[INFO] cloning repository https://github.com/Kenji0510/burn-cnn-for-pcd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kenji0510/burn-cnn-for-pcd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenji0510%2Fburn-cnn-for-pcd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenji0510%2Fburn-cnn-for-pcd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c31856f0f0f43ffcfc5ed2c6c1904b5798175506
[INFO] checking Kenji0510/burn-cnn-for-pcd against try#ad93f57d532978d6739002a21bc66b45ed22f998 for pr-155418
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKenji0510%2Fburn-cnn-for-pcd" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Kenji0510/burn-cnn-for-pcd
[INFO] finished tweaking git repo https://github.com/Kenji0510/burn-cnn-for-pcd
[INFO] tweaked toml for git repo https://github.com/Kenji0510/burn-cnn-for-pcd written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Kenji0510/burn-cnn-for-pcd on toolchain ad93f57d532978d6739002a21bc66b45ed22f998
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Kenji0510/burn-cnn-for-pcd 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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73a1631072a14553d7de800a4bccfcfea3fa9df24dfa762e7399c7b489f2f9bd
[INFO] running `Command { std: "docker" "start" "-a" "73a1631072a14553d7de800a4bccfcfea3fa9df24dfa762e7399c7b489f2f9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73a1631072a14553d7de800a4bccfcfea3fa9df24dfa762e7399c7b489f2f9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73a1631072a14553d7de800a4bccfcfea3fa9df24dfa762e7399c7b489f2f9bd", kill_on_drop: false }`
[INFO] [stdout] 73a1631072a14553d7de800a4bccfcfea3fa9df24dfa762e7399c7b489f2f9bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+ad93f57d532978d6739002a21bc66b45ed22f998" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7bb00e728cd297c7cde5eb53bbb6c300c97fe0b736d803d94ffe6e1778c9efe
[INFO] running `Command { std: "docker" "start" "-a" "f7bb00e728cd297c7cde5eb53bbb6c300c97fe0b736d803d94ffe6e1778c9efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling cubecl-common v0.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking float4 v0.1.0
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]    Compiling cubecl-runtime v0.8.1
[INFO] [stderr]     Checking float-ord v0.3.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling cubecl-macros v0.8.1
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking md5 v0.8.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]    Compiling naga v26.0.0
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking gpu-descriptor-types v0.2.0
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking codespan-reporting v0.12.0
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling wgpu-hal v26.0.6
[INFO] [stderr]     Checking khronos-egl v6.0.0
[INFO] [stderr]    Compiling wgpu-core v26.0.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling wgpu v26.0.1
[INFO] [stderr]    Compiling cubecl-wgpu v0.8.1
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling cc v1.2.45
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking gix-trace v0.1.15
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking pxfm v0.1.25
[INFO] [stderr]     Checking scheduled-thread-pool v0.2.7
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking r2d2 v0.8.10
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking gix-features v0.44.1
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking thread-tree v0.3.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking moddef v0.3.0
[INFO] [stderr]    Compiling burn-ndarray v0.19.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking nvml-wrapper-sys v0.9.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking bytesize v1.3.3
[INFO] [stderr]     Checking moxcms v0.7.9
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]     Checking sysinfo v0.37.2
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]     Checking unicode-truncate v1.1.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking systemstat v0.2.5
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking sanitize-filename v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling burn-derive v0.19.1
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking zerocopy v0.8.27
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking gix-validate v0.10.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking rav1e v0.7.1
[INFO] [stderr]     Checking wgpu-types v26.0.0
[INFO] [stderr]     Checking gix-path v0.10.21
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking gix-fs v0.17.0
[INFO] [stderr]     Checking gix-tempfile v19.0.1
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]    Compiling cubecl-macros-internal v0.8.1
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling wrapcenum-derive v0.4.1
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking nvml-wrapper v0.11.0
[INFO] [stderr]     Checking enumset v1.1.10
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking bincode v2.0.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking float8 v0.4.2
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking text_placeholder v0.5.1
[INFO] [stderr]     Checking gpu-descriptor v0.3.2
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking ratatui v0.29.0
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking rstest v0.26.1
[INFO] [stderr]     Checking cubecl-ir v0.8.1
[INFO] [stderr]     Checking burn-common v0.19.1
[INFO] [stderr]     Checking ravif v0.11.20
[INFO] [stderr]     Checking rusqlite v0.37.0
[INFO] [stderr]     Checking image v0.25.8
[INFO] [stderr]     Checking serde_rusqlite v0.40.1
[INFO] [stderr]     Checking r2d2_sqlite v0.31.0
[INFO] [stderr]     Checking burn-dataset v0.19.1
[INFO] [stderr]     Checking cubecl-core v0.8.1
[INFO] [stderr]     Checking cubecl-std v0.8.1
[INFO] [stderr]     Checking cubecl-random v0.8.1
[INFO] [stderr]     Checking cubecl-reduce v0.8.1
[INFO] [stderr]     Checking cubecl-quant v0.8.1
[INFO] [stderr]     Checking wgpu-core-deps-windows-linux-android v26.0.0
[INFO] [stderr]     Checking cubecl-matmul v0.8.1
[INFO] [stderr]     Checking cubecl-convolution v0.8.1
[INFO] [stderr]     Checking cubecl v0.8.1
[INFO] [stderr]     Checking burn-tensor v0.19.1
[INFO] [stderr]     Checking burn-ir v0.19.1
[INFO] [stderr]     Checking burn-core v0.19.1
[INFO] [stderr]     Checking burn-autodiff v0.19.1
[INFO] [stderr]     Checking burn-optim v0.19.1
[INFO] [stderr]     Checking burn-nn v0.19.1
[INFO] [stderr]     Checking burn-fusion v0.19.1
[INFO] [stderr]     Checking burn-cubecl-fusion v0.19.1
[INFO] [stderr]     Checking burn-train v0.19.1
[INFO] [stderr]     Checking burn-cubecl v0.19.1
[INFO] [stderr]     Checking burn-wgpu v0.19.1
[INFO] [stderr]     Checking burn v0.19.1
[INFO] [stderr]     Checking burn_for_pcd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let config = TrainingConfig {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MyAutodiffBackend` is never used
[INFO] [stdout]   --> src/main.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type MyAutodiffBackend = Autodiff<MyBackend>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevFeatureData` is never constructed
[INFO] [stdout]   --> src/data.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct BevFeatureData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevItem` is never constructed
[INFO] [stdout]   --> src/data.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct BevItem<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevBatch` is never constructed
[INFO] [stdout]   --> src/data.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct BevBatch<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevBatcher` is never constructed
[INFO] [stdout]   --> src/data.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct BevBatcher<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/data.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<B: Backend> BevBatcher<B> {
[INFO] [stdout]    | ------------------------------ associated function in this implementation
[INFO] [stdout] 46 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_bev_item` is never used
[INFO] [stdout]   --> src/data.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn load_bev_item<B: Backend>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dataset` is never used
[INFO] [stdout]    --> src/data.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn create_dataset<B: Backend>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevCnn` is never constructed
[INFO] [stdout]   --> src/model.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct BevCnn<B: Backend> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init` is never used
[INFO] [stdout]   --> src/model.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl BevCnnConfig {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 41 |     pub fn init<B: Backend>(&self, device: &B::Device) -> BevCnn<B> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl<B: Backend> BevCnn<B> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 75 |     pub fn forward(&self, x: Tensor<B, 4>) -> Tensor<B, 2> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_classification` is never used
[INFO] [stdout]   --> src/training.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<B: Backend> BevCnn<B> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 21 |     /// フォワードパスと損失計算をカプセル化
[INFO] [stdout] 22 |     pub fn forward_classification(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_artifact_dir` is never used
[INFO] [stdout]   --> src/training.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | 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:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn train<B: AutodiffBackend>(artifact_dir: &str, config: TrainingConfig, device: B::Device) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let config = TrainingConfig {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MyAutodiffBackend` is never used
[INFO] [stdout]   --> src/main.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type MyAutodiffBackend = Autodiff<MyBackend>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevFeatureData` is never constructed
[INFO] [stdout]   --> src/data.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | struct BevFeatureData {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevItem` is never constructed
[INFO] [stdout]   --> src/data.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct BevItem<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevBatch` is never constructed
[INFO] [stdout]   --> src/data.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct BevBatch<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevBatcher` is never constructed
[INFO] [stdout]   --> src/data.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub struct BevBatcher<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/data.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl<B: Backend> BevBatcher<B> {
[INFO] [stdout]    | ------------------------------ associated function in this implementation
[INFO] [stdout] 46 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_bev_item` is never used
[INFO] [stdout]   --> src/data.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn load_bev_item<B: Backend>(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_dataset` is never used
[INFO] [stdout]    --> src/data.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub fn create_dataset<B: Backend>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BevCnn` is never constructed
[INFO] [stdout]   --> src/model.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct BevCnn<B: Backend> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `init` is never used
[INFO] [stdout]   --> src/model.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl BevCnnConfig {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 41 |     pub fn init<B: Backend>(&self, device: &B::Device) -> BevCnn<B> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward` is never used
[INFO] [stdout]   --> src/model.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl<B: Backend> BevCnn<B> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 75 |     pub fn forward(&self, x: Tensor<B, 4>) -> Tensor<B, 2> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_classification` is never used
[INFO] [stdout]   --> src/training.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl<B: Backend> BevCnn<B> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] 21 |     /// フォワードパスと損失計算をカプセル化
[INFO] [stdout] 22 |     pub fn forward_classification(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_artifact_dir` is never used
[INFO] [stdout]   --> src/training.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | 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:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | 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 13s
[INFO] running `Command { std: "docker" "inspect" "f7bb00e728cd297c7cde5eb53bbb6c300c97fe0b736d803d94ffe6e1778c9efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bb00e728cd297c7cde5eb53bbb6c300c97fe0b736d803d94ffe6e1778c9efe", kill_on_drop: false }`
[INFO] [stdout] f7bb00e728cd297c7cde5eb53bbb6c300c97fe0b736d803d94ffe6e1778c9efe
