{
  "run_id": "20260531T185958.803515000Z",
  "mode": "spec",
  "started_at": "2026-05-31T18:59:44.323861+00:00",
  "finished_at": "2026-05-31T18:59:58.803415+00:00",
  "spec_path": "bin/eval/specs/common_erc20/send_base_usdc_to_bob.json",
  "passed": false,
  "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
  "git_dirty": true,
  "story": {
    "run_id": "20260531T185958.803515000Z",
    "story_id": "send_base_usdc_to_bob",
    "user_story": "Send 10 USDC from Alice to Bob on Base.",
    "passed": false,
    "warnings": [],
    "model": "claude-opus-4-6",
    "chain_id": 8453,
    "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
    "git_dirty": true,
    "total_turns": 1,
    "total_tool_calls": 2,
    "total_responses": 5,
    "activated_skills": [
      "common_erc20"
    ],
    "failed_assertions": [
      {
        "label": "tool",
        "severity": "required",
        "detail": "sequence broke before expected tool 'stage_tx'; no matching tool arguments for stage_tx:$.to; no matching tool arguments for stage_tx:$.data.signature",
        "observed": {
          "kind": "tool_assertion",
          "expected_tools": [
            "activate_skills",
            "stage_tx",
            "simulate_batch",
            "commit_txs"
          ],
          "observed_tools": [
            "activate_skills",
            "encode_and_call"
          ],
          "missing_tools": [
            "stage_tx"
          ],
          "order": "sequential",
          "turn": null,
          "param_predicates": [
            {
              "tool": "stage_tx",
              "path": "$.to",
              "exists": null,
              "equals": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "contains": null,
              "numeric_equals": null,
              "tolerance": null
            },
            {
              "tool": "stage_tx",
              "path": "$.data.signature",
              "exists": null,
              "equals": "transfer(address,uint256)",
              "contains": null,
              "numeric_equals": null,
              "tolerance": null
            }
          ],
          "missing_param_predicates": [
            "stage_tx:$.to",
            "stage_tx:$.data.signature"
          ],
          "sequence_broke_before": "stage_tx",
          "tool_calls": [
            {
              "turn": 0,
              "tool": "activate_skills",
              "topic": "activate_skills",
              "arguments": {
                "skill_ids": [
                  "common_erc20"
                ]
              }
            },
            {
              "turn": 0,
              "tool": "encode_and_call",
              "topic": "Check Alice USDC balance on Base",
              "arguments": {
                "function_signature": "balanceOf(address)",
                "arguments": [
                  "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
                ],
                "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "value": "0",
                "topic": "Check Alice USDC balance on Base"
              }
            }
          ]
        }
      },
      {
        "label": "callback_observed",
        "severity": "required",
        "detail": "no matching callback_observed; observed 0 value(s)",
        "observed": {
          "kind": "callback_observed",
          "path": "$.payload.status",
          "equals": "success",
          "contains": null,
          "event_type": "wallet:tx_complete",
          "observed_count": 0,
          "filtered_count": 0,
          "matching_count": 0,
          "matching_values": []
        }
      },
      {
        "label": "Bob receives 10 Base USDC",
        "severity": "required",
        "detail": "Bob receives 10 Base USDC (before: 0 USDC, after: 0 USDC, delta: +0 USDC, expected: +10 USDC ± 0.1 USDC)",
        "observed": {
          "after_units": "0",
          "after": "0 USDC",
          "actual_delta_units": "0",
          "actual_delta": "+0 USDC",
          "expected_delta_units": "10000000",
          "tolerance_units": "100000"
        }
      },
      {
        "label": "Base USDC Transfer to Bob",
        "severity": "required",
        "detail": "Base USDC Transfer to Bob observed 0 log(s), expected at least 1 from block 46732321 through 46732320",
        "observed": {
          "to_block": 46732320,
          "count": 0,
          "logs": []
        }
      }
    ],
    "budget_summary": {
      "total": 1,
      "exceeded": 0,
      "required_failures": 0,
      "warning_failures": 0
    },
    "usage": {
      "input_tokens": 20647,
      "output_tokens": 377,
      "total_tokens": 21024,
      "cached_input_tokens": 16278,
      "cache_creation_input_tokens": 0,
      "visible_output_tokens": 377,
      "reasoning_output_tokens": 0,
      "tool_call_count": 2,
      "actual_events": 1,
      "diagnostic_events": 0,
      "aomi_cost_credits": 3.9409,
      "user_charged_credits": 3.9409,
      "credits": 3.9409
    },
    "transcript_previews": [
      {
        "sender": "user",
        "content": "Send 10 USDC from Alice to Bob on Base.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "\nThe user wants to send 10 USDC from Alice (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) to Bob (0x70997970C51812dc3A010C7d01b50e0d17dc79C8) on Base (chain ID 8453).\n\nLet me activate the common_erc20 skill to get the USDC address on Base and handle the transfer.\n\nThe user wants to send 10 USDC from Alice (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) to Bob (0x70997970C51812dc3A010C7d01b50e0d17dc79C8) on Base (chain ID 8453).\n\nLet me activate the common_erc20 skill to get the USDC address on Base and handle the transfer.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "activate_skills",
        "tool_topic": "activate_skills",
        "tool_result_preview": "{\n  \"activated\": [\n    \"common_erc20\"\n  ],\n  \"rejected\": [],\n  \"applied_scope\": \"current_serve_cycle\"\n}"
      },
      {
        "sender": "assistant",
        "content": "\nLet me gather context and execute this transfer. Alice is 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266, Bob is 0x70997970C51812dc3A010C7d01b50e0d17dc79C8. USDC on Base (chain 8453) is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913. USDC has 6 decimals, so 10 USDC = 10_000_000 (10 * 10^6).\n\nLet me check Alice's USDC balance first, then stage the transfer.\n\nLet me gather context and execute this transfer. Alice is 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266, Bob is 0x70997970C51812dc3A010C7d01b50e0d17dc79C8. USDC on Base (chain 8453) is 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913. USDC has 6 decimals, so 10 USDC = 10_000_000 (10 * 10^6).\n\nLet me check Alice's USDC balance first, then stage the transfer.\n",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Check Alice USDC balance on Base",
        "tool_result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x70a08231000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n    \"chain_id\": 8453\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"0\",\n      \"as_bool\": false,\n      \"as_address\": \"0x0000000000000000000000000000000000000000\"\n    }\n  }\n}"
      },
      {
        "sender": "assistant",
        "content": "\nAlice's USDC balance on Base is 0. She doesn't have enough USDC to send 10 USDC to Bob. I need to inform the user about this.\n\nAlice's USDC balance on Base is 0. She doesn't have enough USDC to send 10 USDC to Bob. I need to inform the user about this.\nAlice's USDC balance on Base is **0 USDC** — not enough to send 10. \n\nWould you like to bridge USDC from another chain, or fund the account with USDC first?",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      }
    ],
    "tool_previews": [
      {
        "turn": 0,
        "tool": "activate_skills",
        "topic": "activate_skills",
        "arguments": {
          "skill_ids": [
            "common_erc20"
          ]
        },
        "result_preview": "{\n  \"activated\": [\n    \"common_erc20\"\n  ],\n  \"rejected\": [],\n  \"applied_scope\": \"current_serve_cycle\"\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Check Alice USDC balance on Base",
        "arguments": {
          "function_signature": "balanceOf(address)",
          "arguments": [
            "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
          ],
          "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "value": "0",
          "topic": "Check Alice USDC balance on Base"
        },
        "result_preview": "{\n  \"success\": true,\n  \"result\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n  \"revert_reason\": null,\n  \"tx\": {\n    \"from\": \"0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266\",\n    \"to\": \"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\",\n    \"value_wei\": \"0\",\n    \"value_eth\": \"0\",\n    \"input\": \"0x70a08231000000000000000000000000f39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n    \"chain_id\": 8453\n  },\n  \"result_decoded\": {\n    \"kind\": \"single_abi_word\",\n    \"raw_hex\": \"0x0000000000000000000000000000000000000000000000000000000000000000\",\n    \"decoded\": {\n      \"type\": \"uint256\",\n      \"decoded\": \"0\",\n      \"as_bool\": false,\n      \"as_address\": \"0x0000000000000000000000000000000000000000\"\n    }\n  }\n}"
      }
    ],
    "failure_category": "tool_error",
    "app": {
      "source": "default",
      "path": null,
      "loaded_name": "default"
    },
    "skills": {
      "mode": "restricted",
      "allowed": [
        "common_erc20"
      ],
      "activated_skills": [
        "common_erc20"
      ],
      "bundle_path": "../output/eval/model-bench-public-skills-expansion-20260531/specs/send_base_usdc_to_bob/claude-opus-4.6/pass-001/spec-skills/send_base_usdc_to_bob-skills.json",
      "bundle_revision": "fnv1a64:dd502dd19897120a"
    },
    "environment": {
      "chain_id": 8453,
      "network": "base",
      "providers_path": "/Users/aronmegyeri/.aomi/test-env/providers.toml",
      "endpoint_name": "sim-base",
      "funding_ledger": [
        {
          "chain_id": 8453,
          "address": "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266",
          "balances": {
            "ETH": "100",
            "USDC": "10000"
          }
        },
        {
          "chain_id": 8453,
          "address": "0x70997970c51812dc3a010c7d01b50e0d17dc79c8",
          "balances": {
            "ETH": "100",
            "USDC": "10000"
          }
        }
      ]
    }
  }
}