[INFO] cloning repository https://github.com/aiky967/Snake-Game-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aiky967/Snake-Game-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiky967%2FSnake-Game-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiky967%2FSnake-Game-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ceffafae48a2aefa537b80d6455337a043a8c58 [INFO] checking aiky967/Snake-Game-Rust against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiky967%2FSnake-Game-Rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aiky967/Snake-Game-Rust on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aiky967/Snake-Game-Rust [INFO] finished tweaking git repo https://github.com/aiky967/Snake-Game-Rust [INFO] tweaked toml for git repo https://github.com/aiky967/Snake-Game-Rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aiky967/Snake-Game-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v1.1.1 [INFO] [stderr] Downloaded pin-project-internal v1.1.1 [INFO] [stderr] Downloaded piston_window v0.123.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c6dd723530a332aa5812e945de9fbcfc5ebe2808c62ff056fed4c71eb58ac58 [INFO] running `Command { std: "docker" "start" "-a" "3c6dd723530a332aa5812e945de9fbcfc5ebe2808c62ff056fed4c71eb58ac58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c6dd723530a332aa5812e945de9fbcfc5ebe2808c62ff056fed4c71eb58ac58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c6dd723530a332aa5812e945de9fbcfc5ebe2808c62ff056fed4c71eb58ac58", kill_on_drop: false }` [INFO] [stdout] 3c6dd723530a332aa5812e945de9fbcfc5ebe2808c62ff056fed4c71eb58ac58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71f8134584950d4899a8fa533de29c5562e7673d7a17c2a0acc5da2ab644f5e9 [INFO] running `Command { std: "docker" "start" "-a" "71f8134584950d4899a8fa533de29c5562e7673d7a17c2a0acc5da2ab644f5e9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling xml-rs v0.8.14 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking piston-graphics_api_version v1.0.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking xdg v2.5.0 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking fdeflate v0.3.0 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking spin_sleep v1.1.1 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Checking piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking png v0.17.9 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-rational v0.4.1 [INFO] [stderr] Compiling gl v0.13.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.6 [INFO] [stderr] Compiling glutin_glx_sys v0.1.8 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Checking gfx v0.18.3 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking owned_ttf_parser v0.15.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rusttype v0.9.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking piston2d-graphics v0.42.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.1 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking tiff v0.8.1 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking wayland-egl v0.28.6 [INFO] [stderr] Checking pin-project v1.1.1 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.6.4 [INFO] [stderr] Checking pistoncore-input v1.0.1 [INFO] [stderr] Checking image v0.24.6 [INFO] [stderr] Checking pistoncore-window v0.47.1 [INFO] [stderr] Checking pistoncore-event_loop v0.53.1 [INFO] [stderr] Checking piston v0.53.2 [INFO] [stderr] Checking piston-gfx_texture v0.42.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.24.0 [INFO] [stderr] Checking glutin v0.26.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.69.0 [INFO] [stderr] Checking piston_window v0.123.0 [INFO] [stderr] Checking snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.32s [INFO] running `Command { std: "docker" "inspect" "71f8134584950d4899a8fa533de29c5562e7673d7a17c2a0acc5da2ab644f5e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71f8134584950d4899a8fa533de29c5562e7673d7a17c2a0acc5da2ab644f5e9", kill_on_drop: false }` [INFO] [stdout] 71f8134584950d4899a8fa533de29c5562e7673d7a17c2a0acc5da2ab644f5e9 [INFO] checking aiky967/Snake-Game-Rust against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faiky967%2FSnake-Game-Rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aiky967/Snake-Game-Rust on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aiky967/Snake-Game-Rust [INFO] finished tweaking git repo https://github.com/aiky967/Snake-Game-Rust [INFO] tweaked toml for git repo https://github.com/aiky967/Snake-Game-Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aiky967/Snake-Game-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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e8f00fd23371067fb5df5c83e101c2e9e6db2de732ef7f1ea7a57b28437512d3 [INFO] running `Command { std: "docker" "start" "-a" "e8f00fd23371067fb5df5c83e101c2e9e6db2de732ef7f1ea7a57b28437512d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8f00fd23371067fb5df5c83e101c2e9e6db2de732ef7f1ea7a57b28437512d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f00fd23371067fb5df5c83e101c2e9e6db2de732ef7f1ea7a57b28437512d3", kill_on_drop: false }` [INFO] [stdout] e8f00fd23371067fb5df5c83e101c2e9e6db2de732ef7f1ea7a57b28437512d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0c439bc663512a9fee232cabe1b2d90a93dd8e8a33989f5be1e80c56e033add [INFO] running `Command { std: "docker" "start" "-a" "d0c439bc663512a9fee232cabe1b2d90a93dd8e8a33989f5be1e80c56e033add", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling xml-rs v0.8.14 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Checking libloading v0.8.0 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.8.16 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking piston-graphics_api_version v1.0.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking xdg v2.5.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking num-traits v0.2.15 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.1/src/inflate/core.rs:1154:9 [INFO] [stdout] | [INFO] [stdout] 1154 | / match state { [INFO] [stdout] 1155 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1156 | | l.bit_buf = 0; [INFO] [stdout] 1157 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1699 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1700 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d0c439bc663512a9fee232cabe1b2d90a93dd8e8a33989f5be1e80c56e033add", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c439bc663512a9fee232cabe1b2d90a93dd8e8a33989f5be1e80c56e033add", kill_on_drop: false }` [INFO] [stdout] d0c439bc663512a9fee232cabe1b2d90a93dd8e8a33989f5be1e80c56e033add