[INFO] cloning repository https://github.com/CheckersGuy/RustHorse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CheckersGuy/RustHorse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheckersGuy%2FRustHorse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheckersGuy%2FRustHorse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0194d5880c38bdee7d397426e6d18e5be95c361
[INFO] checking CheckersGuy/RustHorse against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheckersGuy%2FRustHorse" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CheckersGuy/RustHorse on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CheckersGuy/RustHorse
[INFO] finished tweaking git repo https://github.com/CheckersGuy/RustHorse
[INFO] tweaked toml for git repo https://github.com/CheckersGuy/RustHorse written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CheckersGuy/RustHorse 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mktemp v0.5.1
[INFO] [stderr]   Downloaded rip_shuffle v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3cd755d70c50cfb51c8ea914b93ce61f989030f39b01ba173d91718f59eb5a7
[INFO] running `Command { std: "docker" "start" "-a" "b3cd755d70c50cfb51c8ea914b93ce61f989030f39b01ba173d91718f59eb5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3cd755d70c50cfb51c8ea914b93ce61f989030f39b01ba173d91718f59eb5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3cd755d70c50cfb51c8ea914b93ce61f989030f39b01ba173d91718f59eb5a7", kill_on_drop: false }`
[INFO] [stdout] b3cd755d70c50cfb51c8ea914b93ce61f989030f39b01ba173d91718f59eb5a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6affc2b289f3412ae07b5768999a539d91abaff353be4eaeb3cce80e489cce4
[INFO] running `Command { std: "docker" "start" "-a" "b6affc2b289f3412ae07b5768999a539d91abaff353be4eaeb3cce80e489cce4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling target-lexicon v0.12.12
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]     Checking siphasher v1.0.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking bloomfilter v1.0.12
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking mktemp v0.5.1
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]     Checking rip_shuffle v0.1.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2
[INFO] [stderr]    Compiling pyo3-macros v0.19.2
[INFO] [stderr]     Checking numpy v0.19.0
[INFO] [stderr]     Checking movegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::Pos`
[INFO] [stdout]  --> src/Data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Pos;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]   --> src/Data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::borrow::BorrowMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Pos`
[INFO] [stdout]  --> src/Data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Pos;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]   --> src/Data.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::io::{BufRead, Seek, Write};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::option`
[INFO] [stdout]   --> src/Data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::option;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]   --> src/Data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::borrow::BorrowMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`
[INFO] [stdout]   --> src/Data.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]   --> src/Data.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::io::{BufRead, Seek, Write};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/Data.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 'outer: loop {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::option`
[INFO] [stdout]   --> src/Data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::option;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`
[INFO] [stdout]   --> src/Data.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/Data.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 'outer: loop {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LittleEndian`, `ReadBytesExt`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byteorder::{LittleEndian, ReadBytesExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dataloader::DataLoader`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dataloader::DataLoader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle`
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use indicatif::{ProgressBar, ProgressStyle};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LittleEndian`, `ReadBytesExt`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byteorder::{LittleEndian, ReadBytesExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mktemp::Temp`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mktemp::Temp;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dataloader::DataLoader`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dataloader::DataLoader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle`
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use indicatif::{ProgressBar, ProgressStyle};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Seek`, `Write`
[INFO] [stdout]   --> src/main.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{BufRead, BufReader, Seek, Write};
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mktemp::Temp`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mktemp::Temp;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`, `Command`, `Stdio`
[INFO] [stdout]   --> src/main.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicU32`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::atomic::AtomicU32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Seek`, `Write`
[INFO] [stdout]   --> src/main.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{BufRead, BufReader, Seek, Write};
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `TryRecvError`, `channel`
[INFO] [stdout]   --> src/main.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::mpsc::{channel, Receiver, Sender, TryRecvError};
[INFO] [stdout]    |                       ^^^^^^^  ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`, `Command`, `Stdio`
[INFO] [stdout]   --> src/main.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `atomic::AtomicBool`, `atomic::Ordering`
[INFO] [stdout]   --> src/main.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::{atomic::AtomicBool, atomic::Ordering, Arc, Mutex};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicU32`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::atomic::AtomicU32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `path::Path`
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{io, path::Path};
[INFO] [stdout]    |           ^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `TryRecvError`, `channel`
[INFO] [stdout]   --> src/main.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::mpsc::{channel, Receiver, Sender, TryRecvError};
[INFO] [stdout]    |                       ^^^^^^^  ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rescorer`, `create_unique_fens`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use Data::{create_unique_fens, Generator, Rescorer};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `atomic::AtomicBool`, `atomic::Ordering`
[INFO] [stdout]   --> src/main.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::{atomic::AtomicBool, atomic::Ordering, Arc, Mutex};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pos::Position`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use Pos::Position;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::Result`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use Sample::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `path::Path`
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{io, path::Path};
[INFO] [stdout]    |           ^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::SampleType`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use Sample::SampleType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rescorer`, `create_unique_fens`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use Data::{create_unique_fens, Generator, Rescorer};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pos::Position`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use Pos::Position;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::Result`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use Sample::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::SampleType`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use Sample::SampleType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `exceptions::PyValueError`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pyo3::{exceptions::PyValueError, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntoPyArray`, `PyArrayDyn`, `PyReadonlyArrayDyn`
[INFO] [stdout]  --> src/lib.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use numpy::{IntoPyArray, PyArray1, PyArrayDyn, PyReadonlyArrayDyn};
[INFO] [stdout]   |             ^^^^^^^^^^^            ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `exceptions::PyValueError`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pyo3::{exceptions::PyValueError, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntoPyArray`, `PyArrayDyn`, `PyReadonlyArrayDyn`
[INFO] [stdout]  --> src/lib.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use numpy::{IntoPyArray, PyArray1, PyArrayDyn, PyReadonlyArrayDyn};
[INFO] [stdout]   |             ^^^^^^^^^^^            ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bloomfilter::reexports::bit_vec::BitBlock`
[INFO] [stdout]  --> src/Data.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bloomfilter::reexports::bit_vec::BitBlock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]   --> src/Data.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bloomfilter::reexports::bit_vec::BitBlock`
[INFO] [stdout]  --> src/Data.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bloomfilter::reexports::bit_vec::BitBlock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]   --> src/Data.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut reader = BufReader::with_capacity(1000000, File::open(self.book.clone())?);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut openings = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut reader = BufReader::with_capacity(1000000, File::open(self.book.clone())?);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut openings = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `output`, and `num_workers` are never read
[INFO] [stdout]   --> src/Data.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Rescorer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     output: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     num_workers: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rescorer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Data` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Data;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `output`, and `num_workers` are never read
[INFO] [stdout]   --> src/Data.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Rescorer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     output: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     num_workers: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rescorer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Data` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Data;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         py: Python<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         py: Python<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "b6affc2b289f3412ae07b5768999a539d91abaff353be4eaeb3cce80e489cce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6affc2b289f3412ae07b5768999a539d91abaff353be4eaeb3cce80e489cce4", kill_on_drop: false }`
[INFO] [stdout] b6affc2b289f3412ae07b5768999a539d91abaff353be4eaeb3cce80e489cce4
[INFO] checking CheckersGuy/RustHorse against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheckersGuy%2FRustHorse" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CheckersGuy/RustHorse on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CheckersGuy/RustHorse
[INFO] finished tweaking git repo https://github.com/CheckersGuy/RustHorse
[INFO] tweaked toml for git repo https://github.com/CheckersGuy/RustHorse written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CheckersGuy/RustHorse 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" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb8a1caf7e38aaa4543fd04b9aa0274bff614ad0e5db06f102029cc8800e6a9d
[INFO] running `Command { std: "docker" "start" "-a" "cb8a1caf7e38aaa4543fd04b9aa0274bff614ad0e5db06f102029cc8800e6a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb8a1caf7e38aaa4543fd04b9aa0274bff614ad0e5db06f102029cc8800e6a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb8a1caf7e38aaa4543fd04b9aa0274bff614ad0e5db06f102029cc8800e6a9d", kill_on_drop: false }`
[INFO] [stdout] cb8a1caf7e38aaa4543fd04b9aa0274bff614ad0e5db06f102029cc8800e6a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dnon_local_definitions" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1e20a19c279e19ba5af12a64fabe809925c9fa770bcb625b33069590e7d9e0
[INFO] running `Command { std: "docker" "start" "-a" "cf1e20a19c279e19ba5af12a64fabe809925c9fa770bcb625b33069590e7d9e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling target-lexicon v0.12.12
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking unindent v0.1.11
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking siphasher v1.0.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling pyo3-build-config v0.19.2
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking bloomfilter v1.0.12
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]     Checking mktemp v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-complex v0.4.4
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]    Compiling pyo3-ffi v0.19.2
[INFO] [stderr]    Compiling pyo3 v0.19.2
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking rip_shuffle v0.1.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.19.2
[INFO] [stderr]    Compiling pyo3-macros v0.19.2
[INFO] [stderr]     Checking numpy v0.19.0
[INFO] [stderr]     Checking movegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::Pos`
[INFO] [stdout]  --> src/Data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Pos;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]   --> src/Data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::borrow::BorrowMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]   --> src/Data.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::io::{BufRead, Seek, Write};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::option`
[INFO] [stdout]   --> src/Data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::option;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`
[INFO] [stdout]   --> src/Data.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/Data.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 'outer: loop {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Pos`
[INFO] [stdout]  --> src/Data.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Pos;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]   --> src/Data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::borrow::BorrowMut;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Seek`
[INFO] [stdout]   --> src/Data.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::io::{BufRead, Seek, Write};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::option`
[INFO] [stdout]   --> src/Data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::option;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LittleEndian`, `ReadBytesExt`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byteorder::{LittleEndian, ReadBytesExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dataloader::DataLoader`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dataloader::DataLoader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`
[INFO] [stdout]   --> src/Data.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/Data.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 'outer: loop {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle`
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use indicatif::{ProgressBar, ProgressStyle};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mktemp::Temp`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mktemp::Temp;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Seek`, `Write`
[INFO] [stdout]   --> src/main.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{BufRead, BufReader, Seek, Write};
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LittleEndian`, `ReadBytesExt`
[INFO] [stdout]  --> src/main.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | use byteorder::{LittleEndian, ReadBytesExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`, `Command`, `Stdio`
[INFO] [stdout]   --> src/main.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dataloader::DataLoader`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use dataloader::DataLoader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicU32`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::atomic::AtomicU32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ProgressBar`, `ProgressStyle`
[INFO] [stdout]  --> src/main.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use indicatif::{ProgressBar, ProgressStyle};
[INFO] [stdout]   |                 ^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mktemp::Temp`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use mktemp::Temp;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `TryRecvError`, `channel`
[INFO] [stdout]   --> src/main.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::mpsc::{channel, Receiver, Sender, TryRecvError};
[INFO] [stdout]    |                       ^^^^^^^  ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fs::File;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `atomic::AtomicBool`, `atomic::Ordering`
[INFO] [stdout]   --> src/main.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::{atomic::AtomicBool, atomic::Ordering, Arc, Mutex};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, `Seek`, `Write`
[INFO] [stdout]   --> src/main.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::{BufRead, BufReader, Seek, Write};
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `path::Path`
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{io, path::Path};
[INFO] [stdout]    |           ^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ChildStdin`, `ChildStdout`, `Child`, `Command`, `Stdio`
[INFO] [stdout]   --> src/main.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::process::{Child, ChildStdin, ChildStdout, Command, Stdio};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rescorer`, `create_unique_fens`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use Data::{create_unique_fens, Generator, Rescorer};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicU32`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::atomic::AtomicU32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pos::Position`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use Pos::Position;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::Result`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use Sample::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `TryRecvError`, `channel`
[INFO] [stdout]   --> src/main.rs:14:23
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::mpsc::{channel, Receiver, Sender, TryRecvError};
[INFO] [stdout]    |                       ^^^^^^^  ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::SampleType`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use Sample::SampleType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `atomic::AtomicBool`, `atomic::Ordering`
[INFO] [stdout]   --> src/main.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::sync::{atomic::AtomicBool, atomic::Ordering, Arc, Mutex};
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `io`, `path::Path`
[INFO] [stdout]   --> src/main.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::{io, path::Path};
[INFO] [stdout]    |           ^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Rescorer`, `create_unique_fens`
[INFO] [stdout]   --> src/main.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use Data::{create_unique_fens, Generator, Rescorer};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pos::Position`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use Pos::Position;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::Result`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use Sample::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sample::SampleType`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use Sample::SampleType;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `exceptions::PyValueError`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pyo3::{exceptions::PyValueError, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntoPyArray`, `PyArrayDyn`, `PyReadonlyArrayDyn`
[INFO] [stdout]  --> src/lib.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use numpy::{IntoPyArray, PyArray1, PyArrayDyn, PyReadonlyArrayDyn};
[INFO] [stdout]   |             ^^^^^^^^^^^            ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `exceptions::PyValueError`
[INFO] [stdout]  --> src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use pyo3::{exceptions::PyValueError, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::ParseIntError`
[INFO] [stdout]  --> src/Pos.rs:1:26
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::ErrorKind, num::ParseIntError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `byteorder::WriteBytesExt`
[INFO] [stdout]  --> src/dataloader.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byteorder::WriteBytesExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]   --> src/dataloader.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::{Duration, Instant};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IntoPyArray`, `PyArrayDyn`, `PyReadonlyArrayDyn`
[INFO] [stdout]  --> src/lib.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | use numpy::{IntoPyArray, PyArray1, PyArrayDyn, PyReadonlyArrayDyn};
[INFO] [stdout]   |             ^^^^^^^^^^^            ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bloomfilter::reexports::bit_vec::BitBlock`
[INFO] [stdout]  --> src/Data.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bloomfilter::reexports::bit_vec::BitBlock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]   --> src/Data.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bloomfilter::reexports::bit_vec::BitBlock`
[INFO] [stdout]  --> src/Data.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use bloomfilter::reexports::bit_vec::BitBlock;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]   --> src/Data.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::io::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut reader = BufReader::with_capacity(1000000, File::open(self.book.clone())?);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut openings = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut reader = BufReader::with_capacity(1000000, File::open(self.book.clone())?);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Data.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let mut openings = Arc::new(Mutex::new(Vec::new()));
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m`
[INFO] [stdout]    --> src/Pos.rs:158:33
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub fn undo_move(&mut self, m: &Move) {
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_m`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `output`, and `num_workers` are never read
[INFO] [stdout]   --> src/Data.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Rescorer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     output: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     num_workers: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rescorer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Data` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Data;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         py: Python<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:348:54
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pos`
[INFO] [stdout]    --> src/Pos.rs:348:65
[INFO] [stdout]     |
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |                                                                 ^^^ help: if this is intentional, prefix it with an underscore: `_pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kings`
[INFO] [stdout]    --> src/Pos.rs:352:17
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_kings`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from`
[INFO] [stdout]    --> src/Pos.rs:354:17
[INFO] [stdout]     |
[INFO] [stdout] 354 |             let from = pawns & !(pawns - 1u32);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_from`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Pos.rs:352:13
[INFO] [stdout]     |
[INFO] [stdout] 352 |         let mut kings = jumpers & pos.k;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path`, `output`, and `num_workers` are never read
[INFO] [stdout]   --> src/Data.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct Rescorer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 28 |     path: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 29 |     output: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 30 |     num_workers: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Rescorer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/Sample.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn from(value: (Position, Result)) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Data` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub mod Data;
[INFO] [stdout]   |         ^^^^ help: convert the identifier to snake case: `data`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[pymethods]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current function `trampoline` and up 4 bodies
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: requested on the command line with `-D non-local-definitions`
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 42 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `py`
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         py: Python<'_>,
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_py`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `movegen` (lib) due to 2 previous errors; 18 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: associated function `try_capture` is never used
[INFO] [stdout]    --> src/Pos.rs:348:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl MoveList {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 348 |     fn try_capture<const COLOR: i32, const OPP: i32>(from: u32, pos: Position) {}
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reader` and `num_samples` are never read
[INFO] [stdout]   --> src/dataloader.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct SampleData {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 16 |     reader: std::io::BufReader<std::fs::File>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 17 |     num_samples: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SampleData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Pos` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Pos;
[INFO] [stdout]   |         ^^^ help: convert the identifier to snake case: `pos`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Sample` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod Sample;
[INFO] [stdout]   |         ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `sample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: non-local `impl` definition, they should be avoided as they go against expectation
[INFO] [stdout]   --> src/lib.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[pymethods]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: move this `impl` block outside the of the current function `trampoline` and up 4 bodies
[INFO] [stdout]    = note: an `impl` definition is non-local if it is nested inside an item and neither the type nor the trait are at the same nesting level as the `impl` block
[INFO] [stdout]    = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue <https://github.com/rust-lang/rust/issues/120363>
[INFO] [stdout]    = note: requested on the command line with `-D non-local-definitions`
[INFO] [stdout]    = note: this error originates in the attribute macro `pymethods` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `movegen` (lib test) due to 2 previous errors; 18 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cf1e20a19c279e19ba5af12a64fabe809925c9fa770bcb625b33069590e7d9e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1e20a19c279e19ba5af12a64fabe809925c9fa770bcb625b33069590e7d9e0", kill_on_drop: false }`
[INFO] [stdout] cf1e20a19c279e19ba5af12a64fabe809925c9fa770bcb625b33069590e7d9e0
