[INFO] cloning repository https://github.com/CakeAL/whisper-transcription
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CakeAL/whisper-transcription" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCakeAL%2Fwhisper-transcription", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCakeAL%2Fwhisper-transcription'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6762828f277689c2efda85be950945b297878e1c
[INFO] testing CakeAL/whisper-transcription against beta-2025-10-28 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCakeAL%2Fwhisper-transcription" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CakeAL/whisper-transcription
[INFO] finished tweaking git repo https://github.com/CakeAL/whisper-transcription
[INFO] tweaked toml for git repo https://github.com/CakeAL/whisper-transcription written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CakeAL/whisper-transcription on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CakeAL/whisper-transcription 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbaad8d83a7f3ab28ff435295e09221e3d9463d9aec8781eecfacfec6a82aec0
[INFO] running `Command { std: "docker" "start" "-a" "fbaad8d83a7f3ab28ff435295e09221e3d9463d9aec8781eecfacfec6a82aec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbaad8d83a7f3ab28ff435295e09221e3d9463d9aec8781eecfacfec6a82aec0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbaad8d83a7f3ab28ff435295e09221e3d9463d9aec8781eecfacfec6a82aec0", kill_on_drop: false }`
[INFO] [stdout] fbaad8d83a7f3ab28ff435295e09221e3d9463d9aec8781eecfacfec6a82aec0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07ba44e9f2586e368071da2745239bb14cacdb99db9b9b2f469ffbcf69d3d57c
[INFO] running `Command { std: "docker" "start" "-a" "07ba44e9f2586e368071da2745239bb14cacdb99db9b9b2f469ffbcf69d3d57c", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling whisper-rs v0.15.0
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling libsamplerate v0.1.0
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling samplerate-rs v0.1.0
[INFO] [stderr]    Compiling whisper-rs-sys v0.14.0
[INFO] [stderr]    Compiling whisper_transcription v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/record.rs:164:15
[INFO] [stdout]     |
[INFO] [stdout] 164 |     if let Ok(writer) = Arc::try_unwrap(writer) {
[INFO] [stdout]     |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/record.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let writer = writer.into_inner().expect("Mutex poisoned");
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "07ba44e9f2586e368071da2745239bb14cacdb99db9b9b2f469ffbcf69d3d57c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ba44e9f2586e368071da2745239bb14cacdb99db9b9b2f469ffbcf69d3d57c", kill_on_drop: false }`
[INFO] [stdout] 07ba44e9f2586e368071da2745239bb14cacdb99db9b9b2f469ffbcf69d3d57c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d19694cb7d12cf51c537046ab07a01e4ed7f9a46358f215f1ea288808d0e418c
[INFO] running `Command { std: "docker" "start" "-a" "d19694cb7d12cf51c537046ab07a01e4ed7f9a46358f215f1ea288808d0e418c", kill_on_drop: false }`
[INFO] [stderr]    Compiling whisper_transcription v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/record.rs:164:15
[INFO] [stdout]     |
[INFO] [stdout] 164 |     if let Ok(writer) = Arc::try_unwrap(writer) {
[INFO] [stdout]     |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/record.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let writer = writer.into_inner().expect("Mutex poisoned");
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "d19694cb7d12cf51c537046ab07a01e4ed7f9a46358f215f1ea288808d0e418c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19694cb7d12cf51c537046ab07a01e4ed7f9a46358f215f1ea288808d0e418c", kill_on_drop: false }`
[INFO] [stdout] d19694cb7d12cf51c537046ab07a01e4ed7f9a46358f215f1ea288808d0e418c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9bbaaecb13be80ecb59151585504845eb4560e01c5bb357501af73ea2da276fe
[INFO] running `Command { std: "docker" "start" "-a" "9bbaaecb13be80ecb59151585504845eb4560e01c5bb357501af73ea2da276fe", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `writer`
[INFO] [stderr]    --> src/record.rs:164:15
[INFO] [stderr]     |
[INFO] [stderr] 164 |     if let Ok(writer) = Arc::try_unwrap(writer) {
[INFO] [stderr]     |               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `writer`
[INFO] [stderr]    --> src/record.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let writer = writer.into_inner().expect("Mutex poisoned");
[INFO] [stderr]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stderr] 
[INFO] [stderr] warning: `whisper_transcription` (bin "whisper_transcription" test) generated 2 warnings (run `cargo fix --bin "whisper_transcription" -p whisper_transcription --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/whisper_transcription-493044c02543f8c2)
[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" "9bbaaecb13be80ecb59151585504845eb4560e01c5bb357501af73ea2da276fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bbaaecb13be80ecb59151585504845eb4560e01c5bb357501af73ea2da276fe", kill_on_drop: false }`
[INFO] [stdout] 9bbaaecb13be80ecb59151585504845eb4560e01c5bb357501af73ea2da276fe