[INFO] cloning repository https://github.com/valep27/rs-chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/valep27/rs-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalep27%2Frs-chip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalep27%2Frs-chip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b2b0f0b55d3da14ce6a27339859e0801c4ede05 [INFO] checking valep27/rs-chip8 against master#c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c for pr-123737 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvalep27%2Frs-chip8" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/valep27/rs-chip8 on toolchain c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/valep27/rs-chip8 [INFO] finished tweaking git repo https://github.com/valep27/rs-chip8 [INFO] tweaked toml for git repo https://github.com/valep27/rs-chip8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/valep27/rs-chip8 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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num_enum v0.5.5 [INFO] [stderr] Downloaded num_enum_derive v0.5.5 [INFO] [stderr] Downloaded serde_derive v1.0.132 [INFO] [stderr] Downloaded owned_ttf_parser v0.13.2 [INFO] [stderr] Downloaded mint v0.5.8 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded jni v0.18.0 [INFO] [stderr] Downloaded ttf-parser v0.13.4 [INFO] [stderr] Downloaded clap v2.33.3 [INFO] [stderr] Downloaded combine v4.6.2 [INFO] [stderr] Downloaded serde_json v1.0.73 [INFO] [stderr] Downloaded oboe v0.4.2 [INFO] [stderr] Downloaded ab_glyph v0.2.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fff2bb3336622b134dfb8990028dedb55d472f861dc78d476933a0b527316be [INFO] running `Command { std: "docker" "start" "-a" "7fff2bb3336622b134dfb8990028dedb55d472f861dc78d476933a0b527316be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fff2bb3336622b134dfb8990028dedb55d472f861dc78d476933a0b527316be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fff2bb3336622b134dfb8990028dedb55d472f861dc78d476933a0b527316be", kill_on_drop: false }` [INFO] [stdout] 7fff2bb3336622b134dfb8990028dedb55d472f861dc78d476933a0b527316be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 124105f446ab8763f6c23977bfc69d0877f72d2efaeedc1f07efc0de25120b82 [INFO] running `Command { std: "docker" "start" "-a" "124105f446ab8763f6c23977bfc69d0877f72d2efaeedc1f07efc0de25120b82", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling syn v1.0.65 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling serde_derive v1.0.132 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling wayland-sys v0.28.5 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Checking ttf-parser v0.13.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-queue v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling wayland-scanner v0.28.5 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking euclid v0.22.6 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking dirs-sys v0.3.6 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking owned_ttf_parser v0.13.2 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking xcursor v0.3.3 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking ab_glyph v0.2.12 [INFO] [stderr] Checking lyon_geom v0.17.6 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling cpal v0.13.4 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Compiling wayland-client v0.28.5 [INFO] [stderr] Compiling wayland-protocols v0.28.5 [INFO] [stderr] Checking mio-misc v1.2.2 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking slice-deque v0.3.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking sid v0.6.1 [INFO] [stderr] Checking approx v0.5.0 [INFO] [stderr] Checking float_next_after v0.1.5 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking lyon_tessellation v0.17.10 [INFO] [stderr] Checking twox-hash v1.6.2 [INFO] [stderr] Checking lyon_algorithms v0.17.7 [INFO] [stderr] Checking glyph_brush_layout v0.2.3 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking lewton v0.10.2 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking mint v0.5.8 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking lyon v0.17.10 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking directories v3.0.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking glam v0.20.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking bzip2 v0.4.3 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-commons v0.28.5 [INFO] [stderr] Checking alsa v0.5.0 [INFO] [stderr] Checking gilrs-core v0.3.1 [INFO] [stderr] Checking gilrs v0.8.1 [INFO] [stderr] Checking glyph_brush_draw_cache v0.1.5 [INFO] [stderr] Checking glyph_brush v0.7.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Checking wayland-cursor v0.28.5 [INFO] [stderr] Checking wayland-egl v0.28.5 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking minimp3 v0.5.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Checking rodio v0.14.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Compiling cargo-platform v0.1.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling cargo_metadata v0.12.3 [INFO] [stderr] Checking winit v0.25.0 [INFO] [stderr] Compiling skeptic v0.13.6 [INFO] [stderr] Compiling ggez v0.7.0 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Checking old_school_gfx_glutin_ext v0.27.0 [INFO] [stderr] Checking rs-chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/chip8.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | self.fb[(i * 4)] = color; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 125 - self.fb[(i * 4)] = color; [INFO] [stdout] 125 + self.fb[i * 4] = color; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rand` is imported redundantly [INFO] [stdout] --> src/chip8.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | use rand; [INFO] [stdout] | ^^^^ the item `rand` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | self.fb[(i * 4)] = color; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 125 - self.fb[(i * 4)] = color; [INFO] [stdout] 125 + self.fb[i * 4] = color; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "124105f446ab8763f6c23977bfc69d0877f72d2efaeedc1f07efc0de25120b82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "124105f446ab8763f6c23977bfc69d0877f72d2efaeedc1f07efc0de25120b82", kill_on_drop: false }` [INFO] [stdout] 124105f446ab8763f6c23977bfc69d0877f72d2efaeedc1f07efc0de25120b82