[INFO] fetching crate klirr 0.2.1...
[INFO] documenting klirr-0.2.1 against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] extracting crate klirr 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate klirr 0.2.1
[INFO] finished tweaking crates.io crate klirr 0.2.1
[INFO] tweaked toml for crates.io crate klirr 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate klirr 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate klirr 0.2.1 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a35ca0f3b4c60f0fb088016ee9762dc5c2ed35d0fc09efd6368077e7ea50e62
[INFO] running `Command { std: "docker" "start" "-a" "6a35ca0f3b4c60f0fb088016ee9762dc5c2ed35d0fc09efd6368077e7ea50e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a35ca0f3b4c60f0fb088016ee9762dc5c2ed35d0fc09efd6368077e7ea50e62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a35ca0f3b4c60f0fb088016ee9762dc5c2ed35d0fc09efd6368077e7ea50e62", kill_on_drop: false }`
[INFO] [stdout] 6a35ca0f3b4c60f0fb088016ee9762dc5c2ed35d0fc09efd6368077e7ea50e62
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0494b0099b34972e0f2c72fd50c1e9c414bdd9c71b3eb515baba6abba9010397
[INFO] running `Command { std: "docker" "start" "-a" "0494b0099b34972e0f2c72fd50c1e9c414bdd9c71b3eb515baba6abba9010397", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr] error: could not compile `palette` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-09-21-x86_64-unknown-linux-gnu/bin/rustc --crate-name palette --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/palette-0.7.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="approx"' --cfg 'feature="libm"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "approx", "bytemuck", "default", "find-crate", "libm", "named", "named_from_str", "phf", "rand", "random", "serde", "serializing", "std", "wide"))' -C metadata=7d08c1aa55d36231 -C extra-filename=-4799e3460ba77635 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern approx=/opt/rustwide/target/debug/deps/libapprox-272c205b01dd1cea.rmeta --extern fast_srgb8=/opt/rustwide/target/debug/deps/libfast_srgb8-2d3eab096b2e0f7e.rmeta --extern libm=/opt/rustwide/target/debug/deps/liblibm-cbfbbed527d0abf4.rmeta --extern palette_derive=/opt/rustwide/target/debug/deps/libpalette_derive-d8f0a824409fc5fd.so --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" "0494b0099b34972e0f2c72fd50c1e9c414bdd9c71b3eb515baba6abba9010397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0494b0099b34972e0f2c72fd50c1e9c414bdd9c71b3eb515baba6abba9010397", kill_on_drop: false }`
[INFO] [stdout] 0494b0099b34972e0f2c72fd50c1e9c414bdd9c71b3eb515baba6abba9010397
