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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.101.0-nightly (282215592 2026-10-04)
# docs.rs version docsrs 0.0.0 (0d4d9d0ac4ac345b886b2c0432b69ff103a3c7be 2026-10-05 )
# build log [INFO] adding target x86_64-unknown-linux-gnu for toolchain nightly [INFO] running `"rustup" "target" "add" "--toolchain" "nightly" "x86_64-unknown-linux-gnu"` [INFO] [stderr] info: component rust-std is up to date [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" "eb84d2a76526c7d6714cd7a607bcff7c26bfce1679720abd6c575febbb354789" "/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\", \"-20261004-1.101.0-nightly-282215592\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--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 aws-lc-rs v1.18.1 [INFO] [stderr] Checking dbus v0.9.12 [INFO] [stderr] Compiling microsandbox-filesystem v0.7.7 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking p521 v0.14.0 [INFO] [stderr] Checking p384 v0.14.0 [INFO] [stderr] Checking p256 v0.14.0 [INFO] [stderr] Checking sha1 v0.11.0 [INFO] [stderr] warning: microsandbox-filesystem@0.7.7: downloading agentd from https://github.com/superradcompany/microsandbox/releases/download/v0.7.7/agentd-x86_64 [INFO] [stderr] error: failed to run custom build command for `microsandbox-filesystem v0.7.7` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/microsandbox-filesystem/d0e6d1259b16e220/out/build_script_build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-env-changed=MSB_EMBED_ARTIFACTS_DIR [INFO] [stderr] cargo:warning=downloading agentd from https://github.com/superradcompany/microsandbox/releases/download/v0.7.7/agentd-x86_64 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (12502) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/microsandbox-filesystem-0.7.7/build.rs:162:33: [INFO] [stderr] failed to download https://github.com/superradcompany/microsandbox/releases/download/v0.7.7/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 `"docker" "inspect" "eb84d2a76526c7d6714cd7a607bcff7c26bfce1679720abd6c575febbb354789"`