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# rustc version
rustc 1.90.0-nightly (5795086bd 2025-07-16)# docs.rs version
docsrs 0.6.0 (c1135d19 2025-07-02)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/tcl-mcp-server-0.1.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/tcl-mcp-server-0.1.2/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250716-1.90.0-nightly-5795086bd\", \"--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: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 424d076c633ef1578b633d4b1898f1179e474f248f0f0c94aed92d5d9a084218
[INFO] running `Command { std: "docker" "start" "-a" "424d076c633ef1578b633d4b1898f1179e474f248f0f0c94aed92d5d9a084218", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr] Checking reqwest v0.12.22
[INFO] [stderr] Compiling tcl-mcp-server v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] Checking rust-mcp-schema v0.1.11
[INFO] [stderr] error: failed to run custom build command for `tcl-mcp-server v0.1.2 (/opt/rustwide/workdir)`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/tcl-mcp-server-14070dc2c7d546c3/build-script-build` (exit status: 101)
[INFO] [stderr] --- stderr
[INFO] [stderr]
[INFO] [stderr] thread 'main' panicked at build.rs:178:36:
[INFO] [stderr] Failed to create target directory: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[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" "424d076c633ef1578b633d4b1898f1179e474f248f0f0c94aed92d5d9a084218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424d076c633ef1578b633d4b1898f1179e474f248f0f0c94aed92d5d9a084218", kill_on_drop: false }`
[INFO] [stdout] 424d076c633ef1578b633d4b1898f1179e474f248f0f0c94aed92d5d9a084218