[INFO] cloning repository https://github.com/sugimochi97/burn_mnist
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sugimochi97/burn_mnist" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsugimochi97%2Fburn_mnist", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsugimochi97%2Fburn_mnist'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d103715443f8d530e0186c102df990317abd44bd
[INFO] checking sugimochi97/burn_mnist against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsugimochi97%2Fburn_mnist" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sugimochi97/burn_mnist
[INFO] finished tweaking git repo https://github.com/sugimochi97/burn_mnist
[INFO] tweaked toml for git repo https://github.com/sugimochi97/burn_mnist written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sugimochi97/burn_mnist on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sugimochi97/burn_mnist 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" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "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] 1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82
[INFO] running `Command { std: "docker" "start" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82", 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" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking itoa v1.0.16
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking ryu v1.0.21
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.0
[INFO] [stderr]    Compiling portable-atomic v1.12.0
[INFO] [stderr]    Compiling cc v1.2.50
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling cubecl-common v0.8.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking derive_more v2.1.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking float8 v0.4.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling cubecl-macros-internal v0.8.1
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling cubecl-runtime v0.8.1
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling cubecl-macros v0.8.1
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking cubecl-ir v0.8.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking toml v0.9.10+spec-1.1.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling naga v26.0.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling wgpu-hal v26.0.6
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking ash v0.38.0+1.3.281
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]     Checking wgpu-types v26.0.0
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling wgpu-core v26.0.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling wgpu v26.0.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking cubecl-core v0.8.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]    Compiling cubecl-wgpu v0.8.1
[INFO] [stderr]     Checking unit-prefix v0.5.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking indicatif v0.18.3
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.26
[INFO] [stderr]     Checking cubecl-std v0.8.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking burn-common v0.19.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking av-scenechange v0.14.1
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking gix-trace v0.1.15
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking cubecl-reduce v0.8.1
[INFO] [stderr]     Checking cubecl-random v0.8.1
[INFO] [stderr]     Checking cubecl-quant v0.8.1
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking gix-validate v0.10.1
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking rav1e v0.8.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking zune-jpeg v0.5.7
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking cubecl-matmul v0.8.1
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr] error: could not compile `ash` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e977a0b5ab976a591981e7263bd67a71a4f79308/bin/rustc --crate-name ash --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ash-0.38.0+1.3.281/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="debug"' --cfg 'feature="default"' --cfg 'feature="libloading"' --cfg 'feature="loaded"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "libloading", "linked", "loaded", "std"))' -C metadata=be734a1d7acca22c -C extra-filename=-7820bd67844a5b61 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-d21983df834c79db.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" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82", kill_on_drop: false }`
[INFO] [stdout] 1723190e79f1a79d6f1a70cd655588b03c9872bccf973b4548aa8c649e093b82