[INFO] fetching crate burn-wgpu 0.20.0-pre.4...
[INFO] checking burn-wgpu-0.20.0-pre.4 against master#8202d110516c6bd87cee375e9a9b774db499015c for pr-149596
[INFO] extracting crate burn-wgpu 0.20.0-pre.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate burn-wgpu 0.20.0-pre.4
[INFO] finished tweaking crates.io crate burn-wgpu 0.20.0-pre.4
[INFO] tweaked toml for crates.io crate burn-wgpu 0.20.0-pre.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-wgpu 0.20.0-pre.4 on toolchain 8202d110516c6bd87cee375e9a9b774db499015c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-wgpu 0.20.0-pre.4 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" "+8202d110516c6bd87cee375e9a9b774db499015c" "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 c2rust-bitfields v0.20.0
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v26.0.0
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.20.0
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded cubecl v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-wgpu v0.9.0-pre.4
[INFO] [stderr]   Downloaded wgpu-hal v26.0.6
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded cubecl-quant v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-std v0.9.0-pre.4
[INFO] [stderr]   Downloaded macerator-macros v0.1.3
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded cubecl-convolution v0.9.0-pre.4
[INFO] [stderr]   Downloaded burn-autodiff v0.20.0-pre.4
[INFO] [stderr]   Downloaded burn-cubecl v0.20.0-pre.4
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded burn-tensor v0.20.0-pre.4
[INFO] [stderr]   Downloaded sysinfo v0.36.1
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-5
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.0.5183101
[INFO] [stderr]   Downloaded burn-ndarray v0.20.0-pre.4
[INFO] [stderr]   Downloaded burn-fusion v0.20.0-pre.4
[INFO] [stderr]   Downloaded cudarc v0.18.1
[INFO] [stderr]   Downloaded ndarray v0.17.1
[INFO] [stderr]   Downloaded cubecl-random v0.9.0-pre.4
[INFO] [stderr]   Downloaded burn-tensor-testgen v0.20.0-pre.4
[INFO] [stderr]   Downloaded cubecl-macros v0.9.0-pre.4
[INFO] [stderr]   Downloaded tracel-rspirv v0.12.0
[INFO] [stderr]   Downloaded cubecl-matmul v0.9.0-pre.4
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.20.0-pre.4
[INFO] [stderr]   Downloaded scc v2.4.0
[INFO] [stderr]   Downloaded cubecl-attention v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-core v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-opt v0.9.0-pre.4
[INFO] [stderr]   Downloaded entities v1.0.1
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-5
[INFO] [stderr]   Downloaded liblzma v0.4.5
[INFO] [stderr]   Downloaded cubecl-cpu v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-reduce v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-cpp v0.9.0-pre.4
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded cubecl-common v0.9.0-pre.4
[INFO] [stderr]   Downloaded enumset v1.1.10
[INFO] [stderr]   Downloaded cubecl-runtime v0.9.0-pre.4
[INFO] [stderr]   Downloaded cubecl-spirv v0.9.0-pre.4
[INFO] [stderr]   Downloaded macerator v0.2.9
[INFO] [stderr]   Downloaded burn-ir v0.20.0-pre.4
[INFO] [stderr]   Downloaded burn-std v0.20.0-pre.4
[INFO] [stderr]   Downloaded caseless v0.2.2
[INFO] [stderr]   Downloaded typed-arena v2.0.2
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-5
[INFO] [stderr]   Downloaded tracel-llvm-bundler v20.1.4-5
[INFO] [stderr]   Downloaded cubecl-hip v0.9.0-pre.4
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded embassy-time v0.4.0
[INFO] [stderr]   Downloaded float8 v0.4.2
[INFO] [stderr]   Downloaded enumset_derive v0.14.0
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] [stderr]   Downloaded serial_test_derive v3.2.0
[INFO] [stderr]   Downloaded serial_test v3.2.0
[INFO] [stderr]   Downloaded burn-backend v0.20.0-pre.4
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-5
[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-5
[INFO] [stderr]   Downloaded no-std-compat v0.2.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.9.0-pre.4
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.1
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[INFO] [stderr]   Downloaded float4 v0.1.0
[INFO] [stderr]   Downloaded cubecl-ir v0.9.0-pre.4
[INFO] [stderr]   Downloaded md5 v0.8.0
[INFO] [stderr]   Downloaded tracel-ash v0.38.0+1.3.296
[INFO] [stderr]   Downloaded convert_case v0.8.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.9.0-pre.4
[INFO] [stderr]   Downloaded stable-vec v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9126b1216a08c1876f6315107bdcd17e2920b788343135ab1b5c98d0b5a1daec
[INFO] running `Command { std: "docker" "start" "-a" "9126b1216a08c1876f6315107bdcd17e2920b788343135ab1b5c98d0b5a1daec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9126b1216a08c1876f6315107bdcd17e2920b788343135ab1b5c98d0b5a1daec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9126b1216a08c1876f6315107bdcd17e2920b788343135ab1b5c98d0b5a1daec", kill_on_drop: false }`
[INFO] [stdout] 9126b1216a08c1876f6315107bdcd17e2920b788343135ab1b5c98d0b5a1daec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+8202d110516c6bd87cee375e9a9b774db499015c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5371d34bf9ffd0f5d591be48d011b9dcea6b0e869b48fc8a4c761fcbae18471
[INFO] running `Command { std: "docker" "start" "-a" "b5371d34bf9ffd0f5d591be48d011b9dcea6b0e869b48fc8a4c761fcbae18471", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling zerocopy v0.8.30
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cubecl-common v0.9.0-pre.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]    Compiling cubecl-runtime v0.9.0-pre.4
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling cubecl-macros v0.9.0-pre.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling naga v26.0.0
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling wgpu-hal v26.0.6
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling wgpu-core v26.0.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling wgpu v26.0.1
[INFO] [stderr]    Compiling cubecl-wgpu v0.9.0-pre.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling burn-ndarray v0.20.0-pre.4
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling zerocopy-derive v0.8.30
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling burn-tensor-testgen v0.20.0-pre.4
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]     Checking ndarray v0.17.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking wgpu-types v26.0.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling cubecl-macros-internal v0.9.0-pre.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking float8 v0.4.2
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking cubecl-ir v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-core v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-std v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-reduce v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-random v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-quant v0.9.0-pre.4
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]     Checking cubecl-matmul v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-attention v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl-convolution v0.9.0-pre.4
[INFO] [stderr]     Checking cubecl v0.9.0-pre.4
[INFO] [stderr]     Checking burn-std v0.20.0-pre.4
[INFO] [stderr]     Checking burn-backend v0.20.0-pre.4
[INFO] [stderr]     Checking burn-tensor v0.20.0-pre.4
[INFO] [stderr]     Checking burn-ir v0.20.0-pre.4
[INFO] [stderr]     Checking burn-autodiff v0.20.0-pre.4
[INFO] [stderr]     Checking burn-fusion v0.20.0-pre.4
[INFO] [stderr]     Checking burn-cubecl-fusion v0.20.0-pre.4
[INFO] [stderr]     Checking burn-cubecl v0.20.0-pre.4
[INFO] [stderr]     Checking burn-wgpu v0.20.0-pre.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "b5371d34bf9ffd0f5d591be48d011b9dcea6b0e869b48fc8a4c761fcbae18471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5371d34bf9ffd0f5d591be48d011b9dcea6b0e869b48fc8a4c761fcbae18471", kill_on_drop: false }`
[INFO] [stdout] b5371d34bf9ffd0f5d591be48d011b9dcea6b0e869b48fc8a4c761fcbae18471