[INFO] fetching crate firewheel-cpal 0.8.0-rc.1...
[INFO] testing firewheel-cpal-0.8.0-rc.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate firewheel-cpal 0.8.0-rc.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate firewheel-cpal 0.8.0-rc.1
[INFO] finished tweaking crates.io crate firewheel-cpal 0.8.0-rc.1
[INFO] tweaked toml for crates.io crate firewheel-cpal 0.8.0-rc.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate firewheel-cpal 0.8.0-rc.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate firewheel-cpal 0.8.0-rc.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3682ebd456b0e25885f2f832318bd560696464e3e959e6c315ee8a0879e61737
[INFO] running `Command { std: "docker" "start" "-a" "3682ebd456b0e25885f2f832318bd560696464e3e959e6c315ee8a0879e61737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3682ebd456b0e25885f2f832318bd560696464e3e959e6c315ee8a0879e61737", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3682ebd456b0e25885f2f832318bd560696464e3e959e6c315ee8a0879e61737", kill_on_drop: false }`
[INFO] [stdout] 3682ebd456b0e25885f2f832318bd560696464e3e959e6c315ee8a0879e61737
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1488ebc1c840db6f79feab83615f34267bee2f371ccb3a49c60d7dcced274014
[INFO] running `Command { std: "docker" "start" "-a" "1488ebc1c840db6f79feab83615f34267bee2f371ccb3a49c60d7dcced274014", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling portable-atomic-util v0.2.4
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling indexmap v2.11.3
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling thunderdome v0.6.1
[INFO] [stderr]    Compiling bevy_platform v0.17.0-rc.1
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling triple_buffer v8.1.1
[INFO] [stderr]    Compiling fast-interleave v0.1.1
[INFO] [stderr]    Compiling firewheel-cpal v0.8.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling ringbuf v0.4.8
[INFO] [stderr]    Compiling fixed-resample v0.9.1
[INFO] [stderr]    Compiling toml_edit v0.23.5
[INFO] [stderr]    Compiling bevy_macro_utils v0.17.0-rc.1
[INFO] [stderr]    Compiling firewheel-macros v0.8.0-rc.1
[INFO] [stderr]    Compiling firewheel-core v0.8.0-rc.1
[INFO] [stderr]    Compiling firewheel-graph v0.8.0-rc.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.81s
[INFO] running `Command { std: "docker" "inspect" "1488ebc1c840db6f79feab83615f34267bee2f371ccb3a49c60d7dcced274014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1488ebc1c840db6f79feab83615f34267bee2f371ccb3a49c60d7dcced274014", kill_on_drop: false }`
[INFO] [stdout] 1488ebc1c840db6f79feab83615f34267bee2f371ccb3a49c60d7dcced274014
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b548b43f12d7fc9cc27598ff2c398c3f9e1e33acf567cfe298a4f776b38dcde
[INFO] running `Command { std: "docker" "start" "-a" "6b548b43f12d7fc9cc27598ff2c398c3f9e1e33acf567cfe298a4f776b38dcde", kill_on_drop: false }`
[INFO] [stderr]    Compiling firewheel-cpal v0.8.0-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "6b548b43f12d7fc9cc27598ff2c398c3f9e1e33acf567cfe298a4f776b38dcde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b548b43f12d7fc9cc27598ff2c398c3f9e1e33acf567cfe298a4f776b38dcde", kill_on_drop: false }`
[INFO] [stdout] 6b548b43f12d7fc9cc27598ff2c398c3f9e1e33acf567cfe298a4f776b38dcde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a08255907ed8f1a6c8e3e8fb015cb9a28d66c265e1746058f6ad4ce1f1fee713
[INFO] running `Command { std: "docker" "start" "-a" "a08255907ed8f1a6c8e3e8fb015cb9a28d66c265e1746058f6ad4ce1f1fee713", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/firewheel_cpal-f758f54fafe66b43)
[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] [stderr]    Doc-tests firewheel_cpal
[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" "a08255907ed8f1a6c8e3e8fb015cb9a28d66c265e1746058f6ad4ce1f1fee713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08255907ed8f1a6c8e3e8fb015cb9a28d66c265e1746058f6ad4ce1f1fee713", kill_on_drop: false }`
[INFO] [stdout] a08255907ed8f1a6c8e3e8fb015cb9a28d66c265e1746058f6ad4ce1f1fee713