Build failed. If you want to re-trigger a documentation build, you can do it here. You can find more information on docs.rs builds documentation on the builds page.
# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.99.0-nightly (12c36e253 2026-08-10)
# docs.rs version docsrs 0.0.0 (c65aa7f6e5984f80e9ad30a53e02eb2ec62d616f 2026-08-11 )
# 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" "2b897b5ab9d373488b50e1423679be5e9519ffe2486e16166213bcabb06607e1" "/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\", \"-20260810-1.99.0-nightly-12c36e253\", \"--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: basic_usage, multisig_library_usage, multisig_usage, service, simple_usage, wallet_ops, wormhole_sdk_e2e, wormhole_sdk_usage [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 quantus-cli v2.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: quantus-cli@2.1.1: [quantus-cli] Generating ZK circuit binaries (num_leaf_proofs=7, num_private_batch_proofs=53)... [INFO] [stderr] warning: quantus-cli@2.1.1: [quantus-cli] ZK circuit binaries generated in 80.03s [INFO] [stderr] warning: quantus-cli@2.1.1: common.bin: 1057 bytes, hash: 6583472e9f8534b56d9b261ee818df7f [INFO] [stderr] warning: quantus-cli@2.1.1: verifier.bin: 552 bytes, hash: cf5d29920744b9f1dcaf1695b40159b0 [INFO] [stderr] warning: quantus-cli@2.1.1: dummy_proof.bin: 100724 bytes, hash: d2c2f1a75143322e4ad50924c6294d92 [INFO] [stderr] warning: quantus-cli@2.1.1: private_batch_common.bin: 1197 bytes, hash: c760ad35457d4b964007be3f705ae685 [INFO] [stderr] warning: quantus-cli@2.1.1: private_batch_verifier.bin: 552 bytes, hash: f78fa1a826e18452e19f0105f01a1508 [INFO] [stderr] warning: quantus-cli@2.1.1: dummy_private_batch_proof.bin: 157500 bytes, hash: 7c35b9e9ed7a069ffd0384555ab2b869 [INFO] [stderr] warning: quantus-cli@2.1.1: public_batch_common.bin: 1337 bytes, hash: 78ffd6227bfa59643522386424a0f5c2 [INFO] [stderr] warning: quantus-cli@2.1.1: public_batch_verifier.bin: 552 bytes, hash: 0c7f42814bc2866a996f55449e505faf [INFO] [stderr] error: failed to run custom build command for `quantus-cli v2.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/quantus-cli/11825cf886d90ba8/out/build_script_build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=QP_NUM_LEAF_PROOFS [INFO] [stderr] cargo:rerun-if-env-changed=QP_NUM_PRIVATE_BATCH_PROOFS [INFO] [stderr] cargo:warning=[quantus-cli] Generating ZK circuit binaries (num_leaf_proofs=7, num_private_batch_proofs=53)... [INFO] [stderr] Building wormhole leaf circuit (non-ZK by design; ZK lives at the private-batch layer)... [INFO] [stderr] Circuit built. [INFO] [stderr] Generating dummy proof for aggregation padding... [INFO] [stderr] Serializing circuit data... [INFO] [stderr] Publishing /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/dummy_proof.bin (100724 bytes) [INFO] [stderr] Common data saved to /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/common.bin [INFO] [stderr] Verifier data saved to /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/verifier.bin [INFO] [stderr] Building prebuilt private-batch aggregation circuit (num_leaf_proofs=7, ZK row blinding)... [INFO] [stderr] Generating dummy private-batch proof for public-batch padding... [INFO] [stderr] Publishing /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/dummy_private_batch_proof.bin (157500 bytes) [INFO] [stderr] Saved /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/private_batch_common.bin [INFO] [stderr] Saved /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/private_batch_verifier.bin [INFO] [stderr] Public-batch circuit artifacts written to /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd (num_private_batch_proofs=53, private_batch_num_leaves=7) [INFO] [stderr] Config saved to /opt/rustwide/target/x86_64-unknown-linux-gnu/debug/build/quantus-cli/6967da277cae3c40/out/.generated-bins.staging-12812-da75006af5f5bcdd/config.json [INFO] [stderr] cargo:warning=[quantus-cli] ZK circuit binaries generated in 80.03s [INFO] [stderr] cargo:warning= common.bin: 1057 bytes, hash: 6583472e9f8534b56d9b261ee818df7f [INFO] [stderr] cargo:warning= verifier.bin: 552 bytes, hash: cf5d29920744b9f1dcaf1695b40159b0 [INFO] [stderr] cargo:warning= dummy_proof.bin: 100724 bytes, hash: d2c2f1a75143322e4ad50924c6294d92 [INFO] [stderr] cargo:warning= private_batch_common.bin: 1197 bytes, hash: c760ad35457d4b964007be3f705ae685 [INFO] [stderr] cargo:warning= private_batch_verifier.bin: 552 bytes, hash: f78fa1a826e18452e19f0105f01a1508 [INFO] [stderr] cargo:warning= dummy_private_batch_proof.bin: 157500 bytes, hash: 7c35b9e9ed7a069ffd0384555ab2b869 [INFO] [stderr] cargo:warning= public_batch_common.bin: 1337 bytes, hash: 78ffd6227bfa59643522386424a0f5c2 [INFO] [stderr] cargo:warning= public_batch_verifier.bin: 552 bytes, hash: 0c7f42814bc2866a996f55449e505faf [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (12812) panicked at build.rs:165:33: [INFO] [stderr] Failed to publish generated-bins: Failed to create staging directory /opt/rustwide/workdir/.generated-bins.staging-12812: Read-only file system (os error 30) [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] running `Command { std: "docker" "inspect" "2b897b5ab9d373488b50e1423679be5e9519ffe2486e16166213bcabb06607e1", kill_on_drop: false }`