[INFO] fetching crate burn-nn 0.21.0-pre.3...
[INFO] checking burn-nn-0.21.0-pre.3 against master#12f35ad39ed3e39df4d953c46d4f6cc6c82adc96 for pr-155299
[INFO] extracting crate burn-nn 0.21.0-pre.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate burn-nn 0.21.0-pre.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate burn-nn 0.21.0-pre.3
[INFO] tweaked toml for crates.io crate burn-nn 0.21.0-pre.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-nn 0.21.0-pre.3 on toolchain 12f35ad39ed3e39df4d953c46d4f6cc6c82adc96
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-nn 0.21.0-pre.3 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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cubecl v0.10.0-pre.3
[INFO] [stderr]   Downloaded burn-fusion v0.21.0-pre.3
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[INFO] [stderr]   Downloaded burn-wgpu v0.21.0-pre.3
[INFO] [stderr]   Downloaded gpu-allocator v0.28.0
[INFO] [stderr]   Downloaded float8 v0.7.0
[INFO] [stderr]   Downloaded codespan-reporting v0.13.1
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[INFO] [stderr]   Downloaded cubecl-runtime v0.10.0-pre.3
[INFO] [stderr]   Downloaded oneshot v0.2.1
[INFO] [stderr]   Downloaded tracel-tblgen-rs v20.1.4-7
[INFO] [stderr]   Downloaded bit-set v0.9.1
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[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.7
[INFO] [stderr]   Downloaded stable-vec v0.4.2
[INFO] [stderr]   Downloaded cubecl-wgpu v0.10.0-pre.3
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.2
[INFO] [stderr]   Downloaded raw-window-metal v1.1.0
[INFO] [stderr]   Downloaded r2d2_sqlite v0.31.0
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[INFO] [stderr]   Downloaded tracel-llvm v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.10.0-pre.3
[INFO] [stderr]   Downloaded c2rust-bitfields v0.20.0
[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v29.0.0
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded wgpu-naga-bridge v29.0.1
[INFO] [stderr]   Downloaded burn-rocm v0.21.0-pre.3
[INFO] [stderr]   Downloaded cubecl-zspace v0.10.0-pre.3
[INFO] [stderr]   Downloaded tracel-llvm-bundler v20.1.4-7
[INFO] [stderr]   Downloaded cubek-fft v0.2.0-pre.3
[INFO] [stderr]   Downloaded burn-tch v0.21.0-pre.3
[INFO] [stderr]   Downloaded r2d2 v0.8.10
[INFO] [stderr]   Downloaded bit-vec v0.9.1
[INFO] [stderr]   Downloaded cubek-random v0.2.0-pre.3
[INFO] [stderr]   Downloaded cubek-test-utils v0.2.0-pre.3
[INFO] [stderr]   Downloaded cubecl-cuda v0.10.0-pre.3
[INFO] [stderr]   Downloaded macerator v0.3.1
[INFO] [stderr]   Downloaded burn-communication v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-autodiff v0.21.0-pre.3
[INFO] [stderr]   Downloaded cubek-attention v0.2.0-pre.3
[INFO] [stderr]   Downloaded burn-ndarray v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-dataset v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-cubecl v0.21.0-pre.3
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-7
[INFO] [stderr]   Downloaded cubek-matmul v0.2.0-pre.3
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[INFO] [stderr]   Downloaded torch-sys v0.22.0
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[INFO] [stderr]   Downloaded sysinfo v0.38.4
[INFO] [stderr]   Downloaded wgpu-types v29.0.1
[INFO] [stderr]   Downloaded burn-core v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-tensor v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.21.0-pre.3
[INFO] [stderr]   Downloaded wgpu-core v29.0.1
[INFO] [stderr]   Downloaded burn-backend v0.21.0-pre.3
[INFO] [stderr]   Downloaded cubecl-cpu v0.10.0-pre.3
[INFO] [stderr]   Downloaded cubecl-cpp v0.10.0-pre.3
[INFO] [stderr]   Downloaded tracel-ash v0.39.1+sdk1.4.131
[INFO] [stderr]   Downloaded glow v0.17.0
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[INFO] [stderr]   Downloaded cudarc v0.19.4
[INFO] [stderr]   Downloaded wgpu-hal v29.0.1
[INFO] [stderr]   Downloaded tracel-mlir-rs v20.1.4-7
[INFO] [stderr]   Downloaded cubecl-macros v0.10.0-pre.3
[INFO] [stderr]   Downloaded cubecl-common v0.10.0-pre.3
[INFO] [stderr]   Downloaded cubecl-spirv v0.10.0-pre.3
[INFO] [stderr]   Downloaded cubecl-std v0.10.0-pre.3
[INFO] [stderr]   Downloaded burn-remote v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-router v0.21.0-pre.3
[INFO] [stderr]   Downloaded cubek-convolution v0.2.0-pre.3
[INFO] [stderr]   Downloaded cubek-reduce v0.2.0-pre.3
[INFO] [stderr]   Downloaded burn-std v0.21.0-pre.3
[INFO] [stderr]   Downloaded cubecl-opt v0.10.0-pre.3
[INFO] [stderr]   Downloaded cubek-quant v0.2.0-pre.3
[INFO] [stderr]   Downloaded spirv v0.4.0+sdk-1.4.341.0
[INFO] [stderr]   Downloaded cubecl-ir v0.10.0-pre.3
[INFO] [stderr]   Downloaded tracel-mlir-rs-macros v20.1.4-7
[INFO] [stderr]   Downloaded burn-derive v0.21.0-pre.3
[INFO] [stderr]   Downloaded burn-cuda v0.21.0-pre.3
[INFO] [stderr]   Downloaded tokio-tungstenite v0.29.0
[INFO] [stderr]   Downloaded cubek v0.2.0-pre.3
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[INFO] [stderr]   Downloaded burn-ir v0.21.0-pre.3
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[INFO] [stderr]   Downloaded naga v29.0.1
[INFO] [stderr]   Downloaded tch v0.22.0
[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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c1f96a42753961674ab3ba37cc7692b76c49e2f3adddde9bc136c17e77908535
[INFO] running `Command { std: "docker" "start" "-a" "c1f96a42753961674ab3ba37cc7692b76c49e2f3adddde9bc136c17e77908535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f96a42753961674ab3ba37cc7692b76c49e2f3adddde9bc136c17e77908535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f96a42753961674ab3ba37cc7692b76c49e2f3adddde9bc136c17e77908535", kill_on_drop: false }`
[INFO] [stdout] c1f96a42753961674ab3ba37cc7692b76c49e2f3adddde9bc136c17e77908535
[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" "+12f35ad39ed3e39df4d953c46d4f6cc6c82adc96" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8722b773485353c02867dd7ff69dfb62b29bc6321f0985959f753bc96f242ba7
[INFO] running `Command { std: "docker" "start" "-a" "8722b773485353c02867dd7ff69dfb62b29bc6321f0985959f753bc96f242ba7", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling cubecl-common v0.10.0-pre.3
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking winnow v1.0.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking float4 v0.2.0
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking zerocopy v0.8.48
[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]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]    Compiling cubecl-runtime v0.10.0-pre.3
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]    Compiling cubecl-macros v0.10.0-pre.3
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking cubecl-zspace v0.10.0-pre.3
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]    Compiling cubecl v0.10.0-pre.3
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/12f35ad39ed3e39df4d953c46d4f6cc6c82adc96/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/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 '--allow=clippy::uninlined_format_args' '--allow=clippy::type_complexity' '--allow=clippy::single_match' '--allow=clippy::should_implement_trait' '--allow=clippy::result_unit_err' '--allow=clippy::needless_lifetimes' '--allow=clippy::match_like_matches_macro' '--allow=clippy::manual_flatten' '--allow=clippy::field_reassign_with_default' '--allow=clippy::comparison_chain' '--allow=clippy::collapsible_match' '--allow=clippy::collapsible_if' '--allow=clippy::collapsible_else_if' --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read_core"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=a65d605e5a9be747 -C extra-filename=-7267a48ceb256ab8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-a2d3eb997db4bb19.rmeta --cap-lints allow --cap-lints=forbid --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8722b773485353c02867dd7ff69dfb62b29bc6321f0985959f753bc96f242ba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8722b773485353c02867dd7ff69dfb62b29bc6321f0985959f753bc96f242ba7", kill_on_drop: false }`
[INFO] [stdout] 8722b773485353c02867dd7ff69dfb62b29bc6321f0985959f753bc96f242ba7