[INFO] cloning repository https://github.com/randomairborne/easy-sq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/randomairborne/easy-sq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Feasy-sq", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Feasy-sq'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58ca4df3445218f984698d95378bf35d2a2d3b28
[INFO] testing randomairborne/easy-sq against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Feasy-sq" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/randomairborne/easy-sq on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/randomairborne/easy-sq
[INFO] finished tweaking git repo https://github.com/randomairborne/easy-sq
[INFO] tweaked toml for git repo https://github.com/randomairborne/easy-sq written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/randomairborne/easy-sq 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.3
[INFO] [stderr]   Downloaded jack v0.11.4
[INFO] [stderr]   Downloaded mime_guess2 v2.0.5
[INFO] [stderr]   Downloaded embed-manifest v1.4.0
[INFO] [stderr]   Downloaded enumn v0.1.13
[INFO] [stderr]   Downloaded asio-sys v0.2.1
[INFO] [stderr]   Downloaded jack-sys v0.5.1
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.3
[INFO] [stderr]   Downloaded enum-map-derive v0.17.0
[INFO] [stderr]   Downloaded symphonia-codec-aac v0.5.3
[INFO] [stderr]   Downloaded egui_extras v0.24.2
[INFO] [stderr]   Downloaded symphonia-format-isomp4 v0.5.3
[INFO] [stderr]   Downloaded symphonia-codec-alac v0.5.3
[INFO] [stderr]   Downloaded enum-map v2.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff99f87892b0fcf3fa38eabc448e4b7bd5d1650a93da2c0490e7ba8e41ef9bdd
[INFO] running `Command { std: "docker" "start" "-a" "ff99f87892b0fcf3fa38eabc448e4b7bd5d1650a93da2c0490e7ba8e41ef9bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff99f87892b0fcf3fa38eabc448e4b7bd5d1650a93da2c0490e7ba8e41ef9bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff99f87892b0fcf3fa38eabc448e4b7bd5d1650a93da2c0490e7ba8e41ef9bdd", kill_on_drop: false }`
[INFO] [stdout] ff99f87892b0fcf3fa38eabc448e4b7bd5d1650a93da2c0490e7ba8e41ef9bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 619d9aec61cb3df6c1176e065434b835a851d562508e406c410e8d4b8e31a97f
[INFO] running `Command { std: "docker" "start" "-a" "619d9aec61cb3df6c1176e065434b835a851d562508e406c410e8d4b8e31a97f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling winnow v0.5.35
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling futures-lite v2.2.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling indexmap v2.2.1
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling async-channel v2.1.1
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling owned_ttf_parser v0.20.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-2.0.48/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' -C metadata=de224a5af12f0379 -C extra-filename=-de224a5af12f0379 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c55f6afc4891dc30.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-4c0a9a3cf6e6dc80.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-e0b65771b60df1bf.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "619d9aec61cb3df6c1176e065434b835a851d562508e406c410e8d4b8e31a97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619d9aec61cb3df6c1176e065434b835a851d562508e406c410e8d4b8e31a97f", kill_on_drop: false }`
[INFO] [stdout] 619d9aec61cb3df6c1176e065434b835a851d562508e406c410e8d4b8e31a97f
[INFO] testing randomairborne/easy-sq against beta-2024-02-10 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frandomairborne%2Feasy-sq" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/randomairborne/easy-sq on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/randomairborne/easy-sq
[INFO] finished tweaking git repo https://github.com/randomairborne/easy-sq
[INFO] tweaked toml for git repo https://github.com/randomairborne/easy-sq written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/randomairborne/easy-sq 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" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5195db75aff169ef4fce2a4d9264ee221a5a8ace7d764f58c00202329090b1e
[INFO] running `Command { std: "docker" "start" "-a" "c5195db75aff169ef4fce2a4d9264ee221a5a8ace7d764f58c00202329090b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5195db75aff169ef4fce2a4d9264ee221a5a8ace7d764f58c00202329090b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5195db75aff169ef4fce2a4d9264ee221a5a8ace7d764f58c00202329090b1e", kill_on_drop: false }`
[INFO] [stdout] c5195db75aff169ef4fce2a4d9264ee221a5a8ace7d764f58c00202329090b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca418048fb1fa73e69fc92efcad1ba38e3cce3b93e09ba7aa19f851bc1b543ca
[INFO] running `Command { std: "docker" "start" "-a" "ca418048fb1fa73e69fc92efcad1ba38e3cce3b93e09ba7aa19f851bc1b543ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling xml-rs v0.8.19
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libloading v0.8.1
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling winnow v0.5.35
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling futures-lite v2.2.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[INFO] [stderr]    Compiling concurrent-queue v2.4.0
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling indexmap v2.2.1
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling waker-fn v1.1.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling async-channel v2.1.1
[INFO] [stderr]    Compiling async-lock v2.8.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling owned_ttf_parser v0.20.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling ab_glyph v0.2.23
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling xdg-home v1.0.0
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling wayland-commons v0.29.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling async-broadcast v0.5.1
[INFO] [stderr]    Compiling ordered-stream v0.2.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling xcursor v0.3.5
[INFO] [stderr]    Compiling hex v0.4.3
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[INFO] [stderr]    Compiling easy-sq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Data`, `DeviceTrait`, `FromSample`, `SampleFormat`, `StreamTrait`
[INFO] [stdout]  --> src/player.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     traits::{DeviceTrait, HostTrait, StreamTrait},
[INFO] [stdout]   |              ^^^^^^^^^^^             ^^^^^^^^^^^
[INFO] [stdout] 3 |     Data, FromSample, Sample, SampleFormat,
[INFO] [stdout]   |     ^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/ui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpal::Device`
[INFO] [stdout]  --> src/ui.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cpal::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Style`
[INFO] [stdout]  --> src/ui.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     egui::{Color32, Frame, Grid, Key, Style},
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column`, `TableBuilder`
[INFO] [stdout]  --> src/ui.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use egui_extras::{Column, TableBuilder};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/player.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let output = host.default_output_device().ok_or(Error::NoOutputDevice)?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `song`
[INFO] [stdout]   --> src/player.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn set_song(&mut self, song: Song) {}
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_song`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> src/ui.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) fn new(cc: &eframe::CreationContext<'_>, project: Project) -> Self {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_silence` is never used
[INFO] [stdout]  --> src/player.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_silence<T: Sample>(data: &mut [T], _: &cpal::OutputCallbackInfo) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pause`, `play`, and `set_song` are never used
[INFO] [stdout]   --> src/player.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Player {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn pause(&mut self) {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     pub fn play(&mut self) {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     pub fn set_song(&mut self, song: Song) {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Song` is never constructed
[INFO] [stdout]  --> src/song.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Song {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `duration` and `from_file` are never used
[INFO] [stdout]   --> src/song.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Song {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn duration(&self) -> Duration {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn from_file() {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `player` is never read
[INFO] [stdout]   --> src/ui.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EasySQ {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     player: Player,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `play` is never used
[INFO] [stdout]   --> src/ui.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl EasySQ {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 59 |     fn play(&self, file_name: &str) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "ca418048fb1fa73e69fc92efcad1ba38e3cce3b93e09ba7aa19f851bc1b543ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca418048fb1fa73e69fc92efcad1ba38e3cce3b93e09ba7aa19f851bc1b543ca", kill_on_drop: false }`
[INFO] [stdout] ca418048fb1fa73e69fc92efcad1ba38e3cce3b93e09ba7aa19f851bc1b543ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c9a915e904e0d621e8c79e7b8ded85465cc5606813f0427b0cc828aaa6b77b1
[INFO] running `Command { std: "docker" "start" "-a" "7c9a915e904e0d621e8c79e7b8ded85465cc5606813f0427b0cc828aaa6b77b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-sq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Data`, `DeviceTrait`, `FromSample`, `SampleFormat`, `StreamTrait`
[INFO] [stdout]  --> src/player.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 |     traits::{DeviceTrait, HostTrait, StreamTrait},
[INFO] [stdout]   |              ^^^^^^^^^^^             ^^^^^^^^^^^
[INFO] [stdout] 3 |     Data, FromSample, Sample, SampleFormat,
[INFO] [stdout]   |     ^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Cursor`
[INFO] [stdout]  --> src/ui.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Cursor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpal::Device`
[INFO] [stdout]  --> src/ui.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use cpal::Device;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Style`
[INFO] [stdout]  --> src/ui.rs:6:39
[INFO] [stdout]   |
[INFO] [stdout] 6 |     egui::{Color32, Frame, Grid, Key, Style},
[INFO] [stdout]   |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Column`, `TableBuilder`
[INFO] [stdout]  --> src/ui.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | use egui_extras::{Column, TableBuilder};
[INFO] [stdout]   |                   ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]   --> src/player.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let output = host.default_output_device().ok_or(Error::NoOutputDevice)?;
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `song`
[INFO] [stdout]   --> src/player.rs:26:32
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn set_song(&mut self, song: Song) {}
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_song`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cc`
[INFO] [stdout]   --> src/ui.rs:19:23
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) fn new(cc: &eframe::CreationContext<'_>, project: Project) -> Self {
[INFO] [stdout]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_silence` is never used
[INFO] [stdout]  --> src/player.rs:6:4
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn write_silence<T: Sample>(data: &mut [T], _: &cpal::OutputCallbackInfo) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pause`, `play`, and `set_song` are never used
[INFO] [stdout]   --> src/player.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Player {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn pause(&mut self) {}
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     pub fn play(&mut self) {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 25 |
[INFO] [stdout] 26 |     pub fn set_song(&mut self, song: Song) {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Song` is never constructed
[INFO] [stdout]  --> src/song.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Song {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `duration` and `from_file` are never used
[INFO] [stdout]   --> src/song.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 8  | impl Song {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 9  |     pub fn duration(&self) -> Duration {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn from_file() {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `player` is never read
[INFO] [stdout]   --> src/ui.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct EasySQ {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 13 |     player: Player,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `play` is never used
[INFO] [stdout]   --> src/ui.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl EasySQ {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 59 |     fn play(&self, file_name: &str) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "7c9a915e904e0d621e8c79e7b8ded85465cc5606813f0427b0cc828aaa6b77b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9a915e904e0d621e8c79e7b8ded85465cc5606813f0427b0cc828aaa6b77b1", kill_on_drop: false }`
[INFO] [stdout] 7c9a915e904e0d621e8c79e7b8ded85465cc5606813f0427b0cc828aaa6b77b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2024-02-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f87577f34063376398d6918d050995776cc55ed467c1708293387916dddda8b4
[INFO] running `Command { std: "docker" "start" "-a" "f87577f34063376398d6918d050995776cc55ed467c1708293387916dddda8b4", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Data`, `DeviceTrait`, `FromSample`, `SampleFormat`, `StreamTrait`
[INFO] [stderr]  --> src/player.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 |     traits::{DeviceTrait, HostTrait, StreamTrait},
[INFO] [stderr]   |              ^^^^^^^^^^^             ^^^^^^^^^^^
[INFO] [stderr] 3 |     Data, FromSample, Sample, SampleFormat,
[INFO] [stderr]   |     ^^^^  ^^^^^^^^^^          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Cursor`
[INFO] [stderr]  --> src/ui.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Cursor;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cpal::Device`
[INFO] [stderr]  --> src/ui.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use cpal::Device;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Style`
[INFO] [stderr]  --> src/ui.rs:6:39
[INFO] [stderr]   |
[INFO] [stderr] 6 |     egui::{Color32, Frame, Grid, Key, Style},
[INFO] [stderr]   |                                       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Column`, `TableBuilder`
[INFO] [stderr]  --> src/ui.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 | use egui_extras::{Column, TableBuilder};
[INFO] [stderr]   |                   ^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]   --> src/player.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |         let output = host.default_output_device().ok_or(Error::NoOutputDevice)?;
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `song`
[INFO] [stderr]   --> src/player.rs:26:32
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn set_song(&mut self, song: Song) {}
[INFO] [stderr]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_song`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cc`
[INFO] [stderr]   --> src/ui.rs:19:23
[INFO] [stderr]    |
[INFO] [stderr] 19 |     pub(crate) fn new(cc: &eframe::CreationContext<'_>, project: Project) -> Self {
[INFO] [stderr]    |                       ^^ help: if this is intentional, prefix it with an underscore: `_cc`
[INFO] [stderr] 
[INFO] [stderr] warning: function `write_silence` is never used
[INFO] [stderr]  --> src/player.rs:6:4
[INFO] [stderr]   |
[INFO] [stderr] 6 | fn write_silence<T: Sample>(data: &mut [T], _: &cpal::OutputCallbackInfo) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `pause`, `play`, and `set_song` are never used
[INFO] [stderr]   --> src/player.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl Player {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn pause(&mut self) {}
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 23 |
[INFO] [stderr] 24 |     pub fn play(&mut self) {}
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 25 |
[INFO] [stderr] 26 |     pub fn set_song(&mut self, song: Song) {}
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Song` is never constructed
[INFO] [stderr]  --> src/song.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Song {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `duration` and `from_file` are never used
[INFO] [stderr]   --> src/song.rs:9:12
[INFO] [stderr]    |
[INFO] [stderr] 8  | impl Song {
[INFO] [stderr]    | --------- associated items in this implementation
[INFO] [stderr] 9  |     pub fn duration(&self) -> Duration {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn from_file() {}
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `player` is never read
[INFO] [stderr]   --> src/ui.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct EasySQ {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 13 |     player: Player,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `play` is never used
[INFO] [stderr]   --> src/ui.rs:59:8
[INFO] [stderr]    |
[INFO] [stderr] 58 | impl EasySQ {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] 59 |     fn play(&self, file_name: &str) {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `easy-sq` (bin "easy-sq" test) generated 14 warnings (run `cargo fix --bin "easy-sq" --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/easy_sq-68c10f430c377c29)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f87577f34063376398d6918d050995776cc55ed467c1708293387916dddda8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f87577f34063376398d6918d050995776cc55ed467c1708293387916dddda8b4", kill_on_drop: false }`
[INFO] [stdout] f87577f34063376398d6918d050995776cc55ed467c1708293387916dddda8b4
