[INFO] cloning repository https://github.com/d-bagazhkov/life_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d-bagazhkov/life_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-bagazhkov%2Flife_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-bagazhkov%2Flife_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5e31a1fe47e5c0dfc07d307a397459e6d943c97b [INFO] checking d-bagazhkov/life_rust against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd-bagazhkov%2Flife_rust" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/d-bagazhkov/life_rust on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/d-bagazhkov/life_rust [INFO] finished tweaking git repo https://github.com/d-bagazhkov/life_rust [INFO] tweaked toml for git repo https://github.com/d-bagazhkov/life_rust written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/d-bagazhkov/life_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 30dd2105ce83d0e3f4a48a65934da4291d5c616eeab447d567b68677fa37cacf [INFO] running `Command { std: "docker" "start" "-a" "30dd2105ce83d0e3f4a48a65934da4291d5c616eeab447d567b68677fa37cacf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30dd2105ce83d0e3f4a48a65934da4291d5c616eeab447d567b68677fa37cacf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30dd2105ce83d0e3f4a48a65934da4291d5c616eeab447d567b68677fa37cacf", kill_on_drop: false }` [INFO] [stdout] 30dd2105ce83d0e3f4a48a65934da4291d5c616eeab447d567b68677fa37cacf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b88c4eea20309aae6db769588484915158547145ca70c71aa9ad4ceaf8ce670 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7b88c4eea20309aae6db769588484915158547145ca70c71aa9ad4ceaf8ce670", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking piston-float v1.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking piston-graphics_api_version v1.0.0 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Checking weezl v0.1.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking libloading v0.6.5 [INFO] [stderr] Checking piston-viewport v1.0.0 [INFO] [stderr] Checking vecmath v1.0.0 [INFO] [stderr] Checking shader_version v0.7.0 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking piston2d-graphics v0.37.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Checking tiff v0.6.0 [INFO] [stderr] Checking image v0.23.11 [INFO] [stderr] Checking piston2d-opengl_graphics v0.74.0 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking piston v0.52.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.66.0 [INFO] [stderr] Checking life v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ButtonArgs`, `ButtonEvent`, `ButtonState`, `Button`, `MouseButton`, `MouseCursorEvent` [INFO] [stdout] --> src/main.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | use piston::{ButtonArgs, ButtonEvent, Button, MouseButton, ButtonState, MouseCursorEvent}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ButtonArgs`, `ButtonEvent`, `ButtonState`, `Button`, `MouseButton`, `MouseCursorEvent` [INFO] [stdout] --> src/main.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | use piston::{ButtonArgs, ButtonEvent, Button, MouseButton, ButtonState, MouseCursorEvent}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RED` [INFO] [stdout] --> src/color_rgba.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | RED, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/color_rgba.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `YELLOW` [INFO] [stdout] --> src/color_rgba.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | YELLOW, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Random` [INFO] [stdout] --> src/main.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | Random, Glider, LightweightSpaceship, GosperGun [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Glider` [INFO] [stdout] --> src/main.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | Random, Glider, LightweightSpaceship, GosperGun [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LightweightSpaceship` [INFO] [stdout] --> src/main.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | Random, Glider, LightweightSpaceship, GosperGun [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RED` [INFO] [stdout] --> src/color_rgba.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | RED, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/color_rgba.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![warn(dead_code)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `YELLOW` [INFO] [stdout] --> src/color_rgba.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | YELLOW, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Random` [INFO] [stdout] --> src/main.rs:112:9 [INFO] [stdout] | [INFO] [stdout] 112 | Random, Glider, LightweightSpaceship, GosperGun [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Glider` [INFO] [stdout] --> src/main.rs:112:17 [INFO] [stdout] | [INFO] [stdout] 112 | Random, Glider, LightweightSpaceship, GosperGun [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LightweightSpaceship` [INFO] [stdout] --> src/main.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | Random, Glider, LightweightSpaceship, GosperGun [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "7b88c4eea20309aae6db769588484915158547145ca70c71aa9ad4ceaf8ce670", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b88c4eea20309aae6db769588484915158547145ca70c71aa9ad4ceaf8ce670", kill_on_drop: false }` [INFO] [stdout] 7b88c4eea20309aae6db769588484915158547145ca70c71aa9ad4ceaf8ce670