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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (ce9954c0c 2026-06-26)
# docs.rs version docsrs 0.0.0 (886bc7a22b1adc4b387ce1343447fe3af98d9ce5 2026-06-14 )
# 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" "e5f081909e376f122ff2f088cd3212948e0c18d556a0b2e08db813c18b463ff2" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260626-1.98.0-nightly-ce9954c0c\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling sp1-core-executor-runner v6.3.1 [INFO] [stderr] error: failed to run custom build command for `sp1-core-executor-runner v6.3.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sp1-core-executor-runner-ac26e571459103ab/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=../executor [INFO] [stderr] cargo:rerun-if-changed=../jit [INFO] [stderr] cargo:rustc-cfg=sp1_native_executor_available [INFO] [stderr] cargo:rustc-cfg=sp1_use_native_executor [INFO] [stderr] cargo:rerun-if-env-changed=SP1_CORE_RUNNER_OVERRIDE_BINARY [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (9421) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp1-core-executor-runner-6.3.1/build.rs:60:50: [INFO] [stderr] Failed to run cargo metadata: CargoMetadata { stderr: " Updating crates.io index\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nerror: failed to get `gecko_profile` as a dependency of package `sp1-core-executor v6.3.1`\n ... which satisfies dependency `sp1-core-executor = \"^6.3.1\"` (locked to 6.3.1) of package `sp1-core-executor-runner v6.3.1 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp1-core-executor-runner-6.3.1)`\n\nCaused by:\n failed to load source for dependency `gecko_profile`\n\nCaused by:\n unable to update registry `crates-io`\n\nCaused by:\n download of ge/ck/gecko_profile failed\n\nCaused by:\n [6] Could not resolve hostname (Could not resolve host: index.crates.io)\n" } [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] [stderr] error: failed to run custom build command for `sp1-core-executor-runner v6.3.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sp1-core-executor-runner-ac26e571459103ab/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=../executor [INFO] [stderr] cargo:rerun-if-changed=../jit [INFO] [stderr] cargo:rustc-cfg=sp1_native_executor_available [INFO] [stderr] cargo:rustc-cfg=sp1_use_native_executor [INFO] [stderr] cargo:rerun-if-env-changed=SP1_CORE_RUNNER_OVERRIDE_BINARY [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (9418) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp1-core-executor-runner-6.3.1/build.rs:60:50: [INFO] [stderr] Failed to run cargo metadata: CargoMetadata { stderr: " Updating crates.io index\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nwarning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)\nerror: failed to get `gecko_profile` as a dependency of package `sp1-core-executor v6.3.1`\n ... which satisfies dependency `sp1-core-executor = \"^6.3.1\"` (locked to 6.3.1) of package `sp1-core-executor-runner v6.3.1 (/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sp1-core-executor-runner-6.3.1)`\n\nCaused by:\n failed to load source for dependency `gecko_profile`\n\nCaused by:\n unable to update registry `crates-io`\n\nCaused by:\n download of ge/ck/gecko_profile failed\n\nCaused by:\n [6] Could not resolve hostname (Could not resolve host: index.crates.io)\n" } [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] running `Command { std: "docker" "inspect" "e5f081909e376f122ff2f088cd3212948e0c18d556a0b2e08db813c18b463ff2", kill_on_drop: false }`