[INFO] updating cached repository https://github.com/Gollum999/rust-checkers [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8d31aa12fa5d5c319e24f7c2e6a89853f031ecc4 [INFO] testing Gollum999/rust-checkers against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGollum999%2Frust-checkers" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gollum999/rust-checkers on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Gollum999/rust-checkers [INFO] finished tweaking git repo https://github.com/Gollum999/rust-checkers [INFO] tweaked toml for git repo https://github.com/Gollum999/rust-checkers written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Gollum999/rust-checkers already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5158164be68ffb277450f39c01e84b30cce9fe855ce56d9fc32c4eb67c7a7891 [INFO] running `"docker" "start" "-a" "5158164be68ffb277450f39c01e84b30cce9fe855ce56d9fc32c4eb67c7a7891"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling console v0.9.1 [INFO] [stderr] Compiling pancurses v0.16.1 [INFO] [stderr] Compiling checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> src/args.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{Arg, App}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `A_BLINK`, `A_NORMAL` [INFO] [stderr] --> src/frontend/board.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | A_BLINK, A_NORMAL, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Player` [INFO] [stderr] --> src/frontend/curses_frontend.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | use backend::{Board, Player}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Board`, `Player` [INFO] [stderr] --> src/frontend/menu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use backend::{Board, Player}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ACS_HLINE`, `ACS_VLINE`, `curs_set`, `endwin`, `init_pair`, `initscr`, `noecho`, `start_color` [INFO] [stderr] --> src/frontend/menu.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | ACS_HLINE, ACS_VLINE, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] 11 | curs_set, endwin, initscr, init_pair, Input, noecho, start_color, [INFO] [stderr] | ^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/frontend/curses_frontend.rs:42:16 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `menu_size` [INFO] [stderr] --> src/frontend/menu.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let menu_size = (menu_height, menu_width); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_menu_size` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/frontend/curses_frontend.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut window = initscr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `find_piece_square` [INFO] [stderr] --> src/backend/board.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 124 | fn find_piece_square(&self, piece: &Piece) -> &Square { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_move` [INFO] [stderr] --> src/backend/board.rs:177:8 [INFO] [stderr] | [INFO] [stderr] 177 | fn can_move(&self, from: &Square, to: &Square) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_valid_moves_for_piece` [INFO] [stderr] --> src/backend/board.rs:181:12 [INFO] [stderr] | [INFO] [stderr] 181 | pub fn get_valid_moves_for_piece(&self, piece: &Piece) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `args` [INFO] [stderr] --> src/backend/game.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | args: Args, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.71s [INFO] running `"docker" "inspect" "5158164be68ffb277450f39c01e84b30cce9fe855ce56d9fc32c4eb67c7a7891"` [INFO] running `"docker" "rm" "-f" "5158164be68ffb277450f39c01e84b30cce9fe855ce56d9fc32c4eb67c7a7891"` [INFO] [stdout] 5158164be68ffb277450f39c01e84b30cce9fe855ce56d9fc32c4eb67c7a7891 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 49aacd9c4adb295b821aaeff4a990d2aa4030bcf734ce07b3cf0ae48504c49db [INFO] running `"docker" "start" "-a" "49aacd9c4adb295b821aaeff4a990d2aa4030bcf734ce07b3cf0ae48504c49db"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling checkers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> src/args.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{Arg, App}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `A_BLINK`, `A_NORMAL` [INFO] [stderr] --> src/frontend/board.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | A_BLINK, A_NORMAL, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Player` [INFO] [stderr] --> src/frontend/curses_frontend.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | use backend::{Board, Player}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Board`, `Player` [INFO] [stderr] --> src/frontend/menu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use backend::{Board, Player}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ACS_HLINE`, `ACS_VLINE`, `curs_set`, `endwin`, `init_pair`, `initscr`, `noecho`, `start_color` [INFO] [stderr] --> src/frontend/menu.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | ACS_HLINE, ACS_VLINE, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] 11 | curs_set, endwin, initscr, init_pair, Input, noecho, start_color, [INFO] [stderr] | ^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/frontend/curses_frontend.rs:42:16 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `menu_size` [INFO] [stderr] --> src/frontend/menu.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let menu_size = (menu_height, menu_width); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_menu_size` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/frontend/curses_frontend.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut window = initscr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `find_piece_square` [INFO] [stderr] --> src/backend/board.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 124 | fn find_piece_square(&self, piece: &Piece) -> &Square { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_move` [INFO] [stderr] --> src/backend/board.rs:177:8 [INFO] [stderr] | [INFO] [stderr] 177 | fn can_move(&self, from: &Square, to: &Square) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_valid_moves_for_piece` [INFO] [stderr] --> src/backend/board.rs:181:12 [INFO] [stderr] | [INFO] [stderr] 181 | pub fn get_valid_moves_for_piece(&self, piece: &Piece) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `args` [INFO] [stderr] --> src/backend/game.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | args: Args, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `"docker" "inspect" "49aacd9c4adb295b821aaeff4a990d2aa4030bcf734ce07b3cf0ae48504c49db"` [INFO] running `"docker" "rm" "-f" "49aacd9c4adb295b821aaeff4a990d2aa4030bcf734ce07b3cf0ae48504c49db"` [INFO] [stdout] 49aacd9c4adb295b821aaeff4a990d2aa4030bcf734ce07b3cf0ae48504c49db [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6778b2d53e3d8de1a0a2c1a494d2d0ba2cc7072dc5712b4b6d77f8b45b401972 [INFO] running `"docker" "start" "-a" "6778b2d53e3d8de1a0a2c1a494d2d0ba2cc7072dc5712b4b6d77f8b45b401972"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> src/args.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | use clap::{Arg, App}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `A_BLINK`, `A_NORMAL` [INFO] [stderr] --> src/frontend/board.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | A_BLINK, A_NORMAL, [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Player` [INFO] [stderr] --> src/frontend/curses_frontend.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | use backend::{Board, Player}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Board`, `Player` [INFO] [stderr] --> src/frontend/menu.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use backend::{Board, Player}; [INFO] [stderr] | ^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ACS_HLINE`, `ACS_VLINE`, `curs_set`, `endwin`, `init_pair`, `initscr`, `noecho`, `start_color` [INFO] [stderr] --> src/frontend/menu.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | ACS_HLINE, ACS_VLINE, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] 11 | curs_set, endwin, initscr, init_pair, Input, noecho, start_color, [INFO] [stderr] | ^^^^^^^^ ^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/frontend/curses_frontend.rs:42:16 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new(args: Args, backend_channel: FrontendEndpoint) -> CursesFrontend { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `menu_size` [INFO] [stderr] --> src/frontend/menu.rs:125:13 [INFO] [stderr] | [INFO] [stderr] 125 | let menu_size = (menu_height, menu_width); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_menu_size` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/frontend/curses_frontend.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 43 | let mut window = initscr(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `find_piece_square` [INFO] [stderr] --> src/backend/board.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 124 | fn find_piece_square(&self, piece: &Piece) -> &Square { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `can_move` [INFO] [stderr] --> src/backend/board.rs:177:8 [INFO] [stderr] | [INFO] [stderr] 177 | fn can_move(&self, from: &Square, to: &Square) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_valid_moves_for_piece` [INFO] [stderr] --> src/backend/board.rs:181:12 [INFO] [stderr] | [INFO] [stderr] 181 | pub fn get_valid_moves_for_piece(&self, piece: &Piece) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `args` [INFO] [stderr] --> src/backend/game.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | args: Args, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/checkers-43dc7b09b6588487 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test backend::board::tests::test_can_jump ... ok [INFO] [stdout] test backend::board::tests::test_square_occupied ... ok [INFO] [stdout] test backend::board::tests::test_can_step ... ok [INFO] [stdout] test backend::board::tests::test_in_bounds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6778b2d53e3d8de1a0a2c1a494d2d0ba2cc7072dc5712b4b6d77f8b45b401972"` [INFO] running `"docker" "rm" "-f" "6778b2d53e3d8de1a0a2c1a494d2d0ba2cc7072dc5712b4b6d77f8b45b401972"` [INFO] [stdout] 6778b2d53e3d8de1a0a2c1a494d2d0ba2cc7072dc5712b4b6d77f8b45b401972