[INFO] cloning repository https://github.com/Giuliao/simpe-gpt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Giuliao/simpe-gpt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiuliao%2Fsimpe-gpt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiuliao%2Fsimpe-gpt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f57c0da0826b219aaa29d5a24dbd3623a137dec
[INFO] checking Giuliao/simpe-gpt against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGiuliao%2Fsimpe-gpt" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Giuliao/simpe-gpt
[INFO] finished tweaking git repo https://github.com/Giuliao/simpe-gpt
[INFO] tweaked toml for git repo https://github.com/Giuliao/simpe-gpt written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Giuliao/simpe-gpt on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Giuliao/simpe-gpt 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded burn v0.16.0
[INFO] [stderr]   Downloaded burn-hip v0.16.0
[INFO] [stderr]   Downloaded burn-wgpu v0.16.0
[INFO] [stderr]   Downloaded seq-macro v0.3.5
[INFO] [stderr]   Downloaded ug v0.0.2
[INFO] [stderr]   Downloaded burn-candle v0.16.0
[INFO] [stderr]   Downloaded burn-ndarray v0.16.0
[INFO] [stderr]   Downloaded console v0.15.10
[INFO] [stderr]   Downloaded bincode v2.0.0-rc.3
[INFO] [stderr]   Downloaded burn-dataset v0.16.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.17
[INFO] [stderr]   Downloaded burn-jit v0.16.0
[INFO] [stderr]   Downloaded toml_edit v0.22.23
[INFO] [stderr]   Downloaded burn-core v0.16.0
[INFO] [stderr]   Downloaded winnow v0.7.1
[INFO] [stderr]   Downloaded candle-core v0.8.2
[INFO] [stderr]   Downloaded burn-tensor v0.16.0
[INFO] [stderr]   Downloaded image v0.25.5
[INFO] [stderr]   Downloaded zerocopy v0.8.17
[INFO] [stderr]   Downloaded cubecl-hip-sys v6.3.1001
[INFO] [stderr]   Downloaded burn-autodiff v0.16.0
[INFO] [stderr]   Downloaded burn-router v0.16.0
[INFO] [stderr]   Downloaded built v0.7.5
[INFO] [stderr]   Downloaded burn-derive v0.16.0
[INFO] [stderr]   Downloaded burn-tch v0.16.0
[INFO] [stderr]   Downloaded burn-fusion v0.16.0
[INFO] [stderr]   Downloaded burn-train v0.16.0
[INFO] [stderr]   Downloaded globset v0.4.15
[INFO] [stderr]   Downloaded avif-serialize v0.8.2
[INFO] [stderr]   Downloaded burn-cuda v0.16.0
[INFO] [stderr]   Downloaded burn-common v0.16.0
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1aeadf4c2c2680805e4377762644461c017fb9708672f5d1cd74c956213fac8
[INFO] running `Command { std: "docker" "start" "-a" "f1aeadf4c2c2680805e4377762644461c017fb9708672f5d1cd74c956213fac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1aeadf4c2c2680805e4377762644461c017fb9708672f5d1cd74c956213fac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1aeadf4c2c2680805e4377762644461c017fb9708672f5d1cd74c956213fac8", kill_on_drop: false }`
[INFO] [stdout] f1aeadf4c2c2680805e4377762644461c017fb9708672f5d1cd74c956213fac8
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b7db60e2cd5bf9484b70e0aaefe358111bf399365e6b522cfffca08f9f90129
[INFO] running `Command { std: "docker" "start" "-a" "7b7db60e2cd5bf9484b70e0aaefe358111bf399365e6b522cfffca08f9f90129", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking log v0.4.25
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cc v1.2.12
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling portable-atomic v1.10.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling openssl v0.10.70
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking wgpu-types v23.0.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]     Checking rustls-pki-types v1.11.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stderr]    Compiling zerocopy v0.8.17
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling openssl-sys v0.9.105
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]     Checking tinyvec v1.8.1
[INFO] [stderr]     Checking miniz_oxide v0.8.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling semver v1.0.25
[INFO] [stderr]    Compiling built v0.7.5
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.14
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking imgref v1.11.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking gix-trace v0.1.12
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]     Checking loop9 v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking avif-serialize v0.8.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.9
[INFO] [stderr]     Checking gix-utils v0.1.14
[INFO] [stderr]     Checking rand_core v0.9.0
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]    Compiling winnow v0.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking av1-grain v0.2.3
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking globset v0.4.15
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking ignore v0.4.23
[INFO] [stderr]     Checking sanitize-filename v0.5.0
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling burn-ndarray v0.16.0
[INFO] [stderr]     Checking globwalk v0.9.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking nvml-wrapper-sys v0.8.0
[INFO] [stderr]     Checking data-encoding v2.7.0
[INFO] [stderr]     Checking tempfile v3.16.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking bytesize v1.3.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking atomic_float v1.1.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking sysinfo v0.32.1
[INFO] [stderr]     Checking systemstat v0.2.4
[INFO] [stderr]    Compiling toml_edit v0.22.23
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking bytemuck v1.21.0
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling burn-derive v0.16.0
[INFO] [stderr]     Checking nvml-wrapper v0.10.0
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking uuid v1.13.1
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking rstest v0.23.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking cubecl-common v0.4.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_bytes v0.11.15
[INFO] [stderr]     Checking faster-hex v0.9.0
[INFO] [stderr]     Checking csv v1.3.1
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking bincode v2.0.0-rc.3
[INFO] [stderr]     Checking gix-hash v0.15.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking gix-features v0.39.1
[INFO] [stderr]    Compiling cubecl-macros v0.4.0
[INFO] [stderr]     Checking gix-fs v0.12.1
[INFO] [stderr]     Checking gix-tempfile v15.0.0
[INFO] [stderr]     Checking rusqlite v0.32.1
[INFO] [stderr]     Checking cubecl-runtime v0.4.0
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]     Checking gpu-descriptor v0.3.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]     Checking naga v23.1.0
[INFO] [stderr]     Checking r2d2_sqlite v0.25.0
[INFO] [stderr]     Checking serde_rusqlite v0.36.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking ravif v0.11.11
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking cubecl-core v0.4.0
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking cubecl-linalg v0.4.0
[INFO] [stderr]     Checking cubecl-reduce v0.4.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]     Checking wgpu-hal v23.0.1
[INFO] [stderr]     Checking burn-common v0.16.0
[INFO] [stderr]     Checking burn-dataset v0.16.0
[INFO] [stderr]     Checking wgpu-core v23.0.1
[INFO] [stderr]     Checking wgpu v23.0.1
[INFO] [stderr]     Checking cubecl-wgpu v0.4.0
[INFO] [stderr]     Checking cubecl v0.4.0
[INFO] [stderr]     Checking burn-tensor v0.16.0
[INFO] [stderr]     Checking burn-fusion v0.16.0
[INFO] [stderr]     Checking burn-autodiff v0.16.0
[INFO] [stderr]     Checking burn-jit v0.16.0
[INFO] [stderr]     Checking burn-wgpu v0.16.0
[INFO] [stderr]     Checking burn-core v0.16.0
[INFO] [stderr]     Checking burn-train v0.16.0
[INFO] [stderr]     Checking burn v0.16.0
[INFO] [stderr]     Checking simple-gpt-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `model::ModelConfig` and `training::TrainingConfig`
[INFO] [stdout]  --> src/main.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{model::gpt::SimpleGptConfig, model::ModelConfig, training::TrainingConfig};
[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 imports: `model::ModelConfig` and `training::TrainingConfig`
[INFO] [stdout]  --> src/main.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{model::gpt::SimpleGptConfig, model::ModelConfig, training::TrainingConfig};
[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 `MnistBatcher` is never constructed
[INFO] [stdout]  --> src/data.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MnistBatcher<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 function `new` is never used
[INFO] [stdout]   --> src/data.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<B: Backend> MnistBatcher<B> {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(device: B::Device) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MnistBatch` is never constructed
[INFO] [stdout]   --> src/data.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MnistBatch<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `infer` is never used
[INFO] [stdout]  --> src/inference.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn infer<B: Backend>(artifact_dir: &str, device: B::Device, item: MnistItem) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/model/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Model<B: Backend> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<B: Backend> Model<B> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn forward(&self, images: Tensor<B, 3>) -> Tensor<B, 2> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelConfig` is never constructed
[INFO] [stdout]   --> src/model/mod.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ModelConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init` is never used
[INFO] [stdout]   --> src/model/mod.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl ModelConfig {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 61 |     /// Returns the initialized model.
[INFO] [stdout] 62 |     pub fn init<B: Backend>(&self, device: &B::Device) -> Model<B> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/feedforward.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<B: Backend> FeedForward<B> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 15 |     pub fn forward(&self, input: Tensor<B, 3>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/gpt.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<B: Backend> SimpleGptModel<B> {
[INFO] [stdout]    | ---------------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn forward(&self, input: Tensor<B, 2, Int>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/mha.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<B: Backend> MultiHeadAttention<B> {
[INFO] [stdout]    | -------------------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn forward(&self, x: Tensor<B, 3>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/transformer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<B: Backend> TransformerBlock<B> {
[INFO] [stdout]    | ------------------------------------ method in this implementation
[INFO] [stdout] 21 |     pub fn forward(&self, x: Tensor<B, 3>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_classification` is never used
[INFO] [stdout]   --> src/training.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<B: Backend> Model<B> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn forward_classification(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrainingConfig` is never constructed
[INFO] [stdout]   --> src/training.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct TrainingConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_artifact_dir` is never used
[INFO] [stdout]   --> src/training.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn create_artifact_dir(artifact_dir: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `train` is never used
[INFO] [stdout]   --> src/training.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn train<B: AutodiffBackend>(artifact_dir: &str, config: TrainingConfig, device: B::Device) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MnistBatcher` is never constructed
[INFO] [stdout]  --> src/data.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MnistBatcher<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 function `new` is never used
[INFO] [stdout]   --> src/data.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<B: Backend> MnistBatcher<B> {
[INFO] [stdout]    | -------------------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(device: B::Device) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MnistBatch` is never constructed
[INFO] [stdout]   --> src/data.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct MnistBatch<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `infer` is never used
[INFO] [stdout]  --> src/inference.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn infer<B: Backend>(artifact_dir: &str, device: B::Device, item: MnistItem) {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Model` is never constructed
[INFO] [stdout]   --> src/model/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Model<B: Backend> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/mod.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl<B: Backend> Model<B> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn forward(&self, images: Tensor<B, 3>) -> Tensor<B, 2> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ModelConfig` is never constructed
[INFO] [stdout]   --> src/model/mod.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct ModelConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init` is never used
[INFO] [stdout]   --> src/model/mod.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl ModelConfig {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 61 |     /// Returns the initialized model.
[INFO] [stdout] 62 |     pub fn init<B: Backend>(&self, device: &B::Device) -> Model<B> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/feedforward.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl<B: Backend> FeedForward<B> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 15 |     pub fn forward(&self, input: Tensor<B, 3>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/gpt.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<B: Backend> SimpleGptModel<B> {
[INFO] [stdout]    | ---------------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn forward(&self, input: Tensor<B, 2, Int>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/mha.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<B: Backend> MultiHeadAttention<B> {
[INFO] [stdout]    | -------------------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn forward(&self, x: Tensor<B, 3>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model/transformer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<B: Backend> TransformerBlock<B> {
[INFO] [stdout]    | ------------------------------------ method in this implementation
[INFO] [stdout] 21 |     pub fn forward(&self, x: Tensor<B, 3>) -> Tensor<B, 3> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_classification` is never used
[INFO] [stdout]   --> src/training.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<B: Backend> Model<B> {
[INFO] [stdout]    | ------------------------- method in this implementation
[INFO] [stdout] 20 |     pub fn forward_classification(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TrainingConfig` is never constructed
[INFO] [stdout]   --> src/training.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct TrainingConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_artifact_dir` is never used
[INFO] [stdout]   --> src/training.rs:64:4
[INFO] [stdout]    |
[INFO] [stdout] 64 | fn create_artifact_dir(artifact_dir: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `train` is never used
[INFO] [stdout]   --> src/training.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn train<B: AutodiffBackend>(artifact_dir: &str, config: TrainingConfig, device: B::Device) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 34s
[INFO] running `Command { std: "docker" "inspect" "7b7db60e2cd5bf9484b70e0aaefe358111bf399365e6b522cfffca08f9f90129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b7db60e2cd5bf9484b70e0aaefe358111bf399365e6b522cfffca08f9f90129", kill_on_drop: false }`
[INFO] [stdout] 7b7db60e2cd5bf9484b70e0aaefe358111bf399365e6b522cfffca08f9f90129
