[INFO] cloning repository https://github.com/wattanit/terminal-games [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wattanit/terminal-games" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwattanit%2Fterminal-games", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwattanit%2Fterminal-games'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf7b1058f50ec6d332039442571345d256f5ff29 [INFO] checking wattanit/terminal-games against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwattanit%2Fterminal-games" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wattanit/terminal-games [INFO] finished tweaking git repo https://github.com/wattanit/terminal-games [INFO] tweaked toml for git repo https://github.com/wattanit/terminal-games written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wattanit/terminal-games on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wattanit/terminal-games 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ncurses v5.101.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 887dee6e3f5562131f0b56c893589a0559b59a216ee8d0fdaf3f1fd2c7f9e7b8 [INFO] running `Command { std: "docker" "start" "-a" "887dee6e3f5562131f0b56c893589a0559b59a216ee8d0fdaf3f1fd2c7f9e7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "887dee6e3f5562131f0b56c893589a0559b59a216ee8d0fdaf3f1fd2c7f9e7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "887dee6e3f5562131f0b56c893589a0559b59a216ee8d0fdaf3f1fd2c7f9e7b8", kill_on_drop: false }` [INFO] [stdout] 887dee6e3f5562131f0b56c893589a0559b59a216ee8d0fdaf3f1fd2c7f9e7b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cda595c3f3e4a014767871d56664f238d748edb3e53f749cdff567998b8c78f [INFO] running `Command { std: "docker" "start" "-a" "3cda595c3f3e4a014767871d56664f238d748edb3e53f749cdff567998b8c78f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Checking terminal-minesweeper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `available_cells` [INFO] [stdout] --> src/minesweeper.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let available_cells = available_cells.into_iter().filter(|(x, y)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_cells` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bomb_grid` and `number_of_mines` are never read [INFO] [stdout] --> src/minesweeper.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Game { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | grid: Vec>, [INFO] [stdout] 6 | bomb_grid: Vec>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | number_of_mines: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `available_cells` [INFO] [stdout] --> src/minesweeper.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let available_cells = available_cells.into_iter().filter(|(x, y)| { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_available_cells` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bomb_grid` and `number_of_mines` are never read [INFO] [stdout] --> src/minesweeper.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Game { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | grid: Vec>, [INFO] [stdout] 6 | bomb_grid: Vec>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 11 | number_of_mines: i32, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "3cda595c3f3e4a014767871d56664f238d748edb3e53f749cdff567998b8c78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cda595c3f3e4a014767871d56664f238d748edb3e53f749cdff567998b8c78f", kill_on_drop: false }` [INFO] [stdout] 3cda595c3f3e4a014767871d56664f238d748edb3e53f749cdff567998b8c78f