[INFO] cloning repository https://github.com/mbaumgart/tetris-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mbaumgart/tetris-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbaumgart%2Ftetris-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbaumgart%2Ftetris-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31b19431162d374f426aac197e0204ac95f09a7b [INFO] checking mbaumgart/tetris-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmbaumgart%2Ftetris-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mbaumgart/tetris-rust 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/mbaumgart/tetris-rust [INFO] finished tweaking git repo https://github.com/mbaumgart/tetris-rust [INFO] tweaked toml for git repo https://github.com/mbaumgart/tetris-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mbaumgart/tetris-rust 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] Downloading crates ... [INFO] [stderr] Downloaded piston v0.48.0 [INFO] [stderr] Downloaded pistoncore-window v0.43.0 [INFO] [stderr] Downloaded getrandom v0.1.4 [INFO] [stderr] Downloaded piston-gfx_texture v0.36.0 [INFO] [stderr] Downloaded pistoncore-event_loop v0.48.0 [INFO] [stderr] Downloaded piston2d-graphics v0.32.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.61.0 [INFO] [stderr] Downloaded piston_window v0.99.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.62.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 65f6e7d36ab33d25f7086f26fdb96520ad15ce6e051530975ef2994e185a98dc [INFO] running `Command { std: "docker" "start" "-a" "65f6e7d36ab33d25f7086f26fdb96520ad15ce6e051530975ef2994e185a98dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65f6e7d36ab33d25f7086f26fdb96520ad15ce6e051530975ef2994e185a98dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f6e7d36ab33d25f7086f26fdb96520ad15ce6e051530975ef2994e185a98dc", kill_on_drop: false }` [INFO] [stdout] 65f6e7d36ab33d25f7086f26fdb96520ad15ce6e051530975ef2994e185a98dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d46ae11c17e80779c828338f1ac4ac6dbbd22354f4a4357f17fe075b4d3fb6be [INFO] running `Command { std: "docker" "start" "-a" "d46ae11c17e80779c828338f1ac4ac6dbbd22354f4a4357f17fe075b4d3fb6be", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking getrandom v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking piston2d-graphics v0.32.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking image v0.21.2 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.5 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking piston-gfx_texture v0.36.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.61.0 [INFO] [stderr] Checking pistoncore-window v0.43.0 [INFO] [stderr] Checking pistoncore-event_loop v0.48.0 [INFO] [stderr] Checking piston v0.48.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking glutin v0.21.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.62.1 [INFO] [stderr] Checking piston_window v0.99.0 [INFO] [stderr] Checking tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `font` and `mainboard` are never read [INFO] [stdout] --> src/tetris/assets.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Assets { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | pub font: Glyphs, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub mainboard: G2dTexture, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `font` and `mainboard` are never read [INFO] [stdout] --> src/tetris/assets.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Assets { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | pub font: Glyphs, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub mainboard: G2dTexture, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.29s [INFO] running `Command { std: "docker" "inspect" "d46ae11c17e80779c828338f1ac4ac6dbbd22354f4a4357f17fe075b4d3fb6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d46ae11c17e80779c828338f1ac4ac6dbbd22354f4a4357f17fe075b4d3fb6be", kill_on_drop: false }` [INFO] [stdout] d46ae11c17e80779c828338f1ac4ac6dbbd22354f4a4357f17fe075b4d3fb6be [INFO] checking mbaumgart/tetris-rust 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%2Fmbaumgart%2Ftetris-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mbaumgart/tetris-rust 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/mbaumgart/tetris-rust [INFO] finished tweaking git repo https://github.com/mbaumgart/tetris-rust [INFO] tweaked toml for git repo https://github.com/mbaumgart/tetris-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mbaumgart/tetris-rust 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 839deff59f542bb68afb5d339d82917d467e66a6f379e8d00ddc55da03d595f9 [INFO] running `Command { std: "docker" "start" "-a" "839deff59f542bb68afb5d339d82917d467e66a6f379e8d00ddc55da03d595f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "839deff59f542bb68afb5d339d82917d467e66a6f379e8d00ddc55da03d595f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "839deff59f542bb68afb5d339d82917d467e66a6f379e8d00ddc55da03d595f9", kill_on_drop: false }` [INFO] [stdout] 839deff59f542bb68afb5d339d82917d467e66a6f379e8d00ddc55da03d595f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 36e9bb5e855a0ec9e4d9fadf7009519f377b71ded95d1a2445a82b3daee01187 [INFO] running `Command { std: "docker" "start" "-a" "36e9bb5e855a0ec9e4d9fadf7009519f377b71ded95d1a2445a82b3daee01187", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking spin v0.5.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking piston-graphics_api_version v0.2.0 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Checking rusttype v0.7.7 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking gif v0.10.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking shader_version v0.6.0 [INFO] [stderr] Checking getrandom v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.2.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking piston2d-graphics v0.32.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking image v0.21.2 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.5 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking piston-gfx_texture v0.36.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.61.0 [INFO] [stderr] Checking pistoncore-window v0.43.0 [INFO] [stderr] Checking pistoncore-event_loop v0.48.0 [INFO] [stderr] Checking piston v0.48.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking glutin v0.21.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.62.1 [INFO] [stderr] Checking piston_window v0.99.0 [INFO] [stderr] Checking tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `font` and `mainboard` are never read [INFO] [stdout] --> src/tetris/assets.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Assets { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | pub font: Glyphs, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub mainboard: G2dTexture, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `font` and `mainboard` are never read [INFO] [stdout] --> src/tetris/assets.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Assets { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 9 | pub font: Glyphs, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub mainboard: G2dTexture, [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/tetris/mod.rs:37:20 [INFO] [stdout] | [INFO] [stdout] 26 | let mut _window: PistonWindow = WindowSettings::new(WINDOW_TITLE, WINDOW_SIZE) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let _assets = Assets::new(&mut _window); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | let _tetromino = Tetromino::new(&_assets); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | board: Vec::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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tetris/mod.rs:37:20 [INFO] [stdout] | [INFO] [stdout] 26 | let mut _window: PistonWindow = WindowSettings::new(WINDOW_TITLE, WINDOW_SIZE) [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 31 | let _assets = Assets::new(&mut _window); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | let _tetromino = Tetromino::new(&_assets); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | board: Vec::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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tetris` (bin "tetris" test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tetris` (bin "tetris") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "36e9bb5e855a0ec9e4d9fadf7009519f377b71ded95d1a2445a82b3daee01187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36e9bb5e855a0ec9e4d9fadf7009519f377b71ded95d1a2445a82b3daee01187", kill_on_drop: false }` [INFO] [stdout] 36e9bb5e855a0ec9e4d9fadf7009519f377b71ded95d1a2445a82b3daee01187