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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (d1fc603d1 2026-05-26)
# docs.rs version docsrs 0.0.0 (f16e33f3e6ac9fc9e4413728c5dd1b2ba1c6b799 2026-05-23 )
# 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" "55c23e431beba6d5ec28a33d434415aff31647fbaebb0b2ebfce45fe31f81b70" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260526-1.98.0-nightly-d1fc603d1\", \"--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: Rustdoc did not scrape the following examples because they require dev-dependencies: chat, hooks, lifecycle_observer, manual_tool_resume, session_fs, tool_server [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 github-copilot-sdk v1.0.0-beta.9 (/opt/rustwide/workdir) [INFO] [stderr] warning: github-copilot-sdk@1.0.0-beta.9: Downloading https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz [INFO] [stderr] warning: github-copilot-sdk@1.0.0-beta.9: Transient download failure for https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz (attempt 1/4): transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution — retrying in 1s [INFO] [stderr] warning: github-copilot-sdk@1.0.0-beta.9: Transient download failure for https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz (attempt 2/4): transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution — retrying in 2s [INFO] [stderr] warning: github-copilot-sdk@1.0.0-beta.9: Transient download failure for https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz (attempt 3/4): transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution — retrying in 4s [INFO] [stderr] error: failed to run custom build command for `github-copilot-sdk v1.0.0-beta.9 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/github-copilot-sdk-a039d5f4194cbc12/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=COPILOT_SKIP_CLI_DOWNLOAD [INFO] [stderr] cargo:rerun-if-env-changed=COPILOT_CLI_EXTRACT_DIR [INFO] [stderr] cargo:rerun-if-env-changed=BUNDLED_CLI_CACHE_DIR [INFO] [stderr] cargo::rustc-check-cfg=cfg(has_bundled_cli) [INFO] [stderr] cargo::rustc-check-cfg=cfg(has_extracted_cli) [INFO] [stderr] cargo:rerun-if-changed=cli-version.txt [INFO] [stderr] cargo:rustc-env=COPILOT_SDK_CLI_VERSION=1.0.55-5 [INFO] [stderr] cargo:warning=Downloading https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz [INFO] [stderr] cargo:warning=Transient download failure for https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz (attempt 1/4): transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution — retrying in 1s [INFO] [stderr] cargo:warning=Transient download failure for https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz (attempt 2/4): transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution — retrying in 2s [INFO] [stderr] cargo:warning=Transient download failure for https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz (attempt 3/4): transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': failed to lookup address information: Temporary failure in name resolution — retrying in 4s [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (2720) panicked at build.rs:536:25: [INFO] [stderr] Failed to download https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: transport error: https://github.com/github/copilot-cli/releases/download/v1.0.55-5/copilot-linux-x64.tar.gz: Dns Failed: resolve dns name 'github.com:443': 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] running `Command { std: "docker" "inspect" "55c23e431beba6d5ec28a33d434415aff31647fbaebb0b2ebfce45fe31f81b70", kill_on_drop: false }`