[INFO] fetching crate sxtetris 1.4.0... [INFO] testing sxtetris-1.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate sxtetris 1.4.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate sxtetris 1.4.0 [INFO] finished tweaking crates.io crate sxtetris 1.4.0 [INFO] tweaked toml for crates.io crate sxtetris 1.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sxtetris 1.4.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sxtetris 1.4.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fefcedd1192bd33e9ba6558d538c7ca7e8f6d841e0ca7def7e1fa3bcdfff2a8a [INFO] running `Command { std: "docker" "start" "-a" "fefcedd1192bd33e9ba6558d538c7ca7e8f6d841e0ca7def7e1fa3bcdfff2a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fefcedd1192bd33e9ba6558d538c7ca7e8f6d841e0ca7def7e1fa3bcdfff2a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fefcedd1192bd33e9ba6558d538c7ca7e8f6d841e0ca7def7e1fa3bcdfff2a8a", kill_on_drop: false }` [INFO] [stdout] fefcedd1192bd33e9ba6558d538c7ca7e8f6d841e0ca7def7e1fa3bcdfff2a8a [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64c6f7d98988856af5a3eb2ba8daa8fadba79f89da4e3af70ef2806bf09dc765 [INFO] running `Command { std: "docker" "start" "-a" "64c6f7d98988856af5a3eb2ba8daa8fadba79f89da4e3af70ef2806bf09dc765", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling castaway v0.2.4 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling unicode-truncate v1.1.0 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling dasp_sample v0.11.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling compact_str v0.7.1 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling hound v3.5.1 [INFO] [stderr] Compiling font8x8 v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling symphonia-core v0.5.4 [INFO] [stderr] Compiling directories v5.0.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling alsa v0.9.1 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling symphonia-metadata v0.5.4 [INFO] [stderr] Compiling symphonia-bundle-mp3 v0.5.4 [INFO] [stderr] Compiling symphonia v0.5.4 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling stability v0.2.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rodio v0.19.0 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling ratatui v0.26.3 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling tui-big-text v0.4.4 [INFO] [stderr] Compiling sxtetris v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/particles.rs:109:14 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter(&self) -> Iter<'_, Particle> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/scores.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> Iter<'_, u32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.18s [INFO] running `Command { std: "docker" "inspect" "64c6f7d98988856af5a3eb2ba8daa8fadba79f89da4e3af70ef2806bf09dc765", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64c6f7d98988856af5a3eb2ba8daa8fadba79f89da4e3af70ef2806bf09dc765", kill_on_drop: false }` [INFO] [stdout] 64c6f7d98988856af5a3eb2ba8daa8fadba79f89da4e3af70ef2806bf09dc765 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b3374b5181336889e529ecbacd06c956c30aa54e0d20db21c0997535be6885c [INFO] running `Command { std: "docker" "start" "-a" "0b3374b5181336889e529ecbacd06c956c30aa54e0d20db21c0997535be6885c", kill_on_drop: false }` [INFO] [stderr] Compiling sxtetris v1.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/particles.rs:109:14 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 109 | pub fn iter(&self) -> Iter<'_, Particle> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/scores.rs:21:14 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 21 | pub fn iter(&self) -> Iter<'_, u32> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "0b3374b5181336889e529ecbacd06c956c30aa54e0d20db21c0997535be6885c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3374b5181336889e529ecbacd06c956c30aa54e0d20db21c0997535be6885c", kill_on_drop: false }` [INFO] [stdout] 0b3374b5181336889e529ecbacd06c956c30aa54e0d20db21c0997535be6885c [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e8fc7b9e8d6b23737f655f280d31c7acaad1eaf81b5c788b6e01f3727202c9d4 [INFO] running `Command { std: "docker" "start" "-a" "e8fc7b9e8d6b23737f655f280d31c7acaad1eaf81b5c788b6e01f3727202c9d4", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state/particles.rs:109:14 [INFO] [stderr] | [INFO] [stderr] 109 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 109 | pub fn iter(&self) -> Iter<'_, Particle> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/state/scores.rs:21:14 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 21 | pub fn iter(&self) -> Iter<'_, u32> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `sxtetris` (bin "sxtetris" test) generated 2 warnings (run `cargo fix --bin "sxtetris" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sxtetris-56583a635986feca) [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" "e8fc7b9e8d6b23737f655f280d31c7acaad1eaf81b5c788b6e01f3727202c9d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8fc7b9e8d6b23737f655f280d31c7acaad1eaf81b5c788b6e01f3727202c9d4", kill_on_drop: false }` [INFO] [stdout] e8fc7b9e8d6b23737f655f280d31c7acaad1eaf81b5c788b6e01f3727202c9d4