[INFO] fetching crate n32g4 0.1.0...
[INFO] documenting n32g4-0.1.0 against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] extracting crate n32g4 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate n32g4 0.1.0
[INFO] finished tweaking crates.io crate n32g4 0.1.0
[INFO] tweaked toml for crates.io crate n32g4 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate n32g4 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2be9689b5368cb1703c2d6dbcca6990c3726d3f60f5282757bcdd3aa671a6241
[INFO] running `Command { std: "docker" "start" "-a" "2be9689b5368cb1703c2d6dbcca6990c3726d3f60f5282757bcdd3aa671a6241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2be9689b5368cb1703c2d6dbcca6990c3726d3f60f5282757bcdd3aa671a6241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be9689b5368cb1703c2d6dbcca6990c3726d3f60f5282757bcdd3aa671a6241", kill_on_drop: false }`
[INFO] [stdout] 2be9689b5368cb1703c2d6dbcca6990c3726d3f60f5282757bcdd3aa671a6241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 758390b5a7796689301e65c64a6e83cd4ce1b86ded4d8f38beb14226d2c26586
[INFO] running `Command { std: "docker" "start" "-a" "758390b5a7796689301e65c64a6e83cd4ce1b86ded4d8f38beb14226d2c26586", kill_on_drop: false }`
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling n32g4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]  Documenting n32g4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/n32g4/index.html
[INFO] running `Command { std: "docker" "inspect" "758390b5a7796689301e65c64a6e83cd4ce1b86ded4d8f38beb14226d2c26586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758390b5a7796689301e65c64a6e83cd4ce1b86ded4d8f38beb14226d2c26586", kill_on_drop: false }`
[INFO] [stdout] 758390b5a7796689301e65c64a6e83cd4ce1b86ded4d8f38beb14226d2c26586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "rt n32g401 n32g430 n32g432 n32g435 n32g451 n32g452 n32g455 n32g457 n32g4fr" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800b0406d21c2580061666d21cbde0664152c461e900e458f858c57aef8f6350
[INFO] running `Command { std: "docker" "start" "-a" "800b0406d21c2580061666d21cbde0664152c461e900e458f858c57aef8f6350", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]    Compiling n32g4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.5
[INFO] [stderr]  Documenting n32g4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not document `n32g4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name n32g4 src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="cortex-m-rt"' --cfg 'feature="default"' --cfg 'feature="n32g401"' --cfg 'feature="n32g430"' --cfg 'feature="n32g432"' --cfg 'feature="n32g435"' --cfg 'feature="n32g451"' --cfg 'feature="n32g452"' --cfg 'feature="n32g455"' --cfg 'feature="n32g457"' --cfg 'feature="n32g4fr"' --cfg 'feature="rt"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("cortex-m-rt", "critical-section", "default", "n32g401", "n32g430", "n32g432", "n32g435", "n32g451", "n32g452", "n32g455", "n32g457", "n32g4fr", "rt"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=102f95cfe60b88ba -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-a246ea740716d1c1.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-f3e2777d99587758.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-33aada1363ca97aa.rmeta --extern-html-root-url 'cortex_m=https://docs.rs/cortex-m/0.7.7/' --extern-html-root-url 'bare_metal=https://docs.rs/bare-metal/0.2.5/' --extern-html-root-url 'bitfield=https://docs.rs/bitfield/0.13.2/' --extern-html-root-url 'embedded_hal=https://docs.rs/embedded-hal/0.2.7/' --extern-html-root-url 'nb=https://docs.rs/nb/0.1.3/' --extern-html-root-url 'nb=https://docs.rs/nb/1.1.0/' --extern-html-root-url 'void=https://docs.rs/void/1.0.2/' --extern-html-root-url 'volatile_register=https://docs.rs/volatile-register/0.2.2/' --extern-html-root-url 'vcell=https://docs.rs/vcell/0.1.3/' --extern-html-root-url 'cortex_m_rt=https://docs.rs/cortex-m-rt/0.7.5/' --extern-html-root-url 'cortex_m_rt_macros=https://docs.rs/cortex-m-rt-macros/0.7.5/' --extern-html-root-url 'proc_macro2=https://docs.rs/proc-macro2/1.0.103/' --extern-html-root-url 'unicode_ident=https://docs.rs/unicode-ident/1.0.22/' --extern-html-root-url 'quote=https://docs.rs/quote/1.0.41/' --extern-html-root-url 'syn=https://docs.rs/syn/2.0.108/' -Zunstable-options --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "800b0406d21c2580061666d21cbde0664152c461e900e458f858c57aef8f6350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800b0406d21c2580061666d21cbde0664152c461e900e458f858c57aef8f6350", kill_on_drop: false }`
[INFO] [stdout] 800b0406d21c2580061666d21cbde0664152c461e900e458f858c57aef8f6350