[INFO] updating cached repository https://github.com/RileyRedpath/cursed_c4
[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] 3c0584634a48e3ac535045861cd5c1630c897fba
[INFO] checking RileyRedpath/cursed_c4 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRileyRedpath%2Fcursed_c4" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RileyRedpath/cursed_c4 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/RileyRedpath/cursed_c4
[INFO] removed path dependency c4 from git repo https://github.com/RileyRedpath/cursed_c4
[INFO] finished tweaking git repo https://github.com/RileyRedpath/cursed_c4
[INFO] tweaked toml for git repo https://github.com/RileyRedpath/cursed_c4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/RileyRedpath/cursed_c4 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (c4) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: dependency (c4) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbbf0192d3d09138928b65f251eb67d08f1b063851b840c729c2144b81d1e10c
[INFO] running `"docker" "start" "-a" "fbbf0192d3d09138928b65f251eb67d08f1b063851b840c729c2144b81d1e10c"`
[INFO] [stderr] warning: dependency (c4) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Checking c4 v0.1.0
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking cursed_c4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `c4::c4`
[INFO] [stderr]  --> src/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | use c4::c4::*;
[INFO] [stderr]   |         ^^ could not find `c4` in `c4`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `c4::mcts`
[INFO] [stderr]  --> src/main.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | use c4::mcts::*;
[INFO] [stderr]   |         ^^^^ could not find `mcts` in `c4`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Board`
[INFO] [stderr]   --> src/main.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut board = Board::new(vec![Player::Empty; 42], 0, 7, 6);
[INFO] [stderr]    |                     ^^^^^ use of undeclared type or module `Board`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut board = Board::new(vec![Player::Empty; 42], 0, 7, 6);
[INFO] [stderr]    |                                     ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Player::Empty
[INFO] [stderr]    |     ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Player::P1
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         Player::P2
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Player::P2 => mcts(&board, p),
[INFO] [stderr]    |             ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         Player::P1
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Player::P2
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 Player::P1 => printw("  X  "),
[INFO] [stderr]    |                 ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 Player::P2 => printw("  Y  "),
[INFO] [stderr]    |                 ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 Player::Empty => printw("  0  "),
[INFO] [stderr]    |                 ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Player` in this scope
[INFO] [stderr]   --> src/main.rs:20:19
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn game_loop() -> Player {
[INFO] [stderr]    |                   ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Board` in this scope
[INFO] [stderr]   --> src/main.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn game_step(board: Board) -> State {
[INFO] [stderr]    |                     ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `State::Board`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn game_step(board: State) -> State {
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mcts` in this scope
[INFO] [stderr]   --> src/main.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Player::P2 => mcts(&board, p),
[INFO] [stderr]    |                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Board` in this scope
[INFO] [stderr]   --> src/main.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     Board(Board),
[INFO] [stderr]    |           ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `State::Board`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 62 |     Board(State),
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Player` in this scope
[INFO] [stderr]   --> src/main.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Winner(Player),
[INFO] [stderr]    |            ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Board` in this scope
[INFO] [stderr]   --> src/main.rs:78:17
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn draw(board: &Board) {
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `State::Board`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn draw(board: &State) {
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         printw(&format!("The winner is {:?}", winner));
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |             None => printw("col full!"),
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         printw("invalid");
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     printw(&format!("{:?}'s turn:\n\n", p));
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:90:31
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 Player::P1 => printw("  X  "),
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:91:31
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 Player::P2 => printw("  Y  "),
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:92:34
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 Player::Empty => printw("  0  "),
[INFO] [stderr]    |                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         printw("\n\n");
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `c4::c4`
[INFO] [stderr]  --> src/main.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | use c4::c4::*;
[INFO] [stderr]   |         ^^ could not find `c4` in `c4`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `c4::mcts`
[INFO] [stderr]  --> src/main.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | use c4::mcts::*;
[INFO] [stderr]   |         ^^^^ could not find `mcts` in `c4`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Board`
[INFO] [stderr]   --> src/main.rs:21:21
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut board = Board::new(vec![Player::Empty; 42], 0, 7, 6);
[INFO] [stderr]    |                     ^^^^^ use of undeclared type or module `Board`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:21:37
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let mut board = Board::new(vec![Player::Empty; 42], 0, 7, 6);
[INFO] [stderr]    |                                     ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     Player::Empty
[INFO] [stderr]    |     ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Player::P1
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         Player::P2
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Player::P2 => mcts(&board, p),
[INFO] [stderr]    |             ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:81:9
[INFO] [stderr]    |
[INFO] [stderr] 81 |         Player::P1
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:83:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |         Player::P2
[INFO] [stderr]    |         ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 Player::P1 => printw("  X  "),
[INFO] [stderr]    |                 ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 Player::P2 => printw("  Y  "),
[INFO] [stderr]    |                 ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Player`
[INFO] [stderr]   --> src/main.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 Player::Empty => printw("  0  "),
[INFO] [stderr]    |                 ^^^^^^ use of undeclared type or module `Player`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Player` in this scope
[INFO] [stderr]   --> src/main.rs:20:19
[INFO] [stderr]    |
[INFO] [stderr] 20 | fn game_loop() -> Player {
[INFO] [stderr]    |                   ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Board` in this scope
[INFO] [stderr]   --> src/main.rs:32:21
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn game_step(board: Board) -> State {
[INFO] [stderr]    |                     ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `State::Board`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn game_step(board: State) -> State {
[INFO] [stderr]    |                     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mcts` in this scope
[INFO] [stderr]   --> src/main.rs:42:27
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Player::P2 => mcts(&board, p),
[INFO] [stderr]    |                           ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Board` in this scope
[INFO] [stderr]   --> src/main.rs:62:11
[INFO] [stderr]    |
[INFO] [stderr] 62 |     Board(Board),
[INFO] [stderr]    |           ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `State::Board`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 62 |     Board(State),
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Player` in this scope
[INFO] [stderr]   --> src/main.rs:63:12
[INFO] [stderr]    |
[INFO] [stderr] 63 |     Winner(Player),
[INFO] [stderr]    |            ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Board` in this scope
[INFO] [stderr]   --> src/main.rs:78:17
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn draw(board: &Board) {
[INFO] [stderr]    |                 ^^^^^ not found in this scope
[INFO] [stderr]    |
[INFO] [stderr] help: there is an enum variant `State::Board`; try using the variant's enum
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn draw(board: &State) {
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 19 previous errors
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         printw(&format!("The winner is {:?}", winner));
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:48:21
[INFO] [stderr]    |
[INFO] [stderr] 48 |             None => printw("col full!"),
[INFO] [stderr]    |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         printw("invalid");
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     printw(&format!("{:?}'s turn:\n\n", p));
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:90:31
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 Player::P1 => printw("  X  "),
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:91:31
[INFO] [stderr]    |
[INFO] [stderr] 91 |                 Player::P2 => printw("  Y  "),
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `cursed_c4`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:92:34
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 Player::Empty => printw("  0  "),
[INFO] [stderr]    |                                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'ncurses::printw': printw can segfault when printing string that contains % sign. Use addstr instead
[INFO] [stderr]   --> src/main.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |         printw("\n\n");
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 19 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `cursed_c4`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "fbbf0192d3d09138928b65f251eb67d08f1b063851b840c729c2144b81d1e10c"`
[INFO] running `"docker" "rm" "-f" "fbbf0192d3d09138928b65f251eb67d08f1b063851b840c729c2144b81d1e10c"`
[INFO] [stdout] fbbf0192d3d09138928b65f251eb67d08f1b063851b840c729c2144b81d1e10c
