[INFO] cloning repository https://github.com/tomtimusprime/Flappy-Dragon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomtimusprime/Flappy-Dragon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomtimusprime%2FFlappy-Dragon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomtimusprime%2FFlappy-Dragon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9916ab4a4f7356806d2cd8cbe65ff9d2d5d9fa63 [INFO] checking tomtimusprime/Flappy-Dragon against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomtimusprime%2FFlappy-Dragon" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tomtimusprime/Flappy-Dragon [INFO] finished tweaking git repo https://github.com/tomtimusprime/Flappy-Dragon [INFO] tweaked toml for git repo https://github.com/tomtimusprime/Flappy-Dragon written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tomtimusprime/Flappy-Dragon on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tomtimusprime/Flappy-Dragon 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.52 [INFO] [stderr] Downloaded proc-macro2 v1.0.71 [INFO] [stderr] Downloaded thiserror v1.0.52 [INFO] [stderr] Downloaded crossfont v0.5.2 [INFO] [stderr] Downloaded fdeflate v0.3.3 [INFO] [stderr] Downloaded anyhow v1.0.77 [INFO] [stderr] Downloaded winnow v0.5.31 [INFO] [stderr] Downloaded syn v2.0.43 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7db76032f19a1b2d52df73148ad2f5dbf04cc32cdb8d100b7ec7e141a7c1c003 [INFO] running `Command { std: "docker" "start" "-a" "7db76032f19a1b2d52df73148ad2f5dbf04cc32cdb8d100b7ec7e141a7c1c003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7db76032f19a1b2d52df73148ad2f5dbf04cc32cdb8d100b7ec7e141a7c1c003", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7db76032f19a1b2d52df73148ad2f5dbf04cc32cdb8d100b7ec7e141a7c1c003", kill_on_drop: false }` [INFO] [stdout] 7db76032f19a1b2d52df73148ad2f5dbf04cc32cdb8d100b7ec7e141a7c1c003 [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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f0fa1f569f3c48b3fa8e203408119b307c70956c3701a26e6c763a66bde13af [INFO] running `Command { std: "docker" "start" "-a" "7f0fa1f569f3c48b3fa8e203408119b307c70956c3701a26e6c763a66bde13af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.52 [INFO] [stderr] Checking fdeflate v0.3.3 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking tiny-skia-path v0.7.0 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.77 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling crossfont v0.5.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Checking wide v0.7.13 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking parking_lot_core v0.8.6 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking bracket-color v0.8.7 [INFO] [stderr] Checking bracket-embedding v0.8.7 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking object-pool v0.5.4 [INFO] [stderr] Checking tiny-skia v0.7.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking ultraviolet v0.9.2 [INFO] [stderr] Checking freetype-rs v0.26.0 [INFO] [stderr] Checking servo-fontconfig v0.5.1 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking bracket-rex v0.8.7 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking bracket-geometry v0.8.7 [INFO] [stderr] Checking bracket-algorithm-traits v0.8.7 [INFO] [stderr] Checking bracket-pathfinding v0.8.7 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking bracket-random v0.8.7 [INFO] [stderr] Checking bracket-noise v0.8.7 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking wayland-egl v0.29.5 [INFO] [stderr] Compiling thiserror-impl v1.0.52 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Checking foreign-types v0.5.0 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking sctk-adwaita v0.4.3 [INFO] [stderr] Checking winit v0.27.5 [INFO] [stderr] Checking glutin v0.29.1 [INFO] [stderr] Checking bracket-terminal v0.8.7 [INFO] [stderr] Checking bracket-lib v0.8.7 [INFO] [stderr] Checking first-game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `SCREEN_WIDTH` is never used [INFO] [stdout] --> src/main.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | const SCREEN_WIDTH: i32 = 80; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SCREEN_HEIGHT` is never used [INFO] [stdout] --> src/main.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const SCREEN_HEIGHT: i32 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FRAME_DURATION` is never used [INFO] [stdout] --> src/main.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const FRAME_DURATION: f32 = 75.0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `End` is never constructed [INFO] [stdout] --> src/main.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 73 | enum GameMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 76 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `velocity` are never read [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 79 | struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 80 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 81 | y: i32, [INFO] [stdout] | ^ [INFO] [stdout] 82 | velocity: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SCREEN_WIDTH` is never used [INFO] [stdout] --> src/main.rs:2:7 [INFO] [stdout] | [INFO] [stdout] 2 | const SCREEN_WIDTH: i32 = 80; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `render`, `gravity_and_move`, and `flap` are never used [INFO] [stdout] --> src/main.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 85 | impl Player { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 94 | fn render(&mut self, ctx: &mut BTerm) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn gravity_and_move(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn flap(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SCREEN_HEIGHT` is never used [INFO] [stdout] --> src/main.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const SCREEN_HEIGHT: i32 = 50; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FRAME_DURATION` is never used [INFO] [stdout] --> src/main.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const FRAME_DURATION: f32 = 75.0; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `End` is never constructed [INFO] [stdout] --> src/main.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 73 | enum GameMode { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 76 | End, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x`, `y`, and `velocity` are never read [INFO] [stdout] --> src/main.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 79 | struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 80 | x: i32, [INFO] [stdout] | ^ [INFO] [stdout] 81 | y: i32, [INFO] [stdout] | ^ [INFO] [stdout] 82 | velocity: f32, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `render`, `gravity_and_move`, and `flap` are never used [INFO] [stdout] --> src/main.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 85 | impl Player { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 94 | fn render(&mut self, ctx: &mut BTerm) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn gravity_and_move(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn flap(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.55s [INFO] running `Command { std: "docker" "inspect" "7f0fa1f569f3c48b3fa8e203408119b307c70956c3701a26e6c763a66bde13af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f0fa1f569f3c48b3fa8e203408119b307c70956c3701a26e6c763a66bde13af", kill_on_drop: false }` [INFO] [stdout] 7f0fa1f569f3c48b3fa8e203408119b307c70956c3701a26e6c763a66bde13af