[INFO] cloning repository https://github.com/MUKUL47/sudoku-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MUKUL47/sudoku-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUKUL47%2Fsudoku-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUKUL47%2Fsudoku-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bedca75ac4f62cc66f4670916096155dfc80ebbb
[INFO] building MUKUL47/sudoku-solver against master#f5209000832c9d3bc29c91f4daef4ca9f28dc797+target=wasm32-wasip1 for pr-149868
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMUKUL47%2Fsudoku-solver" "/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/MUKUL47/sudoku-solver
[INFO] finished tweaking git repo https://github.com/MUKUL47/sudoku-solver
[INFO] tweaked toml for git repo https://github.com/MUKUL47/sudoku-solver written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MUKUL47/sudoku-solver on toolchain f5209000832c9d3bc29c91f4daef4ca9f28dc797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MUKUL47/sudoku-solver 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" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.16.0
[INFO] [stderr]   Downloaded quad-snd v0.2.8
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccc4ae2ebd6f4f3fcb6bb856c9deb599e92308b3f3e0c81ba35b1fa79cb7b367
[INFO] running `Command { std: "docker" "start" "-a" "ccc4ae2ebd6f4f3fcb6bb856c9deb599e92308b3f3e0c81ba35b1fa79cb7b367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccc4ae2ebd6f4f3fcb6bb856c9deb599e92308b3f3e0c81ba35b1fa79cb7b367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc4ae2ebd6f4f3fcb6bb856c9deb599e92308b3f3e0c81ba35b1fa79cb7b367", kill_on_drop: false }`
[INFO] [stdout] ccc4ae2ebd6f4f3fcb6bb856c9deb599e92308b3f3e0c81ba35b1fa79cb7b367
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "build" "--frozen" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] c6c37d86671a110ae206e77514b5a179dbb3b55f8cd9551c2b50afc5199afa2c
[INFO] running `Command { std: "docker" "start" "-a" "c6c37d86671a110ae206e77514b5a179dbb3b55f8cd9551c2b50afc5199afa2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling miniquad v0.3.16
[INFO] [stderr]    Compiling quad-snd v0.2.8
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling fontdue v0.7.3
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling macroquad v0.3.26
[INFO] [stderr]    Compiling sudoku-solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stdout]  --> src/sudoku_solver/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum GAME_STATE {
[INFO] [stdout]   |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `experimental::coroutines::wait_seconds` and `window`
[INFO] [stdout]  --> src/main.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::{experimental::coroutines::wait_seconds, prelude::*, window};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_board_valid` is never used
[INFO] [stdout]    --> src/sudoku_solver/mod.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl SudokuSolver {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn is_board_valid(grid: &Grid) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.17s
[INFO] running `Command { std: "docker" "inspect" "c6c37d86671a110ae206e77514b5a179dbb3b55f8cd9551c2b50afc5199afa2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c37d86671a110ae206e77514b5a179dbb3b55f8cd9551c2b50afc5199afa2c", kill_on_drop: false }`
[INFO] [stdout] c6c37d86671a110ae206e77514b5a179dbb3b55f8cd9551c2b50afc5199afa2c
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f5209000832c9d3bc29c91f4daef4ca9f28dc797" "test" "--frozen" "--no-run" "--message-format=json" "--target" "wasm32-wasip1", kill_on_drop: false }`
[INFO] [stdout] 5e87884d3cd3fc80a96b48c656e73dbe4c34370dcd3bac7e52a0c866a3430165
[INFO] running `Command { std: "docker" "start" "-a" "5e87884d3cd3fc80a96b48c656e73dbe4c34370dcd3bac7e52a0c866a3430165", kill_on_drop: false }`
[INFO] [stderr]    Compiling sudoku-solver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stdout]  --> src/sudoku_solver/mod.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum GAME_STATE {
[INFO] [stdout]   |          ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `experimental::coroutines::wait_seconds` and `window`
[INFO] [stdout]  --> src/main.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use macroquad::{experimental::coroutines::wait_seconds, prelude::*, window};
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_board_valid` is never used
[INFO] [stdout]    --> src/sudoku_solver/mod.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl SudokuSolver {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 135 |     fn is_board_valid(grid: &Grid) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "5e87884d3cd3fc80a96b48c656e73dbe4c34370dcd3bac7e52a0c866a3430165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e87884d3cd3fc80a96b48c656e73dbe4c34370dcd3bac7e52a0c866a3430165", kill_on_drop: false }`
[INFO] [stdout] 5e87884d3cd3fc80a96b48c656e73dbe4c34370dcd3bac7e52a0c866a3430165