[INFO] fetching crate audio_overlay 0.1.5...
[INFO] testing audio_overlay-0.1.5 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate audio_overlay 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate audio_overlay 0.1.5
[INFO] finished tweaking crates.io crate audio_overlay 0.1.5
[INFO] tweaked toml for crates.io crate audio_overlay 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate audio_overlay 0.1.5 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] [stderr]     Blocking waiting for file lock on package cache
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c60b742adeb770b6b5ef2cc79c0a02d8e40406a407c47971ead5ef0a3232d8c9
[INFO] running `Command { std: "docker" "start" "-a" "c60b742adeb770b6b5ef2cc79c0a02d8e40406a407c47971ead5ef0a3232d8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c60b742adeb770b6b5ef2cc79c0a02d8e40406a407c47971ead5ef0a3232d8c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60b742adeb770b6b5ef2cc79c0a02d8e40406a407c47971ead5ef0a3232d8c9", kill_on_drop: false }`
[INFO] [stdout] c60b742adeb770b6b5ef2cc79c0a02d8e40406a407c47971ead5ef0a3232d8c9
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5508d55f965cf2cbd4caf5ee5e0441031071554a1f09f22c23a45975a451fb12
[INFO] running `Command { std: "docker" "start" "-a" "5508d55f965cf2cbd4caf5ee5e0441031071554a1f09f22c23a45975a451fb12", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio_overlay v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "5508d55f965cf2cbd4caf5ee5e0441031071554a1f09f22c23a45975a451fb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5508d55f965cf2cbd4caf5ee5e0441031071554a1f09f22c23a45975a451fb12", kill_on_drop: false }`
[INFO] [stdout] 5508d55f965cf2cbd4caf5ee5e0441031071554a1f09f22c23a45975a451fb12
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d4114002fdc503600cbb9bf21186c411fdc9a1334b857783fccca4f68879b8
[INFO] running `Command { std: "docker" "start" "-a" "51d4114002fdc503600cbb9bf21186c411fdc9a1334b857783fccca4f68879b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio_overlay v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "51d4114002fdc503600cbb9bf21186c411fdc9a1334b857783fccca4f68879b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d4114002fdc503600cbb9bf21186c411fdc9a1334b857783fccca4f68879b8", kill_on_drop: false }`
[INFO] [stdout] 51d4114002fdc503600cbb9bf21186c411fdc9a1334b857783fccca4f68879b8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 754c8ea99f4f99a6fc8663d7e87627ac002146915269f0c4327686edd9253fd4
[INFO] running `Command { std: "docker" "start" "-a" "754c8ea99f4f99a6fc8663d7e87627ac002146915269f0c4327686edd9253fd4", 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/audio_overlay-c72c8c422380849a)
[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_overlay
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `rodio` in this scope
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rodio::buffer::SamplesBuffer;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `rodio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rodio`, use `cargo add rodio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hound`
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use hound::WavReader;
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `hound`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `hound`, use `cargo add hound` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rodio`
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rodio::{OutputStream, Sink};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `rodio`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `rodio`, use `cargo add rodio` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "754c8ea99f4f99a6fc8663d7e87627ac002146915269f0c4327686edd9253fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754c8ea99f4f99a6fc8663d7e87627ac002146915269f0c4327686edd9253fd4", kill_on_drop: false }`
[INFO] [stdout] 754c8ea99f4f99a6fc8663d7e87627ac002146915269f0c4327686edd9253fd4
