[INFO] cloning repository https://github.com/prashansatanwar/tetris-rust
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[INFO] [stdout] b7a391d704b3d2a99d2213c85ec54d69812794ba
[INFO] testing prashansatanwar/tetris-rust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprashansatanwar%2Ftetris-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `next_position` is never read
[INFO] [stdout]    --> src/game.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 next_position = self.falling_tetromino.get_next_drop_coords();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/game.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn update_falling_tetromino(&mut self, dt: f64, direction:Option<Direction>) {
[INFO] [stdout]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/tetromino.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Tetromino {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 10 |     color: Color,
[INFO] [stdout] 11 |     position: [f64;2],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tetromino` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 19s
[INFO] running `Command { std: "docker" "inspect" "20e358398c2003f8f266e975432daadf9fe73f628bdbabfaa00638582d45200d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e358398c2003f8f266e975432daadf9fe73f628bdbabfaa00638582d45200d", kill_on_drop: false }`
[INFO] [stdout] 20e358398c2003f8f266e975432daadf9fe73f628bdbabfaa00638582d45200d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5508dcf72c03326fef21b684a625f21e6cddb7df6744bfe15b254094e61db814
[INFO] running `Command { std: "docker" "start" "-a" "5508dcf72c03326fef21b684a625f21e6cddb7df6744bfe15b254094e61db814", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `next_position` is never read
[INFO] [stdout]    --> src/game.rs:141:17
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 next_position = self.falling_tetromino.get_next_drop_coords();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/game.rs:96:44
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn update_falling_tetromino(&mut self, dt: f64, direction:Option<Direction>) {
[INFO] [stdout]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `position` is never read
[INFO] [stdout]   --> src/tetromino.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Tetromino {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 10 |     color: Color,
[INFO] [stdout] 11 |     position: [f64;2],
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Tetromino` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "5508dcf72c03326fef21b684a625f21e6cddb7df6744bfe15b254094e61db814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5508dcf72c03326fef21b684a625f21e6cddb7df6744bfe15b254094e61db814", kill_on_drop: false }`
[INFO] [stdout] 5508dcf72c03326fef21b684a625f21e6cddb7df6744bfe15b254094e61db814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67a512f6cd09f9ddd5f285e56658662986a219c741c6ddb4b49e42d4628c8cf0
[INFO] running `Command { std: "docker" "start" "-a" "67a512f6cd09f9ddd5f285e56658662986a219c741c6ddb4b49e42d4628c8cf0", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `next_position` is never read
[INFO] [stderr]    --> src/game.rs:141:17
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 next_position = self.falling_tetromino.get_next_drop_coords();
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]   --> src/game.rs:96:44
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn update_falling_tetromino(&mut self, dt: f64, direction:Option<Direction>) {
[INFO] [stderr]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `position` is never read
[INFO] [stderr]   --> src/tetromino.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct Tetromino {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 10 |     color: Color,
[INFO] [stderr] 11 |     position: [f64;2],
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Tetromino` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tetris` (bin "tetris" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tetris-48573675453c301d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67a512f6cd09f9ddd5f285e56658662986a219c741c6ddb4b49e42d4628c8cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a512f6cd09f9ddd5f285e56658662986a219c741c6ddb4b49e42d4628c8cf0", kill_on_drop: false }`
[INFO] [stdout] 67a512f6cd09f9ddd5f285e56658662986a219c741c6ddb4b49e42d4628c8cf0
