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# rustc version rustc 1.90.0-nightly (a2d45f73c 2025-07-07)
# docs.rs version docsrs 0.6.0 (c1135d19 2025-07-02)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/gtensor-1.0.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/gtensor-1.0.0/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250707-1.90.0-nightly-a2d45f73c\", \"--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] 97b72eef9607b49c16bfc1f02bdf7e379346734c1211c1c75c3845c45b9cb234 [INFO] running `Command { std: "docker" "start" "-a" "97b72eef9607b49c16bfc1f02bdf7e379346734c1211c1c75c3845c45b9cb234", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: classification, knn_mnist, regression [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking serde_traitobject v0.2.9 [INFO] [stderr] error[E0804]: cannot add auto trait `Send` to dyn bound via pointer cast [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_traitobject-0.2.9/src/convenience.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | boxed::Box::from_raw(boxed::Box::into_raw(<Box<dyn Any>>::into_any(self)) as *mut _) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsupported cast [INFO] [stderr] | [INFO] [stderr] = note: this could allow UB elsewhere [INFO] [stderr] = help: use `transmute` if you're sure this is sound [INFO] [stderr] [INFO] [stderr] error[E0804]: cannot add auto trait `Sync` to dyn bound via pointer cast [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_traitobject-0.2.9/src/convenience.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | boxed::Box::from_raw(boxed::Box::into_raw(<Box<dyn Any>>::into_any(self)) as *mut _) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsupported cast [INFO] [stderr] | [INFO] [stderr] = note: this could allow UB elsewhere [INFO] [stderr] = help: use `transmute` if you're sure this is sound [INFO] [stderr] [INFO] [stderr] error[E0804]: cannot add auto traits `Send` and `Sync` to dyn bound via pointer cast [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_traitobject-0.2.9/src/convenience.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | boxed::Box::from_raw(boxed::Box::into_raw(<Box<dyn Any>>::into_any(self)) as *mut _) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unsupported cast [INFO] [stderr] | [INFO] [stderr] = note: this could allow UB elsewhere [INFO] [stderr] = help: use `transmute` if you're sure this is sound [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0804`. [INFO] [stderr] error: could not compile `serde_traitobject` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "97b72eef9607b49c16bfc1f02bdf7e379346734c1211c1c75c3845c45b9cb234", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97b72eef9607b49c16bfc1f02bdf7e379346734c1211c1c75c3845c45b9cb234", kill_on_drop: false }` [INFO] [stdout] 97b72eef9607b49c16bfc1f02bdf7e379346734c1211c1c75c3845c45b9cb234