[INFO] fetching crate burn-store 0.21.0...
[INFO] testing burn-store-0.21.0 against 1.98.0-beta.1 for beta-1.98-2
[INFO] extracting crate burn-store 0.21.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate burn-store 0.21.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate burn-store 0.21.0
[INFO] tweaked toml for crates.io crate burn-store 0.21.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-store 0.21.0 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-store 0.21.0 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0
[INFO] running `Command { std: "docker" "start" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling typenum v1.20.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling hybrid-array v0.4.11
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling crypto-common v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.27
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling cmov v0.5.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling ctutils v0.4.2
[INFO] [stderr]    Compiling block-buffer v0.12.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling oneshot v0.2.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling tynm v0.2.0
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling inout v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling enumset v1.1.12
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling cubecl-zspace v0.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling cipher v0.5.1
[INFO] [stderr]    Compiling hmac v0.13.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling cpubits v0.1.1
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling libbz2-rs-sys v0.2.3
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling bzip2 v0.6.1
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling burn-std v0.21.0
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling aes v0.9.0
[INFO] [stderr]    Compiling pbkdf2 v0.13.0
[INFO] [stderr]    Compiling lzma-rust2 v0.16.2
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling burn-backend v0.21.0
[INFO] [stderr]    Compiling burn-derive v0.21.0
[INFO] [stderr]    Compiling sha1 v0.11.0
[INFO] [stderr]    Compiling filetime v0.2.27
[INFO] [stderr]    Compiling deflate64 v0.1.12
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling ppmd-rust v1.4.0
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling data-encoding v2.11.0
[INFO] [stderr]    Compiling typed-path v0.12.3
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling safetensors v0.7.0
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling textdistance v1.1.1
[INFO] [stderr]    Compiling zip v8.6.0
[INFO] [stderr]    Compiling burn-tensor v0.21.0
[INFO] [stderr]    Compiling burn-core v0.21.0
[INFO] [stderr]    Compiling burn-store v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `Command { std: "docker" "inspect" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling reborrow v0.5.5
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling pulp-wasm-simd-flag v0.1.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling dyn-stack v0.13.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rand_distr v0.6.0
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling macerator v0.3.2
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling moddef v0.3.0
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling terminal_size v0.4.4
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling burn-std v0.21.0
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling burn-backend v0.21.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.5
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling gemm-common v0.19.0
[INFO] [stderr]    Compiling burn-tensor v0.21.0
[INFO] [stderr]    Compiling burn-ir v0.21.0
[INFO] [stderr]    Compiling gemm-f32 v0.19.0
[INFO] [stderr]    Compiling gemm-f64 v0.19.0
[INFO] [stderr]    Compiling gemm-f16 v0.19.0
[INFO] [stderr]    Compiling gemm-c64 v0.19.0
[INFO] [stderr]    Compiling burn-core v0.21.0
[INFO] [stderr]    Compiling gemm-c32 v0.19.0
[INFO] [stderr]    Compiling gemm v0.19.0
[INFO] [stderr]    Compiling burn-nn v0.21.0
[INFO] [stderr]    Compiling burn-store v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling burn-flex v0.21.0
[INFO] [stderr] error: could not compile `burn-flex` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name burn_flex --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/burn-flex-0.21.0/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 '--deny=rustdoc::invalid_html_tags' '--deny=rustdoc::broken_intra_doc_links' --cfg 'feature="default"' --cfg 'feature="rayon"' --cfg 'feature="simd"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("apple-amx", "critical-section", "default", "doc", "rayon", "simd", "std", "tracing", "x86-v4"))' -C metadata=0a18e6127f792b37 -C extra-filename=-0017f97524367e27 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aligned_vec=/opt/rustwide/target/debug/deps/libaligned_vec-204dc1a23201c9a1.rmeta --extern burn_backend=/opt/rustwide/target/debug/deps/libburn_backend-d506a1d5d8d8e18d.rmeta --extern burn_ir=/opt/rustwide/target/debug/deps/libburn_ir-a21dd77f6ece922a.rmeta --extern burn_std=/opt/rustwide/target/debug/deps/libburn_std-748e90b4ab066847.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-5ef65c29f4a415b2.rmeta --extern gemm=/opt/rustwide/target/debug/deps/libgemm-cc27a14a920c1a4d.rmeta --extern half=/opt/rustwide/target/debug/deps/libhalf-e4e94478bb1c2527.rmeta --extern libm=/opt/rustwide/target/debug/deps/liblibm-24398d5f7d3c709c.rmeta --extern macerator=/opt/rustwide/target/debug/deps/libmacerator-4a2c0bb731116e00.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-5f5f7eaedd5abb87.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-2f12772fee37c590.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0", kill_on_drop: false }`
[INFO] [stdout] 7cae220b68fdec79ce7ff839c582e26c3e68e6e3658c0b61f8dda521a7d344e0