[INFO] fetching crate burn-central-runtime 0.6.0...
[INFO] checking burn-central-runtime-0.6.0 against master#4cf5f9580233c36f6bc8db76e282ba8a1c1ea491 for pr-154585
[INFO] extracting crate burn-central-runtime 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate burn-central-runtime 0.6.0
[INFO] finished tweaking crates.io crate burn-central-runtime 0.6.0
[INFO] tweaked toml for crates.io crate burn-central-runtime 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-central-runtime 0.6.0 on toolchain 4cf5f9580233c36f6bc8db76e282ba8a1c1ea491
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-central-runtime 0.6.0 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" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded float8 v0.4.2
[INFO] [stderr]   Downloaded burn-central-core v0.6.0
[INFO] [stderr]   Downloaded atomic_float v1.1.0
[INFO] [stderr]   Downloaded burn-central-experiment v0.6.0
[INFO] [stderr]   Downloaded macerator-macros v0.1.4
[INFO] [stderr]   Downloaded arc-swap v1.9.0
[INFO] [stderr]   Downloaded burn-autodiff v0.20.1
[INFO] [stderr]   Downloaded clap_lex v1.1.0
[INFO] [stderr]   Downloaded burn-nn v0.20.1
[INFO] [stderr]   Downloaded enumset_derive v0.14.0
[INFO] [stderr]   Downloaded metrics v0.24.3
[INFO] [stderr]   Downloaded cubecl-ir v0.9.0
[INFO] [stderr]   Downloaded type-map v0.5.1
[INFO] [stderr]   Downloaded colored v3.1.1
[INFO] [stderr]   Downloaded toml_edit v0.25.8+spec-1.1.0
[INFO] [stderr]   Downloaded iri-string v0.7.11
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded burn-train v0.20.1
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded rustls-platform-verifier-android v0.1.1
[INFO] [stderr]   Downloaded metrics-tracing-context v0.18.1
[INFO] [stderr]   Downloaded burn-central-inference v0.6.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.47
[INFO] [stderr]   Downloaded burn-central-fleet v0.6.0
[INFO] [stderr]   Downloaded burn-optim v0.20.1
[INFO] [stderr]   Downloaded burn-central-artifact v0.6.0
[INFO] [stderr]   Downloaded clap_builder v4.6.0
[INFO] [stderr]   Downloaded cubecl-macros v0.9.0
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]   Downloaded float4 v0.1.0
[INFO] [stderr]   Downloaded toml_parser v1.1.0+spec-1.1.0
[INFO] [stderr]   Downloaded cubecl-core v0.9.0
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.9.0
[INFO] [stderr]   Downloaded rand_distr v0.5.1
[INFO] [stderr]   Downloaded burn-backend v0.20.1
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded embassy-time v0.4.0
[INFO] [stderr]   Downloaded burn-std v0.20.1
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.6
[INFO] [stderr]   Downloaded rstest_macros v0.26.1
[INFO] [stderr]   Downloaded burn-derive v0.20.1
[INFO] [stderr]   Downloaded anstream v1.0.0
[INFO] [stderr]   Downloaded toml v0.9.12+spec-1.1.0
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[INFO] [stderr]   Downloaded burn-ndarray v0.20.1
[INFO] [stderr]   Downloaded burn-dataset v0.20.1
[INFO] [stderr]   Downloaded wgpu v26.0.1
[INFO] [stderr]   Downloaded wgpu-core v26.0.1
[INFO] [stderr]   Downloaded naga v26.0.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.23
[INFO] [stderr]   Downloaded rustls-platform-verifier v0.6.2
[INFO] [stderr]   Downloaded tungstenite v0.28.0
[INFO] [stderr]   Downloaded zerocopy v0.8.47
[INFO] [stderr]   Downloaded cubecl-cpp v0.9.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.9.0
[INFO] [stderr]   Downloaded cubecl v0.9.0
[INFO] [stderr]   Downloaded cubecl-opt v0.9.0
[INFO] [stderr]   Downloaded variadics_please v1.1.0
[INFO] [stderr]   Downloaded spin v0.10.0
[INFO] [stderr]   Downloaded ordered-float v5.1.0
[INFO] [stderr]   Downloaded cubecl-common v0.9.0
[INFO] [stderr]   Downloaded burn-tensor v0.20.1
[INFO] [stderr]   Downloaded metrics-util v0.20.1
[INFO] [stderr]   Downloaded toml_datetime v1.1.0+spec-1.1.0
[INFO] [stderr]   Downloaded sanitize-filename v0.6.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.16.2
[INFO] [stderr]   Downloaded clap_derive v4.6.0
[INFO] [stderr]   Downloaded raw-cpuid v11.6.0
[INFO] [stderr]   Downloaded moddef v0.3.0
[INFO] [stderr]   Downloaded clap v4.6.0
[INFO] [stderr]   Downloaded enumset v1.1.10
[INFO] [stderr]   Downloaded anstyle-parse v1.0.0
[INFO] [stderr]   Downloaded macerator v0.2.10
[INFO] [stderr]   Downloaded embassy-futures v0.1.2
[INFO] [stderr]   Downloaded tracing-appender v0.2.4
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.6
[INFO] [stderr]   Downloaded aws-lc-sys v0.39.0
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v26.0.0
[INFO] [stderr]   Downloaded toml_writer v1.1.0+spec-1.1.0
[INFO] [stderr]   Downloaded stable-vec v0.4.2
[INFO] [stderr]   Downloaded lockfree-object-pool v0.1.6
[INFO] [stderr]   Downloaded cubecl-wgpu v0.9.0
[INFO] [stderr]   Downloaded embassy-time-driver v0.2.2
[INFO] [stderr]   Downloaded wgpu-types v26.0.0
[INFO] [stderr]   Downloaded ndarray v0.17.2
[INFO] [stderr]   Downloaded burn-core v0.20.1
[INFO] [stderr]   Downloaded winnow v1.0.0
[INFO] [stderr]   Downloaded reqwest v0.13.2
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded json-patch v4.1.0
[INFO] [stderr]   Downloaded colorchoice v1.0.5
[INFO] [stderr]   Downloaded cubecl-zspace v0.9.0
[INFO] [stderr]   Downloaded md5 v0.8.0
[INFO] [stderr]   Downloaded burn v0.20.1
[INFO] [stderr]   Downloaded rstest v0.26.1
[INFO] [stderr]   Downloaded wgpu-hal v26.0.6
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.1
[INFO] [stderr]   Downloaded anstyle v1.0.14
[INFO] [stderr]   Downloaded unicode-segmentation v1.13.0
[INFO] [stderr]   Downloaded tynm v0.2.0
[INFO] [stderr]   Downloaded serde_spanned v1.1.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v26.0.0
[INFO] [stderr]   Downloaded burn-central-client v0.6.1
[INFO] [stderr]   Downloaded quanta v0.12.6
[INFO] [stderr]   Downloaded burn-ir v0.20.1
[INFO] [stderr]   Downloaded jsonptr v0.7.1
[INFO] [stderr]   Downloaded cudarc v0.18.2
[INFO] [stderr]   Downloaded cubecl-runtime v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa8937c957bcf20e3f53ab43ee9bd0a1b601dadeaebcdabc6c356867422facd2
[INFO] running `Command { std: "docker" "start" "-a" "aa8937c957bcf20e3f53ab43ee9bd0a1b601dadeaebcdabc6c356867422facd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa8937c957bcf20e3f53ab43ee9bd0a1b601dadeaebcdabc6c356867422facd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8937c957bcf20e3f53ab43ee9bd0a1b601dadeaebcdabc6c356867422facd2", kill_on_drop: false }`
[INFO] [stdout] aa8937c957bcf20e3f53ab43ee9bd0a1b601dadeaebcdabc6c356867422facd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+4cf5f9580233c36f6bc8db76e282ba8a1c1ea491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9906b3ef661aac1c4708360ce9abd838e941b6bc3a1a6d92f67229f1163d0c2
[INFO] running `Command { std: "docker" "start" "-a" "b9906b3ef661aac1c4708360ce9abd838e941b6bc3a1a6d92f67229f1163d0c2", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling cc v1.2.57
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling cubecl-common v0.9.0
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling aws-lc-sys v0.39.0
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling winnow v1.0.0
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking csv v1.4.0
[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/4cf5f9580233c36f6bc8db76e282ba8a1c1ea491/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=e50e65da5f149cb5 -C extra-filename=-cbfedbefe99e0644 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-3d944e3b9ac373a3.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" "b9906b3ef661aac1c4708360ce9abd838e941b6bc3a1a6d92f67229f1163d0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9906b3ef661aac1c4708360ce9abd838e941b6bc3a1a6d92f67229f1163d0c2", kill_on_drop: false }`
[INFO] [stdout] b9906b3ef661aac1c4708360ce9abd838e941b6bc3a1a6d92f67229f1163d0c2