[INFO] fetching crate network_audio_protocol 0.1.0...
[INFO] testing network_audio_protocol-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate network_audio_protocol 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate network_audio_protocol 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate network_audio_protocol 0.1.0
[INFO] finished tweaking crates.io crate network_audio_protocol 0.1.0
[INFO] tweaked toml for crates.io crate network_audio_protocol 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9cf718d083ca837330ed8a3d163b72a386159d7f5041bd2373eb626ab2cbf2d
[INFO] running `Command { std: "docker" "start" "-a" "d9cf718d083ca837330ed8a3d163b72a386159d7f5041bd2373eb626ab2cbf2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9cf718d083ca837330ed8a3d163b72a386159d7f5041bd2373eb626ab2cbf2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9cf718d083ca837330ed8a3d163b72a386159d7f5041bd2373eb626ab2cbf2d", kill_on_drop: false }`
[INFO] [stdout] d9cf718d083ca837330ed8a3d163b72a386159d7f5041bd2373eb626ab2cbf2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc6cdc105d439acb3294242264155f8944dc2d81d9db6acee25d5f6780b4818e
[INFO] running `Command { std: "docker" "start" "-a" "fc6cdc105d439acb3294242264155f8944dc2d81d9db6acee25d5f6780b4818e", kill_on_drop: false }`
[INFO] [stderr]    Compiling network_audio_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "fc6cdc105d439acb3294242264155f8944dc2d81d9db6acee25d5f6780b4818e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc6cdc105d439acb3294242264155f8944dc2d81d9db6acee25d5f6780b4818e", kill_on_drop: false }`
[INFO] [stdout] fc6cdc105d439acb3294242264155f8944dc2d81d9db6acee25d5f6780b4818e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f6526f324f0d18cd996cbeef53045443b28d02166be5d6073d1627e4f99c545
[INFO] running `Command { std: "docker" "start" "-a" "3f6526f324f0d18cd996cbeef53045443b28d02166be5d6073d1627e4f99c545", kill_on_drop: false }`
[INFO] [stderr]    Compiling network_audio_protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "3f6526f324f0d18cd996cbeef53045443b28d02166be5d6073d1627e4f99c545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f6526f324f0d18cd996cbeef53045443b28d02166be5d6073d1627e4f99c545", kill_on_drop: false }`
[INFO] [stdout] 3f6526f324f0d18cd996cbeef53045443b28d02166be5d6073d1627e4f99c545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3af7fee0f8c6ee999ebabc77d5de6eaea9eecc6f1429f3d0570dedc9974ea66
[INFO] running `Command { std: "docker" "start" "-a" "f3af7fee0f8c6ee999ebabc77d5de6eaea9eecc6f1429f3d0570dedc9974ea66", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/network_audio_protocol-5b03cd861bf836ab)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::data_type::as_u8_test ... ok
[INFO] [stdout] test tests::data_type::from_u8_test ... ok
[INFO] [stdout] test tests::data_type::to_string_test ... ok
[INFO] [stdout] test tests::message_type::as_u8_test ... ok
[INFO] [stdout] test tests::message_type::from_u8_test ... ok
[INFO] [stdout] test tests::message_type::to_string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests network_audio_protocol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - MessageType (line 99) ... ok
[INFO] [stdout] test src/lib.rs - DataType (line 202) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3af7fee0f8c6ee999ebabc77d5de6eaea9eecc6f1429f3d0570dedc9974ea66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3af7fee0f8c6ee999ebabc77d5de6eaea9eecc6f1429f3d0570dedc9974ea66", kill_on_drop: false }`
[INFO] [stdout] f3af7fee0f8c6ee999ebabc77d5de6eaea9eecc6f1429f3d0570dedc9974ea66