[INFO] fetching crate synaptic-core 0.4.0...
[INFO] testing synaptic-core-0.4.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate synaptic-core 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate synaptic-core 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate synaptic-core 0.4.0
[INFO] tweaked toml for crates.io crate synaptic-core 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synaptic-core 0.4.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synaptic-core 0.4.0 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" "+1.95.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97c04703caca83b62bc7e837ec059abee9e644415e30859706020fdfe2212131
[INFO] running `Command { std: "docker" "start" "-a" "97c04703caca83b62bc7e837ec059abee9e644415e30859706020fdfe2212131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c04703caca83b62bc7e837ec059abee9e644415e30859706020fdfe2212131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c04703caca83b62bc7e837ec059abee9e644415e30859706020fdfe2212131", kill_on_drop: false }`
[INFO] [stdout] 97c04703caca83b62bc7e837ec059abee9e644415e30859706020fdfe2212131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5f60cd2044ee63740a9456ec63625b390373ce2a3c69f4de94b3eea3ddf83d7
[INFO] running `Command { std: "docker" "start" "-a" "c5f60cd2044ee63740a9456ec63625b390373ce2a3c69f4de94b3eea3ddf83d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[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 synaptic-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.67s
[INFO] running `Command { std: "docker" "inspect" "c5f60cd2044ee63740a9456ec63625b390373ce2a3c69f4de94b3eea3ddf83d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f60cd2044ee63740a9456ec63625b390373ce2a3c69f4de94b3eea3ddf83d7", kill_on_drop: false }`
[INFO] [stdout] c5f60cd2044ee63740a9456ec63625b390373ce2a3c69f4de94b3eea3ddf83d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8594e288f0ff07b5f67e3478eacc49fd1c64bdc2b477cd439732c3f2c1d3a63
[INFO] running `Command { std: "docker" "start" "-a" "d8594e288f0ff07b5f67e3478eacc49fd1c64bdc2b477cd439732c3f2c1d3a63", kill_on_drop: false }`
[INFO] [stderr]    Compiling synaptic-core v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.90s
[INFO] running `Command { std: "docker" "inspect" "d8594e288f0ff07b5f67e3478eacc49fd1c64bdc2b477cd439732c3f2c1d3a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8594e288f0ff07b5f67e3478eacc49fd1c64bdc2b477cd439732c3f2c1d3a63", kill_on_drop: false }`
[INFO] [stdout] d8594e288f0ff07b5f67e3478eacc49fd1c64bdc2b477cd439732c3f2c1d3a63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08528bd86a9457aedbe9225b37dc4f2260085e722569083d09c74b8b5a618b37
[INFO] running `Command { std: "docker" "start" "-a" "08528bd86a9457aedbe9225b37dc4f2260085e722569083d09c74b8b5a618b37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synaptic_core-766baca512027993)
[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]      Running tests/config.rs (/opt/rustwide/target/debug/deps/config-94fbd5761eb65c11)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test config_builder_pattern ... ok
[INFO] [stdout] test default_config_has_empty_fields ... 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] [stderr]      Running tests/content_blocks.rs (/opt/rustwide/target/debug/deps/content_blocks-3e7dc88d3802f3c1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test message_content_blocks_accessor ... ok
[INFO] [stdout] test content_block_text_serde_roundtrip ... ok
[INFO] [stdout] test content_block_image_serde_roundtrip ... ok
[INFO] [stdout] test content_block_data_serde_roundtrip ... ok
[INFO] [stdout] test message_empty_content_blocks_omitted_in_json ... ok
[INFO] [stdout] test message_with_content_blocks_roundtrip ... ok
[INFO] [stdout] test content_block_reasoning_serde_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/context_budget.rs (/opt/rustwide/target/debug/deps/context_budget-7692f17f32209474)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test drops_low_priority ... ok
[INFO] [stdout] test reserved_honored ... ok
[INFO] [stdout] test heuristic_basic ... ok
[INFO] [stdout] test respects_priority ... ok
[INFO] [stdout] test count_messages_overhead ... ok
[INFO] [stdout] test budget_within_limit ... 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]      Running tests/error.rs (/opt/rustwide/target/debug/deps/error-dd5bc08a39571b7b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test new_error_variants_exist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/message.rs (/opt/rustwide/target/debug/deps/message-1e3bac9dbc910b2c)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test ai_message_factory ... ok
[INFO] [stdout] test chunk_add_assign_works ... ok
[INFO] [stdout] test ai_message_with_tool_calls ... ok
[INFO] [stdout] test human_message_factory ... ok
[INFO] [stdout] test chunk_add_merges_tool_calls ... ok
[INFO] [stdout] test message_serde_system_format ... ok
[INFO] [stdout] test message_serde_roundtrip ... ok
[INFO] [stdout] test remove_message_factory ... ok
[INFO] [stdout] test remove_message_serde_format ... ok
[INFO] [stdout] test remove_message_id_accessor ... ok
[INFO] [stdout] test remove_message_serde_roundtrip ... ok
[INFO] [stdout] test message_serde_tool_calls_omitted_when_empty ... ok
[INFO] [stdout] test chunk_add_merges_usage ... ok
[INFO] [stdout] test tool_call_id_none_for_non_tool ... ok
[INFO] [stdout] test system_message_factory ... ok
[INFO] [stdout] test stream_chat_default_wraps_single_chunk ... ok
[INFO] [stdout] test tool_message_factory ... ok
[INFO] [stdout] test chunk_add_concatenates_content ... ok
[INFO] [stdout] test chunk_into_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/message_utils.rs (/opt/rustwide/target/debug/deps/message_utils-f7d9d9267f037925)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test filter_messages_empty_input ... ok
[INFO] [stdout] test filter_messages_exclude_names ... ok
[INFO] [stdout] test filter_messages_include_names ... ok
[INFO] [stdout] test filter_messages_include_types ... ok
[INFO] [stdout] test filter_messages_no_filters ... ok
[INFO] [stdout] test get_buffer_string_empty ... ok
[INFO] [stdout] test merge_message_runs_ai_with_tool_calls ... ok
[INFO] [stdout] test merge_message_runs_empty ... ok
[INFO] [stdout] test trim_messages_empty_input ... ok
[INFO] [stdout] test trim_messages_exact_budget ... ok
[INFO] [stdout] test trim_messages_zero_budget ... ok
[INFO] [stdout] test filter_messages_exclude_types ... ok
[INFO] [stdout] test merge_message_runs_alternating ... ok
[INFO] [stdout] test filter_messages_exclude_ids ... ok
[INFO] [stdout] test get_buffer_string_custom_prefixes ... ok
[INFO] [stdout] test get_buffer_string_default_prefixes ... ok
[INFO] [stdout] test get_buffer_string_tool_messages ... ok
[INFO] [stdout] test merge_message_runs_consecutive_human ... ok
[INFO] [stdout] test merge_message_runs_remove_not_merged ... ok
[INFO] [stdout] test trim_messages_last_with_system ... ok
[INFO] [stdout] test filter_messages_include_ids ... ok
[INFO] [stderr]      Running tests/runtime.rs (/opt/rustwide/target/debug/deps/runtime-b36dd93b7839f2b5)
[INFO] [stdout] test trim_messages_first_strategy ... ok
[INFO] [stdout] test merge_message_runs_consecutive_ai ... ok
[INFO] [stdout] test trim_messages_last_strategy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test runnable_config_builder_chain ... ok
[INFO] [stdout] test runnable_config_serde_roundtrip ... ok
[INFO] [stdout] test runtime_aware_tool_as_tool_definition ... ok
[INFO] [stdout] test runtime_default_fields ... ok
[INFO] [stdout] test runtime_aware_tool_adapter_with_runtime ... ok
[INFO] [stdout] test runtime_aware_tool_adapter_default_runtime ... ok
[INFO] [stderr]      Running tests/tool_choice.rs (/opt/rustwide/target/debug/deps/tool_choice-46cc3732f7ff3ffa)
[INFO] [stdout] test tool_runtime_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tool_choice_serde_roundtrip_auto ... ok
[INFO] [stdout] test tool_choice_serde_roundtrip_none ... ok
[INFO] [stdout] test chat_request_with_tool_choice ... ok
[INFO] [stdout] test chat_request_serde_omits_tool_choice_when_none ... ok
[INFO] [stdout] test tool_choice_serde_roundtrip_required ... ok
[INFO] [stdout] test tool_choice_serde_roundtrip_specific ... ok
[INFO] [stdout] test chat_request_tool_choice_none_by_default ... ok
[INFO] [stderr]    Doc-tests synaptic_core
[INFO] [stdout] test chat_request_serde_includes_tool_choice_when_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "08528bd86a9457aedbe9225b37dc4f2260085e722569083d09c74b8b5a618b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08528bd86a9457aedbe9225b37dc4f2260085e722569083d09c74b8b5a618b37", kill_on_drop: false }`
[INFO] [stdout] 08528bd86a9457aedbe9225b37dc4f2260085e722569083d09c74b8b5a618b37
