[INFO] cloning repository https://github.com/battesonb/tetris-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/battesonb/tetris-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattesonb%2Ftetris-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattesonb%2Ftetris-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0db3fdad9c6bed73c0a98c31be4ccbeda3536858
[INFO] testing battesonb/tetris-rs against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbattesonb%2Ftetris-rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/battesonb/tetris-rs
[INFO] finished tweaking git repo https://github.com/battesonb/tetris-rs
[INFO] tweaked toml for git repo https://github.com/battesonb/tetris-rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/battesonb/tetris-rs on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/battesonb/tetris-rs 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc4f7811d84b0683e6b4cc991cfb638e2b3fa40aa5be7172e6e509ab6a6adbbf
[INFO] running `Command { std: "docker" "start" "-a" "bc4f7811d84b0683e6b4cc991cfb638e2b3fa40aa5be7172e6e509ab6a6adbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc4f7811d84b0683e6b4cc991cfb638e2b3fa40aa5be7172e6e509ab6a6adbbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4f7811d84b0683e6b4cc991cfb638e2b3fa40aa5be7172e6e509ab6a6adbbf", kill_on_drop: false }`
[INFO] [stdout] bc4f7811d84b0683e6b4cc991cfb638e2b3fa40aa5be7172e6e509ab6a6adbbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c977167c27a25c85a40b8bf243238b884feea08720fd5c7b528b7574dded308e
[INFO] running `Command { std: "docker" "start" "-a" "c977167c27a25c85a40b8bf243238b884feea08720fd5c7b528b7574dded308e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling cpal v0.13.3
[INFO] [stderr]    Compiling sapp-linux v0.1.13
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling bytemuck v1.5.1
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling ttf-parser v0.12.1
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling quad-rand v0.2.1
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling glam v0.14.0
[INFO] [stderr]    Compiling macroquad_macro v0.1.5
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling fontdue v0.5.2
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling miniquad v0.3.0-alpha.33
[INFO] [stderr]    Compiling alsa v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling rodio v0.13.1
[INFO] [stderr]    Compiling macroquad v0.3.4
[INFO] [stderr]    Compiling tetris-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `multiply` is never used
[INFO] [stdout]  --> src/color.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ColorExtension {
[INFO] [stdout]   |           -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn multiply(&self, value: f32) -> Color;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/tetromino.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Tetromino {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub name: TetrominoName,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Tetromino` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.87s
[INFO] running `Command { std: "docker" "inspect" "c977167c27a25c85a40b8bf243238b884feea08720fd5c7b528b7574dded308e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c977167c27a25c85a40b8bf243238b884feea08720fd5c7b528b7574dded308e", kill_on_drop: false }`
[INFO] [stdout] c977167c27a25c85a40b8bf243238b884feea08720fd5c7b528b7574dded308e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0305a0b8465cc54b7a87ddfc53493ca35efa979dac165f9a9553523673c7f43b
[INFO] running `Command { std: "docker" "start" "-a" "0305a0b8465cc54b7a87ddfc53493ca35efa979dac165f9a9553523673c7f43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetris-rs v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `multiply` is never used
[INFO] [stdout]  --> src/color.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait ColorExtension {
[INFO] [stdout]   |           -------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |     fn multiply(&self, value: f32) -> Color;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/tetromino.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Tetromino {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub name: TetrominoName,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Tetromino` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "0305a0b8465cc54b7a87ddfc53493ca35efa979dac165f9a9553523673c7f43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0305a0b8465cc54b7a87ddfc53493ca35efa979dac165f9a9553523673c7f43b", kill_on_drop: false }`
[INFO] [stdout] 0305a0b8465cc54b7a87ddfc53493ca35efa979dac165f9a9553523673c7f43b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ed24364a6ce8088181d1b72ed7b497a05630c7c4e49ed784d3e7043bb4bbfda
[INFO] running `Command { std: "docker" "start" "-a" "4ed24364a6ce8088181d1b72ed7b497a05630c7c4e49ed784d3e7043bb4bbfda", kill_on_drop: false }`
[INFO] [stderr] warning: method `multiply` is never used
[INFO] [stderr]  --> src/color.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait ColorExtension {
[INFO] [stderr]   |           -------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 6 |     fn multiply(&self, value: f32) -> Color;
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]  --> src/tetromino.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Tetromino {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 7 |     pub name: TetrominoName,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Tetromino` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `tetris-rs` (bin "tetris-rs" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tetris_rs-508df891d92c0ee8)
[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" "4ed24364a6ce8088181d1b72ed7b497a05630c7c4e49ed784d3e7043bb4bbfda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed24364a6ce8088181d1b72ed7b497a05630c7c4e49ed784d3e7043bb4bbfda", kill_on_drop: false }`
[INFO] [stdout] 4ed24364a6ce8088181d1b72ed7b497a05630c7c4e49ed784d3e7043bb4bbfda