[INFO] fetching crate wavecraft-protocol 0.12.49...
[INFO] testing wavecraft-protocol-0.12.49 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate wavecraft-protocol 0.12.49 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate wavecraft-protocol 0.12.49
[INFO] finished tweaking crates.io crate wavecraft-protocol 0.12.49
[INFO] tweaked toml for crates.io crate wavecraft-protocol 0.12.49 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wavecraft-protocol 0.12.49 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wavecraft-protocol 0.12.49 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e94bbdcd83aa0f1026834cb0f395fcc479e41c8d1af86f057012d1ae6e9fc25
[INFO] running `Command { std: "docker" "start" "-a" "2e94bbdcd83aa0f1026834cb0f395fcc479e41c8d1af86f057012d1ae6e9fc25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e94bbdcd83aa0f1026834cb0f395fcc479e41c8d1af86f057012d1ae6e9fc25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e94bbdcd83aa0f1026834cb0f395fcc479e41c8d1af86f057012d1ae6e9fc25", kill_on_drop: false }`
[INFO] [stdout] 2e94bbdcd83aa0f1026834cb0f395fcc479e41c8d1af86f057012d1ae6e9fc25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba1341007f13258843eb047916a2c75a77c4673f98aea9208a1261d39571101e
[INFO] running `Command { std: "docker" "start" "-a" "ba1341007f13258843eb047916a2c75a77c4673f98aea9208a1261d39571101e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wavecraft-protocol v0.12.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.68s
[INFO] running `Command { std: "docker" "inspect" "ba1341007f13258843eb047916a2c75a77c4673f98aea9208a1261d39571101e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba1341007f13258843eb047916a2c75a77c4673f98aea9208a1261d39571101e", kill_on_drop: false }`
[INFO] [stdout] ba1341007f13258843eb047916a2c75a77c4673f98aea9208a1261d39571101e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63767197ce1b49f4c82fa451465dfb0ddeaf2677e69ba2f3777c6671b821224f
[INFO] running `Command { std: "docker" "start" "-a" "63767197ce1b49f4c82fa451465dfb0ddeaf2677e69ba2f3777c6671b821224f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wavecraft-protocol v0.12.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "63767197ce1b49f4c82fa451465dfb0ddeaf2677e69ba2f3777c6671b821224f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63767197ce1b49f4c82fa451465dfb0ddeaf2677e69ba2f3777c6671b821224f", kill_on_drop: false }`
[INFO] [stdout] 63767197ce1b49f4c82fa451465dfb0ddeaf2677e69ba2f3777c6671b821224f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab141ff6ab2876c29fe22fb35b251ebf3b2c1ee2f114890ca345a2d26931e079
[INFO] running `Command { std: "docker" "start" "-a" "ab141ff6ab2876c29fe22fb35b251ebf3b2c1ee2f114890ca345a2d26931e079", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavecraft_protocol-92758f1cb2493fb2)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test ipc::tests::notification_new_does_not_panic_on_serialize_failure ... ok
[INFO] [stdout] test ipc::tests::test_audio_status_serialization ... ok
[INFO] [stdout] test ipc::tests::test_meter_update_notification ... ok
[INFO] [stdout] test ipc::tests::test_register_audio_serialization ... ok
[INFO] [stdout] test ipc::tests::test_request_serialization ... ok
[INFO] [stdout] test ipc::tests::test_response_serialization ... ok
[INFO] [stdout] test ipc::tests::parameter_info_with_variants_serializes_correctly ... ok
[INFO] [stdout] test ipc::tests::test_oscilloscope_frame_serialization ... ok
[INFO] [stdout] test ipc::tests::success_does_not_panic_on_serialize_failure ... ok
[INFO] [stdout] test ipc::tests::test_error_response ... ok
[INFO] [stdout] test ipc::tests::test_notification_serialization ... ok
[INFO] [stdout] test ipc::tests::try_notification_returns_error_on_serialize_failure ... ok
[INFO] [stdout] test ipc::tests::parameter_info_without_variants_omits_field ... ok
[INFO] [stdout] test ipc::tests::with_data_does_not_panic_on_serialize_failure ... ok
[INFO] [stdout] test macros::tests::test_generated_enum ... ok
[INFO] [stdout] test macros::tests::test_param_id_conversion ... ok
[INFO] [stdout] test macros::tests::test_param_set_iter ... ok
[INFO] [stdout] test macros::tests::test_param_set_spec_lookup ... ok
[INFO] [stdout] test ipc::tests::try_success_returns_error_on_serialize_failure ... ok
[INFO] [stdout] test macros::tests::test_param_set_specs ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_plus_6db ... ok
[INFO] [stdout] test ipc::tests::try_with_data_returns_error_on_serialize_failure ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_minus_6db ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_unity ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_minus_infinity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wavecraft_protocol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/params.rs - params::ParamSet (line 13) ... ok
[INFO] [stdout] test src/macros.rs - macros::vstkit_params (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.50s; merged doctests compilation took 0.48s
[INFO] running `Command { std: "docker" "inspect" "ab141ff6ab2876c29fe22fb35b251ebf3b2c1ee2f114890ca345a2d26931e079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab141ff6ab2876c29fe22fb35b251ebf3b2c1ee2f114890ca345a2d26931e079", kill_on_drop: false }`
[INFO] [stdout] ab141ff6ab2876c29fe22fb35b251ebf3b2c1ee2f114890ca345a2d26931e079