{"timestamp":"2026-08-19T05:01:28.728814Z","level":"INFO","fields":{"message":"python/3.11.9; huggingface_hub/1.28.0; hf_xet/1.6.0; , xet-core revision de71453-modified"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":71}
{"timestamp":"2026-08-19T05:01:28.728892Z","level":"INFO","fields":{"message":"hf_xet logging configured."},"filename":"src\\logging.rs","line_number":36}
{"timestamp":"2026-08-19T05:01:28.729010Z","level":"INFO","fields":{"message":"Config: min_spacing_between_global_dedup_queries = 256 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729026Z","level":"INFO","fields":{"message":"Config: local_cas_scheme = \"local://\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729042Z","level":"INFO","fields":{"message":"Config: max_concurrent_file_ingestion = 8 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729050Z","level":"INFO","fields":{"message":"Config: max_concurrent_file_downloads = 8 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729062Z","level":"INFO","fields":{"message":"Config: ingestion_block_size = 8MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729078Z","level":"INFO","fields":{"message":"Config: progress_update_interval = 200ms (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729094Z","level":"INFO","fields":{"message":"Config: progress_update_speed_sampling_window = 10s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729101Z","level":"INFO","fields":{"message":"Config: progress_update_speed_min_observations = 4 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729113Z","level":"INFO","fields":{"message":"Config: session_xorb_metadata_flush_interval = 20s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729124Z","level":"INFO","fields":{"message":"Config: session_xorb_metadata_flush_max_count = 64 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729131Z","level":"INFO","fields":{"message":"Config: default_cas_endpoint = \"http://localhost:8080\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729139Z","level":"INFO","fields":{"message":"Config: aggregate_progress = true (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729146Z","level":"INFO","fields":{"message":"Config: default_prefix = \"default\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729153Z","level":"INFO","fields":{"message":"Config: staging_subdir = \"staging\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729164Z","level":"INFO","fields":{"message":"Config: target_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729175Z","level":"INFO","fields":{"message":"Config: max_target_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729187Z","level":"INFO","fields":{"message":"Config: cache_size_limit = 16GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729203Z","level":"INFO","fields":{"message":"Config: chunk_index_table_max_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729210Z","level":"INFO","fields":{"message":"Config: cache_subdir = \"shard-cache\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729217Z","level":"INFO","fields":{"message":"Config: nranges_in_streaming_fragmentation_estimator = 128 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729230Z","level":"INFO","fields":{"message":"Config: min_n_chunks_per_range_hysteresis_factor = 0.5 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729245Z","level":"INFO","fields":{"message":"Config: min_n_chunks_per_range = 8.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729255Z","level":"INFO","fields":{"message":"Config: global_dedup_query_enabled = true (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729262Z","level":"INFO","fields":{"message":"Config: size_bytes = 0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729268Z","level":"INFO","fields":{"message":"Config: retry_max_attempts = 5 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729277Z","level":"INFO","fields":{"message":"Config: retry_base_delay = 3s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729284Z","level":"INFO","fields":{"message":"Config: retry_max_duration = 360s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729291Z","level":"INFO","fields":{"message":"Config: idle_connection_timeout = 60s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729298Z","level":"INFO","fields":{"message":"Config: max_idle_connections = 16 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729305Z","level":"INFO","fields":{"message":"Config: connect_timeout = 60s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729311Z","level":"INFO","fields":{"message":"Config: read_timeout = 300s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729323Z","level":"INFO","fields":{"message":"Config: upload_reporting_block_size = 524288 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729330Z","level":"INFO","fields":{"message":"Config: enable_adaptive_concurrency = true (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729338Z","level":"INFO","fields":{"message":"Config: ac_min_adjustment_window_ms = 500 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729345Z","level":"INFO","fields":{"message":"Config: ac_min_bytes_required_for_adjustment = 20MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729352Z","level":"INFO","fields":{"message":"Config: ac_num_transmissions_required_for_adjustment = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729359Z","level":"INFO","fields":{"message":"Config: ac_latency_rtt_half_life = 64.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729367Z","level":"INFO","fields":{"message":"Config: ac_success_tracking_half_life = 8.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729374Z","level":"INFO","fields":{"message":"Config: ac_target_rtt = 60s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729381Z","level":"INFO","fields":{"message":"Config: ac_max_healthy_rtt = 90s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729388Z","level":"INFO","fields":{"message":"Config: ac_rtt_success_max_quantile = 0.95 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729395Z","level":"INFO","fields":{"message":"Config: ac_healthy_success_ratio_threshold = 0.8 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729403Z","level":"INFO","fields":{"message":"Config: ac_unhealthy_success_ratio_threshold = 0.5 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729410Z","level":"INFO","fields":{"message":"Config: ac_max_reference_transmission_size = 64MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729417Z","level":"INFO","fields":{"message":"Config: ac_min_reference_transmission_size = 1MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729424Z","level":"INFO","fields":{"message":"Config: ac_logging_interval_ms = 10000 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729406Z","level":"INFO","fields":{"message":"starting log cleanup in \"C:\\\\Projects\\\\DSCons\\\\.cache\\\\huggingface\\\\xet\\\\logs\" (min_age=86400s, max_retention=1209600s, max_size=250MB bytes)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":253}
{"timestamp":"2026-08-19T05:01:28.729436Z","level":"INFO","fields":{"message":"Config: ac_max_upload_concurrency = 64 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729447Z","level":"INFO","fields":{"message":"Config: ac_min_upload_concurrency = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729458Z","level":"INFO","fields":{"message":"Config: ac_initial_upload_concurrency = 2 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729469Z","level":"INFO","fields":{"message":"Config: ac_max_download_concurrency = 64 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729480Z","level":"INFO","fields":{"message":"Config: ac_min_download_concurrency = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729491Z","level":"INFO","fields":{"message":"Config: ac_initial_download_concurrency = 4 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729498Z","level":"INFO","fields":{"message":"Config: unix_socket_path = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729505Z","level":"INFO","fields":{"message":"Config: reconstruction_api_version = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729511Z","level":"INFO","fields":{"message":"Config: shard_api_version = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729518Z","level":"INFO","fields":{"message":"Config: enable_multirange_fetching = false (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729522Z","level":"INFO","fields":{"message":"Config: dest = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729529Z","level":"INFO","fields":{"message":"Config: format = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729532Z","level":"INFO","fields":{"message":"Config: prefix = \"xet\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729546Z","level":"INFO","fields":{"message":"Config: dir_disable_cleanup = false (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729557Z","level":"INFO","fields":{"message":"Config: dir_max_size = 250MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729568Z","level":"INFO","fields":{"message":"Config: dir_min_deletion_age = 86400s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729576Z","level":"INFO","fields":{"message":"Config: dir_max_retention_age = 1209600s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729583Z","level":"INFO","fields":{"message":"Config: min_reconstruction_fetch_size = 256MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729591Z","level":"INFO","fields":{"message":"Config: max_reconstruction_fetch_size = 8GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729599Z","level":"INFO","fields":{"message":"Config: download_buffer_size = 2GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729607Z","level":"INFO","fields":{"message":"Config: download_buffer_perfile_size = 512MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729615Z","level":"INFO","fields":{"message":"Config: download_buffer_limit = 8GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729622Z","level":"INFO","fields":{"message":"Config: completion_rate_estimator_half_life = 4.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729630Z","level":"INFO","fields":{"message":"Config: target_block_completion_time = 900s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729638Z","level":"INFO","fields":{"message":"Config: min_prefetch_buffer = 1GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729645Z","level":"INFO","fields":{"message":"Config: use_vectored_write = true (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729658Z","level":"INFO","fields":{"message":"Config: compression_scheme_retest_interval = 32 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729670Z","level":"INFO","fields":{"message":"Config: compression_policy = \"auto\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\config_enum.rs","line_number":174}
{"timestamp":"2026-08-19T05:01:28.729678Z","level":"INFO","fields":{"message":"Config: simulation_max_bytes = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729685Z","level":"INFO","fields":{"message":"Config: simulation_max_chunks = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729697Z","level":"INFO","fields":{"message":"Config: dir_name = \"shard-session\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729704Z","level":"INFO","fields":{"message":"Config: enabled = false (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729711Z","level":"INFO","fields":{"message":"Config: sample_interval = 5s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729718Z","level":"INFO","fields":{"message":"Config: log_path = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":54}
{"timestamp":"2026-08-19T05:01:28.729742Z","level":"INFO","fields":{"message":"Using 32 async threads for tokio runtime"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\core\\runtime\\native.rs","line_number":63}
{"timestamp":"2026-08-19T05:01:28.731141Z","level":"INFO","fields":{"message":"Session created, session_id=01a01865-531b-75c1-a03f-dc54f8ff081c"},"filename":"D:\\a\\xet-core\\xet-core\\xet_pkg\\src\\xet_session\\session.rs","line_number":192}
{"timestamp":"2026-08-19T05:01:28.731566Z","level":"INFO","fields":{"message":"CAS auth disabled","caller":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs:166"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\error_printer\\mod.rs","line_number":198}
{"timestamp":"2026-08-19T05:01:28.731783Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.28.0; python/3.11.9; torch/2.13.0; agent/antigravity; transformers/5.15.0; session_id/ef907d3eb1f24f549ccd598b4b9ab05c; file_type/model; framework/pytorch; from_auto_class/True\"})"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":187}
{"timestamp":"2026-08-19T05:01:28.731825Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"xet-token\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:28.846969Z","level":"INFO","fields":{"message":"Log Directory Cleanup: found 205.366kB of logs in 4 log files, with 0B in 0 files eligible for deletion."},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":331}
{"timestamp":"2026-08-19T05:01:28.846993Z","level":"INFO","fields":{"message":"Log Directory Cleanup: deleted 0B in 0 files"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":395}
{"timestamp":"2026-08-19T05:01:29.153420Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"Root=1-6a8538a8-2df567171e216faf3eab8443","status_code":200},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:29.153498Z","level":"INFO","fields":{"message":"Request Success: xet-token api call succeeded (request id Root=1-6a8538a8-2df567171e216faf3eab8443)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:29.154117Z","level":"INFO","fields":{"message":"TranslatorConfig initialized","endpoint":"https://cas-server.xethub.hf.co","session_id":"Some(\"01a01865-54c1-79b1-8770-ac2d56ae91d0\")","shard_cache":"C:\\Projects\\DSCons\\.cache\\huggingface\\xet\\https___cas_serv-tGqkUaZf_CBPHQ6h\\shard-cache","shard_session":"C:\\Projects\\DSCons\\.cache\\huggingface\\xet\\https___cas_serv-tGqkUaZf_CBPHQ6h\\staging\\shard-session"},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\processing\\configurations.rs","line_number":127}
{"timestamp":"2026-08-19T05:01:29.154245Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.28.0; python/3.11.9; torch/2.13.0; agent/antigravity; transformers/5.15.0; session_id/ef907d3eb1f24f549ccd598b4b9ab05c; file_type/model; framework/pytorch; from_auto_class/True; hf_xet/1.6.0\"})"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":187}
{"timestamp":"2026-08-19T05:01:29.154268Z","level":"INFO","fields":{"message":"CAS auth disabled","caller":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs:166"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\error_printer\\mod.rs","line_number":198}
{"timestamp":"2026-08-19T05:01:29.154276Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.28.0; python/3.11.9; torch/2.13.0; agent/antigravity; transformers/5.15.0; session_id/ef907d3eb1f24f549ccd598b4b9ab05c; file_type/model; framework/pytorch; from_auto_class/True; hf_xet/1.6.0\"})"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":187}
{"timestamp":"2026-08-19T05:01:29.154332Z","level":"INFO","fields":{"message":"No-read-timeout HTTP client configured (for shard uploads)","connect_timeout":"60s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":136}
{"timestamp":"2026-08-19T05:01:29.154354Z","level":"INFO","fields":{"message":"Initializing Adaptive Concurrency Controller for upload with starting concurrency = 2; min = 1, max = 64, min_bytes_for_adjustment = 20000000, min_completed_transmissions_for_adjustment = 1"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":306}
{"timestamp":"2026-08-19T05:01:29.154371Z","level":"INFO","fields":{"message":"Initializing Adaptive Concurrency Controller for download with starting concurrency = 4; min = 1, max = 64, min_bytes_for_adjustment = 20000000, min_completed_transmissions_for_adjustment = 1"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":306}
{"timestamp":"2026-08-19T05:01:29.154488Z","level":"INFO","fields":{"message":"New file download group, session_id=01a01865-531b-75c1-a03f-dc54f8ff081c, group_id=1"},"filename":"D:\\a\\xet-core\\xet-core\\xet_pkg\\src\\xet_session\\file_download_group.rs","line_number":61}
{"timestamp":"2026-08-19T05:01:29.154678Z","level":"INFO","fields":{"message":"Download file to path","group_id":"1","dest_path":"\"C:\\\\Projects\\\\DSCons\\\\.cache\\\\huggingface\\\\models--BAAI--bge-m3\\\\blobs\\\\993b2248881724788dcab8c644a91dfd63584b6e5604ff2037cb5541e1e38e7e.b6fe7812.incomplete\"","hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf"},"filename":"D:\\a\\xet-core\\xet-core\\xet_pkg\\src\\xet_session\\file_download_group.rs","line_number":287}
{"timestamp":"2026-08-19T05:01:29.154855Z","level":"INFO","fields":{"message":"Reconstructing file to disk","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","byte_range":"None","path":"C:\\Projects\\DSCons\\.cache\\huggingface\\models--BAAI--bge-m3\\blobs\\993b2248881724788dcab8c644a91dfd63584b6e5604ff2037cb5541e1e38e7e.b6fe7812.incomplete","write_offset":"None"},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\file_reconstructor.rs","line_number":126}
{"timestamp":"2026-08-19T05:01:29.155339Z","level":"INFO","fields":{"message":"Download group finish","group_id":"1"},"filename":"D:\\a\\xet-core\\xet-core\\xet_pkg\\src\\xet_session\\file_download_group.rs","line_number":306}
{"timestamp":"2026-08-19T05:01:29.155491Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetch_range":"(0, 256000000)","requested_block_size":256000000,"actual_block_size":256000000,"queue_depth":1},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":277}
{"timestamp":"2026-08-19T05:01:29.155518Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetch_range":"(256000000, 768000000)","requested_block_size":512000000,"actual_block_size":512000000,"queue_depth":2},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":277}
{"timestamp":"2026-08-19T05:01:29.155538Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetch_range":"(768000000, 1024000000)","requested_block_size":256000000,"actual_block_size":256000000,"queue_depth":3},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":277}
{"timestamp":"2026-08-19T05:01:29.155576Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":1,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 768000000, end: 1024000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":214}
{"timestamp":"2026-08-19T05:01:29.155581Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":2,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 256000000, end: 768000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":214}
{"timestamp":"2026-08-19T05:01:29.155593Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: true, expected_404: false, log_errors_as_info: false, api_tag: \"cas::get_reconstruction_v2\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:29.155595Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: true, expected_404: false, log_errors_as_info: false, api_tag: \"cas::get_reconstruction_v2\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:29.155582Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":3,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 0, end: 256000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":214}
{"timestamp":"2026-08-19T05:01:29.155606Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: true, expected_404: false, log_errors_as_info: false, api_tag: \"cas::get_reconstruction_v2\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.323860Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6ANVDW2TA2JX8TFP153AD","status_code":200},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.323889Z","level":"INFO","fields":{"message":"Request Success: cas::get_reconstruction_v2 api call succeeded (request id 01M0C6ANVDW2TA2JX8TFP153AD)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:30.323962Z","level":"INFO","fields":{"message":"Completed get_reconstruction API call","call_id":1,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 768000000, end: 1024000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":238}
{"timestamp":"2026-08-19T05:01:30.348227Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6ANV9WQKD8QCJPKQM4M74","status_code":200},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.348249Z","level":"INFO","fields":{"message":"Request Success: cas::get_reconstruction_v2 api call succeeded (request id 01M0C6ANV9WQKD8QCJPKQM4M74)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:30.348332Z","level":"INFO","fields":{"message":"Completed get_reconstruction API call","call_id":2,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 256000000, end: 768000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":238}
{"timestamp":"2026-08-19T05:01:30.406285Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6ANVEPE3322JG56HF2T4F","status_code":200},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.406306Z","level":"INFO","fields":{"message":"Request Success: cas::get_reconstruction_v2 api call succeeded (request id 01M0C6ANVEPE3322JG56HF2T4F)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:30.406339Z","level":"INFO","fields":{"message":"Completed get_reconstruction API call","call_id":3,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 0, end: 256000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":238}
{"timestamp":"2026-08-19T05:01:30.406382Z","level":"INFO","fields":{"message":"Received block of file terms from prefetch queue","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","domain":"us.aws.cdn.hf.co","block_start":0,"block_end":256000000,"block_size":4},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":156}
{"timestamp":"2026-08-19T05:01:30.406436Z","level":"INFO","fields":{"message":"Updated completion rate estimate based on previous block completion time (seconds).","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","block_start":0,"block_end":256000000,"block_size":256000000,"completion_time":0.0000523},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":109}
{"timestamp":"2026-08-19T05:01:30.406447Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetch_range":"(1024000000, 9024000000)","requested_block_size":8000000000,"actual_block_size":8000000000,"queue_depth":3},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":277}
{"timestamp":"2026-08-19T05:01:30.406461Z","level":"INFO","fields":{"message":"Received block of file terms from prefetch queue","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","domain":"us.aws.cdn.hf.co","block_start":256000000,"block_end":768000000,"block_size":9},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":156}
{"timestamp":"2026-08-19T05:01:30.406498Z","level":"INFO","fields":{"message":"Updated completion rate estimate based on previous block completion time (seconds).","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","block_start":256000000,"block_end":768000000,"block_size":512000000,"completion_time":0.0000371},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":109}
{"timestamp":"2026-08-19T05:01:30.406506Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetch_range":"(9024000000, 17024000000)","requested_block_size":8000000000,"actual_block_size":8000000000,"queue_depth":3},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":277}
{"timestamp":"2026-08-19T05:01:30.406502Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.406516Z","level":"INFO","fields":{"message":"Received block of file terms from prefetch queue","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","domain":"us.aws.cdn.hf.co","block_start":768000000,"block_end":1024000000,"block_size":5},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":156}
{"timestamp":"2026-08-19T05:01:30.406499Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.406543Z","level":"INFO","fields":{"message":"Updated completion rate estimate based on previous block completion time (seconds).","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","block_start":768000000,"block_end":1024000000,"block_size":256000000,"completion_time":0.0000269},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":109}
{"timestamp":"2026-08-19T05:01:30.406538Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.406548Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetch_range":"(17024000000, 25024000000)","requested_block_size":8000000000,"actual_block_size":8000000000,"queue_depth":3},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":277}
{"timestamp":"2026-08-19T05:01:30.406568Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":4,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 17024000000, end: 25024000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":214}
{"timestamp":"2026-08-19T05:01:30.406593Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: true, expected_404: false, log_errors_as_info: false, api_tag: \"cas::get_reconstruction_v2\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.406622Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.406637Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":5,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 1024000000, end: 9024000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":214}
{"timestamp":"2026-08-19T05:01:30.406671Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: true, expected_404: false, log_errors_as_info: false, api_tag: \"cas::get_reconstruction_v2\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.406692Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":6,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 9024000000, end: 17024000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":214}
{"timestamp":"2026-08-19T05:01:30.406701Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: false, expected_416: true, expected_404: false, log_errors_as_info: false, api_tag: \"cas::get_reconstruction_v2\", has_connection_permit: false }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:30.646092Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6AP8XBWDSGYGE5DJZ9296","status_code":416},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.646153Z","level":"INFO","fields":{"message":"Reached end of reconstruction 416 (Range Not Satisfiable): \"cas::get_reconstruction_v2\" api call failed (request id 01M0C6AP8XBWDSGYGE5DJZ9296): HTTP status client error (416 Range Not Satisfiable) for url (https://cas-server.xethub.hf.co/v2/reconstructions/668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":189}
{"timestamp":"2026-08-19T05:01:30.649854Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6AP90D7NPHM6XKM3SJK16","status_code":416},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.649877Z","level":"INFO","fields":{"message":"Reached end of reconstruction 416 (Range Not Satisfiable): \"cas::get_reconstruction_v2\" api call failed (request id 01M0C6AP90D7NPHM6XKM3SJK16): HTTP status client error (416 Range Not Satisfiable) for url (https://cas-server.xethub.hf.co/v2/reconstructions/668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":189}
{"timestamp":"2026-08-19T05:01:30.659889Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6APC5FXYFM9961X0Q41HT","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.659922Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6APC5FXYFM9961X0Q41HT)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:30.671323Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6APCCJJK0Z39D45RKVXZG","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.671343Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6APCCJJK0Z39D45RKVXZG)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:30.688508Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6APCNKG7CMG1VX1MX9SJW","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.688535Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6APCNKG7CMG1VX1MX9SJW)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:30.776077Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6APCNWB9X74YR7KASSXF5","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:30.776106Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6APCNWB9X74YR7KASSXF5)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:31.042746Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6AP8T90D56FMJET3AJ8Y0","status_code":200},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:31.042767Z","level":"INFO","fields":{"message":"Request Success: cas::get_reconstruction_v2 api call succeeded (request id 01M0C6AP8T90D56FMJET3AJ8Y0)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:31.043233Z","level":"INFO","fields":{"message":"Completed get_reconstruction API call","call_id":5,"file_id":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","bytes_range":"Some(Range { start: 1024000000, end: 9024000000 })","api_version":"v2"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":238}
{"timestamp":"2026-08-19T05:01:31.043315Z","level":"INFO","fields":{"message":"Received block of file terms from prefetch queue","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","domain":"us.aws.cdn.hf.co","block_start":1024000000,"block_end":2271064456,"block_size":19},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":156}
{"timestamp":"2026-08-19T05:01:31.043387Z","level":"INFO","fields":{"message":"Updated completion rate estimate based on previous block completion time (seconds).","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","block_start":1024000000,"block_end":2271064456,"block_size":1247064456,"completion_time":0.0000715},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":109}
{"timestamp":"2026-08-19T05:01:31.043400Z","level":"INFO","fields":{"message":"Completed prefetch queue; end of file reached.","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","prefetched_byte_position":25024000000},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":183}
{"timestamp":"2026-08-19T05:01:31.043406Z","level":"INFO","fields":{"message":"All term blocks received and scheduled for writing","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","block_count":4,"total_terms_processed":37,"total_bytes_scheduled":2271064456},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\run_state.rs","line_number":150}
{"timestamp":"2026-08-19T05:01:39.268853Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 4; predicted bandwidth = 3092552; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 94526188; completed transmissions = 0"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:01:42.269183Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 4 to 5; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.91s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:42.269270Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:42.269332Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:42.368694Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B1S21B1W3YZXCT77K0D0","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:42.368714Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B1S21B1W3YZXCT77K0D0)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:42.587423Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B1Z6KKADV70CMBERVSTG","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:42.587445Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B1Z6KKADV70CMBERVSTG)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:42.786638Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 5 to 6; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 27.71s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:42.786679Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:43.175728Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B2H1MZHY2E2SQAV6B05S","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:43.175756Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B2H1MZHY2E2SQAV6B05S)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:43.289982Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 6 to 7; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 33.19s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:43.290032Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:43.860210Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 7 to 8; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 39.00s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:43.860281Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:44.114438Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B3E48Y2VYS8DZDEQ7HF7","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:44.114461Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B3E48Y2VYS8DZDEQ7HF7)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:44.214219Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B3HQJ2G20KT93YAER0ZW","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:44.214240Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B3HQJ2G20KT93YAER0ZW)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:44.361044Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 8 to 9; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 44.57s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:44.361100Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:44.416978Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:44.510224Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B3W2509QJ5SC1VHZMVZB","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:44.510257Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B3W2509QJ5SC1VHZMVZB)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:44.656749Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B3ZSSR6CYPBCRQ8RRDJS","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:44.656772Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B3ZSSR6CYPBCRQ8RRDJS)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:44.884201Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 9 to 10; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 25.67s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:44.884242Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:45.011186Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B4ASC8HQA3FM5ZMHQV9A","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:45.011205Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B4ASC8HQA3FM5ZMHQV9A)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:45.150649Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:45.278859Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B4K3M5S59FR6K5B9N5JQ","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:45.278879Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B4K3M5S59FR6K5B9N5JQ)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:45.390117Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 10 to 11; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 34.02s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:45.390151Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:45.981984Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 11 to 12; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.03s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:45.982029Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:46.032592Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B57D6XE658MJZY2YRTZQ","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:46.032626Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B57D6XE658MJZY2YRTZQ)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:46.322765Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B5M76CJHTAFAFGCQGEMN","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:46.322789Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B5M76CJHTAFAFGCQGEMN)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:46.498226Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 12 to 13; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 40.22s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:46.498273Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:46.814176Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B63XXZW89NHBD099EHMT","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:46.814205Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B63XXZW89NHBD099EHMT)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:47.046151Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 13 to 14; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 43.54s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:47.046207Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:47.551348Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 14 to 15; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 46.86s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:47.551396Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:47.812163Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B72616W1764GXFTRECSJ","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:47.812187Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B72616W1764GXFTRECSJ)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:47.993439Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B77X2B0P6SJ5EHK8JV33","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:47.993459Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B77X2B0P6SJ5EHK8JV33)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:48.118441Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 15 to 16; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 50.01s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:48.118493Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:48.481757Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B7PXZBX3TRWR3KVV4HJN","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:48.481787Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B7PXZBX3TRWR3KVV4HJN)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:48.628190Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 16 to 17; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 53.07s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:48.628236Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:48.965084Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B86YJ8210QFJXTFCQN9M","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:48.965120Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B86YJ8210QFJXTFCQN9M)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:49.139814Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 17 to 18; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 55.88s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:49.139858Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:49.297106Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 18; predicted bandwidth = 5668247; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 207016575; completed transmissions = 3"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:01:49.656457Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 18 to 19; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 57.47s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:49.656508Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:49.820959Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:50.066258Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B950QHX9RSDDTZPSYW2S","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:50.066285Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B950QHX9RSDDTZPSYW2S)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:50.153513Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6B9BZJJ2JKQQJW044SFGG","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:50.153533Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6B9BZJJ2JKQQJW044SFGG)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:50.176469Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 19 to 20; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 52.33s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:50.176516Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:50.677163Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 20 to 21; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 54.79s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:50.677210Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:50.961505Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BA4GMS9G0JBGHF18EBAE","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:50.961543Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BA4GMS9G0JBGHF18EBAE)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:50.994952Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BA5QJC8N449GWZBFG0JK","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:50.994976Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BA5QJC8N449GWZBFG0JK)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:51.185082Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 21 to 22; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 57.11s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:51.185128Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:51.605175Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BATAHR73D9RS7SJBHTYQ","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:51.605203Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BATAHR73D9RS7SJBHTYQ)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:51.716027Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 22 to 23; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.20s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:51.716063Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:51.978383Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BB4BJCPAVS144S3KV5TY","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:51.978425Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BB4BJCPAVS144S3KV5TY)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:52.509584Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BBN7KWF2AEQYY7G1HQXC","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:52.509614Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BBN7KWF2AEQYY7G1HQXC)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:53.450578Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 23 to 24; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.99s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:53.450681Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:53.768786Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BCPGJFVDK3GP45T5GY93","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:53.768815Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BCPGJFVDK3GP45T5GY93)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:54.399424Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 24 to 25; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.97s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:54.399496Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:54.923430Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 25 to 26; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 60.00s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:54.923485Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:55.285147Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BEBQKRXB57HFXPCM546V","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:55.285174Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BEBQKRXB57HFXPCM546V)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:55.427903Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 26 to 27; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 58.08s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:55.427956Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:55.854894Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BEXBXJYFMHKBSZ4W0GMD","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:55.854922Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BEXBXJYFMHKBSZ4W0GMD)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:55.903804Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BEV5W78T0BHSE911HZ4D","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:55.903830Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BEV5W78T0BHSE911HZ4D)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:55.933831Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 27 to 28; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 57.03s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:55.933923Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:56.312674Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BFBFH2JDRZ8Q04A8CGTN","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:56.312703Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BFBFH2JDRZ8Q04A8CGTN)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:56.469732Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 28 to 29; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 55.27s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:56.469777Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:56.846249Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BFWCJA55AGGWXN4RY0YW","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:56.846293Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BFWCJA55AGGWXN4RY0YW)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:56.997675Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 29 to 30; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 52.83s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:56.997720Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:57.470943Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BGGJCFF1PN2GTHB1HWSX","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:57.470971Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BGGJCFF1PN2GTHB1HWSX)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:57.502904Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 30 to 31; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 53.42s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:57.502936Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:57.855612Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BGVJXS1Z8AZVF1K20G75","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:57.855641Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BGVJXS1Z8AZVF1K20G75)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:58.003022Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 31 to 32; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 57.76s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:58.003077Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:58.519137Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 32 to 33; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 52.38s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:58.519203Z","level":"INFO","fields":{"message":"Retry strategy","retry":"RetryWrapper { max_attempts: 5, base_delay: 3s, max_duration: 360s, no_retry_on_429: false, retry_on_403: true, expected_416: false, expected_404: false, log_errors_as_info: false, api_tag: \"s3::get_range\", has_connection_permit: true }"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":274}
{"timestamp":"2026-08-19T05:01:58.935673Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BHYPYAD8R66PMZ92KPE2","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:58.935701Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BHYPYAD8R66PMZ92KPE2)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:59.005357Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01M0C6BHZVDQK0VZENMJMFDYG3","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\common\\http_client.rs","line_number":288}
{"timestamp":"2026-08-19T05:01:59.005378Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id 01M0C6BHZVDQK0VZENMJMFDYG3)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":237}
{"timestamp":"2026-08-19T05:01:59.026043Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 33 to 34; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 54.82s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:01:59.343245Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 34; predicted bandwidth = 1535262; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 326100885; completed transmissions = 4"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:01:59.564537Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 34 to 35; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 56.37s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:00.182499Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 35 to 36; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 57.16s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:00.795735Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 36 to 37; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.52s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:01.365101Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 37 to 38; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.87s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:01.880491Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 38 to 39; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 56.22s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:02.629338Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 39 to 40; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 58.81s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:03.131595Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 40 to 41; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 58.57s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:03.831911Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 41 to 42; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.31s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:04.593696Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 42 to 43; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 58.36s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:09.142055Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 43 to 44; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.65s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:09.356737Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 44; predicted bandwidth = 645802; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 444519021; completed transmissions = 5"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:02:09.643478Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 44 to 45; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 51.80s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:10.148018Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 45 to 46; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 48.73s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:10.652715Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 46 to 47; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 47.28s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:11.197610Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 47 to 48; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 45.58s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:11.703053Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 48 to 49; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 45.76s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:12.221294Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 49 to 50; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 44.47s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:12.737001Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 50 to 51; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 45.15s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:13.251974Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 51 to 52; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 46.16s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:13.752929Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 52 to 53; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 47.05s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:14.256645Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 53 to 54; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 47.49s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:14.756754Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 54 to 55; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 48.01s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:15.257470Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 55 to 56; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 46.86s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:15.765410Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 56 to 57; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 44.68s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:16.277683Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 57 to 58; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 43.73s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:16.780771Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 58 to 59; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 43.22s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:17.284207Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 59 to 60; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 27.98s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:17.795405Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 60 to 61; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 29.51s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:18.297453Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 61 to 62; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.90s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:18.798364Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 62 to 63; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 36.61s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:19.299993Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 63 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 39.47s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:19.372408Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 368184; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 562572283; completed transmissions = 7"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:02:19.821638Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 41.46s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:20.362122Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 40.40s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:20.927316Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 47.11s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:21.429974Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 42.81s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:21.930727Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 42.71s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:22.440158Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 45.82s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:22.942389Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.47s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:23.449543Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 46.11s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:23.952111Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.25s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:24.454831Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 29.06s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:24.960230Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 41.47s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:25.498532Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.41s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:26.003678Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.38s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:26.518671Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 36.75s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:27.135318Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.69s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:27.653859Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.72s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:28.249140Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.88s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:28.853469Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 34.82s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:29.356344Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.23s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:29.374023Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 271731; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 678685691; completed transmissions = 7"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:02:29.860971Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 33.83s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:30.361334Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.57s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:30.866459Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 35.43s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:31.369175Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 30.50s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:31.869529Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 30.45s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:32.373225Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.65s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:32.893368Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 28.22s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:33.450915Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 30.47s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:33.952224Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 33.14s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:34.452287Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.06s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:34.970166Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 28.11s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:35.475850Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.61s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:35.981131Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 24.11s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:36.582537Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.21s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:39.381860Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 226630; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 794894976; completed transmissions = 8"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:02:39.630278Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.13s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:40.145968Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 50.33s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:40.653967Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 41.62s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:41.156514Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.57s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:41.661213Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 28.37s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:42.165626Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.64s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:42.675553Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.57s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:43.195716Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 20.58s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:43.715951Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 19.21s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:44.222415Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 19.88s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:44.728539Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 21.02s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:45.234803Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 25.49s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:45.746323Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.73s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:46.254809Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.96s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:46.762512Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 27.33s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:47.280818Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 24.30s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:47.798999Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.59s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:48.299370Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 28.63s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:48.811203Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 29.53s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:49.311264Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 29.99s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:49.509659Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 169085; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 911942272; completed transmissions = 8"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:02:49.818438Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.15s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:50.321096Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 29.36s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:50.836397Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 30.89s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:51.355245Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.98s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:51.873587Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.93s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:52.394540Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.33s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:52.897924Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.79s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:53.405035Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 34.67s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:53.913837Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 35.08s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:54.416851Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 34.34s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:54.921400Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 42.70s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:55.429466Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.14s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:55.958832Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.31s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:56.562532Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.72s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:57.128781Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.62s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:57.632572Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 25.45s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:58.133924Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 27.81s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:58.634336Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 30.07s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:59.136131Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 32.56s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:59.648620Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 33.70s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:02:59.648651Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 142478; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 1028263789; completed transmissions = 10"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:03:00.155673Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 39.62s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:02.415270Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 59.80s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:02.932272Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 56.08s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:03.451903Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 51.17s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:03.973124Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 47.81s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:04.489699Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 44.40s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:04.996002Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 43.25s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:06.179226Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 44.15s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:06.695219Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 46.08s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:07.222817Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 46.03s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:07.726429Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 45.00s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:08.235963Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 15.97s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:08.780326Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 24.73s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:09.293369Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.57s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:09.668257Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 119076; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 1147086307; completed transmissions = 15"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:03:09.806708Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 35.06s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:10.306852Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.55s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:10.848265Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.54s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:11.361266Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 35.48s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:11.861910Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 33.72s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:12.361946Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 2.33s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:12.871922Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 7.63s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:13.377577Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 13.76s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:13.890415Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 19.24s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:14.393681Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 24.20s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:14.930607Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.25s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:15.438536Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.43s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:15.941706Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.42s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:16.449057Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.54s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:16.963469Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 20.87s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:17.467071Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 19.96s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:17.986572Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 30.10s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:18.522142Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 31.30s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:19.046696Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 28.27s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:19.585889Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.36s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:19.681720Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 105600; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 1265004853; completed transmissions = 23"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:03:20.091301Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.33s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:20.592861Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 26.13s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:21.200004Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 25.95s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:21.704965Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 25.66s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:22.205668Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 41.89s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:22.730709Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 42.23s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:23.287289Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 42.02s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:23.787390Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 40.59s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:24.312601Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 37.76s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:24.866710Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 33.32s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:25.439754Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 28.51s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:26.053597Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.19s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:26.654693Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 17.49s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:27.238155Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 11.32s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:27.801819Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 9.75s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:28.337884Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 8.83s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:28.839065Z","level":"INFO","fields":{"message":"Concurrency control for download: Decreased concurrency from 64 to 63; reason: success ratio below threshold (connection struggling) (success_ratio = 1.000, threshold = 0.500)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":586}
{"timestamp":"2026-08-19T05:03:29.419036Z","level":"INFO","fields":{"message":"Concurrency control for download: Decreased concurrency from 63 to 62; reason: success ratio below threshold (connection struggling) (success_ratio = 1.000, threshold = 0.500)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":586}
{"timestamp":"2026-08-19T05:03:29.697140Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 62; predicted bandwidth = 98826; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 1380037348; completed transmissions = 25"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:03:29.920463Z","level":"INFO","fields":{"message":"Concurrency control for download: Decreased concurrency from 62 to 61; reason: success ratio below threshold (connection struggling) (success_ratio = 1.000, threshold = 0.500)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":586}
{"timestamp":"2026-08-19T05:03:30.422738Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 61 to 62; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 51.18s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:30.926876Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 62 to 63; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 44.83s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:31.482199Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 63 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 34.73s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:32.024074Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 25.52s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:32.552609Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 20.31s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:33.094911Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 0.00s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:33.614987Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 0.00s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:34.129788Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 0.00s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:34.640203Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.09s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:35.172730Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.08s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:35.717329Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.60s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:36.218912Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.25s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:36.742657Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 11.19s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:37.250885Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 12.66s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:37.860629Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 6.48s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:38.469083Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 23.12s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:39.023784Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 22.78s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:39.534829Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 20.20s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:39.737552Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 64; predicted bandwidth = 86253; success_ratio = 1.000; reference_size = 61.0MB; observed bytes sent so far = 1498885135; completed transmissions = 33"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":602}
{"timestamp":"2026-08-19T05:03:40.053152Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 19.94s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:40.606378Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 19.64s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:41.206664Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 16.18s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:03:41.760127Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 64 to 64; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 61MB at new concurrency is 18.88s < target 60.0s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":548}
{"timestamp":"2026-08-19T05:04:24.005005Z","level":"INFO","fields":{"message":"File reconstruction completed successfully","file_hash":"668d1dbd1c38b39126b615cb826f7ff27ed48ad80734a07d82902f3ffccef4bf","block_count":4,"total_terms_processed":37,"total_bytes_scheduled":2271064456},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\run_state.rs","line_number":150}