multi-codec 1.2.1

Implementation of the Multicodec specification

Build #4160292 2026-08-18 00:46:40

Build failed. If you want to re-trigger a documentation build, you can do it here. You can find more information on docs.rs builds documentation on the builds page.

# error kind ExecutionFailed

# pre-build errors command failed: exit status: 101

# rustc version rustc 1.100.0-nightly (34baba539 2026-08-16)

# docs.rs version docsrs 0.0.0 (b67fb7d1993e3c70fff4d05e2bc482bd9d0d774f 2026-08-13 )

# build log [INFO] running `Command { std: "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" "a622ec42363a25880f582bc8ce5dfe2b86ffcf346991de06c608d8a25672faf3" "/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\", \"-20260816-1.100.0-nightly-34baba539\", \"--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\"" "-j6" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: uvi [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 multi-codec v1.2.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `multi-codec v1.2.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/multi-codec/1a65dfd24d320d6d/out/build_script_build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=table.csv [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Error: "Failed to create table_gen.rs: Read-only file system (os error 30)" [INFO] running `Command { std: "docker" "inspect" "a622ec42363a25880f582bc8ce5dfe2b86ffcf346991de06c608d8a25672faf3", kill_on_drop: false }`