[INFO] cloning repository https://github.com/1N4005/rustchess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1N4005/rustchess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1N4005%2Frustchess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1N4005%2Frustchess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e22d4865e593fc0341e121396c8b95d92d64363a [INFO] building 1N4005/rustchess against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1N4005%2Frustchess" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/1N4005/rustchess on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1N4005/rustchess [INFO] finished tweaking git repo https://github.com/1N4005/rustchess [INFO] tweaked toml for git repo https://github.com/1N4005/rustchess written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/1N4005/rustchess 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17185f3d9342cb4e4fabc6dcae0527687977859ab55204a6bfaf368c30d34986 [INFO] running `Command { std: "docker" "start" "-a" "17185f3d9342cb4e4fabc6dcae0527687977859ab55204a6bfaf368c30d34986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17185f3d9342cb4e4fabc6dcae0527687977859ab55204a6bfaf368c30d34986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17185f3d9342cb4e4fabc6dcae0527687977859ab55204a6bfaf368c30d34986", kill_on_drop: false }` [INFO] [stdout] 17185f3d9342cb4e4fabc6dcae0527687977859ab55204a6bfaf368c30d34986 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 895ce1dd5d84de00c7c0ab4ab823a0b1c4ec3ea4e6f12c2e884c74df9071f0be [INFO] running `Command { std: "docker" "start" "-a" "895ce1dd5d84de00c7c0ab4ab823a0b1c4ec3ea4e6f12c2e884c74df9071f0be", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.142 [INFO] [stderr] Compiling getrandom v0.2.9 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rustchess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `STARTPOS` [INFO] [stdout] --> src/main.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use game::board::{Board, STARTPOS, Move, PieceTypes}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `REALLY_BIG_NUMBER` and `REALLY_SMALL_NUMBER` [INFO] [stdout] --> src/main.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::engine::search::{self, REALLY_BIG_NUMBER, REALLY_SMALL_NUMBER}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SQUARES` and `parse_square` [INFO] [stdout] --> src/game/movegen.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::board::{parse_square, SQUARES}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/search.rs:138:59 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn search_captures(board: &mut Board, mut alpha: f32, mut beta: f32) -> f32 { [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: constant `STARTPOS` is never used [INFO] [stdout] --> src/game/board.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const STARTPOS: &str = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HORIZONTAL` is never used [INFO] [stdout] --> src/game/movegen.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const HORIZONTAL: u8 = 0b00001111; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERTICAL` is never used [INFO] [stdout] --> src/game/movegen.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | const VERTICAL: u8 = 0b11110000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "895ce1dd5d84de00c7c0ab4ab823a0b1c4ec3ea4e6f12c2e884c74df9071f0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "895ce1dd5d84de00c7c0ab4ab823a0b1c4ec3ea4e6f12c2e884c74df9071f0be", kill_on_drop: false }` [INFO] [stdout] 895ce1dd5d84de00c7c0ab4ab823a0b1c4ec3ea4e6f12c2e884c74df9071f0be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7e2120ebfb9d0b401c3a2e428ccbfdefdd9a6a30f8983b4209983915ccafc7c [INFO] running `Command { std: "docker" "start" "-a" "d7e2120ebfb9d0b401c3a2e428ccbfdefdd9a6a30f8983b4209983915ccafc7c", kill_on_drop: false }` [INFO] [stderr] Compiling rustchess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `STARTPOS` [INFO] [stdout] --> src/main.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use game::board::{Board, STARTPOS, Move, PieceTypes}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `REALLY_BIG_NUMBER` and `REALLY_SMALL_NUMBER` [INFO] [stdout] --> src/main.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::engine::search::{self, REALLY_BIG_NUMBER, REALLY_SMALL_NUMBER}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SQUARES` and `parse_square` [INFO] [stdout] --> src/game/movegen.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::game::board::{parse_square, SQUARES}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine/search.rs:138:59 [INFO] [stdout] | [INFO] [stdout] 138 | pub fn search_captures(board: &mut Board, mut alpha: f32, mut beta: f32) -> f32 { [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: constant `STARTPOS` is never used [INFO] [stdout] --> src/game/board.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | pub const STARTPOS: &str = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HORIZONTAL` is never used [INFO] [stdout] --> src/game/movegen.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | const HORIZONTAL: u8 = 0b00001111; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERTICAL` is never used [INFO] [stdout] --> src/game/movegen.rs:17:7 [INFO] [stdout] | [INFO] [stdout] 17 | const VERTICAL: u8 = 0b11110000; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "d7e2120ebfb9d0b401c3a2e428ccbfdefdd9a6a30f8983b4209983915ccafc7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e2120ebfb9d0b401c3a2e428ccbfdefdd9a6a30f8983b4209983915ccafc7c", kill_on_drop: false }` [INFO] [stdout] d7e2120ebfb9d0b401c3a2e428ccbfdefdd9a6a30f8983b4209983915ccafc7c