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# rustc version rustc 1.94.0-nightly (f57eac1bf 2026-01-10)
# docs.rs version docsrs 0.1.0 (7bfb09c2 2026-01-03 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/atomic_blobject-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/atomic_blobject-0.1.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260110-1.94.0-nightly-f57eac1bf\", \"--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] f7d2aaa92a6721c4e88bc990fe59e3ecbe567e539b1394e5eb7da66560f7688d [INFO] running `Command { std: "docker" "start" "-a" "f7d2aaa92a6721c4e88bc990fe59e3ecbe567e539b1394e5eb7da66560f7688d", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking fancy_flocks v0.1.0 [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fancy_flocks-0.1.0/src/sd_flock.rs:38:42 [INFO] [stderr] | [INFO] [stderr] 38 | self.lock_finish(self.lock_start(File::try_lock_shared, false)?) [INFO] [stderr] | ---------- ^^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found fn item [INFO] [stderr] | | [INFO] [stderr] | arguments to this method are incorrect [INFO] [stderr] | [INFO] [stderr] = note: expected fn pointer `for<'a> fn(&'a File) -> Result<_, std::io::Error>` [INFO] [stderr] found fn item `for<'a> fn(&'a File) -> Result<_, std::fs::TryLockError> {File::try_lock_shared}` [INFO] [stderr] note: method defined here [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fancy_flocks-0.1.0/src/sd_flock.rs:80:8 [INFO] [stderr] | [INFO] [stderr] 80 | fn lock_start(&self, lf: LockFn, write: bool) -> Result<(File, LockFn, bool)> { [INFO] [stderr] | ^^^^^^^^^^ ---------- [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `fancy_flocks` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "f7d2aaa92a6721c4e88bc990fe59e3ecbe567e539b1394e5eb7da66560f7688d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7d2aaa92a6721c4e88bc990fe59e3ecbe567e539b1394e5eb7da66560f7688d", kill_on_drop: false }` [INFO] [stdout] f7d2aaa92a6721c4e88bc990fe59e3ecbe567e539b1394e5eb7da66560f7688d