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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (ac7f9ec7d 2026-03-20)
# docs.rs version docsrs 0.0.0 (da7690ee 2026-03-15 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder3/builds/cursive-image-0.0.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder3/builds/cursive-image-0.0.2/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/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\", \"-20260320-1.96.0-nightly-ac7f9ec7d\", \"--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] 62cbf294d27664376dd643a70ad7907032bdc8be3103bce7b981229147d03154 [INFO] running `Command { std: "docker" "start" "-a" "62cbf294d27664376dd643a70ad7907032bdc8be3103bce7b981229147d03154", kill_on_drop: false }` [INFO] [stderr] Compiling sixel-sys v0.5.0 [INFO] [stderr] warning: sixel-sys@0.5.0: WITHOUT PNG [INFO] [stderr] error: failed to run custom build command for `sixel-sys v0.5.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/sixel-sys-bb3bb65fca236871/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo::warning=WITHOUT PNG [INFO] [stderr] running: cd "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sixel-sys-0.5.0/libsixel" && "sh" "-c" "exec \"$0\" \"$@\"" "autoreconf" "-ivf" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] autoreconf: export WARNINGS= [INFO] [stderr] autoreconf: Entering directory '.' [INFO] [stderr] autoreconf: configure.ac: not using Gettext [INFO] [stderr] autoreconf: running: aclocal --force -I m4 ${ACLOCAL_FLAGS} [INFO] [stderr] autom4te: error: cannot create autom4te.cache in /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sixel-sys-0.5.0/libsixel: Read-only file system [INFO] [stderr] aclocal: error: /usr/bin/autom4te failed with exit status: 1 [INFO] [stderr] autoreconf: error: aclocal failed with exit status: 1 [INFO] [stderr] [INFO] [stderr] thread 'main' (15) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/autotools-0.2.7/src/lib.rs:790:5: [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] running `Command { std: "docker" "inspect" "62cbf294d27664376dd643a70ad7907032bdc8be3103bce7b981229147d03154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62cbf294d27664376dd643a70ad7907032bdc8be3103bce7b981229147d03154", kill_on_drop: false }` [INFO] [stdout] 62cbf294d27664376dd643a70ad7907032bdc8be3103bce7b981229147d03154