[INFO] fetching crate quad-snd 0.2.8...
[INFO] testing quad-snd-0.2.8 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate quad-snd 0.2.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate quad-snd 0.2.8
[INFO] finished tweaking crates.io crate quad-snd 0.2.8
[INFO] tweaked toml for crates.io crate quad-snd 0.2.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quad-snd 0.2.8 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 quad-snd 0.2.8 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d2d853fe08e622f9db2a2c3ab27df83922c79995b2f5884b66138238fc0b5fd4
[INFO] running `Command { std: "docker" "start" "-a" "d2d853fe08e622f9db2a2c3ab27df83922c79995b2f5884b66138238fc0b5fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2d853fe08e622f9db2a2c3ab27df83922c79995b2f5884b66138238fc0b5fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d853fe08e622f9db2a2c3ab27df83922c79995b2f5884b66138238fc0b5fd4", kill_on_drop: false }`
[INFO] [stdout] d2d853fe08e622f9db2a2c3ab27df83922c79995b2f5884b66138238fc0b5fd4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad24073f850f959e32970280d56cae6cbfa158692f962aa5796044fa34d2f60c
[INFO] running `Command { std: "docker" "start" "-a" "ad24073f850f959e32970280d56cae6cbfa158692f962aa5796044fa34d2f60c", kill_on_drop: false }`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling quad-alsa-sys v0.3.2
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling quad-snd v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stderr]    Compiling ogg v0.7.1
[INFO] [stderr]    Compiling dasp_frame v0.11.0
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling lewton v0.9.4
[INFO] [stderr]    Compiling audrey v0.3.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "ad24073f850f959e32970280d56cae6cbfa158692f962aa5796044fa34d2f60c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad24073f850f959e32970280d56cae6cbfa158692f962aa5796044fa34d2f60c", kill_on_drop: false }`
[INFO] [stdout] ad24073f850f959e32970280d56cae6cbfa158692f962aa5796044fa34d2f60c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e50ff47613bc5141f05ff4d58b26e237877b598d683255731999e424478ee2fa
[INFO] running `Command { std: "docker" "start" "-a" "e50ff47613bc5141f05ff4d58b26e237877b598d683255731999e424478ee2fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling quad-snd v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e50ff47613bc5141f05ff4d58b26e237877b598d683255731999e424478ee2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50ff47613bc5141f05ff4d58b26e237877b598d683255731999e424478ee2fa", kill_on_drop: false }`
[INFO] [stdout] e50ff47613bc5141f05ff4d58b26e237877b598d683255731999e424478ee2fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 311c11247ead09657869bf176b82dcc24a72599c9ab98509df9150c163841fec
[INFO] running `Command { std: "docker" "start" "-a" "311c11247ead09657869bf176b82dcc24a72599c9ab98509df9150c163841fec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/quad_snd-b3284c33a34e0a3f)
[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 quad_snd
[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" "311c11247ead09657869bf176b82dcc24a72599c9ab98509df9150c163841fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311c11247ead09657869bf176b82dcc24a72599c9ab98509df9150c163841fec", kill_on_drop: false }`
[INFO] [stdout] 311c11247ead09657869bf176b82dcc24a72599c9ab98509df9150c163841fec