[INFO] fetching crate burn-wgpu 0.21.0-pre.2...
[INFO] checking burn-wgpu-0.21.0-pre.2 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-2
[INFO] extracting crate burn-wgpu 0.21.0-pre.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate burn-wgpu 0.21.0-pre.2
[INFO] finished tweaking crates.io crate burn-wgpu 0.21.0-pre.2
[INFO] tweaked toml for crates.io crate burn-wgpu 0.21.0-pre.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-wgpu 0.21.0-pre.2 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-wgpu 0.21.0-pre.2 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.25.0
[INFO] [stderr]   Downloaded range-alloc v0.1.5
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v28.0.0
[INFO] [stderr]   Downloaded darling_macro v0.23.0
[INFO] [stderr]   Downloaded no-std-compat v0.2.0
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.20.0
[INFO] [stderr]   Downloaded toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]   Downloaded cubek-quant v0.2.0-pre.2
[INFO] [stderr]   Downloaded cubek-random v0.2.0-pre.2
[INFO] [stderr]   Downloaded burn-ir v0.21.0-pre.2
[INFO] [stderr]   Downloaded burn-std v0.21.0-pre.2
[INFO] [stderr]   Downloaded cubek-reduce v0.2.0-pre.2
[INFO] [stderr]   Downloaded cubek-convolution v0.2.0-pre.2
[INFO] [stderr]   Downloaded cubek-attention v0.2.0-pre.2
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.21.0-pre.2
[INFO] [stderr]   Downloaded ntapi v0.4.3
[INFO] [stderr]   Downloaded cubecl-core v0.10.0-pre.2
[INFO] [stderr]   Downloaded cubek-matmul v0.2.0-pre.2
[INFO] [stderr]   Downloaded winnow v0.7.14
[INFO] [stderr]   Downloaded tracel-rspirv v0.12.1+sdk-1.4.341.0
[INFO] [stderr]   Downloaded sysinfo v0.38.0
[INFO] [stderr]   Downloaded zerocopy v0.8.40
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.2
[INFO] [stderr]   Downloaded bindgen v0.71.1
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.2
[INFO] [stderr]   Downloaded wgpu-core v28.0.1
[INFO] [stderr]   Downloaded ndk-sys v0.6.0+11769913
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded wgpu v28.0.0
[INFO] [stderr]   Downloaded wgpu-hal v28.0.1
[INFO] [stderr]   Downloaded burn-cubecl v0.21.0-pre.2
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-7
[INFO] [stderr]   Downloaded burn-fusion v0.21.0-pre.2
[INFO] [stderr]   Downloaded wgpu-types v28.0.0
[INFO] [stderr]   Downloaded burn-backend v0.21.0-pre.2
[INFO] [stderr]   Downloaded unicode_categories v0.1.1
[INFO] [stderr]   Downloaded cubecl-cpp v0.10.0-pre.2
[INFO] [stderr]   Downloaded tracel-ash v0.39.0+sdk1.4.131
[INFO] [stderr]   Downloaded cubecl-common v0.10.0-pre.2
[INFO] [stderr]   Downloaded cubecl-runtime v0.10.0-pre.2
[INFO] [stderr]   Downloaded cubek v0.2.0-pre.2
[INFO] [stderr]   Downloaded cudarc v0.19.3
[INFO] [stderr]   Downloaded web-sys v0.3.91
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.1.5280200
[INFO] [stderr]   Downloaded rand_distr v0.6.0
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-std v0.10.0-pre.2
[INFO] [stderr]   Downloaded cubecl-macros v0.10.0-pre.2
[INFO] [stderr]   Downloaded cubecl-opt v0.10.0-pre.2
[INFO] [stderr]   Downloaded petgraph v0.8.3
[INFO] [stderr]   Downloaded darling_core v0.23.0
[INFO] [stderr]   Downloaded naga v28.0.0
[INFO] [stderr]   Downloaded toml v0.9.12+spec-1.1.0
[INFO] [stderr]   Downloaded cubecl-spirv v0.10.0-pre.2
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.5
[INFO] [stderr]   Downloaded cubecl-wgpu v0.10.0-pre.2
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.40
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-7
[INFO] [stderr]   Downloaded liblzma v0.4.6
[INFO] [stderr]   Downloaded tar v0.4.44
[INFO] [stderr]   Downloaded tracel-llvm-bundler v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-cpu v0.10.0-pre.2
[INFO] [stderr]   Downloaded libloading v0.9.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.10.0-pre.2
[INFO] [stderr]   Downloaded cubecl-hip v0.10.0-pre.2
[INFO] [stderr]   Downloaded darling v0.23.0
[INFO] [stderr]   Downloaded cubecl-ir v0.10.0-pre.2
[INFO] [stderr]   Downloaded toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]   Downloaded slotmap v1.1.1
[INFO] [stderr]   Downloaded xml-rs v0.8.28
[INFO] [stderr]   Downloaded gpu-allocator v0.28.0
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded convert_case v0.8.0
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-7
[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-7
[INFO] [stderr]   Downloaded filetime v0.2.27
[INFO] [stderr]   Downloaded stable-vec v0.4.1
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.1
[INFO] [stderr]   Downloaded embassy-time v0.5.0
[INFO] [stderr]   Downloaded float8 v0.7.0
[INFO] [stderr]   Downloaded xxhash-rust v0.8.15
[INFO] [stderr]   Downloaded cubecl-zspace v0.10.0-pre.2
[INFO] [stderr]   Downloaded redox_syscall v0.7.3
[INFO] [stderr]   Downloaded enumset_derive v0.14.0
[INFO] [stderr]   Downloaded enumset v1.1.10
[INFO] [stderr]   Downloaded toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.64
[INFO] [stderr]   Downloaded windows-collections v0.3.2
[INFO] [stderr]   Downloaded windows-future v0.3.2
[INFO] [stderr]   Downloaded cubecl v0.10.0-pre.2
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded type-map v0.5.1
[INFO] [stderr]   Downloaded liblzma-sys v0.4.5
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded float4 v0.1.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.10.0-pre.2
[INFO] [stderr]   Downloaded c2rust-bitfields v0.20.0
[INFO] [stderr]   Downloaded gpu-descriptor v0.3.2
[INFO] [stderr]   Downloaded core-graphics-types v0.2.0
[INFO] [stderr]   Downloaded windows-threading v0.2.1
[INFO] [stderr]   Downloaded document-features v0.2.12
[INFO] [stderr]   Downloaded profiling v1.0.17
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v28.0.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v28.0.0
[INFO] [stderr]   Downloaded windows-numerics v0.3.1
[INFO] [stderr]   Downloaded metal v0.33.0
[INFO] [stderr]   Downloaded windows v0.62.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17a55203ad947eae5da9777847dc51c176d57ee57b6e17c77814beb979f43468
[INFO] running `Command { std: "docker" "start" "-a" "17a55203ad947eae5da9777847dc51c176d57ee57b6e17c77814beb979f43468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17a55203ad947eae5da9777847dc51c176d57ee57b6e17c77814beb979f43468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a55203ad947eae5da9777847dc51c176d57ee57b6e17c77814beb979f43468", kill_on_drop: false }`
[INFO] [stdout] 17a55203ad947eae5da9777847dc51c176d57ee57b6e17c77814beb979f43468
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df818c21aa50c6f15e8f5e443a3d1673048b7b3d37041ec1e348cf471bc1c8a
[INFO] running `Command { std: "docker" "start" "-a" "5df818c21aa50c6f15e8f5e443a3d1673048b7b3d37041ec1e348cf471bc1c8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.2
[INFO] [stderr]    Compiling naga v28.0.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling wgpu-hal v28.0.1
[INFO] [stderr]     Checking getrandom v0.4.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking presser v0.3.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking ordered-float v5.1.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0-pre.2
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.10.0-pre.2
[INFO] [stderr]     Checking glow v0.16.0
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling wgpu-core v28.0.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling wgpu v28.0.0
[INFO] [stderr]    Compiling cubecl-wgpu v0.10.0-pre.2
[INFO] [stderr]    Compiling cubecl v0.10.0-pre.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking rand_distr v0.6.0
[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/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/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" "5df818c21aa50c6f15e8f5e443a3d1673048b7b3d37041ec1e348cf471bc1c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df818c21aa50c6f15e8f5e443a3d1673048b7b3d37041ec1e348cf471bc1c8a", kill_on_drop: false }`
[INFO] [stdout] 5df818c21aa50c6f15e8f5e443a3d1673048b7b3d37041ec1e348cf471bc1c8a