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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (6eeff9a52 2026-09-23)
# 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" "600a7fa38ff4fbc7470466f56cd7e56def6da44a7b1273d7247ade59d2893e04" "/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\", \"-20260923-1.100.0-nightly-6eeff9a52\", \"--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 thiserror v1.0.69 [INFO] [stderr] Checking futures-util v0.3.34 [INFO] [stderr] Checking thiserror v2.0.21 [INFO] [stderr] Checking btree_monstrousity v0.0.5 [INFO] [stderr] Checking protobuf-support v3.7.2 [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/btree_monstrousity-0.0.5/src/polyfill.rs:128:90 [INFO] [stderr] | [INFO] [stderr] 110 | impl<T, A: Allocator> NewUninit<T, A> for A!(Box<T, A>) { [INFO] [stderr] | - found this type parameter [INFO] [stderr] ... [INFO] [stderr] 128 | Ok(ptr) => <A!(Box<_, _>)>::from_raw_in(ptr.cast().as_ptr(), alloc), [INFO] [stderr] | ---------------------------- ^^^^^ expected `Global`, found type parameter `A` [INFO] [stderr] | | [INFO] [stderr] | arguments to this function are incorrect [INFO] [stderr] | [INFO] [stderr] = note: expected struct `alloc::alloc::Global` [INFO] [stderr] found type parameter `A` [INFO] [stderr] note: associated function defined here [INFO] [stderr] --> /opt/rustwide/rustup-home/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc/src/boxed.rs:1567:19 [INFO] [stderr] | [INFO] [stderr] 1567 | pub unsafe fn from_raw_in(raw: *mut T, alloc: A) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Checking protobuf v3.7.2 [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `btree_monstrousity` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `"docker" "inspect" "600a7fa38ff4fbc7470466f56cd7e56def6da44a7b1273d7247ade59d2893e04"`