[INFO] fetching crate wavecraft-protocol 0.12.49...
[INFO] testing wavecraft-protocol-0.12.49 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate wavecraft-protocol 0.12.49 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wavecraft-protocol 0.12.49 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b4ad960cbb55f471d9e1b25afc59aa4364aa0a0c1281359ffeeaefca7206929
[INFO] running `Command { std: "docker" "start" "-a" "8b4ad960cbb55f471d9e1b25afc59aa4364aa0a0c1281359ffeeaefca7206929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b4ad960cbb55f471d9e1b25afc59aa4364aa0a0c1281359ffeeaefca7206929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4ad960cbb55f471d9e1b25afc59aa4364aa0a0c1281359ffeeaefca7206929", kill_on_drop: false }`
[INFO] [stdout] 8b4ad960cbb55f471d9e1b25afc59aa4364aa0a0c1281359ffeeaefca7206929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a72c86d7b6334f6beff41c75c498f9779c2abfd8cfcb98adffc8b8f06d9998a
[INFO] running `Command { std: "docker" "start" "-a" "1a72c86d7b6334f6beff41c75c498f9779c2abfd8cfcb98adffc8b8f06d9998a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling memchr v2.8.0
[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 11.00s
[INFO] running `Command { std: "docker" "inspect" "1a72c86d7b6334f6beff41c75c498f9779c2abfd8cfcb98adffc8b8f06d9998a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a72c86d7b6334f6beff41c75c498f9779c2abfd8cfcb98adffc8b8f06d9998a", kill_on_drop: false }`
[INFO] [stdout] 1a72c86d7b6334f6beff41c75c498f9779c2abfd8cfcb98adffc8b8f06d9998a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a574d392c1e63dbc1281e3ac52e08e3548f205d53dd9a0af3b639c9c093359
[INFO] running `Command { std: "docker" "start" "-a" "19a574d392c1e63dbc1281e3ac52e08e3548f205d53dd9a0af3b639c9c093359", 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 1.86s
[INFO] running `Command { std: "docker" "inspect" "19a574d392c1e63dbc1281e3ac52e08e3548f205d53dd9a0af3b639c9c093359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a574d392c1e63dbc1281e3ac52e08e3548f205d53dd9a0af3b639c9c093359", kill_on_drop: false }`
[INFO] [stdout] 19a574d392c1e63dbc1281e3ac52e08e3548f205d53dd9a0af3b639c9c093359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2867303997ad97793d58f70250b2a6c1efb264b110e595d93f61ff4114d28c8f
[INFO] running `Command { std: "docker" "start" "-a" "2867303997ad97793d58f70250b2a6c1efb264b110e595d93f61ff4114d28c8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavecraft_protocol-30b3eb1b5ceedcec)
[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::parameter_info_without_variants_omits_field ... ok
[INFO] [stdout] test ipc::tests::parameter_info_with_variants_serializes_correctly ... 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_meter_update_notification ... ok
[INFO] [stdout] test ipc::tests::test_notification_serialization ... ok
[INFO] [stdout] test ipc::tests::test_oscilloscope_frame_serialization ... 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::try_notification_returns_error_on_serialize_failure ... ok
[INFO] [stdout] test ipc::tests::try_success_returns_error_on_serialize_failure ... ok
[INFO] [stdout] test ipc::tests::try_with_data_returns_error_on_serialize_failure ... 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 macros::tests::test_param_set_specs ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_minus_6db ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_minus_infinity ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_plus_6db ... ok
[INFO] [stdout] test params::tests::test_db_to_linear_unity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wavecraft_protocol
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/macros.rs - macros::vstkit_params (line 36) ... ok
[INFO] [stdout] test src/params.rs - params::ParamSet (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.47s; merged doctests compilation took 0.46s
[INFO] running `Command { std: "docker" "inspect" "2867303997ad97793d58f70250b2a6c1efb264b110e595d93f61ff4114d28c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2867303997ad97793d58f70250b2a6c1efb264b110e595d93f61ff4114d28c8f", kill_on_drop: false }`
[INFO] [stdout] 2867303997ad97793d58f70250b2a6c1efb264b110e595d93f61ff4114d28c8f
