[INFO] cloning repository https://github.com/alvinmatias69/simple-2048 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alvinmatias69/simple-2048" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvinmatias69%2Fsimple-2048", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvinmatias69%2Fsimple-2048'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e4d59fe5702971379aba658849bcc76343b89f51 [INFO] checking alvinmatias69/simple-2048 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvinmatias69%2Fsimple-2048" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alvinmatias69/simple-2048 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/alvinmatias69/simple-2048 [INFO] finished tweaking git repo https://github.com/alvinmatias69/simple-2048 [INFO] tweaked toml for git repo https://github.com/alvinmatias69/simple-2048 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/alvinmatias69/simple-2048 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 euclid v0.19.8 [INFO] [stderr] Downloaded image v0.21.1 [INFO] [stderr] Downloaded hashbrown v0.3.0 [INFO] [stderr] Downloaded slice-deque v0.2.3 [INFO] [stderr] Downloaded libm v0.1.3 [INFO] [stderr] Downloaded backtrace v0.3.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 79d2c3466bb7cb17891fd70affcc02c9fbfad610bb44ba2457f7d4c546b07104 [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" "79d2c3466bb7cb17891fd70affcc02c9fbfad610bb44ba2457f7d4c546b07104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79d2c3466bb7cb17891fd70affcc02c9fbfad610bb44ba2457f7d4c546b07104", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79d2c3466bb7cb17891fd70affcc02c9fbfad610bb44ba2457f7d4c546b07104", kill_on_drop: false }` [INFO] [stdout] 79d2c3466bb7cb17891fd70affcc02c9fbfad610bb44ba2457f7d4c546b07104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 3901209d77c36624062a011663b88df0aacb2ec7627f5da478181cb8a5476ed6 [INFO] running `Command { std: "docker" "start" "-a" "3901209d77c36624062a011663b88df0aacb2ec7627f5da478181cb8a5476ed6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking hashbrown v0.3.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace v0.3.20 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rustc-hash v1.0.1 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking ogg v0.7.0 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking sid v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking lewton v0.9.4 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking x11-dl v2.18.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking slice-deque v0.2.3 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking bzip2-sys v0.1.7 [INFO] [stderr] Checking libudev-sys v0.1.4 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking png v0.14.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking alga v0.9.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking minimp3 v0.3.3 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking wayland-sys v0.21.12 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking rusttype v0.7.6 [INFO] [stderr] Checking zip v0.5.2 [INFO] [stderr] Checking cgmath v0.14.1 [INFO] [stderr] Compiling tempdir v0.3.7 [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 twox-hash v1.3.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking glyph_brush_layout v0.1.6 [INFO] [stderr] Checking nalgebra v0.18.0 [INFO] [stderr] Checking glyph_brush v0.4.3 [INFO] [stderr] Compiling wayland-client v0.21.12 [INFO] [stderr] Compiling wayland-protocols v0.21.12 [INFO] [stderr] Checking gilrs-core v0.2.2 [INFO] [stderr] Checking wayland-commons v0.21.12 [INFO] [stderr] Checking gilrs v0.7.1 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking rodio v0.8.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling euclid_macros v0.1.0 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling smart-default v0.5.2 [INFO] [stderr] Checking smithay-client-toolkit v0.4.5 [INFO] [stderr] Checking euclid v0.19.8 [INFO] [stderr] Checking lyon_geom v0.12.6 [INFO] [stderr] Checking tiff v0.2.2 [INFO] [stderr] Checking winit v0.19.1 [INFO] [stderr] Checking image v0.21.1 [INFO] [stderr] Checking lyon_path v0.13.1 [INFO] [stderr] Checking gfx_core v0.9.1 [INFO] [stderr] Checking lyon_tessellation v0.13.1 [INFO] [stderr] Checking lyon_algorithms v0.13.1 [INFO] [stderr] Checking lyon v0.13.1 [INFO] [stderr] Checking glutin v0.20.0 [INFO] [stderr] Checking gfx_device_gl v0.16.1 [INFO] [stderr] Checking gfx v0.18.1 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling ggez v0.5.0-rc.2 [INFO] [stderr] Checking simple-2048 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Mesh` [INFO] [stdout] --> src/game/display/board.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use graphics::{Mesh, Text, TextFragment}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mesh` [INFO] [stdout] --> src/game/display/board.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use graphics::{Mesh, Text, TextFragment}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | sound::play(ctx, SoundType::Menu); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | sound::play(ctx, SoundType::Menu); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | sound::play(ctx, SoundType::Start); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | sound::play(ctx, SoundType::Start); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:142:17 [INFO] [stdout] | [INFO] [stdout] 142 | sound::play(ctx, SoundType::Menu); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:147:17 [INFO] [stdout] | [INFO] [stdout] 147 | sound::play(ctx, SoundType::Menu); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | sound::play(ctx, SoundType::Start); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/game/main.rs:207:9 [INFO] [stdout] | [INFO] [stdout] 207 | sound::play(ctx, SoundType::Start); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 57s [INFO] running `Command { std: "docker" "inspect" "3901209d77c36624062a011663b88df0aacb2ec7627f5da478181cb8a5476ed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3901209d77c36624062a011663b88df0aacb2ec7627f5da478181cb8a5476ed6", kill_on_drop: false }` [INFO] [stdout] 3901209d77c36624062a011663b88df0aacb2ec7627f5da478181cb8a5476ed6