[INFO] cloning repository https://github.com/Nekrolm/reversi [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nekrolm/reversi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekrolm%2Freversi"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekrolm%2Freversi'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98cdf24e2b2105375cebb2c9cd2c43e116c1304a [INFO] testing Nekrolm/reversi against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNekrolm%2Freversi" "/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/Nekrolm/reversi on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Nekrolm/reversi [INFO] finished tweaking git repo https://github.com/Nekrolm/reversi [INFO] tweaked toml for git repo https://github.com/Nekrolm/reversi written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Nekrolm/reversi already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] d276ccc2b03527779f1a0943c14de316fc9215bc9556fa8ed86679da81b7442f [INFO] running `"docker" "start" "-a" "d276ccc2b03527779f1a0943c14de316fc9215bc9556fa8ed86679da81b7442f"` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling async-trait v0.1.29 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling Reversi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `BorrowMut`, `Borrow` [INFO] [stderr] --> src/game/mod.rs:2:19 [INFO] [stderr] | [INFO] [stderr] 2 | use std::borrow::{BorrowMut, Borrow}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/game/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures` [INFO] [stderr] --> src/game/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/game/board.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Range` [INFO] [stderr] --> src/view/stdio.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::ops::Range; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `view::stdio::StdIOView` [INFO] [stderr] --> src/main.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | use view::stdio::StdIOView; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/view/curses.rs:50:28 [INFO] [stderr] | [INFO] [stderr] 50 | } as u32 | mode); [INFO] [stderr] | ^^^^ expected `u32`, found `u64` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/view/curses.rs:47:46 [INFO] [stderr] | [INFO] [stderr] 47 | ncurses::waddch(self.window, match board[pos] { [INFO] [stderr] | ______________________________________________^ [INFO] [stderr] 48 | | None => '.', [INFO] [stderr] 49 | | Some(filled) => player_str(filled) [INFO] [stderr] 50 | | } as u32 | mode); [INFO] [stderr] | |_______________________________^ expected `u64`, found `u32` [INFO] [stderr] | [INFO] [stderr] help: you can convert an `u32` to `u64` [INFO] [stderr] | [INFO] [stderr] 47 | ncurses::waddch(self.window, (match board[pos] { [INFO] [stderr] 48 | None => '.', [INFO] [stderr] 49 | Some(filled) => player_str(filled) [INFO] [stderr] 50 | } as u32 | mode).into()); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0277]: no implementation for `u32 | u64` [INFO] [stderr] --> src/view/curses.rs:47:46 [INFO] [stderr] | [INFO] [stderr] 47 | ncurses::waddch(self.window, match board[pos] { [INFO] [stderr] | ______________________________________________^ [INFO] [stderr] 48 | | None => '.', [INFO] [stderr] 49 | | Some(filled) => player_str(filled) [INFO] [stderr] 50 | | } as u32 | mode); [INFO] [stderr] | |_______________________________^ no implementation for `u32 | u64` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::BitOr` is not implemented for `u32` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/view/curses.rs:52:42 [INFO] [stderr] | [INFO] [stderr] 52 | ncurses::waddch(self.window, '\n' as u32); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected `u64`, found `u32` [INFO] [stderr] | help: you can convert an `u32` to `u64`: `('\n' as u32).into()` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/view/curses.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 96 | / loop { [INFO] [stderr] 97 | | self.window.draw(player, board, self.position.get()); [INFO] [stderr] 98 | | match self.window.action() { [INFO] [stderr] 99 | | Action::Exit => return MoveResponse::Exit, [INFO] [stderr] ... | [INFO] [stderr] 107 | | } [INFO] [stderr] 108 | | } [INFO] [stderr] | |_________- any code following this expression is unreachable [INFO] [stderr] 109 | return MoveResponse::Exit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `Reversi`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "d276ccc2b03527779f1a0943c14de316fc9215bc9556fa8ed86679da81b7442f"` [INFO] running `"docker" "rm" "-f" "d276ccc2b03527779f1a0943c14de316fc9215bc9556fa8ed86679da81b7442f"` [INFO] [stdout] d276ccc2b03527779f1a0943c14de316fc9215bc9556fa8ed86679da81b7442f