[INFO] fetching crate rustant-tools 1.0.1...
[INFO] documenting rustant-tools-1.0.1 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate rustant-tools 1.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rustant-tools 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustant-tools 1.0.1
[INFO] tweaked toml for crates.io crate rustant-tools 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustant-tools 1.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustant-tools 1.0.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce41ea58e988801ea433c80626464942d21543b980b68c2722b8762d11f61129
[INFO] running `Command { std: "docker" "start" "-a" "ce41ea58e988801ea433c80626464942d21543b980b68c2722b8762d11f61129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce41ea58e988801ea433c80626464942d21543b980b68c2722b8762d11f61129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce41ea58e988801ea433c80626464942d21543b980b68c2722b8762d11f61129", kill_on_drop: false }`
[INFO] [stdout] ce41ea58e988801ea433c80626464942d21543b980b68c2722b8762d11f61129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f42f65a59dc26f7a74686730ab42b4bb21757e936c8810dbe05c2e11bba4752f
[INFO] running `Command { std: "docker" "start" "-a" "f42f65a59dc26f7a74686730ab42b4bb21757e936c8810dbe05c2e11bba4752f", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]    Compiling zmij v1.0.18
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling aws-lc-rs v1.15.4
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking ownedbytes v0.7.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling libdbus-sys v0.2.7
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling const_fn v0.4.11
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking bitpacking v0.9.3
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking bumpalo v3.19.1
[INFO] [stderr]     Checking tantivy-bitpacker v0.6.0
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling openssl-src v300.5.5+3.5.5
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]    Compiling fs-err v3.2.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking wasm-encoder v0.244.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking dbus v0.9.10
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking ordered-float v1.1.1
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling aws-lc-sys v0.37.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-04-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.8.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "miette-error", "pretty-print", "std"))' -C metadata=dc674ac44a8df8f6 -C extra-filename=-7a217fcd332331d2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-9c25ae2e84b5d81b.rmeta --extern ucd_trie=/opt/rustwide/target/debug/deps/libucd_trie-f3cf41b27f210868.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f42f65a59dc26f7a74686730ab42b4bb21757e936c8810dbe05c2e11bba4752f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42f65a59dc26f7a74686730ab42b4bb21757e936c8810dbe05c2e11bba4752f", kill_on_drop: false }`
[INFO] [stdout] f42f65a59dc26f7a74686730ab42b4bb21757e936c8810dbe05c2e11bba4752f