[INFO] fetching crate jepa-core 0.1.0...
[INFO] checking jepa-core-0.1.0 against master#fe7294f8793d001bc3f9d197e7cdef6cdb46c15a for pr-153912
[INFO] extracting crate jepa-core 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate jepa-core 0.1.0
[INFO] finished tweaking crates.io crate jepa-core 0.1.0
[INFO] tweaked toml for crates.io crate jepa-core 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jepa-core 0.1.0 on toolchain fe7294f8793d001bc3f9d197e7cdef6cdb46c15a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jepa-core 0.1.0 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" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cd07e5318a3ccdf279fa7fec17cf8b5766dc5f1c46d35e903258d4f1dd9e2b3
[INFO] running `Command { std: "docker" "start" "-a" "7cd07e5318a3ccdf279fa7fec17cf8b5766dc5f1c46d35e903258d4f1dd9e2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cd07e5318a3ccdf279fa7fec17cf8b5766dc5f1c46d35e903258d4f1dd9e2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cd07e5318a3ccdf279fa7fec17cf8b5766dc5f1c46d35e903258d4f1dd9e2b3", kill_on_drop: false }`
[INFO] [stdout] 7cd07e5318a3ccdf279fa7fec17cf8b5766dc5f1c46d35e903258d4f1dd9e2b3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+fe7294f8793d001bc3f9d197e7cdef6cdb46c15a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87e18eb05b3a4c24c17e83524fc70c7175a212e615a473c07fde954c2913a68c
[INFO] running `Command { std: "docker" "start" "-a" "87e18eb05b3a4c24c17e83524fc70c7175a212e615a473c07fde954c2913a68c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cubecl-common v0.9.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling cubecl-runtime v0.9.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling cubecl-macros v0.9.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]    Compiling cubecl v0.9.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling burn-derive v0.20.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking zerocopy v0.8.42
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling macerator v0.2.10
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]    Compiling burn-ndarray v0.20.1
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[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/fe7294f8793d001bc3f9d197e7cdef6cdb46c15a/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=310c89ca13b642aa -C extra-filename=-bcfbbcb666bef49e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-8545c9ad976f3721.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" "87e18eb05b3a4c24c17e83524fc70c7175a212e615a473c07fde954c2913a68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e18eb05b3a4c24c17e83524fc70c7175a212e615a473c07fde954c2913a68c", kill_on_drop: false }`
[INFO] [stdout] 87e18eb05b3a4c24c17e83524fc70c7175a212e615a473c07fde954c2913a68c