[INFO] cloning repository https://github.com/wsandst/magnificence-oxidized-chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wsandst/magnificence-oxidized-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fmagnificence-oxidized-chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fmagnificence-oxidized-chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20715ff031157f0d56e1c4a7c23fa88407a2b60c
[INFO] checking wsandst/magnificence-oxidized-chess against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwsandst%2Fmagnificence-oxidized-chess" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wsandst/magnificence-oxidized-chess
[INFO] finished tweaking git repo https://github.com/wsandst/magnificence-oxidized-chess
[INFO] tweaked toml for git repo https://github.com/wsandst/magnificence-oxidized-chess written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wsandst/magnificence-oxidized-chess on toolchain 863511eff87e66198b396935f3b5c8a543022f53
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wsandst/magnificence-oxidized-chess 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" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 062c3777059dd83376b4e95957ec6df8d13e28cdabf18db0da8a54d62884dea0
[INFO] running `Command { std: "docker" "start" "-a" "062c3777059dd83376b4e95957ec6df8d13e28cdabf18db0da8a54d62884dea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "062c3777059dd83376b4e95957ec6df8d13e28cdabf18db0da8a54d62884dea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062c3777059dd83376b4e95957ec6df8d13e28cdabf18db0da8a54d62884dea0", kill_on_drop: false }`
[INFO] [stdout] 062c3777059dd83376b4e95957ec6df8d13e28cdabf18db0da8a54d62884dea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed83c7c87be6d6c6987010eb3a6731986b83b1c320ccb0804c3d5b94ba58a31b
[INFO] running `Command { std: "docker" "start" "-a" "ed83c7c87be6d6c6987010eb3a6731986b83b1c320ccb0804c3d5b94ba58a31b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.92
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.92
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking os_str_bytes v6.0.0
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[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking getrandom v0.2.4
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[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking rustyline v8.2.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.92
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling wasm-bindgen-test-macro v0.3.42
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.92
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.92
[INFO] [stderr]     Checking engine_core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> core/src/engine/ab_engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::panic;
[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: `MoveList`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use move_list::{MoveList, MoveListCollection, SearchResult};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{thread, time::Duration};
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::bitboard::constants`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::core::bitboard::constants;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `constants::WHITE`
[INFO] [stdout]  --> core/src/engine/move_sorting.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::{bitboard::{constants::WHITE, Board}, move_list::MoveList, Color, Move};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::pv::PrincipalVariation`
[INFO] [stdout]  --> core/src/engine/move_sorting.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::pv::PrincipalVariation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::binary_heap::Iter`
[INFO] [stdout]  --> core/src/core.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{collections::binary_heap::Iter, fmt};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MoveList`
[INFO] [stdout]  --> core/src/commands.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::core::{move_list::{MoveList, MoveListCollection}, Move};
[INFO] [stdout]   |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> core/src/engine/ab_engine.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::panic;
[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: `MoveList`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 | use move_list::{MoveList, MoveListCollection, SearchResult};
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::{thread, time::Duration};
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::bitboard::constants`
[INFO] [stdout]   --> core/src/engine/ab_engine.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::core::bitboard::constants;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `constants::WHITE`
[INFO] [stdout]  --> core/src/engine/move_sorting.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::core::{bitboard::{constants::WHITE, Board}, move_list::MoveList, Color, Move};
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^                               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::pv::PrincipalVariation`
[INFO] [stdout]  --> core/src/engine/move_sorting.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::pv::PrincipalVariation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::binary_heap::Iter`
[INFO] [stdout]  --> core/src/core.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::{collections::binary_heap::Iter, fmt};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MoveList`
[INFO] [stdout]  --> core/src/commands.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::core::{move_list::{MoveList, MoveListCollection}, Move};
[INFO] [stdout]   |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `board`
[INFO] [stdout]   --> core/src/engine/random_engine.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(board: &Board, update_metadata_callback: SearchMetadataCallback, info_callback: LogCallback, should_abort_callback: Should...
[INFO] [stdout]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `report_node_counts` is never used
[INFO] [stdout]    --> core/src/engine/ab_engine.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl StandardAlphaBetaEngine {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 194 |     fn report_node_counts(&self, depth: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PIECES` is never used
[INFO] [stdout]   --> core/src/core.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl Piece {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     const PIECES: [Piece; 6] = [Piece::WhitePawn, Piece::WhiteBishop, Piece::WhiteKnight, Piece::WhiteRook, Piece::WhiteQueen, Piece::Whi...
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `in_check` is never used
[INFO] [stdout]    --> core/src/core/bitboard/move_gen.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl MovegenState {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn in_check(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `see_help_update_occupancies` and `pawn_threats` are never used
[INFO] [stdout]   --> core/src/core/bitboard/see.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Board {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout]  9 |     #[inline]
[INFO] [stdout] 10 |     fn see_help_update_occupancies(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn pawn_threats<const COLOR: bool>(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking magnificence-oxidized v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: unused import: `engine_core::engine::ab_engine::StandardAlphaBetaEngine`
[INFO] [stdout]  --> cli/src/uci.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use engine_core::engine::ab_engine::StandardAlphaBetaEngine;
[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 variable: `board`
[INFO] [stdout]   --> core/src/engine/random_engine.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn new(board: &Board, update_metadata_callback: SearchMetadataCallback, info_callback: LogCallback, should_abort_callback: Should...
[INFO] [stdout]    |                ^^^^^ help: if this is intentional, prefix it with an underscore: `_board`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `engine_core::engine::ab_engine::StandardAlphaBetaEngine`
[INFO] [stdout]  --> cli/src/uci.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use engine_core::engine::ab_engine::StandardAlphaBetaEngine;
[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 variable: `go_state`
[INFO] [stdout]    --> cli/src/uci.rs:216:36
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn search(state: &mut WorkerState, go_state: &GoState, shared_state: &Arc<Mutex<SharedState>>) {
[INFO] [stdout]     |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_go_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shared_state`
[INFO] [stdout]    --> cli/src/uci.rs:216:56
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn search(state: &mut WorkerState, go_state: &GoState, shared_state: &Arc<Mutex<SharedState>>) {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]    --> cli/src/uci.rs:300:27
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn handle_search_metadata(metadata: SearchMetadata) {
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_worker_busy` is never read
[INFO] [stdout]   --> cli/src/uci.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct SharedState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     is_worker_busy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `go_state`
[INFO] [stdout]    --> cli/src/uci.rs:216:36
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn search(state: &mut WorkerState, go_state: &GoState, shared_state: &Arc<Mutex<SharedState>>) {
[INFO] [stdout]     |                                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_go_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `shared_state`
[INFO] [stdout]    --> cli/src/uci.rs:216:56
[INFO] [stdout]     |
[INFO] [stdout] 216 | fn search(state: &mut WorkerState, go_state: &GoState, shared_state: &Arc<Mutex<SharedState>>) {
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_shared_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metadata`
[INFO] [stdout]    --> cli/src/uci.rs:300:27
[INFO] [stdout]     |
[INFO] [stdout] 300 | fn handle_search_metadata(metadata: SearchMetadata) {
[INFO] [stdout]     |                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metadata`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `total` is assigned to, but never used
[INFO] [stdout]    --> core/src/core/tests.rs:326:9
[INFO] [stdout]     |
[INFO] [stdout] 326 |     let mut total = 0;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_total` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `total` is never read
[INFO] [stdout]    --> core/src/core/tests.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |         total += attacking_perft_test(depth - 1, board, reserved_moves);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `is_worker_busy` is never read
[INFO] [stdout]   --> cli/src/uci.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 56 | struct SharedState {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 60 |     is_worker_busy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `report_node_counts` is never used
[INFO] [stdout]    --> core/src/engine/ab_engine.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl StandardAlphaBetaEngine {
[INFO] [stdout]     | ---------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 194 |     fn report_node_counts(&self, depth: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `PIECES` is never used
[INFO] [stdout]   --> core/src/core.rs:98:11
[INFO] [stdout]    |
[INFO] [stdout] 60 | impl Piece {
[INFO] [stdout]    | ---------- associated constant in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     const PIECES: [Piece; 6] = [Piece::WhitePawn, Piece::WhiteBishop, Piece::WhiteKnight, Piece::WhiteRook, Piece::WhiteQueen, Piece::Whi...
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `in_check` is never used
[INFO] [stdout]    --> core/src/core/bitboard/move_gen.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl MovegenState {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     pub fn in_check(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `see_help_update_occupancies` and `pawn_threats` are never used
[INFO] [stdout]   --> core/src/core/bitboard/see.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Board {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout]  9 |     #[inline]
[INFO] [stdout] 10 |     fn see_help_update_occupancies(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     fn pawn_threats<const COLOR: bool>(
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] note: no errors encountered even though delayed bugs were created
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] note: those delayed bugs will now be shown as internal compiler errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: internal compiler error: inconsistent resolution for a macro
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-0.2.92/src/lib.rs:41:17
[INFO] [stdout]      |
[INFO] [stdout]   41 |                   panic!("function not implemented on non-wasm32 targets")
[INFO] [stdout]      |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1017 | / externs! {
[INFO] [stdout] 1018 | |     #[link(wasm_import_module = "__wbindgen_placeholder__")]
[INFO] [stdout] 1019 | |     extern "C" {
[INFO] [stdout] 1020 | |         fn __wbindgen_object_clone_ref(idx: u32) -> u32;
[INFO] [stdout] ...    |
[INFO] [stdout] 1100 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout] note: delayed at compiler/rustc_resolve/src/macros.rs:850:32
[INFO] [stdout]          0: <rustc_errors::DiagCtxtInner>::emit_diagnostic
[INFO] [stdout]          1: <rustc_errors::DiagCtxtHandle>::emit_diagnostic
[INFO] [stdout]          2: <rustc_resolve::Resolver>::resolve_crate::{closure#0}
[INFO] [stdout]          3: <rustc_resolve::Resolver>::resolve_crate
[INFO] [stdout]          4: rustc_interface::passes::configure_and_expand
[INFO] [stdout]          5: rustc_interface::passes::resolver_for_lowering_raw
[INFO] [stdout]          6: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 16]>>
[INFO] [stdout]          7: <rustc_query_impl::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, ())>>::call_once
[INFO] [stdout]          8: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 16]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]          9: rustc_query_impl::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]         10: <rustc_interface::passes::create_and_enter_global_ctxt<core::option::Option<rustc_interface::queries::Linker>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core::ops::function::FnOnce<(&rustc_session::session::Session, rustc_middle::ty::context::CurrentGcx, alloc::sync::Arc<rustc_data_structures::jobserver::Proxy>, &std::sync::once_lock::OnceLock<rustc_middle::ty::context::GlobalCtxt>, &rustc_data_structures::sync::worker_local::WorkerLocal<rustc_middle::arena::Arena>, &rustc_data_structures::sync::worker_local::WorkerLocal<rustc_hir::Arena>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stdout]         11: rustc_interface::interface::run_compiler::<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}
[INFO] [stdout]         12: std::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]         13: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]         14: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]         15: <unknown>
[INFO] [stdout]         16: clone
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-0.2.92/src/lib.rs:41:17
[INFO] [stdout]      |
[INFO] [stdout]   41 |                   panic!("function not implemented on non-wasm32 targets")
[INFO] [stdout]      |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1017 | / externs! {
[INFO] [stdout] 1018 | |     #[link(wasm_import_module = "__wbindgen_placeholder__")]
[INFO] [stdout] 1019 | |     extern "C" {
[INFO] [stdout] 1020 | |         fn __wbindgen_object_clone_ref(idx: u32) -> u32;
[INFO] [stdout] ...    |
[INFO] [stdout] 1100 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      = note: this error: internal compiler error originates in the macro `externs` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: internal compiler error: inconsistent resolution for a macro
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-0.2.92/src/lib.rs:1131:13
[INFO] [stdout]      |
[INFO] [stdout] 1131 |             debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: delayed at compiler/rustc_resolve/src/macros.rs:850:32
[INFO] [stdout]          0: <rustc_errors::DiagCtxtInner>::emit_diagnostic
[INFO] [stdout]          1: <rustc_errors::DiagCtxtHandle>::emit_diagnostic
[INFO] [stdout]          2: <rustc_resolve::Resolver>::resolve_crate::{closure#0}
[INFO] [stdout]          3: <rustc_resolve::Resolver>::resolve_crate
[INFO] [stdout]          4: rustc_interface::passes::configure_and_expand
[INFO] [stdout]          5: rustc_interface::passes::resolver_for_lowering_raw
[INFO] [stdout]          6: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 16]>>
[INFO] [stdout]          7: <rustc_query_impl::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, ())>>::call_once
[INFO] [stdout]          8: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 16]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, false>
[INFO] [stdout]          9: rustc_query_impl::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stdout]         10: <rustc_interface::passes::create_and_enter_global_ctxt<core::option::Option<rustc_interface::queries::Linker>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core::ops::function::FnOnce<(&rustc_session::session::Session, rustc_middle::ty::context::CurrentGcx, alloc::sync::Arc<rustc_data_structures::jobserver::Proxy>, &std::sync::once_lock::OnceLock<rustc_middle::ty::context::GlobalCtxt>, &rustc_data_structures::sync::worker_local::WorkerLocal<rustc_middle::arena::Arena>, &rustc_data_structures::sync::worker_local::WorkerLocal<rustc_hir::Arena>, rustc_driver_impl::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stdout]         11: rustc_interface::interface::run_compiler::<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}
[INFO] [stdout]         12: std::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stdout]         13: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<(), rustc_driver_impl::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]         14: std::sys::thread::unix::Thread::new::thread_start
[INFO] [stdout]         15: <unknown>
[INFO] [stdout]         16: clone
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-0.2.92/src/lib.rs:1131:13
[INFO] [stdout]      |
[INFO] [stdout] 1131 |             debug_assert!(self.idx >= JSIDX_OFFSET, "free of stack slot {}", self.idx);
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      = note: this error: internal compiler error originates in the macro `$crate::assert` which comes from the expansion of the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: please make sure that you have updated to the latest nightly
[INFO] [stderr] 
[INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-0.2.92/rustc-ice-2025-10-20T18_30_57-915.txt`: Read-only file system (os error 30)
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.92.0-nightly (863511eff 2025-10-18) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2
[INFO] [stderr] 
[INFO] [stderr] note: some of the compiler flags provided by cargo are hidden
[INFO] [stderr] 
[INFO] [stderr] query stack during panic:
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not compile `wasm-bindgen` (lib); 66 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/863511eff87e66198b396935f3b5c8a543022f53/bin/rustc --crate-name wasm_bindgen --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/wasm-bindgen-0.2.92/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="spans"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "enable-interning", "gg-alloc", "serde", "serde-serialize", "serde_json", "spans", "std", "strict-macro", "xxx_debug_only_print_generated_code"))' -C metadata=87c57d5dd0e14b12 -C extra-filename=-175e870fa9a2676b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-d541ac7a75168aa5.rmeta --extern wasm_bindgen_macro=/opt/rustwide/target/debug/deps/libwasm_bindgen_macro-a8d501b972039e07.so --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ed83c7c87be6d6c6987010eb3a6731986b83b1c320ccb0804c3d5b94ba58a31b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed83c7c87be6d6c6987010eb3a6731986b83b1c320ccb0804c3d5b94ba58a31b", kill_on_drop: false }`
[INFO] [stdout] ed83c7c87be6d6c6987010eb3a6731986b83b1c320ccb0804c3d5b94ba58a31b
