[INFO] fetching crate switchyard-protocol 0.3.0...
[INFO] testing switchyard-protocol-0.3.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate switchyard-protocol 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate switchyard-protocol 0.3.0
[INFO] finished tweaking crates.io crate switchyard-protocol 0.3.0
[INFO] tweaked toml for crates.io crate switchyard-protocol 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate switchyard-protocol 0.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate switchyard-protocol 0.3.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | homepage = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `switchyard-protocol` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08
[INFO] running `Command { std: "docker" "start" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | homepage = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `switchyard-protocol` (manifest) generated 1 warning
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling http v1.4.2
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling switchyard-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | homepage = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `switchyard-protocol` (manifest) generated 1 warning
[INFO] [stderr]    Compiling switchyard-protocol v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:35:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | homepage = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/NVIDIA-NeMo/Switchyard"
[INFO] [stderr]    |              -------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `switchyard-protocol` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/switchyard-protocol/17510398b3cdb80c/out/switchyard_protocol-17510398b3cdb80c)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test model_id::tests::it_serializes_as_a_bare_string ... ok
[INFO] [stdout] test stream::tests::aggregates_normalized_chunks_inside_stream_event ... ok
[INFO] [stdout] test envelope::tests::served_model_round_trips_through_response_metadata ... ok
[INFO] [stdout] test stream::tests::into_stream_retains_encrypted_reasoning_and_text ... ok
[INFO] [stdout] test stream::tests::assembles_tool_calls_by_index ... ok
[INFO] [stdout] test model_id::tests::a_map_of_ids_is_queryable_by_str ... ok
[INFO] [stdout] test stream::tests::folds_text_usage_and_stop_reason ... ok
[INFO] [stdout] test stream::tests::reasoning_precedes_text_in_content ... ok
[INFO] [stdout] test stream::tests::into_agg_preserves_stream_item_error ... ok
[INFO] [stdout] test stream::tests::into_stream_round_trips_through_into_agg ... ok
[INFO] [stdout] test metadata::tests::nested_metadata_strings_match_flat_header_normalization ... ok
[INFO] [stdout] test stream::tests::replacing_normalized_content_drops_preservation ... ok
[INFO] [stdout] test llm::tests::serde_uses_python_friendly_dictionary_shapes ... ok
[INFO] [stdout] test metadata::tests::subagent_routing_honors_explicit_signals_and_delegated_work_kinds ... ok
[INFO] [stdout] test metadata::tests::normalizes_claude_code_metadata_and_lineage ... ok
[INFO] [stdout] test metadata::tests::normalizes_codex_metadata_and_lineage ... ok
[INFO] [stdout] test model_id::tests::it_behaves_like_the_string_it_wraps ... ok
[INFO] [stdout] test metadata::tests::normalizes_correlation_and_session_headers_without_routing ... ok
[INFO] [stdout] test metadata::tests::sy_header_resolves_paths_in_order_and_descends_into_json ... ok
[INFO] [stdout] test metadata::tests::flags_claude_code_builds_without_child_identity ... ok
[INFO] [stderr]    Doc-tests switchyard_protocol
[INFO] [stdout] test stream::tests::stream_errors_inside_preserved_events_remain_typed ... ok
[INFO] [stdout] test tests::empty_text_helpers_are_empty_strings ... ok
[INFO] [stdout] test tests::request_round_trips_prompt_text ... ok
[INFO] [stdout] test tests::response_round_trips_completion_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - (line 52) ... ok
[INFO] [stdout] test src/../README.md - (line 29) ... 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 0.47s; merged doctests compilation took 0.46s
[INFO] running `Command { std: "docker" "inspect" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08", kill_on_drop: false }`
[INFO] [stdout] a539fc3cd07d35ec2deff76a4d4b2ba96db634aeedb628501deee8efdc9d5e08
