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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (cf7da0b72 2026-03-30)
# docs.rs version docsrs 0.0.0 (da7690ee 2026-03-15 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/microsandbox-cli-0.3.6/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/microsandbox-cli-0.3.6/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260330-1.96.0-nightly-cf7da0b72\", \"--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] 65fc2d68324e5e44c0fc60b8ab9dcb37684c461481e176c8ada6e4321ad180b9 [INFO] running `Command { std: "docker" "start" "-a" "65fc2d68324e5e44c0fc60b8ab9dcb37684c461481e176c8ada6e4321ad180b9", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking aws-lc-rs v1.16.2 [INFO] [stderr] Compiling microsandbox-filesystem v0.3.6 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking typed-builder v0.23.2 [INFO] [stderr] error: failed to run custom build command for `microsandbox-filesystem v0.3.6` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/microsandbox-filesystem-75ae9372eb65ed6d/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-changed=../utils/lib/lib.rs [INFO] [stderr] cargo:rerun-if-changed=../agentd [INFO] [stderr] cargo:rerun-if-changed=../protocol [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Downloading https://github.com/superradcompany/microsandbox/releases/download/v0.3.5/agentd-x86_64 [INFO] [stderr] [INFO] [stderr] thread 'main' (19) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/microsandbox-filesystem-0.3.6/build.rs:122:9: [INFO] [stderr] failed to download https://github.com/superradcompany/microsandbox/releases/download/v0.3.5/agentd-x86_64: io: failed to lookup address information: Temporary failure in name resolution [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "65fc2d68324e5e44c0fc60b8ab9dcb37684c461481e176c8ada6e4321ad180b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65fc2d68324e5e44c0fc60b8ab9dcb37684c461481e176c8ada6e4321ad180b9", kill_on_drop: false }` [INFO] [stdout] 65fc2d68324e5e44c0fc60b8ab9dcb37684c461481e176c8ada6e4321ad180b9