[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 master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvinmatias69%2Fsimple-2048" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alvinmatias69/simple-2048 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-11/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a559b2074114cbd0b86c14c4937a7a63da3641d1fb4e6ada940f982a74519eb [INFO] running `Command { std: "docker" "start" "-a" "5a559b2074114cbd0b86c14c4937a7a63da3641d1fb4e6ada940f982a74519eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a559b2074114cbd0b86c14c4937a7a63da3641d1fb4e6ada940f982a74519eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a559b2074114cbd0b86c14c4937a7a63da3641d1fb4e6ada940f982a74519eb", kill_on_drop: false }` [INFO] [stdout] 5a559b2074114cbd0b86c14c4937a7a63da3641d1fb4e6ada940f982a74519eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2871b57d6f0c577dc0ab1acc423c23a7191c54910246190ed0ace2a9932e6117 [INFO] running `Command { std: "docker" "start" "-a" "2871b57d6f0c577dc0ab1acc423c23a7191c54910246190ed0ace2a9932e6117", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling libm v0.1.3 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking claxon v0.3.3 [INFO] [stderr] Checking mint v0.5.1 [INFO] [stderr] Checking hashbrown v0.3.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling minimp3-sys v0.3.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking matrixmultiply v0.2.2 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling libc v0.2.55 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [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 shared_library v0.1.9 [INFO] [stderr] Checking slice-deque v0.2.3 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling 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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 `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 `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 `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 `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 `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 `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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `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 `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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.32s [INFO] running `Command { std: "docker" "inspect" "2871b57d6f0c577dc0ab1acc423c23a7191c54910246190ed0ace2a9932e6117", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2871b57d6f0c577dc0ab1acc423c23a7191c54910246190ed0ace2a9932e6117", kill_on_drop: false }` [INFO] [stdout] 2871b57d6f0c577dc0ab1acc423c23a7191c54910246190ed0ace2a9932e6117