[INFO] cloning repository https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakob-lilliemarck%2Ffx-durable-ga-feature-engineering", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakob-lilliemarck%2Ffx-durable-ga-feature-engineering'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fef0a70bffd337bcbaf52016d1ccae5fcfe7f5d
[INFO] testing jakob-lilliemarck/fx-durable-ga-feature-engineering against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjakob-lilliemarck%2Ffx-durable-ga-feature-engineering" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering
[INFO] finished tweaking git repo https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering
[INFO] tweaked toml for git repo https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jakob-lilliemarck/fx-durable-ga-feature-engineering 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72bba9b66f760c3b268c0e9213ec46756efb967566e35847012b875f00c3e783
[INFO] running `Command { std: "docker" "start" "-a" "72bba9b66f760c3b268c0e9213ec46756efb967566e35847012b875f00c3e783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72bba9b66f760c3b268c0e9213ec46756efb967566e35847012b875f00c3e783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72bba9b66f760c3b268c0e9213ec46756efb967566e35847012b875f00c3e783", kill_on_drop: false }`
[INFO] [stdout] 72bba9b66f760c3b268c0e9213ec46756efb967566e35847012b875f00c3e783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69a12dc0dfc29c67324c7f3efb434eaa55bf62b4d4cfde0685c73e9c69dbe0bd
[INFO] running `Command { std: "docker" "start" "-a" "69a12dc0dfc29c67324c7f3efb434eaa55bf62b4d4cfde0685c73e9c69dbe0bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling cubecl-common v0.8.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling embassy-futures v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling macerator v0.2.9
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling burn-ndarray v0.19.0
[INFO] [stderr]    Compiling moddef v0.3.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling toml_edit v0.23.7
[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 derive-new v0.7.0
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling burn-derive v0.19.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling macerator-macros v0.1.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling float8 v0.4.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling burn-dataset v0.19.0
[INFO] [stderr]    Compiling cubecl-quant v0.8.0
[INFO] [stderr]    Compiling burn-common v0.19.0
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling burn-tensor v0.19.0
[INFO] [stderr]    Compiling burn-core v0.19.0
[INFO] [stderr]    Compiling burn-ir v0.19.0
[INFO] [stderr]    Compiling burn-autodiff v0.19.0
[INFO] [stderr]    Compiling burn-optim v0.19.0
[INFO] [stderr]    Compiling burn-nn v0.19.0
[INFO] [stderr]    Compiling burn-train v0.19.0
[INFO] [stderr]    Compiling burn v0.19.0
[INFO] [stderr]    Compiling fx-durable-ga-example-feature-engineering v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `ColumnID` is never used
[INFO] [stdout]   --> src/dataset.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type ColumnID = String;
[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 `SimpleRnn` is never constructed
[INFO] [stdout]   --> src/model.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SimpleRnn<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleLstm` is never constructed
[INFO] [stdout]    --> src/model.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct SimpleLstm<B: Backend> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `centroid`, `position`, and `vector` are never used
[INFO] [stdout]    --> src/parser.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Station {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn centroid() -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn position(&self) -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn vector(&self) -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `station` is never read
[INFO] [stdout]    --> src/parser.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Row {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub station: Station,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Row` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.13s
[INFO] running `Command { std: "docker" "inspect" "69a12dc0dfc29c67324c7f3efb434eaa55bf62b4d4cfde0685c73e9c69dbe0bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a12dc0dfc29c67324c7f3efb434eaa55bf62b4d4cfde0685c73e9c69dbe0bd", kill_on_drop: false }`
[INFO] [stdout] 69a12dc0dfc29c67324c7f3efb434eaa55bf62b4d4cfde0685c73e9c69dbe0bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0c16c72a5936d720e861924f166bc6af1df86b8c8394e82d779a4ef09d1633b
[INFO] running `Command { std: "docker" "start" "-a" "b0c16c72a5936d720e861924f166bc6af1df86b8c8394e82d779a4ef09d1633b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fx-durable-ga-example-feature-engineering v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `ColumnID` is never used
[INFO] [stdout]   --> src/dataset.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type ColumnID = String;
[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 `SimpleRnn` is never constructed
[INFO] [stdout]   --> src/model.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SimpleRnn<B: Backend> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `centroid`, `position`, and `vector` are never used
[INFO] [stdout]    --> src/parser.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl Station {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     fn centroid() -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     fn position(&self) -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn vector(&self) -> (f32, f32) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `station` is never read
[INFO] [stdout]    --> src/parser.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub struct Row {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub station: Station,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Row` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.72s
[INFO] running `Command { std: "docker" "inspect" "b0c16c72a5936d720e861924f166bc6af1df86b8c8394e82d779a4ef09d1633b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c16c72a5936d720e861924f166bc6af1df86b8c8394e82d779a4ef09d1633b", kill_on_drop: false }`
[INFO] [stdout] b0c16c72a5936d720e861924f166bc6af1df86b8c8394e82d779a4ef09d1633b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e334dd4b226f4204c22c2b62eb34afb39c55821260a7c46875f664c4487892a
[INFO] running `Command { std: "docker" "start" "-a" "1e334dd4b226f4204c22c2b62eb34afb39c55821260a7c46875f664c4487892a", kill_on_drop: false }`
[INFO] [stderr] warning: type alias `ColumnID` is never used
[INFO] [stderr]   --> src/dataset.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub type ColumnID = String;
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SimpleRnn` is never constructed
[INFO] [stderr]   --> src/model.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct SimpleRnn<B: Backend> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `centroid`, `position`, and `vector` are never used
[INFO] [stderr]    --> src/parser.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 104 | impl Station {
[INFO] [stderr]     | ------------ associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 107 |     fn centroid() -> (f32, f32) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     fn position(&self) -> (f32, f32) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     fn vector(&self) -> (f32, f32) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `station` is never read
[INFO] [stderr]    --> src/parser.rs:151:9
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub struct Row {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 151 |     pub station: Station,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Row` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `fx-durable-ga-example-feature-engineering` (bin "feng" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/feng-22d2e1477c360903)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test dataset::tests::test_dataset_builder_separates_features_and_targets ... ok
[INFO] [stdout] test dataset::tests::test_get_and_metadata_h1_item0 ... ok
[INFO] [stdout] test dataset::tests::test_get_and_metadata_h3_item0 ... ok
[INFO] [stdout] test dataset::tests::test_sequence_dataset_uses_separate_targets ... ok
[INFO] [stdout] test preprocessor::tests::it_computes_zscore ... ok
[INFO] [stdout] test tests::test_parse_feature_without_preprocessing ... ok
[INFO] [stdout] test tests::test_parse_feature_with_preprocessing ... ok
[INFO] [stdout] test tests::test_parse_feature_invalid_column ... ok
[INFO] [stdout] test preprocessor::tests::it_computes_ema ... ok
[INFO] [stdout] test dataset::tests::test_get_and_metadata_h1_item1 ... ok
[INFO] [stdout] test preprocessor::tests::it_computes_zscore_of_ema ... ok
[INFO] [stdout] test train::tests::test_training_converges ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e334dd4b226f4204c22c2b62eb34afb39c55821260a7c46875f664c4487892a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e334dd4b226f4204c22c2b62eb34afb39c55821260a7c46875f664c4487892a", kill_on_drop: false }`
[INFO] [stdout] 1e334dd4b226f4204c22c2b62eb34afb39c55821260a7c46875f664c4487892a
