[INFO] fetching crate this-audio 0.1.0...
[INFO] testing this-audio-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate this-audio 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate this-audio 0.1.0
[INFO] finished tweaking crates.io crate this-audio 0.1.0
[INFO] tweaked toml for crates.io crate this-audio 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate this-audio 0.1.0 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 crates.io crate this-audio 0.1.0 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" "+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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2a05e165c24b64a23b90f8c593bb0d92b74efbe0a22a80197bca57e838e10f0c
[INFO] running `Command { std: "docker" "start" "-a" "2a05e165c24b64a23b90f8c593bb0d92b74efbe0a22a80197bca57e838e10f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a05e165c24b64a23b90f8c593bb0d92b74efbe0a22a80197bca57e838e10f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a05e165c24b64a23b90f8c593bb0d92b74efbe0a22a80197bca57e838e10f0c", kill_on_drop: false }`
[INFO] [stdout] 2a05e165c24b64a23b90f8c593bb0d92b74efbe0a22a80197bca57e838e10f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d4482981093ba86e788c5725d66aafb21568a2540cf7220ebc40c6fbe2f7eeac
[INFO] running `Command { std: "docker" "start" "-a" "d4482981093ba86e788c5725d66aafb21568a2540cf7220ebc40c6fbe2f7eeac", kill_on_drop: false }`
[INFO] [stderr]    Compiling this-audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "d4482981093ba86e788c5725d66aafb21568a2540cf7220ebc40c6fbe2f7eeac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4482981093ba86e788c5725d66aafb21568a2540cf7220ebc40c6fbe2f7eeac", kill_on_drop: false }`
[INFO] [stdout] d4482981093ba86e788c5725d66aafb21568a2540cf7220ebc40c6fbe2f7eeac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 31b4560de92d57e9392d26519e1a267b8ae4cf93f18f6ec04ecbd8aa731f6c75
[INFO] running `Command { std: "docker" "start" "-a" "31b4560de92d57e9392d26519e1a267b8ae4cf93f18f6ec04ecbd8aa731f6c75", kill_on_drop: false }`
[INFO] [stderr]    Compiling this-audio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "31b4560de92d57e9392d26519e1a267b8ae4cf93f18f6ec04ecbd8aa731f6c75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31b4560de92d57e9392d26519e1a267b8ae4cf93f18f6ec04ecbd8aa731f6c75", kill_on_drop: false }`
[INFO] [stdout] 31b4560de92d57e9392d26519e1a267b8ae4cf93f18f6ec04ecbd8aa731f6c75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4b4f0a22e3e67b02606be5e5cb29548e906fcd20f1cc6e835208acf70f31fac5
[INFO] running `Command { std: "docker" "start" "-a" "4b4f0a22e3e67b02606be5e5cb29548e906fcd20f1cc6e835208acf70f31fac5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/this_audio-04e94aec4bc730fd)
[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" "4b4f0a22e3e67b02606be5e5cb29548e906fcd20f1cc6e835208acf70f31fac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b4f0a22e3e67b02606be5e5cb29548e906fcd20f1cc6e835208acf70f31fac5", kill_on_drop: false }`
[INFO] [stdout] 4b4f0a22e3e67b02606be5e5cb29548e906fcd20f1cc6e835208acf70f31fac5