[INFO] fetching crate burn_p2p_engine 0.21.8...
[INFO] checking burn_p2p_engine-0.21.8 against 1af98b7cdf86932b76182a387f52f1be6f0c1be0 for pr-159706
[INFO] extracting crate burn_p2p_engine 0.21.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate burn_p2p_engine 0.21.8
[INFO] finished tweaking crates.io crate burn_p2p_engine 0.21.8
[INFO] tweaked toml for crates.io crate burn_p2p_engine 0.21.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn_p2p_engine 0.21.8 on toolchain 1af98b7cdf86932b76182a387f52f1be6f0c1be0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn_p2p_engine 0.21.8 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" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded burn_p2p_experiment v0.21.8
[INFO] [stderr]   Downloaded burn_p2p_checkpoint v0.21.8
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[INFO] [stderr]   Downloaded burn-std v0.21.0
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[INFO] [stderr]   Downloaded toml v1.0.7+spec-1.1.0
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[INFO] [stderr]   Downloaded entities v1.0.1
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[INFO] [stderr]   Downloaded cubek v0.2.0
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[INFO] [stderr]   Downloaded burn-rocm v0.21.0
[INFO] [stderr]   Downloaded burn-cpu v0.21.0
[INFO] [stderr]   Downloaded burn-tensor v0.21.0
[INFO] [stderr]   Downloaded cubecl-cpp v0.10.0
[INFO] [stderr]   Downloaded burn v0.21.0
[INFO] [stderr]   Downloaded cubek-std v0.2.0
[INFO] [stderr]   Downloaded cubek-reduce v0.2.0
[INFO] [stderr]   Downloaded cubek-attention v0.2.0
[INFO] [stderr]   Downloaded burn-tch v0.21.0
[INFO] [stderr]   Downloaded burn-cuda v0.21.0
[INFO] [stderr]   Downloaded cubek-convolution v0.2.0
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[INFO] [stderr]   Downloaded burn-router v0.21.0
[INFO] [stderr]   Downloaded burn-dataset v0.21.0
[INFO] [stderr]   Downloaded toml_edit v0.25.5+spec-1.1.0
[INFO] [stderr]   Downloaded burn-optim v0.21.0
[INFO] [stderr]   Downloaded burn-dispatch v0.21.0
[INFO] [stderr]   Downloaded burn-candle v0.21.0
[INFO] [stderr]   Downloaded burn-store v0.21.0
[INFO] [stderr]   Downloaded burn-autodiff v0.21.0
[INFO] [stderr]   Downloaded burn-core v0.21.0
[INFO] [stderr]   Downloaded burn-fusion v0.21.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.21.0
[INFO] [stderr]   Downloaded burn-cubecl v0.21.0
[INFO] [stderr]   Downloaded cubecl-core v0.10.0
[INFO] [stderr]   Downloaded tracel-mlir-sys v20.1.4-7
[INFO] [stderr]   Downloaded burn-backend v0.21.0
[INFO] [stderr]   Downloaded burn-ndarray v0.21.0
[INFO] [stderr]   Downloaded wgpu v29.0.1
[INFO] [stderr]   Downloaded comrak v0.39.1
[INFO] [stderr]   Downloaded cubek-matmul v0.2.0
[INFO] [stderr]   Downloaded burn-train v0.21.0
[INFO] [stderr]   Downloaded burn-nn v0.21.0
[INFO] [stderr]   Downloaded torch-sys v0.22.0
[INFO] [stderr]   Downloaded burn-flex v0.21.0
[INFO] [stderr]   Downloaded wgpu-core v29.0.1
[INFO] [stderr]   Downloaded wgpu-hal v29.0.1
[INFO] [stderr]   Downloaded cubecl-hip-sys v7.1.5280200
[INFO] [stderr]   Downloaded cudarc v0.19.4
[INFO] [stderr]   Downloaded naga v29.0.1
[INFO] [stderr]   Downloaded liblzma-sys v0.4.6
[INFO] [stderr]   Downloaded tch v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e
[INFO] running `Command { std: "docker" "start" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e" "/opt/rustwide/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e" "/opt/rustwide/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking winnow v1.0.1
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]    Compiling cubecl-common v0.10.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking toml_datetime v1.0.1+spec-1.1.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking toml_writer v1.0.7+spec-1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking toml_parser v1.0.10+spec-1.1.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking cubecl-zspace v0.10.0
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]     Checking toml v1.0.7+spec-1.1.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking parking_lot v0.12.5
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[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking rand_distr v0.6.0
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[INFO] [stderr]     Checking rmp-serde v1.3.1
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[INFO] [stderr]    Compiling macerator v0.3.1
[INFO] [stderr]    Compiling burn-derive v0.21.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking uuid v1.23.1
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[INFO] [stderr]     Checking block-buffer v0.10.4
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[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
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[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling toml_edit v0.25.5+spec-1.1.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]    Compiling burn-ndarray v0.21.0
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking safetensors v0.7.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking clap_lex v1.0.1
[INFO] [stderr]     Checking textdistance v1.1.1
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking clap_builder v4.5.61
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking tracing-appender v0.2.5
[INFO] [stderr]     Checking enumset v1.1.12
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.4
[INFO] [stderr]     Checking burn-dataset v0.21.0
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking clap v4.5.61
[INFO] [stderr]     Checking burn_p2p_core v0.21.8
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking burn-std v0.21.0
[INFO] [stderr]     Checking gemm-common v0.19.0
[INFO] [stderr]     Checking burn-backend v0.21.0
[INFO] [stderr]     Checking gemm-f32 v0.19.0
[INFO] [stderr]     Checking gemm-c32 v0.19.0
[INFO] [stderr]     Checking gemm-f64 v0.19.0
[INFO] [stderr]     Checking gemm-c64 v0.19.0
[INFO] [stderr]     Checking gemm-f16 v0.19.0
[INFO] [stderr]     Checking gemm v0.19.0
[INFO] [stderr]     Checking burn-tensor v0.21.0
[INFO] [stderr]     Checking burn-ir v0.21.0
[INFO] [stderr]     Checking burn-autodiff v0.21.0
[INFO] [stderr]     Checking burn-core v0.21.0
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking burn-optim v0.21.0
[INFO] [stderr]     Checking burn-store v0.21.0
[INFO] [stderr]     Checking burn-nn v0.21.0
[INFO] [stderr]     Checking burn-flex v0.21.0
[INFO] [stderr]     Checking burn_p2p_experiment v0.21.8
[INFO] [stderr]     Checking burn_p2p_checkpoint v0.21.8
[INFO] [stderr]     Checking burn-train v0.21.0
[INFO] [stderr]     Checking burn v0.21.0
[INFO] [stderr]     Checking burn_p2p_engine v0.21.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cubecl-common v0.10.0, macerator v0.3.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e", kill_on_drop: false }`
[INFO] [stdout] 233022d7a2fed18e143d9c4223ef95855a07eca7c8fba9d747143f0640ab323e