[INFO] cloning repository https://github.com/ttaomae/tet-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ttaomae/tet-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Ftet-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Ftet-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cd6dceda2969fb24b22bfc9ba270e1d1044319d [INFO] checking ttaomae/tet-rs against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Ftet-rs" "/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/ttaomae/tet-rs on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ttaomae/tet-rs [INFO] finished tweaking git repo https://github.com/ttaomae/tet-rs [INFO] tweaked toml for git repo https://github.com/ttaomae/tet-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ttaomae/tet-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v0.2.3 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded dlib v0.4.1 [INFO] [stderr] Downloaded ordered-float v0.5.2 [INFO] [stderr] Downloaded token_store v0.1.2 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e921c50724d3e6d9a0b4953184985c2d0729faff95068b871fbf7c255870ec5 [INFO] running `Command { std: "docker" "start" "-a" "8e921c50724d3e6d9a0b4953184985c2d0729faff95068b871fbf7c255870ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e921c50724d3e6d9a0b4953184985c2d0729faff95068b871fbf7c255870ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e921c50724d3e6d9a0b4953184985c2d0729faff95068b871fbf7c255870ec5", kill_on_drop: false }` [INFO] [stdout] 8e921c50724d3e6d9a0b4953184985c2d0729faff95068b871fbf7c255870ec5 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0af7a817caac1fa231e3a4e48a7253d6ba6419abdbe468bf16ebddb099ad01d9 [INFO] running `Command { std: "docker" "start" "-a" "0af7a817caac1fa231e3a4e48a7253d6ba6419abdbe468bf16ebddb099ad01d9", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking tet-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `t_spin` [INFO] [stdout] --> src/engine/base.rs:188:23 [INFO] [stdout] | [INFO] [stdout] 188 | fn on_lock(&self, t_spin: TSpin) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_t_spin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | fn on_soft_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | fn on_hard_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | fn on_line_clear(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_spin` [INFO] [stdout] --> src/engine/base.rs:188:23 [INFO] [stdout] | [INFO] [stdout] 188 | fn on_lock(&self, t_spin: TSpin) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_t_spin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | fn on_soft_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | fn on_hard_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | fn on_line_clear(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_score` is never used [INFO] [stdout] --> src/engine/single.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 86 | impl SinglePlayerEngine { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_score(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `O`, `Z`, `J`, and `L` are never constructed [INFO] [stdout] --> src/engine/base.rs:1015:9 [INFO] [stdout] | [INFO] [stdout] 1013 | enum SingleTetrominoGenerator { [INFO] [stdout] | ------------------------ variants in this enum [INFO] [stdout] 1014 | I, [INFO] [stdout] 1015 | O, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1018 | Z, [INFO] [stdout] | ^ [INFO] [stdout] 1019 | J, [INFO] [stdout] | ^ [INFO] [stdout] 1020 | L, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_score` is never used [INFO] [stdout] --> src/engine/single.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 86 | impl SinglePlayerEngine { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_score(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.10.8, syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "0af7a817caac1fa231e3a4e48a7253d6ba6419abdbe468bf16ebddb099ad01d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0af7a817caac1fa231e3a4e48a7253d6ba6419abdbe468bf16ebddb099ad01d9", kill_on_drop: false }` [INFO] [stdout] 0af7a817caac1fa231e3a4e48a7253d6ba6419abdbe468bf16ebddb099ad01d9 [INFO] checking ttaomae/tet-rs against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fttaomae%2Ftet-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ttaomae/tet-rs on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ttaomae/tet-rs [INFO] finished tweaking git repo https://github.com/ttaomae/tet-rs [INFO] tweaked toml for git repo https://github.com/ttaomae/tet-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ttaomae/tet-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9654e8ccb2291a807e2a999c614e25b0168cbd2acf9d787b04bc1aa326d7f0f3 [INFO] running `Command { std: "docker" "start" "-a" "9654e8ccb2291a807e2a999c614e25b0168cbd2acf9d787b04bc1aa326d7f0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9654e8ccb2291a807e2a999c614e25b0168cbd2acf9d787b04bc1aa326d7f0f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9654e8ccb2291a807e2a999c614e25b0168cbd2acf9d787b04bc1aa326d7f0f3", kill_on_drop: false }` [INFO] [stdout] 9654e8ccb2291a807e2a999c614e25b0168cbd2acf9d787b04bc1aa326d7f0f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da9c80dbaa1fa0b0ae44c2ebad8252b053adc89ea32d65525f59752f5422a3e2 [INFO] running `Command { std: "docker" "start" "-a" "da9c80dbaa1fa0b0ae44c2ebad8252b053adc89ea32d65525f59752f5422a3e2", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling proc-macro2 v0.4.19 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling log v0.4.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling serde v1.0.79 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking token_store v0.1.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking stb_truetype v0.2.4 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling syn v0.15.4 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.79 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking wayland-window v0.13.3 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking pistoncore-input v0.21.0 [INFO] [stderr] Checking pistoncore-window v0.32.0 [INFO] [stderr] Checking pistoncore-event_loop v0.37.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.47.0 [INFO] [stderr] Checking piston v0.37.0 [INFO] [stderr] Checking piston_window v0.80.0 [INFO] [stderr] Checking tet-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `t_spin` [INFO] [stdout] --> src/engine/base.rs:188:23 [INFO] [stdout] | [INFO] [stdout] 188 | fn on_lock(&self, t_spin: TSpin) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_t_spin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | fn on_soft_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | fn on_hard_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | fn on_line_clear(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t_spin` [INFO] [stdout] --> src/engine/base.rs:188:23 [INFO] [stdout] | [INFO] [stdout] 188 | fn on_lock(&self, t_spin: TSpin) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_t_spin` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:189:28 [INFO] [stdout] | [INFO] [stdout] 189 | fn on_soft_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:190:28 [INFO] [stdout] | [INFO] [stdout] 190 | fn on_hard_drop(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n_rows` [INFO] [stdout] --> src/engine/base.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | fn on_line_clear(&self, n_rows: u8) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_score` is never used [INFO] [stdout] --> src/engine/single.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 86 | impl SinglePlayerEngine { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_score(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/engine/base.rs:272:34 [INFO] [stdout] | [INFO] [stdout] 256 | fn with_tetromino_generator(tetromino_generator: Box) -> BaseEngine { [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | current_tick_inputs: RefCell::new(HashSet::new()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tet-rs` (bin "tet-rs") due to 2 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variants `O`, `Z`, `J`, and `L` are never constructed [INFO] [stdout] --> src/engine/base.rs:1015:9 [INFO] [stdout] | [INFO] [stdout] 1013 | enum SingleTetrominoGenerator { [INFO] [stdout] | ------------------------ variants in this enum [INFO] [stdout] 1014 | I, [INFO] [stdout] 1015 | O, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 1018 | Z, [INFO] [stdout] | ^ [INFO] [stdout] 1019 | J, [INFO] [stdout] | ^ [INFO] [stdout] 1020 | L, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_score` is never used [INFO] [stdout] --> src/engine/single.rs:100:8 [INFO] [stdout] | [INFO] [stdout] 86 | impl SinglePlayerEngine { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_score(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/engine/base.rs:272:34 [INFO] [stdout] | [INFO] [stdout] 256 | fn with_tetromino_generator(tetromino_generator: Box) -> BaseEngine { [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 272 | current_tick_inputs: RefCell::new(HashSet::new()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tet-rs` (bin "tet-rs" test) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "da9c80dbaa1fa0b0ae44c2ebad8252b053adc89ea32d65525f59752f5422a3e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da9c80dbaa1fa0b0ae44c2ebad8252b053adc89ea32d65525f59752f5422a3e2", kill_on_drop: false }` [INFO] [stdout] da9c80dbaa1fa0b0ae44c2ebad8252b053adc89ea32d65525f59752f5422a3e2