[INFO] cloning repository https://github.com/freddycansic/minesweeper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/freddycansic/minesweeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddycansic%2Fminesweeper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddycansic%2Fminesweeper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9622a0023f40c4feec39cf6c0f9ad4b5cfc66e6e [INFO] checking freddycansic/minesweeper against master#a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 for pr-117593 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddycansic%2Fminesweeper" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/freddycansic/minesweeper on toolchain a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/freddycansic/minesweeper [INFO] finished tweaking git repo https://github.com/freddycansic/minesweeper [INFO] tweaked toml for git repo https://github.com/freddycansic/minesweeper written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/freddycansic/minesweeper 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" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking freddycansic/minesweeper against try#031b389f0c31c0f91c9464d26313ae513dbe8d36 for pr-117593 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreddycansic%2Fminesweeper" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/freddycansic/minesweeper on toolchain 031b389f0c31c0f91c9464d26313ae513dbe8d36 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/freddycansic/minesweeper [INFO] finished tweaking git repo https://github.com/freddycansic/minesweeper [INFO] tweaked toml for git repo https://github.com/freddycansic/minesweeper written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/freddycansic/minesweeper 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" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a5a579dc73b83331edf0bf85bc785baf0f692819d9c52f3315f541d7b2145f0 [INFO] running `Command { std: "docker" "start" "-a" "5a5a579dc73b83331edf0bf85bc785baf0f692819d9c52f3315f541d7b2145f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a5a579dc73b83331edf0bf85bc785baf0f692819d9c52f3315f541d7b2145f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a5a579dc73b83331edf0bf85bc785baf0f692819d9c52f3315f541d7b2145f0", kill_on_drop: false }` [INFO] [stdout] 5a5a579dc73b83331edf0bf85bc785baf0f692819d9c52f3315f541d7b2145f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+031b389f0c31c0f91c9464d26313ae513dbe8d36" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6469352cf22e1992fdbaa2c0c25cf73fd925d406cf799a04b400023024285a76 [INFO] running `Command { std: "docker" "start" "-a" "6469352cf22e1992fdbaa2c0c25cf73fd925d406cf799a04b400023024285a76", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling ahash v0.8.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling miniquad v0.4.0-alpha.6 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking bumpalo v3.13.0 [INFO] [stderr] Compiling macroquad_macro v0.1.7 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking glam v0.21.3 [INFO] [stderr] Checking quad-rand v0.2.1 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Checking fontdue v0.7.3 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking macroquad v0.4.2 [INFO] [stderr] Checking minesweeper v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `neighbour_flagged` [INFO] [stdout] --> src/main.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | let neighbour_flagged = surrounding_tiles [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbour_flagged` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `neighbour_flagged` [INFO] [stdout] --> src/main.rs:205:21 [INFO] [stdout] | [INFO] [stdout] 205 | let neighbour_flagged = surrounding_tiles [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_neighbour_flagged` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:376:21 [INFO] [stdout] | [INFO] [stdout] 376 | let mut neighbour_tile = &mut self.tiles[neighbour_col][neighbour_row]; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:376:21 [INFO] [stdout] | [INFO] [stdout] 376 | let mut neighbour_tile = &mut self.tiles[neighbour_col][neighbour_row]; [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `player_game` and `reveal_all_mines` are never used [INFO] [stdout] --> src/main.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 82 | impl Board { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | fn player_game(&mut self, mouse_x: f32, mouse_y: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 389 | fn reveal_all_mines(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `player_game` and `reveal_all_mines` are never used [INFO] [stdout] --> src/main.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 82 | impl Board { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 125 | fn player_game(&mut self, mouse_x: f32, mouse_y: f32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 389 | fn reveal_all_mines(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.67s [INFO] running `Command { std: "docker" "inspect" "6469352cf22e1992fdbaa2c0c25cf73fd925d406cf799a04b400023024285a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6469352cf22e1992fdbaa2c0c25cf73fd925d406cf799a04b400023024285a76", kill_on_drop: false }` [INFO] [stdout] 6469352cf22e1992fdbaa2c0c25cf73fd925d406cf799a04b400023024285a76