[INFO] cloning repository https://github.com/Padrition/chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Padrition/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPadrition%2Fchip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPadrition%2Fchip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bff2c6aa3ca2e4d2cc2aa89549f302888b5938e
[INFO] checking Padrition/chip-8 against try#eb43a7af9abeacf703345e49daba222ddc0623e9 for pr-95565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPadrition%2Fchip-8" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Padrition/chip-8 on toolchain eb43a7af9abeacf703345e49daba222ddc0623e9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Padrition/chip-8
[INFO] finished tweaking git repo https://github.com/Padrition/chip-8
[INFO] tweaked toml for git repo https://github.com/Padrition/chip-8 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/Padrition/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76afc860eef3d3f58755ff247a5eab53c2077059adbdf61e6e7c1408d901eeeb
[INFO] running `Command { std: "docker" "start" "-a" "76afc860eef3d3f58755ff247a5eab53c2077059adbdf61e6e7c1408d901eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76afc860eef3d3f58755ff247a5eab53c2077059adbdf61e6e7c1408d901eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76afc860eef3d3f58755ff247a5eab53c2077059adbdf61e6e7c1408d901eeeb", kill_on_drop: false }`
[INFO] [stdout] 76afc860eef3d3f58755ff247a5eab53c2077059adbdf61e6e7c1408d901eeeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+eb43a7af9abeacf703345e49daba222ddc0623e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b88913632b8818eea934aa0d12fb788f8db9978065bd16890abe496282d16ec4
[INFO] running `Command { std: "docker" "start" "-a" "b88913632b8818eea934aa0d12fb788f8db9978065bd16890abe496282d16ec4", kill_on_drop: false }`
[INFO] [stderr] Compiling libc v0.2.120
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling autocfg v1.1.0
[INFO] [stderr] Compiling proc-macro2 v1.0.36
[INFO] [stderr] Compiling log v0.4.14
[INFO] [stderr] Compiling xml-rs v0.8.4
[INFO] [stderr] Compiling unicode-xid v0.2.2
[INFO] [stderr] Checking bitflags v1.3.2
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Compiling khronos_api v3.1.0
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Compiling pkg-config v0.3.24
[INFO] [stderr] Compiling syn v1.0.88
[INFO] [stderr] Checking smallvec v1.8.0
[INFO] [stderr] Compiling crossbeam-utils v0.8.8
[INFO] [stderr] Compiling memchr v2.4.1
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Checking ttf-parser v0.6.2
[INFO] [stderr] Checking piston-float v1.0.1
[INFO] [stderr] Checking once_cell v1.10.0
[INFO] [stderr] Compiling crc32fast v1.3.2
[INFO] [stderr] Checking downcast-rs v1.2.0
[INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr] Checking adler v1.0.2
[INFO] [stderr] Checking scoped-tls v1.0.0
[INFO] [stderr] Compiling rayon-core v1.9.1
[INFO] [stderr] Compiling serde v1.0.136
[INFO] [stderr] Checking minimal-lexical v0.2.1
[INFO] [stderr] Compiling futures-core v0.3.21
[INFO] [stderr] Compiling serde_derive v1.0.136
[INFO] [stderr] Compiling nix v0.18.0
[INFO] [stderr] Checking adler32 v1.2.0
[INFO] [stderr] Checking same-file v1.0.6
[INFO] [stderr] Compiling parking_lot_core v0.8.5
[INFO] [stderr] Checking piston-graphics_api_version v1.0.1
[INFO] [stderr] Checking futures-sink v0.3.21
[INFO] [stderr] Checking slab v0.4.5
[INFO] [stderr] Checking either v1.6.1
[INFO] [stderr] Checking weezl v0.1.5
[INFO] [stderr] Checking cty v0.2.2
[INFO] [stderr] Checking half v1.8.2
[INFO] [stderr] Checking bit_field v0.10.1
[INFO] [stderr] Checking lebe v0.5.1
[INFO] [stderr] Checking jpeg-decoder v0.1.22
[INFO] [stderr] Checking color_quant v1.1.0
[INFO] [stderr] Checking lazycell v1.3.0
[INFO] [stderr] Checking piston-texture v0.8.0
[INFO] [stderr] Checking byteorder v1.4.3
[INFO] [stderr] Checking bytemuck v1.8.0
[INFO] [stderr] Checking scoped_threadpool v0.1.9
[INFO] [stderr] Checking percent-encoding v2.1.0
[INFO] [stderr] Checking interpolation v0.2.0
[INFO] [stderr] Checking read_color v1.0.0
[INFO] [stderr] Checking fnv v1.0.7
[INFO] [stderr] Checking spin_sleep v1.1.0
[INFO] [stderr] Checking piston-shaders_graphics2d v0.4.0
[INFO] [stderr] Checking ppv-lite86 v0.2.16
[INFO] [stderr] Checking draw_state v0.8.0
[INFO] [stderr] Checking lock_api v0.4.6
[INFO] [stderr] Checking walkdir v2.3.2
[INFO] [stderr] Checking deflate v1.0.0
[INFO] [stderr] Checking inflate v0.4.5
[INFO] [stderr] Checking libloading v0.7.3
[INFO] [stderr] Checking libloading v0.6.7
[INFO] [stderr] Checking instant v0.1.12
[INFO] [stderr] Checking raw-window-handle v0.4.2
[INFO] [stderr] Checking miniz_oxide v0.5.1
[INFO] [stderr] Checking shader_version v0.7.0
[INFO] [stderr] Checking piston-viewport v1.0.2
[INFO] [stderr] Checking vecmath v1.0.0
[INFO] [stderr] Compiling wayland-sys v0.28.6
[INFO] [stderr] Compiling x11-dl v2.19.1
[INFO] [stderr] Compiling quote v1.0.15
[INFO] [stderr] Checking gif v0.11.3
[INFO] [stderr] Checking crossbeam-channel v0.5.3
[INFO] [stderr] Compiling memoffset v0.6.5
[INFO] [stderr] Compiling crossbeam-epoch v0.9.8
[INFO] [stderr] Compiling num-traits v0.2.14
[INFO] [stderr] Compiling num-integer v0.1.44
[INFO] [stderr] Compiling miniz_oxide v0.4.4
[INFO] [stderr] Compiling rayon v1.5.1
[INFO] [stderr] Compiling num-iter v0.1.42
[INFO] [stderr] Compiling num-rational v0.4.0
[INFO] [stderr] Checking owned_ttf_parser v0.6.0
[INFO] [stderr] Compiling wayland-scanner v0.28.6
[INFO] [stderr] Checking rusttype v0.9.2
[INFO] [stderr] Checking dlib v0.4.2
[INFO] [stderr] Checking spin v0.9.2
[INFO] [stderr] Checking dlib v0.5.0
[INFO] [stderr] Compiling gl_generator v0.14.0
[INFO] [stderr] Compiling gl_generator v0.13.1
[INFO] [stderr] Checking gfx_core v0.9.2
[INFO] [stderr] Checking png v0.17.5
[INFO] [stderr] Checking piston2d-graphics v0.42.0
[INFO] [stderr] Checking nom v7.1.1
[INFO] [stderr] Checking crossbeam-deque v0.8.1
[INFO] [stderr] Checking getrandom v0.2.5
[INFO] [stderr] Checking nix v0.20.0
[INFO] [stderr] Checking num_cpus v1.13.1
[INFO] [stderr] Checking dirs-sys v0.3.6
[INFO] [stderr] Checking iovec v0.1.4
[INFO] [stderr] Checking net2 v0.2.37
[INFO] [stderr] Checking memmap2 v0.1.0
[INFO] [stderr] Checking raw-window-handle v0.3.4
[INFO] [stderr] Checking shared_library v0.1.9
[INFO] [stderr] Checking flate2 v1.0.22
[INFO] [stderr] Checking dirs v4.0.0
[INFO] [stderr] Checking nanorand v0.7.0
[INFO] [stderr] Checking rand_core v0.6.3
[INFO] [stderr] Checking osmesa-sys v0.1.2
[INFO] [stderr] Compiling glutin_egl_sys v0.1.5
[INFO] [stderr] Compiling glutin_glx_sys v0.1.7
[INFO] [stderr] Compiling gfx_gl v0.6.1
[INFO] [stderr] Checking xdg v2.4.1
[INFO] [stderr] Checking threadpool v1.8.1
[INFO] [stderr] Checking parking_lot v0.11.2
[INFO] [stderr] Compiling gl v0.13.0
[INFO] [stderr] Compiling wayland-client v0.28.6
[INFO] [stderr] Compiling wayland-protocols v0.28.6
[INFO] [stderr] Checking mio v0.6.23
[INFO] [stderr] Checking andrew v0.3.1
[INFO] [stderr] Checking rand_chacha v0.3.1
[INFO] [stderr] Checking tiff v0.7.1
[INFO] [stderr] Checking rand v0.8.5
[INFO] [stderr] Checking gfx v0.18.2
[INFO] [stderr] Checking mio-extras v2.0.6
[INFO] [stderr] Checking xcursor v0.3.4
[INFO] [stderr] Checking jpeg-decoder v0.2.2
[INFO] [stderr] Checking calloop v0.6.5
[INFO] [stderr] Checking wayland-commons v0.28.6
[INFO] [stderr] Checking wayland-cursor v0.28.6
[INFO] [stderr] Checking wayland-egl v0.28.6
[INFO] [stderr] Compiling pin-project-internal v1.0.10
[INFO] [stderr] Checking gfx_device_gl v0.16.2
[INFO] [stderr] Checking pin-project v1.0.10
[INFO] [stderr] Checking flume v0.10.12
[INFO] [stderr] Checking exr v1.4.1
[INFO] [stderr] Checking smithay-client-toolkit v0.12.3
[INFO] [stderr] Checking winit v0.24.0
[INFO] [stderr] Checking pistoncore-input v1.0.1
[INFO] [stderr] Checking image v0.24.1
[INFO] [stderr] Checking pistoncore-window v0.47.1
[INFO] [stderr] Checking pistoncore-event_loop v0.53.1
[INFO] [stderr] Checking piston v0.53.1
[INFO] [stderr] Checking glutin v0.26.0
[INFO] [stderr] Checking pistoncore-glutin_window v0.69.0
[INFO] [stderr] Checking piston-gfx_texture v0.42.0
[INFO] [stderr] Checking piston2d-gfx_graphics v0.76.0
[INFO] [stderr] Checking piston_window v0.123.0
[INFO] [stderr] Checking chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::keyboard`
[INFO] [stdout] --> src/keypad.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use crate::keyboard;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::keyboard`
[INFO] [stdout] --> src/keypad.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use crate::keyboard;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant is never used: `CPU_CLOCK_DELAY`
[INFO] [stdout] --> src/main.rs:10:1
[INFO] [stdout] |
[INFO] [stdout] 10 | const CPU_CLOCK_DELAY : Duration = Duration::from_millis(1);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: field is never read: `screen`
[INFO] [stdout] --> src/display.rs:10:5
[INFO] [stdout] |
[INFO] [stdout] 10 | screen: PistonWindow,
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: structure field `Keys` should have a snake case name
[INFO] [stdout] --> src/keypad.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | Keys: [bool;16]
[INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `keys`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant is never used: `CPU_CLOCK_DELAY`
[INFO] [stdout] --> src/main.rs:10:1
[INFO] [stdout] |
[INFO] [stdout] 10 | const CPU_CLOCK_DELAY : Duration = Duration::from_millis(1);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: field is never read: `screen`
[INFO] [stdout] --> src/display.rs:10:5
[INFO] [stdout] |
[INFO] [stdout] 10 | screen: PistonWindow,
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: structure field `Keys` should have a snake case name
[INFO] [stdout] --> src/keypad.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | Keys: [bool;16]
[INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `keys`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.54s
[INFO] running `Command { std: "docker" "inspect" "b88913632b8818eea934aa0d12fb788f8db9978065bd16890abe496282d16ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88913632b8818eea934aa0d12fb788f8db9978065bd16890abe496282d16ec4", kill_on_drop: false }`
[INFO] [stdout] b88913632b8818eea934aa0d12fb788f8db9978065bd16890abe496282d16ec4