[INFO] fetching crate epoint-io 0.0.1-alpha.13...
[INFO] documenting epoint-io-0.0.1-alpha.13 against beta-2026-04-21 for beta-1.96-rustdoc-1
[INFO] extracting crate epoint-io 0.0.1-alpha.13 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate epoint-io 0.0.1-alpha.13
[INFO] finished tweaking crates.io crate epoint-io 0.0.1-alpha.13
[INFO] tweaked toml for crates.io crate epoint-io 0.0.1-alpha.13 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate epoint-io 0.0.1-alpha.13 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 epoint-io 0.0.1-alpha.13 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] 7c26b2bcc2897844dd2cf1359a65046b80d414efa204d89da25c17fffd486385
[INFO] running `Command { std: "docker" "start" "-a" "7c26b2bcc2897844dd2cf1359a65046b80d414efa204d89da25c17fffd486385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c26b2bcc2897844dd2cf1359a65046b80d414efa204d89da25c17fffd486385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c26b2bcc2897844dd2cf1359a65046b80d414efa204d89da25c17fffd486385", kill_on_drop: false }`
[INFO] [stdout] 7c26b2bcc2897844dd2cf1359a65046b80d414efa204d89da25c17fffd486385
[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] 08595c34e9f2b7ab4c0f2a89c6bcf2f0ae375da9da04ddff3d4402b8746ff18a
[INFO] running `Command { std: "docker" "start" "-a" "08595c34e9f2b7ab4c0f2a89c6bcf2f0ae375da9da04ddff3d4402b8746ff18a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking planus v1.1.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling polars-utils v0.52.0
[INFO] [stderr]     Checking zlib-rs v0.6.2
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking serde_stacker v0.1.14
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]    Compiling polars-schema v0.52.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]    Compiling polars-arrow v0.52.0
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]    Compiling polars-compute v0.52.0
[INFO] [stderr]     Checking debug_unsafe v0.1.4
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking boxcar v0.2.14
[INFO] [stderr]    Compiling polars-core v0.52.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling polars-ops v0.52.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]     Checking argminmax v0.6.3
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking brotli v8.0.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling polars-expr v0.52.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling polars-plan v0.52.0
[INFO] [stderr]    Compiling polars-stream v0.52.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling polars-lazy v0.52.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking glam v0.30.10
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling polars v0.52.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking robust v1.2.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking ena v0.14.4
[INFO] [stderr]     Checking rstar v0.12.2
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking downcast-rs v2.0.2
[INFO] [stderr]     Checking spade v2.15.0
[INFO] [stderr]     Checking fast-srgb8 v1.0.0
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking laz v0.12.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking roxmltree v0.21.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking e57 v0.11.12
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr] error: could not compile `brotli` (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 brotli --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/brotli-8.0.2/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="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc-stdlib", "benchmark", "billing", "default", "disable-timer", "disallow_large_window_size", "external-literal-probability", "ffi-api", "float64", "floating_point_context_mixing", "no-stdlib-ffi-binding", "pass-through-ffi-panics", "seccomp", "sha2", "simd", "std", "validation", "vector_scratch_space"))' -C metadata=cea4b1f14f39d73f -C extra-filename=-2ae2cd1f58c11f43 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-8a53122569a75346.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-3a3490b082384e41.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-31576b2a6c29ad4c.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" "08595c34e9f2b7ab4c0f2a89c6bcf2f0ae375da9da04ddff3d4402b8746ff18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08595c34e9f2b7ab4c0f2a89c6bcf2f0ae375da9da04ddff3d4402b8746ff18a", kill_on_drop: false }`
[INFO] [stdout] 08595c34e9f2b7ab4c0f2a89c6bcf2f0ae375da9da04ddff3d4402b8746ff18a