[INFO] cloning repository https://github.com/418teepot/rengine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/418teepot/rengine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418teepot%2Frengine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418teepot%2Frengine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f0512ac5897c08b5478b3a83df248cebc556ba2
[INFO] checking 418teepot/rengine against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F418teepot%2Frengine" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/418teepot/rengine
[INFO] finished tweaking git repo https://github.com/418teepot/rengine
[INFO] tweaked toml for git repo https://github.com/418teepot/rengine written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/418teepot/rengine on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/418teepot/rengine 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded getrandom v0.2.10
[INFO] [stderr]   Downloaded clap_lex v0.6.0
[INFO] [stderr]   Downloaded anstyle-query v1.0.2
[INFO] [stderr]   Downloaded utf8parse v0.2.1
[INFO] [stderr]   Downloaded colorchoice v1.0.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.2
[INFO] [stderr]   Downloaded anstyle v1.0.4
[INFO] [stderr]   Downloaded clap_derive v4.4.7
[INFO] [stderr]   Downloaded anstyle-parse v0.2.3
[INFO] [stderr]   Downloaded anstream v0.6.7
[INFO] [stderr]   Downloaded clap_builder v4.4.16
[INFO] [stderr]   Downloaded clap v4.4.16
[INFO] [stderr]   Downloaded libc v0.2.148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac
[INFO] running `Command { std: "docker" "start" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking anstream v0.6.7
[INFO] [stderr]     Checking clap_builder v4.4.16
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]     Checking clap v4.4.16
[INFO] [stderr]     Checking rengine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/smpsearch.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |         while let Some(entry) = (*t_table).get(copy_state.zobrist) && !copy_state.unavoidable_game_over() {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/smpsearch.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |         if let SearchProtocol::Uci(ucimode) = SEARCHMODE && thread_data.thread_num == 0 && ucimode != UciMode::Ponder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/smpsearch.rs:153:15
[INFO] [stdout]     |
[INFO] [stdout] 153 |         while let Some(entry) = (*t_table).get(copy_state.zobrist) && !copy_state.unavoidable_game_over() {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: let chains are only allowed in Rust 2024 or later
[INFO] [stdout]    --> src/smpsearch.rs:205:12
[INFO] [stdout]     |
[INFO] [stdout] 205 |         if let SearchProtocol::Uci(ucimode) = SEARCHMODE && thread_data.thread_num == 0 && ucimode != UciMode::Ponder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::SyncUnsafeCell`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::SyncUnsafeCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eval::relevant_eval_params`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use eval::relevant_eval_params;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GameState` and `ROOK`
[INFO] [stdout]   --> src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use gamestate::{GameState, ROOK};
[INFO] [stdout]    |                 ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LockLessTransTable` and `LockLessValue`
[INFO] [stdout]   --> src/main.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | use lockless::{LockLessTransTable, LockLessValue};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#move::Move`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r#move::Move;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smpsearch::INFINITY`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use smpsearch::INFINITY;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `find_smallest_k`, `mean_square_error`, `optimize_params`, and `read_texel_sample_file`
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use texel::{read_texel_sample_file, find_smallest_k, mean_square_error, optimize_params};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_texel_sample_threaded` and `generate_texel_sample`
[INFO] [stdout]   --> src/main.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::texel::{generate_texel_sample, generate_texel_sample_threaded};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::uci::uci_loop`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::uci::uci_loop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MATERIAL_VALUE`
[INFO] [stdout]  --> src/gamestate.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::eval::{MATERIAL_VALUE, PHASE_WEIGHT, EVAL_PARAMS};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gamestate::KING`
[INFO] [stdout]   --> src/uci.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::gamestate::KING;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::SyncUnsafeCell`
[INFO] [stdout]  --> src/eval.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::SyncUnsafeCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KING_MOVES` and `KNIGHT_MOVES`
[INFO] [stdout]  --> src/eval.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::movegen::{KING_MOVES, rook_move_bitboard, bishop_move_bitboard, KNIGHT_MOVES, queen_move_bitboard, FILE_BITMASK, RANK_BITM...
[INFO] [stdout]   |                      ^^^^^^^^^^                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AB_BOUND`
[INFO] [stdout]  --> src/eval.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::smpsearch::{Eval, AB_BOUND};
[INFO] [stdout]   |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::Parser`
[INFO] [stdout]  --> src/eval.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use clap::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/book.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `UnsafeCell`, and `arch::x86_64::_MM_FROUND_NINT`
[INFO] [stdout]  --> src/texel.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...}, sync::{Arc, Mutex}, fs::File, io::{Write, BufReader, BufRead}, arch::x86_64::_MM_FROUND_NINT, cell::{UnsafeCell, SyncUnsafeCell...
[INFO] [stdout]   |                   ^^^^^                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `distributions::WeightedIndex`, `prelude::*`, and `thread_rng`
[INFO] [stdout]  --> src/texel.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{distributions::WeightedIndex, thread_rng, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AB_BOUND`, `ISMATE`, `book::OPENING_BOOK`, `iterative_deepening`, and `r#move::Move`
[INFO] [stdout]  --> src/texel.rs:7:57
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...}, book::OPENING_BOOK, r#move::Move, smpsearch::{Eval, iterative_deepening, SearchProtocol, search, quiescent_search, AB_BOUND, SearchInfo, INFINITY, UciMode, ISMATE}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^                                            ^^^^^^^^                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::eval`
[INFO] [stdout]  --> src/lockless.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockLessValue`
[INFO] [stdout]  --> src/smpsearch.rs:5:157
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...ERS, Side, NUM_OF_PIECES}, lockless::{LockLessTransTable, LockLessValue, LockLessFlag}, book::OPENING_BOOK};
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/smpsearch.rs:243:8
[INFO] [stdout]     |
[INFO] [stdout] 243 |     if (state.has_repitition() || state.fifty_move_rule >= 100) {
[INFO] [stdout]     |        ^                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 243 -     if (state.has_repitition() || state.fifty_move_rule >= 100) {
[INFO] [stdout] 243 +     if state.has_repitition() || state.fifty_move_rule >= 100 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `fs`, and `io::Write`
[INFO] [stdout]  --> src/smac.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, io::Write, env};
[INFO] [stdout]   |           ^^  ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EvalParams`
[INFO] [stdout]  --> src/smac.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{smpsearch::Eval, eval::{EvalParams, EVAL_PARAMS}, gamestate::{PAWN, ROOK, KNIGHT, BISHOP, QUEEN}, texel::{read_texel_samp...
[INFO] [stdout]   |                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `float_next_up_down` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(float_next_up_down)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::SyncUnsafeCell`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::cell::SyncUnsafeCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eval::relevant_eval_params`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use eval::relevant_eval_params;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GameState` and `ROOK`
[INFO] [stdout]   --> src/main.rs:13:17
[INFO] [stdout]    |
[INFO] [stdout] 13 | use gamestate::{GameState, ROOK};
[INFO] [stdout]    |                 ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LockLessTransTable` and `LockLessValue`
[INFO] [stdout]   --> src/main.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | use lockless::{LockLessTransTable, LockLessValue};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `r#move::Move`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use r#move::Move;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `smpsearch::INFINITY`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use smpsearch::INFINITY;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `find_smallest_k`, `mean_square_error`, `optimize_params`, and `read_texel_sample_file`
[INFO] [stdout]   --> src/main.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 | use texel::{read_texel_sample_file, find_smallest_k, mean_square_error, optimize_params};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_texel_sample_threaded` and `generate_texel_sample`
[INFO] [stdout]   --> src/main.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::texel::{generate_texel_sample, generate_texel_sample_threaded};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::uci::uci_loop`
[INFO] [stdout]   --> src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::uci::uci_loop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MATERIAL_VALUE`
[INFO] [stdout]  --> src/gamestate.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::eval::{MATERIAL_VALUE, PHASE_WEIGHT, EVAL_PARAMS};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::gamestate::KING`
[INFO] [stdout]   --> src/uci.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::gamestate::KING;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::SyncUnsafeCell`
[INFO] [stdout]  --> src/eval.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::SyncUnsafeCell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KING_MOVES` and `KNIGHT_MOVES`
[INFO] [stdout]  --> src/eval.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::movegen::{KING_MOVES, rook_move_bitboard, bishop_move_bitboard, KNIGHT_MOVES, queen_move_bitboard, FILE_BITMASK, RANK_BITM...
[INFO] [stdout]   |                      ^^^^^^^^^^                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AB_BOUND`
[INFO] [stdout]  --> src/eval.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::smpsearch::{Eval, AB_BOUND};
[INFO] [stdout]   |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::Parser`
[INFO] [stdout]  --> src/eval.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use clap::Parser;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::read_to_string`
[INFO] [stdout]  --> src/book.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::read_to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `UnsafeCell`, and `arch::x86_64::_MM_FROUND_NINT`
[INFO] [stdout]  --> src/texel.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...}, sync::{Arc, Mutex}, fs::File, io::{Write, BufReader, BufRead}, arch::x86_64::_MM_FROUND_NINT, cell::{UnsafeCell, SyncUnsafeCell...
[INFO] [stdout]   |                   ^^^^^                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `distributions::WeightedIndex`, `prelude::*`, and `thread_rng`
[INFO] [stdout]  --> src/texel.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::{distributions::WeightedIndex, thread_rng, prelude::*};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AB_BOUND`, `ISMATE`, `book::OPENING_BOOK`, `iterative_deepening`, and `r#move::Move`
[INFO] [stdout]  --> src/texel.rs:7:57
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...}, book::OPENING_BOOK, r#move::Move, smpsearch::{Eval, iterative_deepening, SearchProtocol, search, quiescent_search, AB_BOUND, SearchInfo, INFINITY, UciMode, ISMATE}, ...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                    ^^^^^^^^^^^^^^^^^^^                                            ^^^^^^^^                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::eval`
[INFO] [stdout]  --> src/lockless.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::eval;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockLessValue`
[INFO] [stdout]  --> src/smpsearch.rs:5:157
[INFO] [stdout]   |
[INFO] [stdout] 5 | ...ERS, Side, NUM_OF_PIECES}, lockless::{LockLessTransTable, LockLessValue, LockLessFlag}, book::OPENING_BOOK};
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/smpsearch.rs:243:8
[INFO] [stdout]     |
[INFO] [stdout] 243 |     if (state.has_repitition() || state.fifty_move_rule >= 100) {
[INFO] [stdout]     |        ^                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 243 -     if (state.has_repitition() || state.fifty_move_rule >= 100) {
[INFO] [stdout] 243 +     if state.has_repitition() || state.fifty_move_rule >= 100 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `env`, `fs`, and `io::Write`
[INFO] [stdout]  --> src/smac.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs, io::Write, env};
[INFO] [stdout]   |           ^^  ^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EvalParams`
[INFO] [stdout]  --> src/smac.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::{smpsearch::Eval, eval::{EvalParams, EVAL_PARAMS}, gamestate::{PAWN, ROOK, KNIGHT, BISHOP, QUEEN}, texel::{read_texel_samp...
[INFO] [stdout]   |                                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `lazy_cell` has been stable since 1.80.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(lazy_cell)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `float_next_up_down` has been stable since 1.86.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(float_next_up_down)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/texel.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         panic!("This shouldn't ever happen");
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 93 |         1.0
[INFO] [stdout]    |         ^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/texel.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         panic!("This shouldn't ever happen");
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 96 |         0.0
[INFO] [stdout]    |         ^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/texel.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         panic!("This shouldnt ever happen");
[INFO] [stdout]    |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 99 |         0.5
[INFO] [stdout]    |         ^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/texel.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |         panic!("This shouldn't ever happen");
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 93 |         1.0
[INFO] [stdout]    |         ^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/texel.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 95 |         panic!("This shouldn't ever happen");
[INFO] [stdout]    |         ------------------------------------ any code following this expression is unreachable
[INFO] [stdout] 96 |         0.0
[INFO] [stdout]    |         ^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/texel.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         panic!("This shouldnt ever happen");
[INFO] [stdout]    |         ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 99 |         0.5
[INFO] [stdout]    |         ^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ply_clock`
[INFO] [stdout]   --> src/gamestate.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let ply_clock = parts[5];
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ply_clock`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ply_clock`
[INFO] [stdout]   --> src/gamestate.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |         let ply_clock = parts[5];
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ply_clock`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/texel.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut texel_samples = String::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movetime`
[INFO] [stdout]  --> src/texel.rs:9:53
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn generate_texel_sample_threaded(samples: u32, movetime: Duration, simul_threads: u8) -> String {
[INFO] [stdout]   |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movetime`
[INFO] [stdout]   --> src/texel.rs:33:44
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn generate_texel_sample(samples: u32, movetime: Duration) -> String {
[INFO] [stdout]    |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/texel.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |     for (n, (fen, value)) in fen_and_values.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/smac.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut best_e = mean_square_error(K, &fen_and_values);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rengine` (bin "rengine") due to 2 previous errors; 38 warnings emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/texel.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let mut texel_samples = String::new();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `movetime`
[INFO] [stdout]  --> src/texel.rs:9:53
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn generate_texel_sample_threaded(samples: u32, movetime: Duration, simul_threads: u8) -> String {
[INFO] [stdout]   |                                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `movetime`
[INFO] [stdout]   --> src/texel.rs:33:44
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn generate_texel_sample(samples: u32, movetime: Duration) -> String {
[INFO] [stdout]    |                                            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_movetime`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/texel.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |     for (n, (fen, value)) in fen_and_values.iter().enumerate() {
[INFO] [stdout]     |          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/smac.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |     let mut best_e = mean_square_error(K, &fen_and_values);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rengine` (bin "rengine" test) due to 2 previous errors; 38 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac", kill_on_drop: false }`
[INFO] [stdout] 9b4f10709f8f1f083c7c15e8d1c979094e6166ad3cae4fd4801844e8a712a3ac