[INFO] cloning repository https://github.com/michabay05/RustChess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michabay05/RustChess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichabay05%2FRustChess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichabay05%2FRustChess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 712024800346408dd2260de75a676549d1182f44 [INFO] building michabay05/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%2Fmichabay05%2FRustChess" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/michabay05/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/michabay05/RustChess [INFO] finished tweaking git repo https://github.com/michabay05/RustChess [INFO] tweaked toml for git repo https://github.com/michabay05/RustChess written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/michabay05/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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cc1501ab05e7149286a03d54edc04bb1f0142e6377cdae890c6f30245cc74325 [INFO] running `Command { std: "docker" "start" "-a" "cc1501ab05e7149286a03d54edc04bb1f0142e6377cdae890c6f30245cc74325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc1501ab05e7149286a03d54edc04bb1f0142e6377cdae890c6f30245cc74325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc1501ab05e7149286a03d54edc04bb1f0142e6377cdae890c6f30245cc74325", kill_on_drop: false }` [INFO] [stdout] cc1501ab05e7149286a03d54edc04bb1f0142e6377cdae890c6f30245cc74325 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 39fd7c68e380645c8a1afa4774c6f94441d2d35acfe06ef22fdc9f3f876dc2d9 [INFO] running `Command { std: "docker" "start" "-a" "39fd7c68e380645c8a1afa4774c6f94441d2d35acfe06ef22fdc9f3f876dc2d9", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling rust_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `MoveTypes` is never used [INFO] [stdout] --> src/moves.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MoveTypes { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode` is never used [INFO] [stdout] --> src/moves.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn encode( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_source` is never used [INFO] [stdout] --> src/moves.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_source(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_target` is never used [INFO] [stdout] --> src/moves.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn get_target(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_piece` is never used [INFO] [stdout] --> src/moves.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn get_piece(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_promoted` is never used [INFO] [stdout] --> src/moves.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_promoted(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_type` is never used [INFO] [stdout] --> src/moves.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get_type(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_captured` is never used [INFO] [stdout] --> src/moves.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_captured(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOVE_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MOVE_PATTERN: &str = r"((([KQRBN])?([a-h])?x?([a-h])([0-8])(=[QRBN])?|(O-O-O|O-O)))"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOVE_WITH_ANNOT_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const MOVE_WITH_ANNOT_PATTERN: &str = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESULT_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const RESULT_PATTERN: &str = r"((1-0)|(1\/2-1\/2)|(0-1))"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TAG_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const TAG_PATTERN: &str = r#"\[(\w+) "([\w ,.:\-\+/]+)"\]"#; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PGNInfo` is never constructed [INFO] [stdout] --> src/pgn_parser.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct PGNInfo { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NO_RESULT` is never used [INFO] [stdout] --> src/pgn_parser.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const NO_RESULT: u8 = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHITE_WINS` is never used [INFO] [stdout] --> src/pgn_parser.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | const WHITE_WINS: u8 = 1; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLACK_WINS` is never used [INFO] [stdout] --> src/pgn_parser.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const BLACK_WINS: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DRAW` is never used [INFO] [stdout] --> src/pgn_parser.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const DRAW: u8 = 3; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/pgn_parser.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl PGNInfo { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 29 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_file` is never used [INFO] [stdout] --> src/pgn_parser.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn open_file(path_of_file: &str) -> File { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_pgn` is never used [INFO] [stdout] --> src/pgn_parser.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read_pgn(path_of_file: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.66s [INFO] running `Command { std: "docker" "inspect" "39fd7c68e380645c8a1afa4774c6f94441d2d35acfe06ef22fdc9f3f876dc2d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39fd7c68e380645c8a1afa4774c6f94441d2d35acfe06ef22fdc9f3f876dc2d9", kill_on_drop: false }` [INFO] [stdout] 39fd7c68e380645c8a1afa4774c6f94441d2d35acfe06ef22fdc9f3f876dc2d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] aa8b1be2cd8cd99904c23e6eb58cde83d8405ca5c6e7d7b4b71b23d509a125e2 [INFO] running `Command { std: "docker" "start" "-a" "aa8b1be2cd8cd99904c23e6eb58cde83d8405ca5c6e7d7b4b71b23d509a125e2", kill_on_drop: false }` [INFO] [stderr] Compiling rust_chess v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `MoveTypes` is never used [INFO] [stdout] --> src/moves.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MoveTypes { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode` is never used [INFO] [stdout] --> src/moves.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn encode( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_source` is never used [INFO] [stdout] --> src/moves.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn get_source(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_target` is never used [INFO] [stdout] --> src/moves.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn get_target(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_piece` is never used [INFO] [stdout] --> src/moves.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn get_piece(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_promoted` is never used [INFO] [stdout] --> src/moves.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_promoted(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_type` is never used [INFO] [stdout] --> src/moves.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn get_type(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_captured` is never used [INFO] [stdout] --> src/moves.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn get_captured(moves: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOVE_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const MOVE_PATTERN: &str = r"((([KQRBN])?([a-h])?x?([a-h])([0-8])(=[QRBN])?|(O-O-O|O-O)))"; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MOVE_WITH_ANNOT_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | const MOVE_WITH_ANNOT_PATTERN: &str = [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `RESULT_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:12:7 [INFO] [stdout] | [INFO] [stdout] 12 | const RESULT_PATTERN: &str = r"((1-0)|(1\/2-1\/2)|(0-1))"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TAG_PATTERN` is never used [INFO] [stdout] --> src/pgn_parser.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const TAG_PATTERN: &str = r#"\[(\w+) "([\w ,.:\-\+/]+)"\]"#; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PGNInfo` is never constructed [INFO] [stdout] --> src/pgn_parser.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | struct PGNInfo { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `NO_RESULT` is never used [INFO] [stdout] --> src/pgn_parser.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | const NO_RESULT: u8 = 0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `WHITE_WINS` is never used [INFO] [stdout] --> src/pgn_parser.rs:24:7 [INFO] [stdout] | [INFO] [stdout] 24 | const WHITE_WINS: u8 = 1; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BLACK_WINS` is never used [INFO] [stdout] --> src/pgn_parser.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const BLACK_WINS: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DRAW` is never used [INFO] [stdout] --> src/pgn_parser.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const DRAW: u8 = 3; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/pgn_parser.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 28 | impl PGNInfo { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] 29 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open_file` is never used [INFO] [stdout] --> src/pgn_parser.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn open_file(path_of_file: &str) -> File { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_pgn` is never used [INFO] [stdout] --> src/pgn_parser.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn read_pgn(path_of_file: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "aa8b1be2cd8cd99904c23e6eb58cde83d8405ca5c6e7d7b4b71b23d509a125e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa8b1be2cd8cd99904c23e6eb58cde83d8405ca5c6e7d7b4b71b23d509a125e2", kill_on_drop: false }` [INFO] [stdout] aa8b1be2cd8cd99904c23e6eb58cde83d8405ca5c6e7d7b4b71b23d509a125e2