[INFO] cloning repository https://github.com/INDA22PlusPlus/antmag-chess [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/INDA22PlusPlus/antmag-chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDA22PlusPlus%2Fantmag-chess", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDA22PlusPlus%2Fantmag-chess'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8c8cc0cdeb22d62e4c5198107781e7c5fe31136a [INFO] checking INDA22PlusPlus/antmag-chess against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FINDA22PlusPlus%2Fantmag-chess" "/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/INDA22PlusPlus/antmag-chess on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/INDA22PlusPlus/antmag-chess [INFO] finished tweaking git repo https://github.com/INDA22PlusPlus/antmag-chess [INFO] tweaked toml for git repo https://github.com/INDA22PlusPlus/antmag-chess written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/INDA22PlusPlus/antmag-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3d5db2ec2f1587ab86ebd751b91be12fa0f8fb34680db38054010a56c519a92 [INFO] running `Command { std: "docker" "start" "-a" "a3d5db2ec2f1587ab86ebd751b91be12fa0f8fb34680db38054010a56c519a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3d5db2ec2f1587ab86ebd751b91be12fa0f8fb34680db38054010a56c519a92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3d5db2ec2f1587ab86ebd751b91be12fa0f8fb34680db38054010a56c519a92", kill_on_drop: false }` [INFO] [stdout] a3d5db2ec2f1587ab86ebd751b91be12fa0f8fb34680db38054010a56c519a92 [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cd2e773f664fcd3a8036bb850750a3040841b1abe65b6b58e9b075079e74727 [INFO] running `Command { std: "docker" "start" "-a" "6cd2e773f664fcd3a8036bb850750a3040841b1abe65b6b58e9b075079e74727", kill_on_drop: false }` [INFO] [stderr] Checking test_crate v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `mem::swap`, `slice` [INFO] [stdout] --> src/lib.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | use std::{slice, mem::swap}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `mem::swap`, `slice` [INFO] [stdout] --> src/lib.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | use std::{slice, mem::swap}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Board_state` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Board_state{ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BoardState` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Board_state` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Board_state{ [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BoardState` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Move_type` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | pub enum Move_type{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `MoveType` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `mem::swap`, `option` [INFO] [stdout] --> src/lib.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | use std::{mem::swap, option}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `construct_move_buffer` is imported redundantly [INFO] [stdout] --> src/lib.rs:195:72 [INFO] [stdout] | [INFO] [stdout] 195 | use super::{*, Board::update_threat_buffer, Util::{move_check, construct_move_buffer}}; [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `construct_move_buffer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Move_type` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:58:14 [INFO] [stdout] | [INFO] [stdout] 58 | pub enum Move_type{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `MoveType` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `mem::swap`, `option` [INFO] [stdout] --> src/lib.rs:76:19 [INFO] [stdout] | [INFO] [stdout] 76 | use std::{mem::swap, option}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `construct_move_buffer` is imported redundantly [INFO] [stdout] --> src/lib.rs:195:72 [INFO] [stdout] | [INFO] [stdout] 195 | use super::{*, Board::update_threat_buffer, Util::{move_check, construct_move_buffer}}; [INFO] [stdout] | - ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `construct_move_buffer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/lib.rs:369:21 [INFO] [stdout] | [INFO] [stdout] 369 | let at : &Cell = &board._board_types[*row as usize][*col as usize]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `at` [INFO] [stdout] --> src/lib.rs:369:21 [INFO] [stdout] | [INFO] [stdout] 369 | let at : &Cell = &board._board_types[*row as usize][*col as usize]; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_at` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:707:17 [INFO] [stdout] | [INFO] [stdout] 707 | let mut B = Board_state{ [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: module `Board` should have a snake case name [INFO] [stdout] --> src/lib.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | pub mod Board{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Move_util` should have a snake case name [INFO] [stdout] --> src/lib.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | pub mod Move_util{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `move_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Util` should have a snake case name [INFO] [stdout] --> src/lib.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | pub mod Util{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Knight` should have a snake case name [INFO] [stdout] --> src/lib.rs:447:13 [INFO] [stdout] | [INFO] [stdout] 447 | pub mod Knight{ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `knight` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Bishop` should have a snake case name [INFO] [stdout] --> src/lib.rs:493:13 [INFO] [stdout] | [INFO] [stdout] 493 | pub mod Bishop{ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `bishop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Rook` should have a snake case name [INFO] [stdout] --> src/lib.rs:528:13 [INFO] [stdout] | [INFO] [stdout] 528 | pub mod Rook{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `rook` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Queen` should have a snake case name [INFO] [stdout] --> src/lib.rs:563:13 [INFO] [stdout] | [INFO] [stdout] 563 | pub mod Queen{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `queen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `King` should have a snake case name [INFO] [stdout] --> src/lib.rs:607:13 [INFO] [stdout] | [INFO] [stdout] 607 | pub mod King{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `king` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Pawn` should have a snake case name [INFO] [stdout] --> src/lib.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | pub mod Pawn{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `pawn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Testing_interface` should have a snake case name [INFO] [stdout] --> src/lib.rs:703:13 [INFO] [stdout] | [INFO] [stdout] 703 | pub mod Testing_interface{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `testing_interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/lib.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | let mut B = Board_state{ [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/lib.rs:707:21 [INFO] [stdout] | [INFO] [stdout] 707 | let mut B = Board_state{ [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:707:17 [INFO] [stdout] | [INFO] [stdout] 707 | let mut B = Board_state{ [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: module `Board` should have a snake case name [INFO] [stdout] --> src/lib.rs:75:13 [INFO] [stdout] | [INFO] [stdout] 75 | pub mod Board{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `board` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Move_util` should have a snake case name [INFO] [stdout] --> src/lib.rs:194:13 [INFO] [stdout] | [INFO] [stdout] 194 | pub mod Move_util{ [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `move_util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Util` should have a snake case name [INFO] [stdout] --> src/lib.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | pub mod Util{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `util` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Knight` should have a snake case name [INFO] [stdout] --> src/lib.rs:447:13 [INFO] [stdout] | [INFO] [stdout] 447 | pub mod Knight{ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `knight` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Bishop` should have a snake case name [INFO] [stdout] --> src/lib.rs:493:13 [INFO] [stdout] | [INFO] [stdout] 493 | pub mod Bishop{ [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `bishop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Rook` should have a snake case name [INFO] [stdout] --> src/lib.rs:528:13 [INFO] [stdout] | [INFO] [stdout] 528 | pub mod Rook{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `rook` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Queen` should have a snake case name [INFO] [stdout] --> src/lib.rs:563:13 [INFO] [stdout] | [INFO] [stdout] 563 | pub mod Queen{ [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `queen` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `King` should have a snake case name [INFO] [stdout] --> src/lib.rs:607:13 [INFO] [stdout] | [INFO] [stdout] 607 | pub mod King{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `king` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Pawn` should have a snake case name [INFO] [stdout] --> src/lib.rs:646:13 [INFO] [stdout] | [INFO] [stdout] 646 | pub mod Pawn{ [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `pawn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: module `Testing_interface` should have a snake case name [INFO] [stdout] --> src/lib.rs:703:13 [INFO] [stdout] | [INFO] [stdout] 703 | pub mod Testing_interface{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `testing_interface` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/lib.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | let mut B = Board_state{ [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `B` should have a snake case name [INFO] [stdout] --> src/lib.rs:707:21 [INFO] [stdout] | [INFO] [stdout] 707 | let mut B = Board_state{ [INFO] [stdout] | ^ help: convert the identifier to snake case: `b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `test_crate::chess_api::Queen::*` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | use test_crate::chess_api::Queen::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:243:19 [INFO] [stdout] | [INFO] [stdout] 243 | if(b.threat_buff[WHITE as usize][i][j] == true) {white_threaten_cnt += 1;} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 243 - if(b.threat_buff[WHITE as usize][i][j] == true) {white_threaten_cnt += 1;} [INFO] [stdout] 243 + if b.threat_buff[WHITE as usize][i][j] == true {white_threaten_cnt += 1;} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let b : Board_state = create_init_board(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/main.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let s = Cell::King; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "6cd2e773f664fcd3a8036bb850750a3040841b1abe65b6b58e9b075079e74727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cd2e773f664fcd3a8036bb850750a3040841b1abe65b6b58e9b075079e74727", kill_on_drop: false }` [INFO] [stdout] 6cd2e773f664fcd3a8036bb850750a3040841b1abe65b6b58e9b075079e74727