[INFO] cloning repository https://github.com/rasujan/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/rasujan/snake-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasujan%2Fsnake-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasujan%2Fsnake-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1fbc69da30441d2d88a7a78b537c4d7337d3cedb [INFO] building rasujan/snake-game against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frasujan%2Fsnake-game" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/rasujan/snake-game [INFO] finished tweaking git repo https://github.com/rasujan/snake-game [INFO] tweaked toml for git repo https://github.com/rasujan/snake-game written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/rasujan/snake-game on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/rasujan/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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.76.0 [INFO] [stderr] Downloaded piston_window v0.124.0 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.70.1 [INFO] [stderr] Downloaded spin v0.9.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.11 [INFO] [stderr] Downloaded crossbeam-utils v0.8.12 [INFO] [stderr] Downloaded png v0.17.6 [INFO] [stderr] Downloaded syn v1.0.101 [INFO] [stderr] Downloaded image v0.24.4 [INFO] [stderr] Downloaded piston-gfx_texture v0.42.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.46 [INFO] [stderr] Downloaded exr v1.5.1 [INFO] [stderr] Downloaded libc v0.2.134 [INFO] [stderr] Downloaded jpeg-decoder v0.2.6 [INFO] [stderr] Downloaded tiff v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52ee1c9c8d76b30ba9768037c20db213da5a14873a9f1fd086323e3afd0c9871 [INFO] running `Command { std: "docker" "start" "-a" "52ee1c9c8d76b30ba9768037c20db213da5a14873a9f1fd086323e3afd0c9871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52ee1c9c8d76b30ba9768037c20db213da5a14873a9f1fd086323e3afd0c9871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52ee1c9c8d76b30ba9768037c20db213da5a14873a9f1fd086323e3afd0c9871", kill_on_drop: false }` [INFO] [stdout] 52ee1c9c8d76b30ba9768037c20db213da5a14873a9f1fd086323e3afd0c9871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f0647d6bda3f5be85cd8bbc2ae6151a0748bf4190b9923d8962e0b32aca01e2 [INFO] running `Command { std: "docker" "start" "-a" "4f0647d6bda3f5be85cd8bbc2ae6151a0748bf4190b9923d8962e0b32aca01e2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling piston-viewport v1.0.2 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rusttype v0.9.2 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.46/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] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling piston-graphics_api_version v1.0.1 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4f0647d6bda3f5be85cd8bbc2ae6151a0748bf4190b9923d8962e0b32aca01e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f0647d6bda3f5be85cd8bbc2ae6151a0748bf4190b9923d8962e0b32aca01e2", kill_on_drop: false }` [INFO] [stdout] 4f0647d6bda3f5be85cd8bbc2ae6151a0748bf4190b9923d8962e0b32aca01e2