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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (c1b22f44c 2026-06-17)
# 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" "9a6b76b5089453460f46c8417b51dbb517dd715c67d846d0eb1b09d2ee13af07" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260617-1.98.0-nightly-c1b22f44c\", \"--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: `wgctrl-sys` (manifest) generated 1 warning [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c: In function 'mnl_cb_noop': [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:443:47: warning: unused parameter 'nlh' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 443 | static int mnl_cb_noop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~~^~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:443:58: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 443 | static int mnl_cb_noop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~^~~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c: In function 'mnl_cb_error': [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:448:59: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 448 | static int mnl_cb_error(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~^~~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c: In function 'mnl_cb_stop': [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:465:47: warning: unused parameter 'nlh' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 465 | static int mnl_cb_stop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~~^~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:465:58: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 465 | static int mnl_cb_stop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~^~~~ [INFO] [stderr] Documenting wgctrl-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: expected `where` or `{` after union name, found `(` [INFO] [stderr] --> /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/wgctrl-sys-f74ba84e4f33b790/out/bindings.rs:11:462 [INFO] [stderr] | [INFO] [stderr] 11 | ... Copy , Clone ) ] pub union in6_addr_union_(unnamed_at_/usr/include/netinet/in_h_223_5) { pub __u6_addr8 : [ u8 ; 16usize ] , pub... [INFO] [stderr] | ^ expected `where` or `{` after union name [INFO] [stderr] [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c: In function 'mnl_cb_noop': [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:443:47: warning: unused parameter 'nlh' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 443 | static int mnl_cb_noop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~~^~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:443:58: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 443 | static int mnl_cb_noop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~^~~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c: In function 'mnl_cb_error': [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:448:59: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 448 | static int mnl_cb_error(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~^~~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c: In function 'mnl_cb_stop': [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:465:47: warning: unused parameter 'nlh' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 465 | static int mnl_cb_stop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~~~~~~~~~~~~~~~~~~^~~ [INFO] [stderr] warning: wgctrl-sys@0.1.0: c/wireguard.c:465:58: warning: unused parameter 'data' [-Wunused-parameter] [INFO] [stderr] warning: wgctrl-sys@0.1.0: 465 | static int mnl_cb_stop(const struct nlmsghdr *nlh, void *data) [INFO] [stderr] warning: wgctrl-sys@0.1.0: | ~~~~~~^~~~ [INFO] [stderr] error: could not document `wgctrl-sys` [INFO] running `Command { std: "docker" "inspect" "9a6b76b5089453460f46c8417b51dbb517dd715c67d846d0eb1b09d2ee13af07", kill_on_drop: false }`