[INFO] fetching crate audiohal 0.1.0...
[INFO] testing audiohal-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate audiohal 0.1.0 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate audiohal 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate audiohal 0.1.0
[INFO] finished tweaking crates.io crate audiohal 0.1.0
[INFO] tweaked toml for crates.io crate audiohal 0.1.0 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6585633bc50f57caf01eef11e42bde5b072b3790dedf2e49e68d745906d6dc3c
[INFO] running `Command { std: "docker" "start" "-a" "6585633bc50f57caf01eef11e42bde5b072b3790dedf2e49e68d745906d6dc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6585633bc50f57caf01eef11e42bde5b072b3790dedf2e49e68d745906d6dc3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6585633bc50f57caf01eef11e42bde5b072b3790dedf2e49e68d745906d6dc3c", kill_on_drop: false }`
[INFO] [stdout] 6585633bc50f57caf01eef11e42bde5b072b3790dedf2e49e68d745906d6dc3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9181ff7467dd2ff1d146fd9d842887accc6610eefbc15acc87e6253e47c9d024
[INFO] running `Command { std: "docker" "start" "-a" "9181ff7467dd2ff1d146fd9d842887accc6610eefbc15acc87e6253e47c9d024", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling audiohal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "9181ff7467dd2ff1d146fd9d842887accc6610eefbc15acc87e6253e47c9d024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9181ff7467dd2ff1d146fd9d842887accc6610eefbc15acc87e6253e47c9d024", kill_on_drop: false }`
[INFO] [stdout] 9181ff7467dd2ff1d146fd9d842887accc6610eefbc15acc87e6253e47c9d024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49af948931c3718c62e628ace900b8a1ea05fea02664f808e36e563fad7a9841
[INFO] running `Command { std: "docker" "start" "-a" "49af948931c3718c62e628ace900b8a1ea05fea02664f808e36e563fad7a9841", kill_on_drop: false }`
[INFO] [stderr]    Compiling audiohal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/audiohal-b4532cea35eb3ca3)
[INFO] running `Command { std: "docker" "inspect" "49af948931c3718c62e628ace900b8a1ea05fea02664f808e36e563fad7a9841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49af948931c3718c62e628ace900b8a1ea05fea02664f808e36e563fad7a9841", kill_on_drop: false }`
[INFO] [stdout] 49af948931c3718c62e628ace900b8a1ea05fea02664f808e36e563fad7a9841
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc6f9c62f7c76be2a01d76abec5b2306c29ff87af460851574d483d9b6e7c92a
[INFO] running `Command { std: "docker" "start" "-a" "cc6f9c62f7c76be2a01d76abec5b2306c29ff87af460851574d483d9b6e7c92a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/audiohal-b4532cea35eb3ca3)
[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 audiohal
[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" "cc6f9c62f7c76be2a01d76abec5b2306c29ff87af460851574d483d9b6e7c92a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc6f9c62f7c76be2a01d76abec5b2306c29ff87af460851574d483d9b6e7c92a", kill_on_drop: false }`
[INFO] [stdout] cc6f9c62f7c76be2a01d76abec5b2306c29ff87af460851574d483d9b6e7c92a