[INFO] cloning repository https://github.com/jsosulski/mnist_mwe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jsosulski/mnist_mwe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsosulski%2Fmnist_mwe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsosulski%2Fmnist_mwe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 34af506a05ce07367ce9bf95c7d1d609f399964e [INFO] checking jsosulski/mnist_mwe/34af506a05ce07367ce9bf95c7d1d609f399964e against master#8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd for pr-150557 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjsosulski%2Fmnist_mwe" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/jsosulski/mnist_mwe [INFO] finished tweaking git repo https://github.com/jsosulski/mnist_mwe [INFO] tweaked toml for git repo https://github.com/jsosulski/mnist_mwe written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jsosulski/mnist_mwe on toolchain 8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jsosulski/mnist_mwe 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" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive-new v0.7.0 [INFO] [stderr] Downloaded cubecl-runtime v0.6.0 [INFO] [stderr] Downloaded embassy-time-driver v0.2.0 [INFO] [stderr] Downloaded macerator-macros v0.1.3 [INFO] [stderr] Downloaded cubecl v0.6.0 [INFO] [stderr] Downloaded burn-wgpu v0.18.0 [INFO] [stderr] Downloaded md5 v0.8.0 [INFO] [stderr] Downloaded gemm-f32 v0.18.2 [INFO] [stderr] Downloaded gemm-c32 v0.17.1 [INFO] [stderr] Downloaded gemm-c64 v0.17.1 [INFO] [stderr] Downloaded burn v0.18.0 [INFO] [stderr] Downloaded gemm-f16 v0.17.1 [INFO] [stderr] Downloaded gemm-f64 v0.18.2 [INFO] [stderr] Downloaded gemm-f32 v0.17.1 [INFO] [stderr] Downloaded gemm-f16 v0.18.2 [INFO] [stderr] Downloaded sysctl v0.5.5 [INFO] [stderr] Downloaded darling v0.21.2 [INFO] [stderr] Downloaded ug v0.1.0 [INFO] [stderr] Downloaded burn-dataset v0.18.0 [INFO] [stderr] Downloaded burn-cubecl v0.18.0 [INFO] [stderr] Downloaded pulp v0.18.22 [INFO] [stderr] Downloaded pulp v0.21.5 [INFO] [stderr] Downloaded cubecl-core v0.6.0 [INFO] [stderr] Downloaded burn-core v0.18.0 [INFO] [stderr] Downloaded wgpu v25.0.2 [INFO] [stderr] Downloaded cubecl-matmul v0.6.0 [INFO] [stderr] Downloaded wgpu-core v25.0.2 [INFO] [stderr] Downloaded burn-tensor v0.18.0 [INFO] [stderr] Downloaded candle-core v0.8.4 [INFO] [stderr] Downloaded cubecl-convolution v0.6.0 [INFO] [stderr] Downloaded wgpu-hal v25.0.2 [INFO] [stderr] Downloaded burn-ndarray v0.18.0 [INFO] [stderr] Downloaded burn-fusion v0.18.0 [INFO] [stderr] Downloaded cubecl-cpp v0.6.0 [INFO] [stderr] Downloaded cubecl-reduce v0.6.0 [INFO] [stderr] Downloaded cudarc v0.16.6 [INFO] [stderr] Downloaded cubecl-hip-sys v6.4.4348201 [INFO] [stderr] Downloaded darling_core v0.21.2 [INFO] [stderr] Downloaded burn-candle v0.18.0 [INFO] [stderr] Downloaded image-webp v0.2.3 [INFO] [stderr] Downloaded zune-jpeg v0.4.20 [INFO] [stderr] Downloaded burn-autodiff v0.18.0 [INFO] [stderr] Downloaded burn-train v0.18.0 [INFO] [stderr] Downloaded burn-cubecl-fusion v0.18.0 [INFO] [stderr] Downloaded cubecl-macros v0.6.0 [INFO] [stderr] Downloaded toml v0.9.5 [INFO] [stderr] Downloaded gemm-common v0.17.1 [INFO] [stderr] Downloaded sysctl v0.6.0 [INFO] [stderr] Downloaded gemm-common v0.18.2 [INFO] [stderr] Downloaded gemm v0.18.2 [INFO] [stderr] Downloaded safetensors v0.4.5 [INFO] [stderr] Downloaded burn-cuda v0.18.0 [INFO] [stderr] Downloaded cubecl-cuda v0.6.0 [INFO] [stderr] Downloaded cubecl-hip v0.6.0 [INFO] [stderr] Downloaded cubecl-common v0.6.0 [INFO] [stderr] Downloaded dyn-stack v0.13.0 [INFO] [stderr] Downloaded burn-rocm v0.18.0 [INFO] [stderr] Downloaded burn-derive v0.18.0 [INFO] [stderr] Downloaded macerator v0.2.9 [INFO] [stderr] Downloaded burn-ir v0.18.0 [INFO] [stderr] Downloaded burn-common v0.18.0 [INFO] [stderr] Downloaded cubecl-random v0.6.0 [INFO] [stderr] Downloaded cubecl-std v0.6.0 [INFO] [stderr] Downloaded cubecl-ir v0.6.0 [INFO] [stderr] Downloaded dyn-stack v0.10.0 [INFO] [stderr] Downloaded gemm-f64 v0.17.1 [INFO] [stderr] Downloaded moddef v0.3.0 [INFO] [stderr] Downloaded burn-router v0.18.0 [INFO] [stderr] Downloaded darling_macro v0.21.2 [INFO] [stderr] Downloaded gemm v0.17.1 [INFO] [stderr] Downloaded gemm-c32 v0.18.2 [INFO] [stderr] Downloaded gemm-c64 v0.18.2 [INFO] [stderr] Downloaded atomic_float v1.1.0 [INFO] [stderr] Downloaded thread-tree v0.3.3 [INFO] [stderr] Downloaded cubecl-macros-internal v0.6.0 [INFO] [stderr] Downloaded text_placeholder v0.5.1 [INFO] [stderr] Downloaded embassy-time v0.4.0 [INFO] [stderr] Downloaded cubecl-wgpu v0.6.0 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9604ee3cd83e6a7642d4f64c47d645cbef7efd5f8110c32692f38f7e731ca7e3 [INFO] running `Command { std: "docker" "start" "-a" "9604ee3cd83e6a7642d4f64c47d645cbef7efd5f8110c32692f38f7e731ca7e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9604ee3cd83e6a7642d4f64c47d645cbef7efd5f8110c32692f38f7e731ca7e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9604ee3cd83e6a7642d4f64c47d645cbef7efd5f8110c32692f38f7e731ca7e3", kill_on_drop: false }` [INFO] [stdout] 9604ee3cd83e6a7642d4f64c47d645cbef7efd5f8110c32692f38f7e731ca7e3 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+8c52f735abd1af9a73941b78fe7ed2ab08b9c0dd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63d409b5b47a4a19e9b3bf90bdc04e89daa2c2564b8d5023164d1648cebb0afa [INFO] running `Command { std: "docker" "start" "-a" "63d409b5b47a4a19e9b3bf90bdc04e89daa2c2564b8d5023164d1648cebb0afa", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling derive-new v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling darling_core v0.21.2 [INFO] [stderr] Compiling cubecl-common v0.6.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking embassy-futures v0.1.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling cc v1.2.33 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking sanitize-filename v0.6.0 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling thiserror v2.0.15 [INFO] [stderr] Checking winnow v0.7.12 [INFO] [stderr] Checking profiling v1.0.17 [INFO] [stderr] Checking bitflags v2.9.2 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling darling_macro v0.21.2 [INFO] [stderr] Checking serde_spanned v1.0.0 [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Compiling darling v0.21.2 [INFO] [stderr] Compiling cubecl-macros-internal v0.6.0 [INFO] [stderr] Checking spin v0.10.0 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling variadics_please v1.1.0 [INFO] [stderr] Compiling thiserror-impl v2.0.15 [INFO] [stderr] Compiling cubecl-runtime v0.6.0 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Checking toml_writer v1.0.2 [INFO] [stderr] Checking toml_parser v1.0.2 [INFO] [stderr] Checking float-ord v0.3.2 [INFO] [stderr] Compiling cubecl-macros v0.6.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking toml v0.9.5 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking cubecl-ir v0.6.0 [INFO] [stderr] Checking md5 v0.8.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling naga v25.0.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking codespan-reporting v0.12.0 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Compiling wgpu-hal v25.0.2 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking gpu-descriptor v0.3.2 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking ash v0.38.0+1.3.281 [INFO] [stderr] Compiling rustls v0.23.31 [INFO] [stderr] Checking khronos-egl v6.0.0 [INFO] [stderr] Checking wgpu-types v25.0.0 [INFO] [stderr] Checking ordered-float v4.6.0 [INFO] [stderr] Compiling wgpu-core v25.0.2 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking rustls-webpki v0.103.4 [INFO] [stderr] Compiling wgpu v25.0.2 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking console v0.16.0 [INFO] [stderr] Compiling cubecl-wgpu v0.6.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking indicatif v0.18.0 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking cubecl-core v0.6.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking equator v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking aligned-vec v0.6.4 [INFO] [stderr] Checking v_frame v0.3.9 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Checking av1-grain v0.2.4 [INFO] [stderr] Checking tokio-rustls v0.26.2 [INFO] [stderr] Checking weezl v0.1.10 [INFO] [stderr] Checking globset v0.4.16 [INFO] [stderr] Checking rav1e v0.7.1 [INFO] [stderr] Checking cubecl-std v0.6.0 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking avif-serialize v0.8.6 [INFO] [stderr] Checking reqwest v0.12.23 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking jpeg-decoder v0.3.2 [INFO] [stderr] Checking cubecl-random v0.6.0 [INFO] [stderr] Checking cubecl-reduce v0.6.0 [INFO] [stderr] Checking burn-common v0.18.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Checking rgb v0.8.52 [INFO] [stderr] Checking gif v0.13.3 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking cubecl-matmul v0.6.0 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking zune-jpeg v0.4.20 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking image-webp v0.2.3 [INFO] [stderr] Checking rustix v1.0.8 [INFO] [stderr] Checking ignore v0.4.23 [INFO] [stderr] Checking thread-tree v0.3.3 [INFO] [stderr] Compiling macerator v0.2.9 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Checking ravif v0.11.20 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Compiling macerator-macros v0.1.3 [INFO] [stderr] Checking cubecl-convolution v0.6.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling burn-ndarray v0.18.0 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking moddef v0.3.0 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking strum v0.27.2 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking text_placeholder v0.5.1 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking burn-dataset v0.18.0 [INFO] [stderr] Compiling burn-derive v0.18.0 [INFO] [stderr] Checking atomic_float v1.1.0 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Checking uuid v1.18.0 [INFO] [stderr] Checking ratatui v0.29.0 [INFO] [stderr] Checking tracing-appender v0.2.3 [INFO] [stderr] Checking rstest v0.25.0 [INFO] [stderr] Checking wgpu-core-deps-windows-linux-android v25.0.0 [INFO] [stderr] Checking cubecl v0.6.0 [INFO] [stderr] Checking burn-tensor v0.18.0 [INFO] [stderr] Checking burn-ir v0.18.0 [INFO] [stderr] Checking burn-autodiff v0.18.0 [INFO] [stderr] Checking burn-core v0.18.0 [INFO] [stderr] Checking burn-fusion v0.18.0 [INFO] [stderr] Checking burn-cubecl-fusion v0.18.0 [INFO] [stderr] Checking burn-train v0.18.0 [INFO] [stderr] Checking burn-cubecl v0.18.0 [INFO] [stderr] Checking burn-wgpu v0.18.0 [INFO] [stderr] Checking burn v0.18.0 [INFO] [stderr] Checking burn_mnist v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 33s [INFO] running `Command { std: "docker" "inspect" "63d409b5b47a4a19e9b3bf90bdc04e89daa2c2564b8d5023164d1648cebb0afa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d409b5b47a4a19e9b3bf90bdc04e89daa2c2564b8d5023164d1648cebb0afa", kill_on_drop: false }` [INFO] [stdout] 63d409b5b47a4a19e9b3bf90bdc04e89daa2c2564b8d5023164d1648cebb0afa