[INFO] cloning repository https://github.com/BrageHK/ChessWebsite [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BrageHK/ChessWebsite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrageHK%2FChessWebsite", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrageHK%2FChessWebsite'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2adf77dbe09b85ab69e7f58f199cb411a585ef3 [INFO] checking BrageHK/ChessWebsite against try#09335b6f1bff25ec39f47f1533e126fbe1ca5f5d for pr-139493-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrageHK%2FChessWebsite" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/BrageHK/ChessWebsite [INFO] finished tweaking git repo https://github.com/BrageHK/ChessWebsite [INFO] tweaked toml for git repo https://github.com/BrageHK/ChessWebsite written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/BrageHK/ChessWebsite on toolchain 09335b6f1bff25ec39f47f1533e126fbe1ca5f5d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/BrageHK/ChessWebsite 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" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ea7313ef30437f4a293759bf4916a242c048c2cd632b2072dd59e961556a450 [INFO] running `Command { std: "docker" "start" "-a" "5ea7313ef30437f4a293759bf4916a242c048c2cd632b2072dd59e961556a450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ea7313ef30437f4a293759bf4916a242c048c2cd632b2072dd59e961556a450", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ea7313ef30437f4a293759bf4916a242c048c2cd632b2072dd59e961556a450", kill_on_drop: false }` [INFO] [stdout] 5ea7313ef30437f4a293759bf4916a242c048c2cd632b2072dd59e961556a450 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c91f12591a5e48382ea6fac715d687288b305e8a516b397e15f4a8127cd9da33 [INFO] running `Command { std: "docker" "start" "-a" "c91f12591a5e48382ea6fac715d687288b305e8a516b397e15f4a8127cd9da33", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.94 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling miniz_oxide v0.8.2 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.99 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.99 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.99 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling backtrace v0.3.74 [INFO] [stderr] Checking wasm-bindgen v0.2.99 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking js-sys v0.3.76 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Compiling chess v3.2.0 [INFO] [stderr] Checking serde v1.0.217 [INFO] [stderr] Checking web-sys v0.3.76 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.5 [INFO] [stderr] Checking chess-website v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::Rev` [INFO] [stdout] --> src/alpha_beta.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Rev; [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: `web_sys` [INFO] [stdout] --> src/alpha_beta.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use web_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::eval::eval` [INFO] [stdout] --> src/pvs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::eval::eval; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoardStatus`, `EMPTY`, and `Piece` [INFO] [stdout] --> src/pvs.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use chess::{Board, BoardStatus, ChessMove, MoveGen, Piece, EMPTY}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web_sys` [INFO] [stdout] --> src/pvs.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use web_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::alpha_beta::alpha_beta_search` [INFO] [stdout] --> src/pvs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::alpha_beta::alpha_beta_search; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/alpha_beta.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | let board = Board::default(); [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 variable: `board` [INFO] [stdout] --> src/pvs.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | board: &Board, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `depth` [INFO] [stdout] --> src/pvs.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | depth: u32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/pvs.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | a: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/pvs.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | b: i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MATE_VALUE` is never used [INFO] [stdout] --> src/pvs.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const MATE_VALUE: i32 = 1000000000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chess_move` is never read [INFO] [stdout] --> src/pvs.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 13 | struct MoveScore { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 14 | chess_move: ChessMove, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::Rev` [INFO] [stdout] --> src/alpha_beta.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Rev; [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: `web_sys` [INFO] [stdout] --> src/alpha_beta.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use web_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/alpha_beta.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChessMove` [INFO] [stdout] --> src/eval.rs:1:20 [INFO] [stdout] | [INFO] [stdout] 1 | use chess::{Board, ChessMove, Color, Piece}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/eval.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::eval::eval` [INFO] [stdout] --> src/pvs.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::eval::eval; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoardStatus`, `EMPTY`, and `Piece` [INFO] [stdout] --> src/pvs.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use chess::{Board, BoardStatus, ChessMove, MoveGen, Piece, EMPTY}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `web_sys` [INFO] [stdout] --> src/pvs.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use web_sys; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/pvs.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::alpha_beta::alpha_beta_search` [INFO] [stdout] --> src/pvs.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::alpha_beta::alpha_beta_search; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `board` [INFO] [stdout] --> src/pvs.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | board: &Board, [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 variable: `depth` [INFO] [stdout] --> src/pvs.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | depth: u32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/pvs.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | a: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/pvs.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | b: i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MATE_VALUE` is never used [INFO] [stdout] --> src/pvs.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | const MATE_VALUE: i32 = 1000000000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MoveScore` is never constructed [INFO] [stdout] --> src/pvs.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct MoveScore { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `search` is never used [INFO] [stdout] --> src/pvs.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn search(board: &Board, max_depth: u32) -> (i32, ChessMove) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pvs` is never used [INFO] [stdout] --> src/pvs.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn pvs( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.99 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "c91f12591a5e48382ea6fac715d687288b305e8a516b397e15f4a8127cd9da33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c91f12591a5e48382ea6fac715d687288b305e8a516b397e15f4a8127cd9da33", kill_on_drop: false }` [INFO] [stdout] c91f12591a5e48382ea6fac715d687288b305e8a516b397e15f4a8127cd9da33