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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (f7575a9da 2026-09-24)
# docs.rs version docsrs 0.0.0 (9439cafc1e2ea4a64558a489c81351cd959d6077 2026-09-22 )
# build log [INFO] running `"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" "81a17904a91e19e4e61c1db311f854363b781748277b8d6dce86c1612f3290aa" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260924-1.100.0-nightly-f7575a9da\", \"--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\"" "-j12" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples"` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking reqwest v0.13.5 [INFO] [stderr] error: The `http3` feature is unstable, and requires the `RUSTFLAGS='--cfg reqwest_unstable'` environment variable to be set. [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reqwest-0.13.5/src/lib.rs:253:1 [INFO] [stderr] | [INFO] [stderr] 253 | / compile_error!( [INFO] [stderr] 254 | | "\ [INFO] [stderr] 255 | | The `http3` feature is unstable, and requires the \ [INFO] [stderr] 256 | | `RUSTFLAGS='--cfg reqwest_unstable'` environment variable to be set.\ [INFO] [stderr] 257 | | " [INFO] [stderr] 258 | | ); [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: could not compile `reqwest` (lib) due to 1 previous error [INFO] running `"docker" "inspect" "81a17904a91e19e4e61c1db311f854363b781748277b8d6dce86c1612f3290aa"`