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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.101.0-nightly (4ebd25825 2026-10-15)
# docs.rs version docsrs 0.0.0 (435e529e59073c986fa6c2051a1da284fa8b4d8c 2026-10-12 )
# 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" "b1e93569fa1f1e2052619be2241d952002b5dc7aea8dc383a05f4ef8ec0a58ba" "/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\", \"-20261015-1.101.0-nightly-4ebd25825\", \"--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 sea-query-binder v0.7.0 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Compiling mathscape-api v0.1.11 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mathscape-api v0.1.11 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mathscape-api/83624c60a27d491b/out/build_script_build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=../../proto/mathscape/v1/engine.proto [INFO] [stderr] cargo:rerun-if-changed=../../proto [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Error: Custom { kind: Other, error: "protoc failed: Could not make proto path relative: ../../proto/mathscape/v1/engine.proto: No such file or directory\n" } [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `"docker" "inspect" "b1e93569fa1f1e2052619be2241d952002b5dc7aea8dc383a05f4ef8ec0a58ba"`