[INFO] cloning repository https://github.com/youssefhabri/gol-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/youssefhabri/gol-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoussefhabri%2Fgol-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoussefhabri%2Fgol-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32c36ef618728a6976cfeb1fcbba698d8a9527ff [INFO] checking youssefhabri/gol-rs against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoussefhabri%2Fgol-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/youssefhabri/gol-rs on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/youssefhabri/gol-rs [INFO] finished tweaking git repo https://github.com/youssefhabri/gol-rs [INFO] tweaked toml for git repo https://github.com/youssefhabri/gol-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/youssefhabri/gol-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smallvec v0.6.12 [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded syn v1.0.7 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.70.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] b57d7920ec369f4d503d9bacd06cb943b49d089cd7bc9aba8d07965937ede5c8 [INFO] running `Command { std: "docker" "start" "-a" "b57d7920ec369f4d503d9bacd06cb943b49d089cd7bc9aba8d07965937ede5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b57d7920ec369f4d503d9bacd06cb943b49d089cd7bc9aba8d07965937ede5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b57d7920ec369f4d503d9bacd06cb943b49d089cd7bc9aba8d07965937ede5c8", kill_on_drop: false }` [INFO] [stdout] b57d7920ec369f4d503d9bacd06cb943b49d089cd7bc9aba8d07965937ede5c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 034d106dd270fbaa09f0763229a8c4f0871e1e51eae54bcdfbd25e856d4ccae4 [INFO] running `Command { std: "docker" "start" "-a" "034d106dd270fbaa09f0763229a8c4f0871e1e51eae54bcdfbd25e856d4ccae4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Checking smallvec v0.6.12 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking piston-texture v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking num_cpus v1.11.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking raw-window-handle v0.3.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Checking rusttype v0.8.1 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking piston2d-graphics v0.35.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking piston-gfx_texture v0.40.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.70.0 [INFO] [stderr] Checking pistoncore-input v0.28.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.66.0 [INFO] [stderr] Checking glutin v0.21.1 [INFO] [stderr] Checking pistoncore-window v0.44.0 [INFO] [stderr] Checking pistoncore-event_loop v0.49.0 [INFO] [stderr] Checking pistoncore-glutin_window v0.63.0 [INFO] [stderr] Checking piston v0.49.0 [INFO] [stderr] Checking piston_window v0.105.0 [INFO] [stderr] Checking game_of_life v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `UpdateArgs` [INFO] [stdout] --> src/main.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 4 | use piston::input::{RenderEvent, UpdateArgs, UpdateEvent}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BLACK`, `CELL_SIZE`, `GREY`, `WHITE` [INFO] [stdout] --> src/cell.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::consts::{BLACK, CELL_SIZE, GREY, WHITE}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GameContext`, `GameState` [INFO] [stdout] --> src/cell.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::context::{GameContext, GameState}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::grid::Cells` [INFO] [stdout] --> src/cell.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::grid::Cells; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Button`, `Event`, `Input`, `MouseButton`, `MouseCursorEvent`, `PressEvent`, `RenderArgs`, `UpdateArgs` [INFO] [stdout] --> src/cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Button, Event, Input, MouseButton, MouseCursorEvent, PressEvent, RenderArgs, UpdateArgs, [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rectangle` [INFO] [stdout] --> src/grid.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use graphics::{Context, Rectangle}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `Input` [INFO] [stdout] --> src/grid.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | use piston::input::{Button, Event, Input, MouseButton, UpdateArgs}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `UpdateArgs` [INFO] [stdout] --> src/main.rs:4:34 [INFO] [stdout] | [INFO] [stdout] 4 | use piston::input::{RenderEvent, UpdateArgs, UpdateEvent}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BLACK`, `CELL_SIZE`, `GREY`, `WHITE` [INFO] [stdout] --> src/cell.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::consts::{BLACK, CELL_SIZE, GREY, WHITE}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GameContext`, `GameState` [INFO] [stdout] --> src/cell.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::context::{GameContext, GameState}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::grid::Cells` [INFO] [stdout] --> src/cell.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::grid::Cells; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Button`, `Event`, `Input`, `MouseButton`, `MouseCursorEvent`, `PressEvent`, `RenderArgs`, `UpdateArgs` [INFO] [stdout] --> src/cell.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Button, Event, Input, MouseButton, MouseCursorEvent, PressEvent, RenderArgs, UpdateArgs, [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rectangle` [INFO] [stdout] --> src/grid.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use graphics::{Context, Rectangle}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `Input` [INFO] [stdout] --> src/grid.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | use piston::input::{Button, Event, Input, MouseButton, UpdateArgs}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/grid.rs:29:53 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn update(&mut self, context: &GameContext, args: &UpdateArgs) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/grid.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let color = [0.5, 0.5, 0.5, 1.0]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/grid.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let radius = 0.5; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/grid.rs:29:53 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn update(&mut self, context: &GameContext, args: &UpdateArgs) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `color` [INFO] [stdout] --> src/grid.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let color = [0.5, 0.5, 0.5, 1.0]; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_color` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `radius` [INFO] [stdout] --> src/grid.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let radius = 0.5; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_radius` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/consts.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `WHITE` [INFO] [stdout] --> src/consts.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const WHITE: [f32; 4] = [1.0, 1.0, 1.0, 1.0]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "034d106dd270fbaa09f0763229a8c4f0871e1e51eae54bcdfbd25e856d4ccae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034d106dd270fbaa09f0763229a8c4f0871e1e51eae54bcdfbd25e856d4ccae4", kill_on_drop: false }` [INFO] [stdout] 034d106dd270fbaa09f0763229a8c4f0871e1e51eae54bcdfbd25e856d4ccae4