemars::schema::Schema { [INFO] [stderr] 226 + pub fn thread_event_schema() -> schemars::Schema { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0603]: module `schema` is private [INFO] [stderr] --> src/lib.rs:231:57 [INFO] [stderr] | [INFO] [stderr] 231 | pub fn versioned_thread_event_schema() -> schemars::schema::Schema { [INFO] [stderr] | ^^^^^^ private module [INFO] [stderr] | [INFO] [stderr] note: the module `schema` is defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/schemars-1.2.1/src/lib.rs:20:1 [INFO] [stderr] | [INFO] [stderr] 20 | mod schema; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] help: consider importing this struct instead [INFO] [stderr] | [INFO] [stderr] 231 - pub fn versioned_thread_event_schema() -> schemars::schema::Schema { [INFO] [stderr] 231 + pub fn versioned_thread_event_schema() -> schemars::Schema { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0603, E0774. [INFO] [stderr] For more information about an error, try `rustc --explain E0603`. [INFO] [stderr] error: could not document `vtcode-exec-events` [INFO] running `Command { std: "docker" "inspect" "d3066b8797603761b297ac82293d1b59ab3b4ac3e12fa25b8e0f1b27ba19c463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3066b8797603761b297ac82293d1b59ab3b4ac3e12fa25b8e0f1b27ba19c463", kill_on_drop: false }` [INFO] [stdout] d3066b8797603761b297ac82293d1b59ab3b4ac3e12fa25b8e0f1b27ba19c463