[INFO] cloning repository https://github.com/crypticC0der/rust-minesweeper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crypticC0der/rust-minesweeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrypticC0der%2Frust-minesweeper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrypticC0der%2Frust-minesweeper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cee5f080072aabf07ec8f8174847e63fe0db2412 [INFO] documenting crypticC0der/rust-minesweeper against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FcrypticC0der%2Frust-minesweeper" "/workspace/builds/worker-25/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-25/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/crypticC0der/rust-minesweeper on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/crypticC0der/rust-minesweeper [INFO] finished tweaking git repo https://github.com/crypticC0der/rust-minesweeper [INFO] tweaked toml for git repo https://github.com/crypticC0der/rust-minesweeper written to /workspace/builds/worker-25/source/Cargo.toml [INFO] crate git repo https://github.com/crypticC0der/rust-minesweeper already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fe2e00187fdd09833a1f7be824ce27754b0765c4adf6bd177032171a2f758d4 [INFO] running `Command { std: "docker" "start" "-a" "3fe2e00187fdd09833a1f7be824ce27754b0765c4adf6bd177032171a2f758d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fe2e00187fdd09833a1f7be824ce27754b0765c4adf6bd177032171a2f758d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fe2e00187fdd09833a1f7be824ce27754b0765c4adf6bd177032171a2f758d4", kill_on_drop: false }` [INFO] [stdout] 3fe2e00187fdd09833a1f7be824ce27754b0765c4adf6bd177032171a2f758d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2743a31853ae9e9f7d7daa34ac745379ceb116cfa25c4eb0f6c0a4ff0a8ba032 [INFO] running `Command { std: "docker" "start" "-a" "2743a31853ae9e9f7d7daa34ac745379ceb116cfa25c4eb0f6c0a4ff0a8ba032", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.1 [INFO] [stderr] Documenting minesweeper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | notspawn = (di > 1 || di < -1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - notspawn = (di > 1 || di < -1); [INFO] [stdout] 28 + notspawn = di > 1 || di < -1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/main.rs:29:21 [INFO] [stdout] | [INFO] [stdout] 29 | notspawn |= (dj >1 || dj < -1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - notspawn |= (dj >1 || dj < -1); [INFO] [stdout] 29 + notspawn |= dj >1 || dj < -1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:61:16 [INFO] [stdout] | [INFO] [stdout] 61 | if (board[i+ii-1][j+jj-1]<9 && !known[i+ii-1][j+jj-1]){revealTile(board,known,i+ii-1,j+jj-1);} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 61 - if (board[i+ii-1][j+jj-1]<9 && !known[i+ii-1][j+jj-1]){revealTile(board,known,i+ii-1,j+jj-1);} [INFO] [stdout] 61 + if board[i+ii-1][j+jj-1]<9 && !known[i+ii-1][j+jj-1] {revealTile(board,known,i+ii-1,j+jj-1);} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:84:24 [INFO] [stdout] | [INFO] [stdout] 84 | if (c>5){c=5;} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 84 - if (c>5){c=5;} [INFO] [stdout] 84 + if c>5 {c=5;} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:143:16 [INFO] [stdout] | [INFO] [stdout] 143 | if (*ii!=1 || *jj!=1){space[ii+i-1][j+jj-1]-=1;} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 143 - if (*ii!=1 || *jj!=1){space[ii+i-1][j+jj-1]-=1;} [INFO] [stdout] 143 + if *ii!=1 || *jj!=1 {space[ii+i-1][j+jj-1]-=1;} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:238:39 [INFO] [stdout] | [INFO] [stdout] 238 | ... if((*ii == 1 && *jj == 1) || known[i+ii-1][j+jj-1]){continue;} [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 238 - if((*ii == 1 && *jj == 1) || known[i+ii-1][j+jj-1]){continue;} [INFO] [stdout] 238 + if (*ii == 1 && *jj == 1) || known[i+ii-1][j+jj-1] {continue;} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/main.rs:358:18 [INFO] [stdout] | [INFO] [stdout] 358 | None => {;}, [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:388:24 [INFO] [stdout] | [INFO] [stdout] 388 | if (i > IBORDR && j> JBORDR){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 388 - if (i > IBORDR && j> JBORDR){ [INFO] [stdout] 388 + if i > IBORDR && j> JBORDR { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:391:28 [INFO] [stdout] | [INFO] [stdout] 391 | if (i < HEIGHT && j < LENGTH){ [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 391 - if (i < HEIGHT && j < LENGTH){ [INFO] [stdout] 391 + if i < HEIGHT && j < LENGTH { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.48s [INFO] running `Command { std: "docker" "inspect" "2743a31853ae9e9f7d7daa34ac745379ceb116cfa25c4eb0f6c0a4ff0a8ba032", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2743a31853ae9e9f7d7daa34ac745379ceb116cfa25c4eb0f6c0a4ff0a8ba032", kill_on_drop: false }` [INFO] [stdout] 2743a31853ae9e9f7d7daa34ac745379ceb116cfa25c4eb0f6c0a4ff0a8ba032