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# rustc version
rustc 1.90.0-nightly (ab68b0fb2 2025-07-08)# docs.rs version
docsrs 0.6.0 (c1135d19 2025-07-02)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/rust-halcon-24.11.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/rust-halcon-24.11.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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\", \"-20250708-1.90.0-nightly-ab68b0fb2\", \"--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] e3be491ca7d8f161453ffa2e08722d2ee9a7330fec87845c24a57fa055098d7d
[INFO] running `Command { std: "docker" "start" "-a" "e3be491ca7d8f161453ffa2e08722d2ee9a7330fec87845c24a57fa055098d7d", kill_on_drop: false }`
[INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: halcon_dev_engine
[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] Compiling rust-halcon v24.11.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: environment variable `HALCONROOT` not defined at compile time
[INFO] [stderr] --> build.rs:2:23
[INFO] [stderr] |
[INFO] [stderr] 2 | let halcon_root = env!("HALCONROOT").to_string();
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = help: use `std::env::var("HALCONROOT")` to read the variable at run time
[INFO] [stderr]
[INFO] [stderr] error: environment variable `HALCONARCH` not defined at compile time
[INFO] [stderr] --> build.rs:3:23
[INFO] [stderr] |
[INFO] [stderr] 3 | let halcon_arch = env!("HALCONARCH").to_string();
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = help: use `std::env::var("HALCONARCH")` to read the variable at run time
[INFO] [stderr]
[INFO] [stderr] error: could not compile `rust-halcon` (build script) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "e3be491ca7d8f161453ffa2e08722d2ee9a7330fec87845c24a57fa055098d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3be491ca7d8f161453ffa2e08722d2ee9a7330fec87845c24a57fa055098d7d", kill_on_drop: false }`
[INFO] [stdout] e3be491ca7d8f161453ffa2e08722d2ee9a7330fec87845c24a57fa055098d7d