[INFO] cloning repository https://github.com/yung00se/Sudoku_app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yung00se/Sudoku_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyung00se%2FSudoku_app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyung00se%2FSudoku_app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bdc174d11a45c79e32cd696ef1b6a1b8e6f4751
[INFO] checking yung00se/Sudoku_app against master#fe348cd1a8e0fa445b772393147ed865904dcd4d for pr-139587-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyung00se%2FSudoku_app" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/yung00se/Sudoku_app on toolchain fe348cd1a8e0fa445b772393147ed865904dcd4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yung00se/Sudoku_app
[INFO] finished tweaking git repo https://github.com/yung00se/Sudoku_app
[INFO] tweaked toml for git repo https://github.com/yung00se/Sudoku_app written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/yung00se/Sudoku_app 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" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded egui_glow v0.29.1
[INFO] [stderr]   Downloaded ecolor v0.29.1
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[INFO] [stderr]   Downloaded epaint v0.29.1
[INFO] [stderr]   Downloaded bytemuck v1.20.0
[INFO] [stderr]   Downloaded eframe v0.29.1
[INFO] [stderr]   Downloaded accesskit_winit v0.22.4
[INFO] [stderr]   Downloaded wgpu v22.1.0
[INFO] [stderr]   Downloaded accesskit v0.16.3
[INFO] [stderr]   Downloaded emath v0.29.1
[INFO] [stderr]   Downloaded bit-set v0.6.0
[INFO] [stderr]   Downloaded wgpu-core v22.1.0
[INFO] [stderr]   Downloaded accesskit_macos v0.17.4
[INFO] [stderr]   Downloaded accesskit_atspi_common v0.9.3
[INFO] [stderr]   Downloaded fdeflate v0.3.6
[INFO] [stderr]   Downloaded wgpu-hal v22.0.0
[INFO] [stderr]   Downloaded egui v0.29.1
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[INFO] [stderr]   Downloaded egui-winit v0.29.1
[INFO] [stderr]   Downloaded accesskit_unix v0.12.3
[INFO] [stderr]   Downloaded naga v22.1.0
[INFO] [stderr]   Downloaded epaint_default_fonts v0.29.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89bd43ce14062cdd53999479482234803edc31a281e9d934e63a7b19933ee1c4
[INFO] running `Command { std: "docker" "start" "-a" "89bd43ce14062cdd53999479482234803edc31a281e9d934e63a7b19933ee1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89bd43ce14062cdd53999479482234803edc31a281e9d934e63a7b19933ee1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bd43ce14062cdd53999479482234803edc31a281e9d934e63a7b19933ee1c4", kill_on_drop: false }`
[INFO] [stdout] 89bd43ce14062cdd53999479482234803edc31a281e9d934e63a7b19933ee1c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fe348cd1a8e0fa445b772393147ed865904dcd4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53bfef0102a47c6171fd052c18d66451a296f3de86513cfaac2f94fc40a6dbe3
[INFO] running `Command { std: "docker" "start" "-a" "53bfef0102a47c6171fd052c18d66451a296f3de86513cfaac2f94fc40a6dbe3", kill_on_drop: false }`
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[INFO] [stderr]     Checking sudoku v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Pos2` and `Rect`
[INFO] [stdout]  --> src/main.rs:4:101
[INFO] [stdout]   |
[INFO] [stdout] 4 | use eframe::egui::{self, Button, CentralPanel, Color32, Context, FontId, Grid, Key, RichText, Vec2, Rect, Pos2, Align2, FontFamily};
[INFO] [stdout]   |                                                                                                     ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Pos2` and `Rect`
[INFO] [stdout]  --> src/main.rs:4:101
[INFO] [stdout]   |
[INFO] [stdout] 4 | use eframe::egui::{self, Button, CentralPanel, Color32, Context, FontId, Grid, Key, RichText, Vec2, Rect, Pos2, Align2, FontFamily};
[INFO] [stdout]   |                                                                                                     ^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `username` and `user_id` are never read
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Sudoku {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 36 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 37 |     user_id: i32,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `username` and `user_id` are never read
[INFO] [stdout]   --> src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct Sudoku {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 36 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 37 |     user_id: 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 1m 21s
[INFO] running `Command { std: "docker" "inspect" "53bfef0102a47c6171fd052c18d66451a296f3de86513cfaac2f94fc40a6dbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53bfef0102a47c6171fd052c18d66451a296f3de86513cfaac2f94fc40a6dbe3", kill_on_drop: false }`
[INFO] [stdout] 53bfef0102a47c6171fd052c18d66451a296f3de86513cfaac2f94fc40a6dbe3