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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.100.0-nightly (215a8af4b 2026-09-15)
# docs.rs version docsrs 0.0.0 (5779ee8ca2c69daa652b2060f9f7b942ad62a4f0 2026-09-15 )
# 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" "9742a7826a6d9563ab3d7c4c90eb19e8b29c2d55bda7d9b7de0ac5107614c422" "/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\", \"-20260915-1.100.0-nightly-215a8af4b\", \"--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\"" "-j12" "--target" "x86_64-unknown-linux-gnu" "-Zrustdoc-scrape-examples", 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 v1.18.1 [INFO] [stderr] Checking dbus v0.9.12 [INFO] [stderr] Compiling microsandbox-filesystem v0.7.0 [INFO] [stderr] Checking sha3 v0.11.0 [INFO] [stderr] Checking oci-spec v0.10.0 [INFO] [stderr] Checking p521 v0.14.0 [INFO] [stderr] Checking p384 v0.14.0 [INFO] [stderr] Checking p256 v0.14.0 [INFO] [stderr] Checking rustix-linux-procfs v0.1.1 [INFO] [stderr] Checking pem v3.0.6 [INFO] [stderr] Checking sha1 v0.11.0 [INFO] [stderr] warning: microsandbox-filesystem@0.7.0: downloading agentd from https://github.com/superradcompany/microsandbox/releases/download/v0.7.0/agentd-x86_64 [INFO] [stderr] error: failed to run custom build command for `microsandbox-filesystem v0.7.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/microsandbox-filesystem/4ac4669c54045c9e/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/v0.7.0/agentd-x86_64 [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (12175) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/microsandbox-filesystem-0.7.0/build.rs:162:33: [INFO] [stderr] failed to download https://github.com/superradcompany/microsandbox/releases/download/v0.7.0/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" "9742a7826a6d9563ab3d7c4c90eb19e8b29c2d55bda7d9b7de0ac5107614c422", kill_on_drop: false }`