[INFO] fetching crate burn-dataset 0.20.0-pre.6...
[INFO] testing burn-dataset-0.20.0-pre.6 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate burn-dataset 0.20.0-pre.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate burn-dataset 0.20.0-pre.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate burn-dataset 0.20.0-pre.6
[INFO] tweaked toml for crates.io crate burn-dataset 0.20.0-pre.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-dataset 0.20.0-pre.6 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-dataset 0.20.0-pre.6 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libredox v0.1.11
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[INFO] [stderr]   Downloaded ppmd-rust v1.3.0
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[INFO] [stderr]   Downloaded now v0.1.3
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[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded serde_stacker v0.1.14
[INFO] [stderr]   Downloaded polars-error v0.51.0
[INFO] [stderr]   Downloaded cubecl-common v0.9.0-pre.6
[INFO] [stderr]   Downloaded polars-expr v0.51.0
[INFO] [stderr]   Downloaded polars-time v0.51.0
[INFO] [stderr]   Downloaded derive_more-impl v2.1.0
[INFO] [stderr]   Downloaded gix-features v0.44.1
[INFO] [stderr]   Downloaded derive_more v2.1.0
[INFO] [stderr]   Downloaded fake v4.4.0
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[INFO] [stderr]   Downloaded reqwest v0.12.26
[INFO] [stderr]   Downloaded polars-arrow v0.51.0
[INFO] [stderr]   Downloaded zlib-rs v0.5.4
[INFO] [stderr]   Downloaded polars v0.51.0
[INFO] [stderr]   Downloaded polars-core v0.51.0
[INFO] [stderr]   Downloaded polars-compute v0.51.0
[INFO] [stderr]   Downloaded polars-arrow-format v0.2.1
[INFO] [stderr]   Downloaded zune-jpeg v0.5.7
[INFO] [stderr]   Downloaded polars-lazy v0.51.0
[INFO] [stderr]   Downloaded polars-plan v0.51.0
[INFO] [stderr]   Downloaded polars-parquet-format v0.1.0
[INFO] [stderr]   Downloaded polars-sql v0.51.0
[INFO] [stderr]   Downloaded argminmax v0.6.3
[INFO] [stderr]   Downloaded fast-float2 v0.2.3
[INFO] [stderr]   Downloaded ethnum v1.5.2
[INFO] [stderr]   Downloaded compact_str v0.9.0
[INFO] [stderr]   Downloaded zip v6.0.0
[INFO] [stderr]   Downloaded planus v1.1.1
[INFO] [stderr]   Downloaded polars-mem-engine v0.51.0
[INFO] [stderr]   Downloaded atoi_simd v0.16.1
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
[INFO] [stderr]   Downloaded polars-utils v0.51.0
[INFO] [stderr]   Downloaded toml_parser v1.0.5+spec-1.0.0
[INFO] [stderr]   Downloaded burn-std v0.20.0-pre.6
[INFO] [stderr]   Downloaded gix-fs v0.17.0
[INFO] [stderr]   Downloaded gix-tempfile v19.0.1
[INFO] [stderr]   Downloaded hound v3.5.1
[INFO] [stderr]   Downloaded toml_datetime v0.7.4+spec-1.0.0
[INFO] [stderr]   Downloaded serde_rusqlite v0.40.1
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.1
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded gix-trace v0.1.15
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[INFO] [stderr]   Downloaded recursive v0.1.1
[INFO] [stderr]   Downloaded boxcar v0.2.14
[INFO] [stderr]   Downloaded lz4 v1.28.1
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[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
[INFO] [stderr]   Downloaded r2d2 v0.8.10
[INFO] [stderr]   Downloaded redox_syscall v0.6.0
[INFO] [stderr]   Downloaded polars-schema v0.51.0
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
[INFO] [stderr]   Downloaded libz-rs-sys v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4959251bce5354278b34d5f670523aca0033e52f2711a62e5e51714dc19a180a
[INFO] running `Command { std: "docker" "start" "-a" "4959251bce5354278b34d5f670523aca0033e52f2711a62e5e51714dc19a180a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4959251bce5354278b34d5f670523aca0033e52f2711a62e5e51714dc19a180a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4959251bce5354278b34d5f670523aca0033e52f2711a62e5e51714dc19a180a", kill_on_drop: false }`
[INFO] [stdout] 4959251bce5354278b34d5f670523aca0033e52f2711a62e5e51714dc19a180a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d2a32aa1af8dfa9474977d940b80b0cd15a94f80206d6ea8a26377092b2052a
[INFO] running `Command { std: "docker" "start" "-a" "3d2a32aa1af8dfa9474977d940b80b0cd15a94f80206d6ea8a26377092b2052a", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling gix-trace v0.1.15
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling bitstream-io v4.9.0
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling weezl v0.1.12
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling gix-utils v0.3.1
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling gix-features v0.44.1
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling fax v0.2.6
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.7
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling avif-serialize v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling pxfm v0.1.27
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling zune-core v0.5.0
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling gif v0.14.1
[INFO] [stderr]    Compiling zune-jpeg v0.5.7
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling r2d2 v0.8.10
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr] error: could not compile `nom` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/2fd6efc32704647e64d3d646d21c4c68eae100e4/bin/rustc --crate-name nom --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nom-8.0.0/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 -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "docsrs", "std"))' -C metadata=def1f42e9e25046b -C extra-filename=-8630d13520031576 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-f04d4ed0ff57c3c8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3d2a32aa1af8dfa9474977d940b80b0cd15a94f80206d6ea8a26377092b2052a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d2a32aa1af8dfa9474977d940b80b0cd15a94f80206d6ea8a26377092b2052a", kill_on_drop: false }`
[INFO] [stdout] 3d2a32aa1af8dfa9474977d940b80b0cd15a94f80206d6ea8a26377092b2052a