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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (1d8897a4e 2026-03-13)
# docs.rs version docsrs 0.0.0 (a68728e7 2026-03-08 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder3/builds/linux-usb-functionfs-sys-0.1.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder3/builds/linux-usb-functionfs-sys-0.1.1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260313-1.96.0-nightly-1d8897a4e\", \"--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] 9226c09fed0bf0526ab2fe12b5572f1c355b9a8cf15e17133e65a487d916d660 [INFO] running `Command { std: "docker" "start" "-a" "9226c09fed0bf0526ab2fe12b5572f1c355b9a8cf15e17133e65a487d916d660", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling linux-usb-functionfs-sys v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `linux-usb-functionfs-sys v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/linux-usb-functionfs-sys-5657a5d9ecca3904/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=wrapper.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/usb/functionfs.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/asm-generic/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/asm-generic/int-ll64.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/bitsperlong.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/asm-generic/bitsperlong.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/posix_types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/stddef.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/posix_types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/posix_types_64.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/asm-generic/posix_types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/bitsperlong.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/ioctl.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/ioctl.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/asm-generic/ioctl.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/usb/ch9.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/byteorder.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/byteorder/little_endian.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/stddef.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/swab.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/stddef.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/bitsperlong.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/x86_64-linux-gnu/asm/swab.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/types.h [INFO] [stderr] cargo:rerun-if-changed=/usr/include/linux/usb/ch9.h [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (15) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.55.1/src/ir/context.rs:838:9: [INFO] [stderr] "usb_string_descriptor_union_(anonymous_at_/usr/include/linux/usb/ch9_h_376_2)" is not a valid Ident [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] running `Command { std: "docker" "inspect" "9226c09fed0bf0526ab2fe12b5572f1c355b9a8cf15e17133e65a487d916d660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9226c09fed0bf0526ab2fe12b5572f1c355b9a8cf15e17133e65a487d916d660", kill_on_drop: false }` [INFO] [stdout] 9226c09fed0bf0526ab2fe12b5572f1c355b9a8cf15e17133e65a487d916d660