[INFO] fetching crate audio_buffer_interface 0.1.0...
[INFO] testing audio_buffer_interface-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate audio_buffer_interface 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate audio_buffer_interface 0.1.0
[INFO] finished tweaking crates.io crate audio_buffer_interface 0.1.0
[INFO] tweaked toml for crates.io crate audio_buffer_interface 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate audio_buffer_interface 0.1.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ccc7415afac6e3947a3aeb755b2a4b515d984197eaac21ac3cf079d27abf2ce
[INFO] running `Command { std: "docker" "start" "-a" "9ccc7415afac6e3947a3aeb755b2a4b515d984197eaac21ac3cf079d27abf2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ccc7415afac6e3947a3aeb755b2a4b515d984197eaac21ac3cf079d27abf2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ccc7415afac6e3947a3aeb755b2a4b515d984197eaac21ac3cf079d27abf2ce", kill_on_drop: false }`
[INFO] [stdout] 9ccc7415afac6e3947a3aeb755b2a4b515d984197eaac21ac3cf079d27abf2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8a5d845fe00d82142223e687d22be1f381f3d8415ba1de537c075bb3d58cd31
[INFO] running `Command { std: "docker" "start" "-a" "f8a5d845fe00d82142223e687d22be1f381f3d8415ba1de537c075bb3d58cd31", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio_buffer_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "f8a5d845fe00d82142223e687d22be1f381f3d8415ba1de537c075bb3d58cd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a5d845fe00d82142223e687d22be1f381f3d8415ba1de537c075bb3d58cd31", kill_on_drop: false }`
[INFO] [stdout] f8a5d845fe00d82142223e687d22be1f381f3d8415ba1de537c075bb3d58cd31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6926c8a631fd3f4ca450d185172f0f734a8bd932a0ee445a27bd9e8e8b77e19b
[INFO] running `Command { std: "docker" "start" "-a" "6926c8a631fd3f4ca450d185172f0f734a8bd932a0ee445a27bd9e8e8b77e19b", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio_buffer_interface v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "6926c8a631fd3f4ca450d185172f0f734a8bd932a0ee445a27bd9e8e8b77e19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6926c8a631fd3f4ca450d185172f0f734a8bd932a0ee445a27bd9e8e8b77e19b", kill_on_drop: false }`
[INFO] [stdout] 6926c8a631fd3f4ca450d185172f0f734a8bd932a0ee445a27bd9e8e8b77e19b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 093291e8a0e689aa6274c6b8f61ca40ced8b8b559a4d70e284a95dd631cae627
[INFO] running `Command { std: "docker" "start" "-a" "093291e8a0e689aa6274c6b8f61ca40ced8b8b559a4d70e284a95dd631cae627", 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/audio_buffer_interface-8fdcfd665e45532f)
[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 audio_buffer_interface
[INFO] [stderr] error[E0432]: unresolved import `crate::simd`
[INFO] [stderr]    --> src/lib.rs:220:16
[INFO] [stderr]     |
[INFO] [stderr] 220 | pub use crate::simd::AudioBufferSimdIterator;
[INFO] [stderr]     |                ^^^^ could not find `simd` in the crate root
[INFO] [stderr]     |
[INFO] [stderr] note: found an item that was configured out
[INFO] [stderr]    --> src/lib.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 103 | #[cfg(feature="simd")]
[INFO] [stderr]     |       -------------- the item is gated behind the `simd` feature
[INFO] [stderr] 104 | mod simd {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stderr]  --> src/lib.rs:2:18
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![cfg_attr(doc, feature(doc_cfg))]
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2026-03-05-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name audio_buffer_interface --test src/lib.rs --test-run-directory /opt/rustwide/workdir --extern audio_buffer_interface=/opt/rustwide/target/debug/deps/libaudio_buffer_interface-4830e3191f3000d5.rlib -L dependency=/opt/rustwide/target/debug/deps -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("simd"))' --cap-lints=warn --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "093291e8a0e689aa6274c6b8f61ca40ced8b8b559a4d70e284a95dd631cae627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093291e8a0e689aa6274c6b8f61ca40ced8b8b559a4d70e284a95dd631cae627", kill_on_drop: false }`
[INFO] [stdout] 093291e8a0e689aa6274c6b8f61ca40ced8b8b559a4d70e284a95dd631cae627
