[INFO] cloning repository https://github.com/mod7ex/rust-snake-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mod7ex/rust-snake-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmod7ex%2Frust-snake-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmod7ex%2Frust-snake-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c88821e3f28b96774ccd0bea616410eadc41efe8 [INFO] checking mod7ex/rust-snake-game against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmod7ex%2Frust-snake-game" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mod7ex/rust-snake-game [INFO] finished tweaking git repo https://github.com/mod7ex/rust-snake-game [INFO] tweaked toml for git repo https://github.com/mod7ex/rust-snake-game written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mod7ex/rust-snake-game on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mod7ex/rust-snake-game 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pistoncore-window v0.47.1 [INFO] [stderr] Downloaded piston-float v1.0.1 [INFO] [stderr] Downloaded pistoncore-input v1.0.1 [INFO] [stderr] Downloaded piston_window v0.127.0 [INFO] [stderr] Downloaded glutin v0.26.0 [INFO] [stderr] Downloaded gfx v0.18.2 [INFO] [stderr] Downloaded gfx_gl v0.6.1 [INFO] [stderr] Downloaded gfx_device_gl v0.16.2 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.5 [INFO] [stderr] Downloaded smithay-client-toolkit v0.12.3 [INFO] [stderr] Downloaded png v0.17.7 [INFO] [stderr] Downloaded wayland-protocols v0.28.6 [INFO] [stderr] Downloaded x11-dl v2.20.1 [INFO] [stderr] Downloaded nom v7.1.2 [INFO] [stderr] Downloaded wayland-client v0.28.6 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [INFO] [stderr] Downloaded pistoncore-event_loop v0.53.1 [INFO] [stderr] Downloaded draw_state v0.8.0 [INFO] [stderr] Downloaded gfx_core v0.9.2 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded piston-gfx_texture v0.44.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.79.0 [INFO] [stderr] Downloaded interpolation v0.2.0 [INFO] [stderr] Downloaded piston-texture v0.9.0 [INFO] [stderr] Downloaded piston2d-graphics v0.43.0 [INFO] [stderr] Downloaded cgl v0.3.2 [INFO] [stderr] Downloaded winit v0.24.0 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.6 [INFO] [stderr] Downloaded cocoa v0.24.1 [INFO] [stderr] Downloaded num_enum_derive v0.4.3 [INFO] [stderr] Downloaded ndk v0.2.1 [INFO] [stderr] Downloaded ndk-glue v0.2.1 [INFO] [stderr] Downloaded memmap2 v0.1.0 [INFO] [stderr] Downloaded wayland-scanner v0.28.6 [INFO] [stderr] Downloaded wayland-sys v0.28.6 [INFO] [stderr] Downloaded piston v0.53.2 [INFO] [stderr] Downloaded toml v0.5.10 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Downloaded dlib v0.4.2 [INFO] [stderr] Downloaded wayland-cursor v0.28.6 [INFO] [stderr] Downloaded nix v0.20.0 [INFO] [stderr] Downloaded wayland-commons v0.28.6 [INFO] [stderr] Downloaded piston-shaders_graphics2d v0.4.0 [INFO] [stderr] Downloaded vecmath v1.0.0 [INFO] [stderr] Downloaded gl v0.13.0 [INFO] [stderr] Downloaded cocoa v0.23.0 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.5 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.8 [INFO] [stderr] Downloaded wayland-egl v0.28.6 [INFO] [stderr] Downloaded num_enum v0.4.3 [INFO] [stderr] Downloaded ndk-macro v0.2.0 [INFO] [stderr] Downloaded raw-window-handle v0.3.4 [INFO] [stderr] Downloaded andrew v0.3.1 [INFO] [stderr] Downloaded calloop v0.6.5 [INFO] [stderr] Downloaded piston-viewport v1.0.2 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.70.1 [INFO] [stderr] Downloaded piston-graphics_api_version v1.0.1 [INFO] [stderr] Downloaded shader_version v0.7.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d3f5ddf666b55fd62e4ef601155c1526c75ea947fc69aa04a4f8f46dd323494 [INFO] running `Command { std: "docker" "start" "-a" "9d3f5ddf666b55fd62e4ef601155c1526c75ea947fc69aa04a4f8f46dd323494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d3f5ddf666b55fd62e4ef601155c1526c75ea947fc69aa04a4f8f46dd323494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3f5ddf666b55fd62e4ef601155c1526c75ea947fc69aa04a4f8f46dd323494", kill_on_drop: false }` [INFO] [stdout] 9d3f5ddf666b55fd62e4ef601155c1526c75ea947fc69aa04a4f8f46dd323494 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 788dcca9888303cb1be74695422353fac4b786b6f212454c220d79337554f060 [INFO] running `Command { std: "docker" "start" "-a" "788dcca9888303cb1be74695422353fac4b786b6f212454c220d79337554f060", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ttf-parser v0.15.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.49/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "788dcca9888303cb1be74695422353fac4b786b6f212454c220d79337554f060", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "788dcca9888303cb1be74695422353fac4b786b6f212454c220d79337554f060", kill_on_drop: false }` [INFO] [stdout] 788dcca9888303cb1be74695422353fac4b786b6f212454c220d79337554f060