[INFO] fetching crate k8s-rs-pb 0.5.0... [INFO] documenting k8s-rs-pb-0.5.0 against beta-2026-01-26 for beta-1.94-rustdoc-2 [INFO] extracting crate k8s-rs-pb 0.5.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate k8s-rs-pb 0.5.0 [INFO] finished tweaking crates.io crate k8s-rs-pb 0.5.0 [INFO] tweaked toml for crates.io crate k8s-rs-pb 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate k8s-rs-pb 0.5.0 on toolchain beta-2026-01-26 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate k8s-rs-pb 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4481580a62507872b5cf6b7bac3bf90f5e17276bfdd5cefe03fbc8771f192dc [INFO] running `Command { std: "docker" "start" "-a" "a4481580a62507872b5cf6b7bac3bf90f5e17276bfdd5cefe03fbc8771f192dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4481580a62507872b5cf6b7bac3bf90f5e17276bfdd5cefe03fbc8771f192dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4481580a62507872b5cf6b7bac3bf90f5e17276bfdd5cefe03fbc8771f192dc", kill_on_drop: false }` [INFO] [stdout] a4481580a62507872b5cf6b7bac3bf90f5e17276bfdd5cefe03fbc8771f192dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 375e26c712a83c4fa3b0c7e117393f5f2570e1493147f05ed7a15ce36137ed4a [INFO] running `Command { std: "docker" "start" "-a" "375e26c712a83c4fa3b0c7e117393f5f2570e1493147f05ed7a15ce36137ed4a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking iana-time-zone v0.1.64 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking protobuf-support v3.7.2 [INFO] [stderr] Documenting k8s-rs-pb v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.35s [INFO] [stderr] Generated /opt/rustwide/target/doc/k8s_rs_pb/index.html [INFO] running `Command { std: "docker" "inspect" "375e26c712a83c4fa3b0c7e117393f5f2570e1493147f05ed7a15ce36137ed4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375e26c712a83c4fa3b0c7e117393f5f2570e1493147f05ed7a15ce36137ed4a", kill_on_drop: false }` [INFO] [stdout] 375e26c712a83c4fa3b0c7e117393f5f2570e1493147f05ed7a15ce36137ed4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-26" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 115afffb34b4e9c3b0b9bdb26c8ef845d435b2e74a0d3df1add4e8b448edf94f [INFO] running `Command { std: "docker" "start" "-a" "115afffb34b4e9c3b0b9bdb26c8ef845d435b2e74a0d3df1add4e8b448edf94f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Checking protobuf-support v3.7.2 [INFO] [stderr] Checking protobuf v3.7.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Documenting k8s-rs-pb v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not document `k8s-rs-pb` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-01-26-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name k8s_rs_pb src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="v1_35"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "earliest", "latest", "v1_30", "v1_31", "v1_32", "v1_33", "v1_34", "v1_35"))' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=7ca6699854b17e72 -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-ff4bbf167027ca2f.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d5961d92c805178a.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-5e05d70d8db004ca.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-2c758fe99491ba08.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9ca8e1c0ae3aefe8.rmeta --extern-html-root-url 'cfg_if=https://docs.rs/cfg-if/1.0.4/' --extern-html-root-url 'chrono=https://docs.rs/chrono/0.4.42/' --extern-html-root-url 'iana_time_zone=https://docs.rs/iana-time-zone/0.1.64/' --extern-html-root-url 'num_traits=https://docs.rs/num-traits/0.2.19/' --extern-html-root-url 'protobuf=https://docs.rs/protobuf/3.7.2/' --extern-html-root-url 'once_cell=https://docs.rs/once_cell/1.21.3/' --extern-html-root-url 'protobuf_support=https://docs.rs/protobuf-support/3.7.2/' --extern-html-root-url 'thiserror=https://docs.rs/thiserror/1.0.69/' --extern-html-root-url 'thiserror_impl=https://docs.rs/thiserror-impl/1.0.69/' --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/1.0.42/' --extern-html-root-url 'syn=https://docs.rs/syn/2.0.111/' --extern-html-root-url 'serde=https://docs.rs/serde/1.0.228/' --extern-html-root-url 'serde_core=https://docs.rs/serde_core/1.0.228/' --extern-html-root-url 'serde_derive=https://docs.rs/serde_derive/1.0.228/' --extern-html-root-url 'serde_json=https://docs.rs/serde_json/1.0.145/' --extern-html-root-url 'itoa=https://docs.rs/itoa/1.0.15/' --extern-html-root-url 'memchr=https://docs.rs/memchr/2.7.6/' --extern-html-root-url 'ryu=https://docs.rs/ryu/1.0.20/' -Zunstable-options --cap-lints=warn --crate-version 0.5.0` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "115afffb34b4e9c3b0b9bdb26c8ef845d435b2e74a0d3df1add4e8b448edf94f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "115afffb34b4e9c3b0b9bdb26c8ef845d435b2e74a0d3df1add4e8b448edf94f", kill_on_drop: false }` [INFO] [stdout] 115afffb34b4e9c3b0b9bdb26c8ef845d435b2e74a0d3df1add4e8b448edf94f