[INFO] fetching crate burn-core 0.22.0...
[INFO] checking burn-core-0.22.0 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate burn-core 0.22.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate burn-core 0.22.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate burn-core 0.22.0
[INFO] tweaked toml for crates.io crate burn-core 0.22.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate burn-core 0.22.0 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate burn-core 0.22.0 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b
[INFO] running `Command { std: "docker" "start" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b", 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" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b", 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" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.26
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking cfg-if v1.0.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.59
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking either v1.18.0
[INFO] [stderr]    Compiling pulp v0.22.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]    Compiling portable-atomic v1.15.0
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking reborrow v0.5.5
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.1
[INFO] [stderr]    Compiling dyn-stack-macros v0.1.3
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking object v0.37.3
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling cubecl-environment v0.11.0
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]     Checking rustc-demangle v0.1.28
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking spin v0.12.3
[INFO] [stderr]    Compiling cubecl-common v0.11.0
[INFO] [stderr]     Checking etcetera v0.11.0
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking toml v1.1.6+spec-1.1.0
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking oneshot v0.2.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking uuid v1.26.1
[INFO] [stderr]    Compiling macerator v0.5.1
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling burn-dispatch v0.22.0
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling burn-einsum v0.22.0
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.59
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling bytemuck_derive v1.12.1
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking tynm v0.2.0
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.15.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling burn-backend-extension v0.22.0
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling macerator-macros v0.3.2
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling burn-derive v0.22.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]     Checking enumset v1.1.14
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking colored v3.1.1
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking fake v5.1.0
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking cubecl-zspace v0.11.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking dirs v7.0.0
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]    Compiling serial_test_derive v4.0.1
[INFO] [stderr]     Checking burn-dataset v0.22.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking serial_test v4.0.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking gemm-common v0.19.0
[INFO] [stderr]     Checking float8 v0.7.0
[INFO] [stderr]     Checking ciborium v0.2.2
[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 gemm-f16 v0.19.0
[INFO] [stderr]     Checking gemm v0.19.0
[INFO] [stderr]     Checking burn-std v0.22.0
[INFO] [stderr]     Checking burn-backend v0.22.0
[INFO] [stderr]     Checking burn-pack v0.22.0
[INFO] [stderr]     Checking burn-ir v0.22.0
[INFO] [stderr]     Checking burn-flex v0.22.0
[INFO] [stderr]     Checking burn-tensor v0.22.0
[INFO] [stderr]     Checking burn-core v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b", kill_on_drop: false }`
[INFO] [stdout] ae9de1ff8285101e90b7341676bd19700f1c11cdb1968634792ac9757489786b
