[INFO] cloning repository https://github.com/rp-bg/ai_learning
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rp-bg/ai_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frp-bg%2Fai_learning", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frp-bg%2Fai_learning'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] caa041bed0c3529b99a6cb897347dc8fcede9bf4
[INFO] checking rp-bg/ai_learning against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frp-bg%2Fai_learning" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rp-bg/ai_learning
[INFO] finished tweaking git repo https://github.com/rp-bg/ai_learning
[INFO] tweaked toml for git repo https://github.com/rp-bg/ai_learning written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rp-bg/ai_learning on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rp-bg/ai_learning 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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread-tree v0.3.3
[INFO] [stderr]   Downloaded burn v0.14.0
[INFO] [stderr]   Downloaded burn-train v0.14.0
[INFO] [stderr]   Downloaded cubecl-cuda v0.2.0
[INFO] [stderr]   Downloaded nvml-wrapper v0.10.0
[INFO] [stderr]   Downloaded gix-hash v0.14.2
[INFO] [stderr]   Downloaded burn-candle v0.14.0
[INFO] [stderr]   Downloaded serde_rusqlite v0.35.0
[INFO] [stderr]   Downloaded r2d2_sqlite v0.24.0
[INFO] [stderr]   Downloaded burn-cuda v0.14.0
[INFO] [stderr]   Downloaded gix-tempfile v14.0.2
[INFO] [stderr]   Downloaded zmij v1.0.14
[INFO] [stderr]   Downloaded burn-common v0.14.0
[INFO] [stderr]   Downloaded gix-fs v0.11.3
[INFO] [stderr]   Downloaded faster-hex v0.9.0
[INFO] [stderr]   Downloaded cubecl-linalg v0.2.0
[INFO] [stderr]   Downloaded burn-dataset v0.14.0
[INFO] [stderr]   Downloaded gix-features v0.38.2
[INFO] [stderr]   Downloaded burn-jit v0.14.0
[INFO] [stderr]   Downloaded zune-jpeg v0.5.9
[INFO] [stderr]   Downloaded burn-tensor v0.14.0
[INFO] [stderr]   Downloaded gix-trace v0.1.17
[INFO] [stderr]   Downloaded candle-core v0.6.0
[INFO] [stderr]   Downloaded torch-sys v0.15.0
[INFO] [stderr]   Downloaded burn-core v0.14.1
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
[INFO] [stderr]   Downloaded cubecl-macros v0.2.0
[INFO] [stderr]   Downloaded safetensors v0.3.3
[INFO] [stderr]   Downloaded cubecl-core v0.2.0
[INFO] [stderr]   Downloaded cubecl-runtime v0.2.0
[INFO] [stderr]   Downloaded burn-fusion v0.14.0
[INFO] [stderr]   Downloaded cubecl-wgpu v0.2.0
[INFO] [stderr]   Downloaded burn-derive v0.14.0
[INFO] [stderr]   Downloaded burn-tch v0.14.0
[INFO] [stderr]   Downloaded cubecl-common v0.2.0
[INFO] [stderr]   Downloaded rmp v0.8.15
[INFO] [stderr]   Downloaded derive-new v0.6.0
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.8.0
[INFO] [stderr]   Downloaded systemstat v0.2.5
[INFO] [stderr]   Downloaded gix-utils v0.1.14
[INFO] [stderr]   Downloaded cubecl v0.2.0
[INFO] [stderr]   Downloaded wrapcenum-derive v0.4.1
[INFO] [stderr]   Downloaded burn-autodiff v0.14.0
[INFO] [stderr]   Downloaded burn-ndarray v0.14.0
[INFO] [stderr]   Downloaded text_placeholder v0.5.1
[INFO] [stderr]   Downloaded burn-wgpu v0.14.0
[INFO] [stderr]   Downloaded cudarc v0.11.5
[INFO] [stderr]   Downloaded tch v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96ee7442f5e0131d01a9542995b84dc8729ab7244d13576f3f67d96c6d82b929
[INFO] running `Command { std: "docker" "start" "-a" "96ee7442f5e0131d01a9542995b84dc8729ab7244d13576f3f67d96c6d82b929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96ee7442f5e0131d01a9542995b84dc8729ab7244d13576f3f67d96c6d82b929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ee7442f5e0131d01a9542995b84dc8729ab7244d13576f3f67d96c6d82b929", kill_on_drop: false }`
[INFO] [stdout] 96ee7442f5e0131d01a9542995b84dc8729ab7244d13576f3f67d96c6d82b929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b87aa537e3108f4b027d1d3c265d7c489d8c230156b36a2800af321e35ca3e9f
[INFO] running `Command { std: "docker" "start" "-a" "b87aa537e3108f4b027d1d3c265d7c489d8c230156b36a2800af321e35ca3e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling portable-atomic v1.13.0
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking pollster v0.3.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling naga v22.1.0
[INFO] [stderr]     Checking bit-vec v0.7.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling cubecl-runtime v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling wgpu-hal v22.0.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]    Compiling wgpu-core v22.1.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking bit-set v0.6.0
[INFO] [stderr]     Checking wgpu-types v22.0.0
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]    Compiling wgpu v22.1.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]    Compiling cubecl-wgpu v0.2.0
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking faster-hex v0.9.0
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking gix-utils v0.1.14
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking imgref v1.12.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking gix-trace v0.1.17
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking avif-serialize v0.8.6
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking zune-jpeg v0.4.21
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking zune-core v0.5.1
[INFO] [stderr]     Checking time-core v0.1.7
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking time v0.3.45
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking image-webp v0.2.4
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking zune-jpeg v0.5.9
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling burn-ndarray v0.14.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking nvml-wrapper-sys v0.8.0
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking sysinfo v0.30.13
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking clap_builder v4.5.56
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking sanitize-filename v0.5.0
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]     Checking ignore v0.4.25
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling cubecl-macros v0.2.0
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking gix-hash v0.14.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking gix-features v0.38.2
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking gix-fs v0.11.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]    Compiling burn-derive v0.14.0
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking tracing-appender v0.2.4
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking systemstat v0.2.5
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]     Checking nvml-wrapper v0.10.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking ratatui v0.26.3
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]     Checking clap v4.5.56
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking gix-tempfile v14.0.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking cubecl-common v0.2.0
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking cubecl-core v0.2.0
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]     Checking cubecl-linalg v0.2.0
[INFO] [stderr]     Checking serde_rusqlite v0.35.0
[INFO] [stderr]     Checking r2d2_sqlite v0.24.0
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking burn-common v0.14.0
[INFO] [stderr]     Checking burn-dataset v0.14.0
[INFO] [stderr]     Checking cubecl v0.2.0
[INFO] [stderr]     Checking burn-tensor v0.14.0
[INFO] [stderr]     Checking burn-fusion v0.14.0
[INFO] [stderr]     Checking burn-autodiff v0.14.0
[INFO] [stderr]     Checking burn-jit v0.14.0
[INFO] [stderr]     Checking burn-wgpu v0.14.0
[INFO] [stderr]     Checking burn-core v0.14.1
[INFO] [stderr]     Checking burn-train v0.14.0
[INFO] [stderr]     Checking burn v0.14.0
[INFO] [stderr]     Checking ai_learning v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `LinearModel`
[INFO] [stdout]  --> src/activity/lesson6/train.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::model::{LinearModel, NeuralModel};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LinearModel`
[INFO] [stdout]  --> src/activity/lesson6/train.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::model::{LinearModel, NeuralModel};
[INFO] [stdout]   |                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearModel` is never constructed
[INFO] [stdout]  --> src/activity/lesson6/model.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct LinearModel<B: Backend> {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `forward` are never used
[INFO] [stdout]   --> src/activity/lesson6/model.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<B: Backend> LinearModel<B> {
[INFO] [stdout]    | ------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(device: &B::Device) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn forward(&self, input: Tensor<B, 2>) -> Tensor<B, 2> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LinearModel` is never constructed
[INFO] [stdout]  --> src/activity/lesson6/model.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct LinearModel<B: Backend> {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `forward` are never used
[INFO] [stdout]   --> src/activity/lesson6/model.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl<B: Backend> LinearModel<B> {
[INFO] [stdout]    | ------------------------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(device: &B::Device) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn forward(&self, input: Tensor<B, 2>) -> Tensor<B, 2> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "b87aa537e3108f4b027d1d3c265d7c489d8c230156b36a2800af321e35ca3e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87aa537e3108f4b027d1d3c265d7c489d8c230156b36a2800af321e35ca3e9f", kill_on_drop: false }`
[INFO] [stdout] b87aa537e3108f4b027d1d3c265d7c489d8c230156b36a2800af321e35ca3e9f