[INFO] fetching crate libappstream-sys 0.4.0...
[INFO] documenting libappstream-sys-0.4.0 against beta-2025-10-28 for beta-1.92-rustdoc-1
[INFO] extracting crate libappstream-sys 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate libappstream-sys 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libappstream-sys 0.4.0
[INFO] tweaked toml for crates.io crate libappstream-sys 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libappstream-sys 0.4.0 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] crate crates.io crate libappstream-sys 0.4.0 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7bd1703ef24517c4c15242b4739839b30906cc88a11041fa2a99b2123a09298
[INFO] running `Command { std: "docker" "start" "-a" "a7bd1703ef24517c4c15242b4739839b30906cc88a11041fa2a99b2123a09298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7bd1703ef24517c4c15242b4739839b30906cc88a11041fa2a99b2123a09298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7bd1703ef24517c4c15242b4739839b30906cc88a11041fa2a99b2123a09298", kill_on_drop: false }`
[INFO] [stdout] a7bd1703ef24517c4c15242b4739839b30906cc88a11041fa2a99b2123a09298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/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] 879c2d1af3729df29a17a52956ae529600f93f0bb1073e64f339ecde16fbdde1
[INFO] running `Command { std: "docker" "start" "-a" "879c2d1af3729df29a17a52956ae529600f93f0bb1073e64f339ecde16fbdde1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling cfg-expr v0.20.3
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-sys v0.21.2
[INFO] [stderr]    Compiling gobject-sys v0.21.2
[INFO] [stderr]    Compiling gio-sys v0.21.2
[INFO] [stderr]    Compiling libappstream-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting libappstream-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/libappstream_sys/index.html
[INFO] running `Command { std: "docker" "inspect" "879c2d1af3729df29a17a52956ae529600f93f0bb1073e64f339ecde16fbdde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "879c2d1af3729df29a17a52956ae529600f93f0bb1073e64f339ecde16fbdde1", kill_on_drop: false }`
[INFO] [stdout] 879c2d1af3729df29a17a52956ae529600f93f0bb1073e64f339ecde16fbdde1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustflags=[\"--cfg\", \"docsrs\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"docsrs\"]" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"--generate-link-to-definition\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aba8b9fa9822e096bc3ea49b5ee269e483deb69bc4ea7899cfb35e292dd2211f
[INFO] running `Command { std: "docker" "start" "-a" "aba8b9fa9822e096bc3ea49b5ee269e483deb69bc4ea7899cfb35e292dd2211f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winnow-0.7.13/src/lib.rs:49:29
[INFO] [stdout]    |
[INFO] [stdout] 49 | #![cfg_attr(docsrs, feature(doc_auto_cfg))]
[INFO] [stdout]    |                             ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in 1.92.0; see <https://github.com/rust-lang/rust/pull/138907> for more information
[INFO] [stdout]    = note: merged into `doc_cfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling cfg-expr v0.20.3
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `winnow` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "aba8b9fa9822e096bc3ea49b5ee269e483deb69bc4ea7899cfb35e292dd2211f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba8b9fa9822e096bc3ea49b5ee269e483deb69bc4ea7899cfb35e292dd2211f", kill_on_drop: false }`
[INFO] [stdout] aba8b9fa9822e096bc3ea49b5ee269e483deb69bc4ea7899cfb35e292dd2211f
