[INFO] fetching crate stream-event 0.5.0...
[INFO] testing stream-event-0.5.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate stream-event 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate stream-event 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate stream-event 0.5.0
[INFO] tweaked toml for crates.io crate stream-event 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stream-event 0.5.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stream-event 0.5.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] 3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416
[INFO] running `Command { std: "docker" "start" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", 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" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", 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" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling stream-event v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `Command { std: "docker" "inspect" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", 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" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling stream-event v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", 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" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stream_event-c34d81b72b787377)
[INFO] [stdout] 
[INFO] [stdout] running 141 tests
[INFO] [stdout] test codex::tests::codex_usage_zero ... ok
[INFO] [stdout] test codex::tests::command_execution_item_structure ... ok
[INFO] [stdout] test codex::tests::error_item_structure ... ok
[INFO] [stdout] test codex::tests::codex_usage_sub_normal ... ok
[INFO] [stdout] test codex::tests::command_execution_item_null_exit_code ... ok
[INFO] [stdout] test codex::tests::codex_usage_inequality ... ok
[INFO] [stdout] test codex::tests::agent_message_item_structure ... ok
[INFO] [stdout] test codex::tests::item_started_serializes ... ok
[INFO] [stdout] test codex::tests::item_updated_serializes ... ok
[INFO] [stdout] test codex::tests::turn_failed_serializes ... ok
[INFO] [stdout] test codex::tests::mcp_tool_call_item_with_error ... ok
[INFO] [stdout] test codex::tests::thread_started_serializes ... ok
[INFO] [stdout] test codex::tests::reasoning_item_structure ... ok
[INFO] [stdout] test codex::tests::turn_completed_serializes ... ok
[INFO] [stdout] test codex::tests::turn_started_serializes ... ok
[INFO] [stdout] test codex::tests::file_change_item_structure ... ok
[INFO] [stdout] test codex::tests::item_completed_serializes ... ok
[INFO] [stdout] test codex::tests::codex_usage_sub_saturating ... ok
[INFO] [stdout] test codex::tests::codex_error_serializes ... ok
[INFO] [stdout] test codex::tests::codex_usage_equality ... ok
[INFO] [stdout] test sink::event_sink::tests::downstream_drop_does_not_panic ... ok
[INFO] [stdout] test sink::event_sink::tests::first_chunk_emits_event_and_returns_some_instant ... ok
[INFO] [stdout] test types::metadata::tests::checkpoint_event_debug ... ok
[INFO] [stdout] test sink::event_sink::tests::namespace_is_attached ... ok
[INFO] [stdout] test sink::event_sink::tests::thinking_chunk_kind_is_preserved ... ok
[INFO] [stdout] test tests::re_exports_compile ... ok
[INFO] [stdout] test tests::stream_mode_serialization ... ok
[INFO] [stdout] test sink::event_sink::tests::second_chunk_returns_none ... ok
[INFO] [stdout] test sink::event_sink::tests::concurrent_senders_only_return_first_instant_once ... ok
[INFO] [stdout] test types::stream_event::tests::checkpoint_variant ... ok
[INFO] [stdout] test types::stream_event::tests::task_start_variant ... ok
[INFO] [stdout] test types::stream_event::tests::usage_variant ... ok
[INFO] [stdout] test tests::stream_mode_clone_eq ... ok
[INFO] [stdout] test types::stream_event::tests::debug_format ... ok
[INFO] [stdout] test types::metadata::tests::stream_metadata_fields ... ok
[INFO] [stdout] test tests::stream_mode_debug_format ... ok
[INFO] [stdout] test codex::tests::mcp_tool_call_item_with_result ... ok
[INFO] [stdout] test types::stream_event::tests::tool_call_variant ... ok
[INFO] [stdout] test types::stream_event::tests::updates_variant ... ok
[INFO] [stdout] test types::stream_event::tests::custom_variant ... ok
[INFO] [stdout] test types::stream_event::tests::values_variant ... ok
[INFO] [stdout] test wire::convert::tests::envelope_message_chunk_injects_envelope ... ok
[INFO] [stdout] test wire::convert::tests::format_a_checkpoint ... ok
[INFO] [stdout] test types::metadata::tests::checkpoint_event_fields ... ok
[INFO] [stdout] test types::metadata::tests::stream_metadata_no_namespace ... ok
[INFO] [stdout] test tests::stream_mode_variants_unique ... ok
[INFO] [stdout] test types::stream_mode::tests::stream_mode_all_variants_serialize ... ok
[INFO] [stdout] test wire::convert::tests::envelope_injects_envelope ... ok
[INFO] [stdout] test wire::convert::tests::envelope_is_typed ... ok
[INFO] [stdout] test wire::convert::tests::envelope_thought_chunk_injects_envelope ... ok
[INFO] [stdout] test wire::convert::tests::format_a_custom ... ok
[INFO] [stdout] test types::stream_mode::tests::stream_mode_hash_eq ... ok
[INFO] [stdout] test types::stream_event::tests::task_end_variant ... ok
[INFO] [stdout] test types::stream_event::tests::tot_evaluate_variant ... ok
[INFO] [stdout] test wire::convert::tests::format_a_task_start ... ok
[INFO] [stdout] test wire::convert::tests::format_a_got_expand ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tool_call ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tool_end ... ok
[INFO] [stdout] test wire::convert::tests::format_a_got_node_complete ... ok
[INFO] [stdout] test wire::convert::tests::format_a_got_plan ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tool_start ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tot_backtrack ... ok
[INFO] [stdout] test wire::convert::tests::format_a_messages ... ok
[INFO] [stdout] test types::stream_event::tests::tot_expand_variant ... ok
[INFO] [stdout] test wire::convert::tests::format_a_task_end_err ... ok
[INFO] [stdout] test wire::convert::tests::format_a_usage ... ok
[INFO] [stdout] test wire::convert::tests::format_a_task_end_ok ... ok
[INFO] [stdout] test wire::convert::tests::message_chunk_format ... ok
[INFO] [stdout] test wire::convert::tests::node_exit_err_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_checkpoint_format ... ok
[INFO] [stdout] test wire::convert::tests::node_enter_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_custom_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_got_node_complete_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_got_node_failed_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_got_plan_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tool_end_success_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tool_output_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tool_start_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tot_backtrack_format ... ok
[INFO] [stdout] test wire::convert::tests::format_a_got_node_failed ... ok
[INFO] [stdout] test wire::convert::tests::node_exit_ok_format ... ok
[INFO] [stdout] test wire::convert::tests::format_a_got_node_start ... ok
[INFO] [stdout] test wire::convert::tests::protocol_got_expand_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_got_node_start_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tool_end_error_format ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tool_output ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tot_evaluate ... ok
[INFO] [stdout] test wire::convert::tests::format_a_tot_expand ... ok
[INFO] [stdout] test wire::convert::tests::format_a_updates ... ok
[INFO] [stdout] test wire::convert::tests::format_a_values ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_default_is_empty ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tool_call_format ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_inject ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_builder_pattern ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tot_evaluate_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_tot_expand_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_usage_format ... ok
[INFO] [stdout] test wire::convert::tests::protocol_values_format ... ok
[INFO] [stdout] test wire::convert::tests::thought_chunk_format ... ok
[INFO] [stdout] test wire::convert::tests::updates_format_uses_payload_id ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_inject_does_not_overwrite_existing_keys ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_inject_into_non_object_is_noop ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_inject_partial_fields ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_state_node_enter_updates_current_node ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_state_node_enter_without_id_field ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_new_is_default ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_state_active_node_id_default_is_run_0 ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_state_event_ids_monotonically_increase ... ok
[INFO] [stdout] test wire::protocol::tests::got_expand_uses_payload_node_id_field ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_state_reply_envelope_is_consistent ... ok
[INFO] [stdout] test wire::protocol::tests::node_enter_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::node_exit_err ... ok
[INFO] [stdout] test wire::protocol::tests::node_exit_ok ... ok
[INFO] [stdout] test wire::envelope::tests::node_enter_advances_span_and_event_ids ... ok
[INFO] [stdout] test wire::protocol::tests::custom_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::got_node_start_serializes ... ok
[INFO] [stdout] test wire::envelope::tests::reply_envelope_uses_next_event_id_without_advancing ... ok
[INFO] [stdout] test wire::protocol::tests::got_node_failed_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::got_node_complete_serializes ... ok
[INFO] [stdout] test wire::envelope::tests::to_json_injects_envelope ... ok
[INFO] [stdout] test wire::envelope::tests::to_json_with_non_node_enter_event ... ok
[INFO] [stdout] test wire::protocol::tests::checkpoint_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::protocol_event_roundtrip_serde ... ok
[INFO] [stdout] test wire::protocol::tests::got_plan_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::tot_expand_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::updates_uses_payload_id_field ... ok
[INFO] [stdout] test wire::protocol::tests::usage_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::values_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::tool_end_error_format ... ok
[INFO] [stdout] test wire::protocol::tests::tool_call_format ... ok
[INFO] [stdout] test wire::protocol::tests::tool_start_format ... ok
[INFO] [stdout] test wire::protocol::tests::tool_call_without_call_id ... ok
[INFO] [stdout] test wire::protocol::tests::tool_end_with_raw_result ... ok
[INFO] [stdout] test wire::protocol::tests::tot_backtrack_serializes ... ok
[INFO] [stdout] test wire::protocol::tests::thought_chunk_serializes_with_type_content_id ... ok
[INFO] [stdout] test wire::protocol::tests::message_chunk_serializes_with_type_content_id ... ok
[INFO] [stdout] test wire::envelope::tests::envelope_state_node_enter_with_empty_id ... ok
[INFO] [stdout] test wire::protocol::tests::tool_end_without_raw_result_skips_field ... ok
[INFO] [stdout] test wire::protocol::tests::tool_end_success_format ... ok
[INFO] [stdout] test wire::protocol::tests::tool_output_format ... ok
[INFO] [stdout] test wire::protocol::tests::tot_evaluate_serializes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 141 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stderr]      Running tests/codex_test.rs (/opt/rustwide/target/debug/deps/codex_test-e389af74d0016450)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test codex_event_item_started_serializes ... ok
[INFO] [stdout] test codex_event_turn_failed_serializes ... ok
[INFO] [stdout] test codex_event_error_serializes ... ok
[INFO] [stdout] test command_execution_item_structure ... ok
[INFO] [stdout] test codex_event_item_completed_serializes ... ok
[INFO] [stdout] test file_change_item_structure ... ok
[INFO] [stdout] test file_update_change_serializes ... ok
[INFO] [stdout] test codex_event_item_updated_serializes ... ok
[INFO] [stdout] test mcp_tool_call_item_with_error ... ok
[INFO] [stdout] test codex_event_turn_started_serializes ... ok
[INFO] [stdout] test reasoning_item_structure ... ok
[INFO] [stdout] test command_execution_item_null_exit_code ... ok
[INFO] [stdout] test codex_usage_sub_normal ... ok
[INFO] [stdout] test codex_usage_zero ... ok
[INFO] [stdout] test codex_usage_sub_saturating ... ok
[INFO] [stdout] test codex_event_thread_started_serializes ... ok
[INFO] [stdout] test codex_usage_equality ... ok
[INFO] [stdout] test error_item_structure ... ok
[INFO] [stderr]      Running tests/stream_event.rs (/opt/rustwide/target/debug/deps/stream_event-b6992f980d8510f4)
[INFO] [stdout] test codex_event_turn_completed_serializes ... ok
[INFO] [stdout] test agent_message_item_structure ... ok
[INFO] [stdout] test mcp_tool_call_item_with_result ... ok
[INFO] [stdout] test codex_error_info_equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test event_id_monotonic_across_many_events ... ok
[INFO] [stdout] test inject_does_not_overwrite_existing_keys ... ok
[INFO] [stdout] test node_id_remains_active_until_next_node_enter ... ok
[INFO] [stdout] test node_id_defaults_to_run_0_until_first_node_enter ... ok
[INFO] [stdout] test node_enter_sets_node_id_and_increments_node_run_seq ... ok
[INFO] [stdout] test preexisting_session_id_node_id_event_id_also_block_to_json_injection ... ok
[INFO] [stderr]    Doc-tests stream_event
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/sink/stream_writer.rs - sink::stream_writer::StreamWriter (line 22) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416", kill_on_drop: false }`
[INFO] [stdout] 3e753d5c0640c97afca380e8e2154207dc207eaa2af6fbd23af40c608303e416
