[INFO] cloning repository https://github.com/JasonKleban/rust-echo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JasonKleban/rust-echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonKleban%2Frust-echo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonKleban%2Frust-echo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc7c3524e5577d1ad6064a832f6108f9322a1651
[INFO] testing JasonKleban/rust-echo against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasonKleban%2Frust-echo" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JasonKleban/rust-echo
[INFO] finished tweaking git repo https://github.com/JasonKleban/rust-echo
[INFO] tweaked toml for git repo https://github.com/JasonKleban/rust-echo written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JasonKleban/rust-echo on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JasonKleban/rust-echo 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symphonia-utils-xiph v0.5.4
[INFO] [stderr]   Downloaded symphonia-codec-pcm v0.5.4
[INFO] [stderr]   Downloaded extended v0.1.0
[INFO] [stderr]   Downloaded symphonia-codec-adpcm v0.5.4
[INFO] [stderr]   Downloaded gix-utils v0.3.0
[INFO] [stderr]   Downloaded av1-grain v0.2.4
[INFO] [stderr]   Downloaded gix-tempfile v17.1.0
[INFO] [stderr]   Downloaded dasp_slice v0.11.0
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.17
[INFO] [stderr]   Downloaded dasp_envelope v0.11.0
[INFO] [stderr]   Downloaded image-webp v0.2.3
[INFO] [stderr]   Downloaded gix-trace v0.1.12
[INFO] [stderr]   Downloaded gix-path v0.10.18
[INFO] [stderr]   Downloaded dyn-stack v0.13.0
[INFO] [stderr]   Downloaded ug v0.1.0
[INFO] [stderr]   Downloaded burn-tch v0.17.1
[INFO] [stderr]   Downloaded macerator-macros v0.1.2
[INFO] [stderr]   Downloaded libredox v0.1.4
[INFO] [stderr]   Downloaded r2d2_sqlite v0.27.0
[INFO] [stderr]   Downloaded embassy-futures v0.1.1
[INFO] [stderr]   Downloaded raw-cpuid v11.5.0
[INFO] [stderr]   Downloaded wgpu-core-deps-emscripten v25.0.0
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded cubecl v0.5.0
[INFO] [stderr]   Downloaded dasp_peak v0.11.0
[INFO] [stderr]   Downloaded dasp_signal v0.11.0
[INFO] [stderr]   Downloaded dasp_rms v0.11.0
[INFO] [stderr]   Downloaded candle-core v0.8.4
[INFO] [stderr]   Downloaded rgb v0.8.51
[INFO] [stderr]   Downloaded serde_rusqlite v0.38.0
[INFO] [stderr]   Downloaded num_enum_derive v0.7.4
[INFO] [stderr]   Downloaded pest_meta v2.8.1
[INFO] [stderr]   Downloaded tracing-appender v0.2.3
[INFO] [stderr]   Downloaded cubecl-hip v0.5.0
[INFO] [stderr]   Downloaded weezl v0.1.10
[INFO] [stderr]   Downloaded ndarray-npy v0.9.1
[INFO] [stderr]   Downloaded burn-derive v0.17.1
[INFO] [stderr]   Downloaded nvml-wrapper-sys v0.8.0
[INFO] [stderr]   Downloaded zopfli v0.8.2
[INFO] [stderr]   Downloaded burn-common v0.17.1
[INFO] [stderr]   Downloaded rstest v0.25.0
[INFO] [stderr]   Downloaded burn-fusion v0.17.1
[INFO] [stderr]   Downloaded burn v0.17.1
[INFO] [stderr]   Downloaded zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]   Downloaded burn-ndarray v0.17.1
[INFO] [stderr]   Downloaded pest_derive v2.8.1
[INFO] [stderr]   Downloaded rstest_macros v0.25.0
[INFO] [stderr]   Downloaded burn-cubecl-fusion v0.17.1
[INFO] [stderr]   Downloaded zune-jpeg v0.4.19
[INFO] [stderr]   Downloaded burn-autodiff v0.17.1
[INFO] [stderr]   Downloaded csv v1.3.1
[INFO] [stderr]   Downloaded burn-cubecl v0.17.1
[INFO] [stderr]   Downloaded pest v2.8.1
[INFO] [stderr]   Downloaded zip v2.4.2
[INFO] [stderr]   Downloaded burn-core v0.17.1
[INFO] [stderr]   Downloaded rusqlite v0.34.0
[INFO] [stderr]   Downloaded cubecl-linalg v0.5.0
[INFO] [stderr]   Downloaded sysinfo v0.33.1
[INFO] [stderr]   Downloaded burn-tensor v0.17.1
[INFO] [stderr]   Downloaded wgpu v25.0.2
[INFO] [stderr]   Downloaded cubecl-core v0.5.0
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] [stderr]   Downloaded wgpu-core v25.0.2
[INFO] [stderr]   Downloaded burn-train v0.17.1
[INFO] [stderr]   Downloaded rustfft v6.4.0
[INFO] [stderr]   Downloaded nvml-wrapper v0.10.0
[INFO] [stderr]   Downloaded cubecl-hip-sys v6.4.0
[INFO] [stderr]   Downloaded wgpu-types v25.0.0
[INFO] [stderr]   Downloaded burn-dataset v0.17.1
[INFO] [stderr]   Downloaded wgpu-hal v25.0.2
[INFO] [stderr]   Downloaded cubecl-common v0.5.0
[INFO] [stderr]   Downloaded prettyplease v0.2.35
[INFO] [stderr]   Downloaded cubecl-runtime v0.5.0
[INFO] [stderr]   Downloaded cubecl-macros v0.5.0
[INFO] [stderr]   Downloaded futures-lite v2.6.0
[INFO] [stderr]   Downloaded cubecl-cpp v0.5.0
[INFO] [stderr]   Downloaded cubecl-reduce v0.5.0
[INFO] [stderr]   Downloaded event-listener v5.4.0
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded cubecl-wgpu v0.5.0
[INFO] [stderr]   Downloaded burn-wgpu v0.17.1
[INFO] [stderr]   Downloaded systemstat v0.2.4
[INFO] [stderr]   Downloaded mel_spec v0.3.3
[INFO] [stderr]   Downloaded naga v25.0.1
[INFO] [stderr]   Downloaded symphonia-format-mkv v0.5.4
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded macerator v0.2.8
[INFO] [stderr]   Downloaded indoc v2.0.6
[INFO] [stderr]   Downloaded cubecl-cuda v0.5.0
[INFO] [stderr]   Downloaded cubecl-std v0.5.0
[INFO] [stderr]   Downloaded cubecl-ir v0.5.0
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded num_enum v0.7.4
[INFO] [stderr]   Downloaded dasp v0.11.0
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded sanitize-filename v0.5.0
[INFO] [stderr]   Downloaded dasp_ring_buffer v0.11.0
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded moddef v0.2.6
[INFO] [stderr]   Downloaded burn-ir v0.17.1
[INFO] [stderr]   Downloaded cubecl-macros-internal v0.5.0
[INFO] [stderr]   Downloaded wgpu-core-deps-apple v25.0.0
[INFO] [stderr]   Downloaded dasp_interpolate v0.11.0
[INFO] [stderr]   Downloaded dasp_frame v0.11.0
[INFO] [stderr]   Downloaded gix-features v0.42.1
[INFO] [stderr]   Downloaded burn-candle v0.17.1
[INFO] [stderr]   Downloaded burn-cuda v0.17.1
[INFO] [stderr]   Downloaded burn-rocm v0.17.1
[INFO] [stderr]   Downloaded burn-router v0.17.1
[INFO] [stderr]   Downloaded csv-core v0.1.12
[INFO] [stderr]   Downloaded redox_users v0.5.0
[INFO] [stderr]   Downloaded symphonia-codec-vorbis v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-ogg v0.5.4
[INFO] [stderr]   Downloaded symphonia-format-riff v0.5.4
[INFO] [stderr]   Downloaded avif-serialize v0.8.5
[INFO] [stderr]   Downloaded document-features v0.2.11
[INFO] [stderr]   Downloaded wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded symphonia-bundle-flac v0.5.4
[INFO] [stderr]   Downloaded gix-fs v0.15.0
[INFO] [stderr]   Downloaded ravif v0.11.20
[INFO] [stderr]   Downloaded gix-validate v0.10.0
[INFO] [stderr]   Downloaded dasp_window v0.11.1
[INFO] [stderr]   Downloaded cudarc v0.13.9
[INFO] [stderr]   Downloaded tch v0.19.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.32.0
[INFO] [stderr]   Downloaded torch-sys v0.19.0
[INFO] [stderr]   Downloaded metal v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3705bf188a3b67218b9e4c4e7497af18acaaf7e696e2363aaf5b6ae9ef2641db
[INFO] running `Command { std: "docker" "start" "-a" "3705bf188a3b67218b9e4c4e7497af18acaaf7e696e2363aaf5b6ae9ef2641db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3705bf188a3b67218b9e4c4e7497af18acaaf7e696e2363aaf5b6ae9ef2641db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3705bf188a3b67218b9e4c4e7497af18acaaf7e696e2363aaf5b6ae9ef2641db", kill_on_drop: false }`
[INFO] [stdout] 3705bf188a3b67218b9e4c4e7497af18acaaf7e696e2363aaf5b6ae9ef2641db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fa8eb54753e817bb2df25a5c8a36bd2f0f0405efd647f99a34e7ad0e794a006
[INFO] running `Command { std: "docker" "start" "-a" "1fa8eb54753e817bb2df25a5c8a36bd2f0f0405efd647f99a34e7ad0e794a006", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling embassy-futures v0.1.1
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cubecl-common v0.5.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling futures-lite v2.6.0
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling event-listener v5.4.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling cubecl-runtime v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling naga v25.0.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling cubecl-macros v0.5.0
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling wgpu-hal v25.0.2
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling ordered-float v4.6.0
[INFO] [stderr]    Compiling profiling v1.0.17
[INFO] [stderr]    Compiling glow v0.16.0
[INFO] [stderr]    Compiling renderdoc-sys v1.1.0
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling wgpu-core v25.0.2
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling wgpu v25.0.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling cubecl-wgpu v0.5.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling sanitize-filename v0.5.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling thread-tree v0.3.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling derive-new v0.6.0
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling cubecl-macros-internal v0.5.0
[INFO] [stderr]    Compiling variadics_please v1.1.0
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling derive-new v0.7.0
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling dasp_ring_buffer v0.11.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling macerator v0.2.8
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling dasp_rms v0.11.0
[INFO] [stderr]    Compiling macerator-macros v0.1.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zopfli v0.8.2
[INFO] [stderr]    Compiling dasp_peak v0.11.0
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling moddef v0.2.6
[INFO] [stderr]    Compiling burn-ndarray v0.17.1
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling py_literal v0.4.0
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling dasp_envelope v0.11.0
[INFO] [stderr]    Compiling dasp_interpolate v0.11.0
[INFO] [stderr]    Compiling burn-derive v0.17.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling gpu-descriptor-types v0.2.0
[INFO] [stderr]    Compiling spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling gpu-descriptor v0.3.2
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling wgpu-types v25.0.0
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling text_placeholder v0.5.1
[INFO] [stderr]    Compiling cubecl-ir v0.5.0
[INFO] [stderr]    Compiling burn-common v0.17.1
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling dasp_window v0.11.1
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling extended v0.1.0
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling atomic_float v1.1.0
[INFO] [stderr]    Compiling seq-macro v0.3.6
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]    Compiling symphonia-format-riff v0.5.4
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling rustfft v6.4.0
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling dasp_signal v0.11.0
[INFO] [stderr]    Compiling ndarray-npy v0.9.1
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling symphonia-codec-vorbis v0.5.4
[INFO] [stderr]    Compiling cubecl-core v0.5.0
[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia-format-mkv v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-pcm v0.5.4
[INFO] [stderr]    Compiling symphonia-codec-adpcm v0.5.4
[INFO] [stderr]    Compiling dasp_slice v0.11.0
[INFO] [stderr]    Compiling cubecl-std v0.5.0
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling dasp v0.11.0
[INFO] [stderr]    Compiling cubecl-reduce v0.5.0
[INFO] [stderr]    Compiling cubecl-linalg v0.5.0
[INFO] [stderr]    Compiling mel_spec v0.3.3
[INFO] [stderr]    Compiling wgpu-core-deps-windows-linux-android v25.0.0
[INFO] [stderr]    Compiling cubecl v0.5.0
[INFO] [stderr]    Compiling burn-tensor v0.17.1
[INFO] [stderr]    Compiling burn-ir v0.17.1
[INFO] [stderr]    Compiling burn-autodiff v0.17.1
[INFO] [stderr]    Compiling burn-core v0.17.1
[INFO] [stderr]    Compiling burn-fusion v0.17.1
[INFO] [stderr]    Compiling burn-cubecl-fusion v0.17.1
[INFO] [stderr]    Compiling burn-cubecl v0.17.1
[INFO] [stderr]    Compiling burn-wgpu v0.17.1
[INFO] [stderr]    Compiling burn v0.17.1
[INFO] [stderr]    Compiling rust-echo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mel`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mel_spec::{mel, prelude::*};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let config = file_audio::stream_file_audio(tx, std::fs::File::open("C:/Users/Jason/Downloads/clips/common_voice_en_43427406.mp3"...
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `live_audio` is never used
[INFO] [stdout]  --> src/live_audio.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn live_audio(sender : Sender<f32>, duration_seconds: u32) -> (cpal::Stream, cpal::StreamConfig) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `out_audio` is never used
[INFO] [stdout]   --> src/out_audio.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn out_audio(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 18s
[INFO] running `Command { std: "docker" "inspect" "1fa8eb54753e817bb2df25a5c8a36bd2f0f0405efd647f99a34e7ad0e794a006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa8eb54753e817bb2df25a5c8a36bd2f0f0405efd647f99a34e7ad0e794a006", kill_on_drop: false }`
[INFO] [stdout] 1fa8eb54753e817bb2df25a5c8a36bd2f0f0405efd647f99a34e7ad0e794a006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1c3f66e0cfb51e9f8632e14fdbc3c02b47d9fc346f38f5a4dd7761ce34771b6
[INFO] running `Command { std: "docker" "start" "-a" "a1c3f66e0cfb51e9f8632e14fdbc3c02b47d9fc346f38f5a4dd7761ce34771b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-echo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mel`
[INFO] [stdout]  --> src/main.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mel_spec::{mel, prelude::*};
[INFO] [stdout]   |                ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let config = file_audio::stream_file_audio(tx, std::fs::File::open("C:/Users/Jason/Downloads/clips/common_voice_en_43427406.mp3"...
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `live_audio` is never used
[INFO] [stdout]  --> src/live_audio.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn live_audio(sender : Sender<f32>, duration_seconds: u32) -> (cpal::Stream, cpal::StreamConfig) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `out_audio` is never used
[INFO] [stdout]   --> src/out_audio.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn out_audio(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "a1c3f66e0cfb51e9f8632e14fdbc3c02b47d9fc346f38f5a4dd7761ce34771b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c3f66e0cfb51e9f8632e14fdbc3c02b47d9fc346f38f5a4dd7761ce34771b6", kill_on_drop: false }`
[INFO] [stdout] a1c3f66e0cfb51e9f8632e14fdbc3c02b47d9fc346f38f5a4dd7761ce34771b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d47c99ed3e32a15222f4d798e873d0608fc89121ba4d890b4af8240859973c97
[INFO] running `Command { std: "docker" "start" "-a" "d47c99ed3e32a15222f4d798e873d0608fc89121ba4d890b4af8240859973c97", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `mel`
[INFO] [stderr]  --> src/main.rs:6:16
[INFO] [stderr]   |
[INFO] [stderr] 6 | use mel_spec::{mel, prelude::*};
[INFO] [stderr]   |                ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/main.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let config = file_audio::stream_file_audio(tx, std::fs::File::open("C:/Users/Jason/Downloads/clips/common_voice_en_43427406.mp3"...
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `live_audio` is never used
[INFO] [stderr]  --> src/live_audio.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn live_audio(sender : Sender<f32>, duration_seconds: u32) -> (cpal::Stream, cpal::StreamConfig) {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `out_audio` is never used
[INFO] [stderr]   --> src/out_audio.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn out_audio(
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-echo` (bin "rust-echo" test) generated 4 warnings (run `cargo fix --bin "rust-echo" -p rust-echo --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_echo-543cbee944cbcdd5)
[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" "d47c99ed3e32a15222f4d798e873d0608fc89121ba4d890b4af8240859973c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47c99ed3e32a15222f4d798e873d0608fc89121ba4d890b4af8240859973c97", kill_on_drop: false }`
[INFO] [stdout] d47c99ed3e32a15222f4d798e873d0608fc89121ba4d890b4af8240859973c97