[INFO] cloning repository https://github.com/101t/snake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/101t/snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F101t%2Fsnake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F101t%2Fsnake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26e0abbbe184d38d038e756be565140291859ec9
[INFO] checking 101t/snake against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F101t%2Fsnake" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/101t/snake 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/101t/snake
[INFO] finished tweaking git repo https://github.com/101t/snake
[INFO] tweaked toml for git repo https://github.com/101t/snake written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/101t/snake 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded bit_field v0.10.2
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[INFO] [stderr]   Downloaded calloop v0.10.6
[INFO] [stderr]   Downloaded wayland-commons v0.29.5
[INFO] [stderr]   Downloaded xml-rs v0.8.19
[INFO] [stderr]   Downloaded piston v0.55.0
[INFO] [stderr]   Downloaded gfx v0.18.3
[INFO] [stderr]   Downloaded redox_syscall v0.3.5
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[INFO] [stderr]   Downloaded x11-dl v2.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f16a6a731cb11b3e78b2567db7d2a70e0e63b78834f292969e7eaae3f7c313c3
[INFO] running `Command { std: "docker" "start" "-a" "f16a6a731cb11b3e78b2567db7d2a70e0e63b78834f292969e7eaae3f7c313c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f16a6a731cb11b3e78b2567db7d2a70e0e63b78834f292969e7eaae3f7c313c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16a6a731cb11b3e78b2567db7d2a70e0e63b78834f292969e7eaae3f7c313c3", kill_on_drop: false }`
[INFO] [stdout] f16a6a731cb11b3e78b2567db7d2a70e0e63b78834f292969e7eaae3f7c313c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ea093121cfd96273e44f8b5c5adc6dc0a45f7fd8ab8e95b50d82f8ba8c4b022c
[INFO] running `Command { std: "docker" "start" "-a" "ea093121cfd96273e44f8b5c5adc6dc0a45f7fd8ab8e95b50d82f8ba8c4b022c", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking libloading v0.8.3
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking bytemuck v1.15.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking fdeflate v0.3.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking piston-float v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking png v0.17.13
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking piston-viewport v1.0.2
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]     Checking ttf-parser v0.20.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking piston-graphics_api_version v1.0.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking xcursor v0.3.5
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking owned_ttf_parser v0.20.0
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking draw_state v0.8.0
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking gfx_core v0.9.2
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking ab_glyph v0.2.23
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]    Compiling winit v0.28.7
[INFO] [stderr]    Compiling glutin v0.30.10
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking lebe v0.5.2
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking exr v1.72.0
[INFO] [stderr]    Compiling gl v0.13.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling gfx_gl v0.6.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking owned_ttf_parser v0.15.2
[INFO] [stderr]    Compiling glutin-winit v0.3.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking piston-texture v0.9.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking rusttype v0.9.3
[INFO] [stderr]     Checking gfx v0.18.3
[INFO] [stderr]     Checking shader_version v0.7.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking vecmath v1.0.0
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking interpolation v0.3.0
[INFO] [stderr]     Checking read_color v1.0.0
[INFO] [stderr]     Checking pistoncore-input v1.0.1
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking spin_sleep v1.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking piston2d-graphics v0.44.0
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking pistoncore-window v1.0.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.55.0
[INFO] [stderr]     Checking piston v0.55.0
[INFO] [stderr]     Checking gfx_device_gl v0.16.2
[INFO] [stderr]     Checking piston-gfx_texture v0.44.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.80.0
[INFO] [stderr]     Checking sctk-adwaita v0.5.4
[INFO] [stderr]     Checking pistoncore-glutin_window v0.72.0
[INFO] [stderr]     Checking piston_window v0.131.0
[INFO] [stderr]     Checking snake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.22s
[INFO] running `Command { std: "docker" "inspect" "ea093121cfd96273e44f8b5c5adc6dc0a45f7fd8ab8e95b50d82f8ba8c4b022c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea093121cfd96273e44f8b5c5adc6dc0a45f7fd8ab8e95b50d82f8ba8c4b022c", kill_on_drop: false }`
[INFO] [stdout] ea093121cfd96273e44f8b5c5adc6dc0a45f7fd8ab8e95b50d82f8ba8c4b022c