[INFO] fetching crate shiguredo_audio_device 2026.3.0...
[INFO] testing shiguredo_audio_device-2026.3.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate shiguredo_audio_device 2026.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate shiguredo_audio_device 2026.3.0
[INFO] finished tweaking crates.io crate shiguredo_audio_device 2026.3.0
[INFO] tweaked toml for crates.io crate shiguredo_audio_device 2026.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shiguredo_audio_device 2026.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shiguredo_audio_device 2026.3.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nojson v0.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259
[INFO] running `Command { std: "docker" "start" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling shiguredo_audio_device v2026.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.12s
[INFO] running `Command { std: "docker" "inspect" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling nojson v0.3.12
[INFO] [stderr]    Compiling shiguredo_audio_device v2026.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shiguredo_audio_device-77b37b207abb2f1a)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test device_ffi::tests::audio_format_from_ffi_known_values ... ok
[INFO] [stdout] test device_ffi::tests::audio_format_from_ffi_unknown_values ... ok
[INFO] [stdout] test device_ffi::tests::device_type_from_ffi_known_values ... ok
[INFO] [stdout] test device_ffi::tests::device_type_from_ffi_unknown_values ... ok
[INFO] [stdout] test playback_ffi::tests::converts_f32_to_s16 ... ok
[INFO] [stdout] test playback_ffi::tests::converts_s16_to_f32 ... ok
[INFO] [stdout] test playback_ffi::tests::f32_to_s16_handles_nan ... ok
[INFO] [stdout] test playback_ffi::tests::fills_buffer_with_silence_when_callback_returns_none ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_buffer_is_null ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_buffer_size_overflows ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_channels_is_zero ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_format_is_unknown ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_frames_is_zero ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_sample_rate_is_zero ... ok
[INFO] [stdout] test playback_ffi::tests::returns_zero_when_user_data_is_null ... ok
[INFO] [stdout] test playback_ffi::tests::same_format_f32_copies_samples ... ok
[INFO] [stdout] test playback_ffi::tests::same_format_s16_copies_samples ... ok
[INFO] [stdout] test playback_ffi::tests::same_format_s16_pads_with_silence_when_data_is_shorter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shiguredo_audio_device
[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" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259", kill_on_drop: false }`
[INFO] [stdout] 6d73d48fe8cb25ff14f7c30b7d87f781fd65f74b65fb705111755a7f8f58f259
