[INFO] fetching crate burn-train 0.22.0-pre.1...
[INFO] checking burn-train-0.22.0-pre.1 against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] extracting crate burn-train 0.22.0-pre.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate burn-train 0.22.0-pre.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate burn-train 0.22.0-pre.1
[INFO] tweaked toml for crates.io crate burn-train 0.22.0-pre.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-train 0.22.0-pre.1 on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-train 0.22.0-pre.1 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" "+615014f15745532730b9ce7a1d9309f8b4756f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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] 7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14
[INFO] running `Command { std: "docker" "start" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14", 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" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14", 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" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.188
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling cubecl-common v0.11.0-pre.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]     Checking spin v0.10.1
[INFO] [stderr]    Compiling macerator v0.3.3
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]    Compiling burn-dispatch v0.22.0-pre.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]     Checking lru v0.18.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking toml v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking tynm v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking nvml-wrapper-sys v0.9.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking sysinfo v0.38.4
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling bytemuck_derive v1.11.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.55
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling burn-backend-extension v0.22.0-pre.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking systemstat v0.2.7
[INFO] [stderr]    Compiling burn-derive v0.22.0-pre.1
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking cubecl-zspace v0.11.0-pre.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking tracing-appender v0.2.5
[INFO] [stderr]     Checking ratatui-core v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking burn-dataset v0.22.0-pre.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.5
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking nvml-wrapper v0.12.1
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.2
[INFO] [stderr]     Checking ratatui-crossterm v0.1.2
[INFO] [stderr]     Checking enumset v1.1.14
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ratatui-macros v0.7.2
[INFO] [stderr]     Checking ratatui v0.30.2
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking gemm-common v0.19.0
[INFO] [stderr]     Checking gemm-f32 v0.19.0
[INFO] [stderr]     Checking gemm-f64 v0.19.0
[INFO] [stderr]     Checking gemm-c32 v0.19.0
[INFO] [stderr]     Checking gemm-c64 v0.19.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking gemm-f16 v0.19.0
[INFO] [stderr]     Checking burn-std v0.22.0-pre.1
[INFO] [stderr]     Checking gemm v0.19.0
[INFO] [stderr]     Checking burn-backend v0.22.0-pre.1
[INFO] [stderr]     Checking burn-pack v0.22.0-pre.1
[INFO] [stderr]     Checking burn-ir v0.22.0-pre.1
[INFO] [stderr]     Checking burn-autodiff v0.22.0-pre.1
[INFO] [stderr]     Checking burn-flex v0.22.0-pre.1
[INFO] [stderr]     Checking burn-tensor v0.22.0-pre.1
[INFO] [stderr]     Checking burn-core v0.22.0-pre.1
[INFO] [stderr]     Checking burn-optim v0.22.0-pre.1
[INFO] [stderr]     Checking burn-rl v0.22.0-pre.1
[INFO] [stderr]     Checking burn-train v0.22.0-pre.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14", kill_on_drop: false }`
[INFO] [stdout] 7a6a952769b04ee20d4794b77e38e260c5b0a022a9f00be3309de40d01ce2a14