{
  "run_id": "20260531T190049.307695000Z",
  "mode": "spec",
  "started_at": "2026-05-31T19:00:32.797634+00:00",
  "finished_at": "2026-05-31T19:00:49.307605+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": "20260531T190049.307695000Z",
    "story_id": "send_base_usdc_to_bob",
    "user_story": "Send 10 USDC from Alice to Bob on Base.",
    "passed": false,
    "warnings": [],
    "model": "claude-haiku-4-5",
    "chain_id": 8453,
    "git_commit": "5b02660942391bc7ae86c5cbb05e33f4c549266f",
    "git_dirty": true,
    "total_turns": 1,
    "total_tool_calls": 4,
    "total_responses": 7,
    "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",
            "get_time_and_onchain_context",
            "get_account_info",
            "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": "get_time_and_onchain_context",
              "topic": "Gather Base chain context for USDC transfer",
              "arguments": {
                "topic": "Gather Base chain context for USDC transfer"
              }
            },
            {
              "turn": 0,
              "tool": "get_account_info",
              "topic": "Check Alice's balance on Base",
              "arguments": {
                "address": "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
                "chain_id": 8453,
                "include_tx_history": false,
                "history_limit": 0,
                "history_offset": 0,
                "topic": "Check Alice's balance on Base"
              }
            },
            {
              "turn": 0,
              "tool": "encode_and_call",
              "topic": "Check Alice's USDC balance on Base",
              "arguments": {
                "function_signature": "balanceOf(address)",
                "arguments": [
                  "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
                ],
                "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                "value": "0",
                "topic": "Check Alice's 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 46732345 through 46732344",
        "observed": {
          "to_block": 46732344,
          "count": 0,
          "logs": []
        }
      }
    ],
    "budget_summary": {
      "total": 1,
      "exceeded": 0,
      "required_failures": 0,
      "warning_failures": 0
    },
    "usage": {
      "input_tokens": 21294,
      "output_tokens": 977,
      "total_tokens": 22271,
      "cached_input_tokens": 20641,
      "cache_creation_input_tokens": 0,
      "visible_output_tokens": 977,
      "reasoning_output_tokens": 0,
      "tool_call_count": 4,
      "actual_events": 1,
      "diagnostic_events": 0,
      "aomi_cost_credits": 0.76021,
      "user_charged_credits": 0.76021,
      "credits": 0.76021
    },
    "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 to Bob on Base. Let me break down what I need to do:\n\n1. Alice is 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 (the connected wallet)\n2. Bob is 0x70997970C51812dc3A010C7d01b50e0d17dc79C8\n3. Chain: Base (chain ID 8453)\n4. Token: USDC\n5. Amount: 10 USDC\n\nThe workflow should be:\n1. Get context (time, chain, account info)\n2. Get USDC contract details and Alice'...e transaction\n5. Simulate the batch\n6. Commit the transaction\n\nSince this involves a token transfer, I should activate the `common_erc20` skill to get USDC address and standard ERC20 methods.\n\nThe transaction value is 10 USDC, which is well below 5000 USD, so I can proceed to commit after verification without asking for confirmation.\n\nLet me start by activating the skill and gathering context.\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": "",
        "tool": "get_time_and_onchain_context",
        "tool_topic": "Gather Base chain context for USDC transfer",
        "tool_result_preview": "{\n  \"chain_name\": \"sim-base\",\n  \"chain_id\": 8453,\n  \"rpc_endpoint\": \"http://127.0.0.1:59737\",\n  \"current_time_unix\": 1780254038,\n  \"current_time_iso\": \"2026-05-31T19:00:38.404864+00:00\",\n  \"block_number\": 46732344,\n  \"gas_price_wei\": \"1003405936\",\n  \"supported_chains\": [\n    {\n      \"name\": \"sim-base\",\n      \"chain_id\": 8453\n    },\n    {\n      \"name\": \"sim-base\",\n      \"chain_id\": 8453\n    }\n  ]\n}"
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "get_account_info",
        "tool_topic": "Check Alice's balance on Base",
        "tool_result_preview": "{\n  \"address\": \"0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n  \"balance_wei\": \"10000000000000000000000\",\n  \"balance_eth\": \"10000\",\n  \"nonce\": 44006\n}"
      },
      {
        "sender": "assistant",
        "content": "\nThe user wants to send 10 USDC from Alice (0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266) to Bob (0x70997970C51812dc3A010C7d01b50e0d17dc79C8) on Base (chain 8453).\n\nFrom the skill registry, USDC on Base (chain 8453) is at: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913\n\nI have:\n- Alice's native balance: 10,000 ETH (plenty for gas)\n- Chain context: Base, block 46732344, gas price ~1 Gwei\n- Skills activat...imulate the batch\n6. Commit\n\nActually, for a simple ERC20 transfer, I don't need an approval — I'm calling transfer directly on the token contract, not going through a router or spender. So I just need to:\n1. Verify Alice has 10 USDC\n2. Stage the transfer call\n3. Simulate\n4. Commit\n\nLet me check Alice's USDC balance first.\nNow I'll check Alice's USDC balance on Base and then stage the transfer.",
        "tool": null,
        "tool_topic": null,
        "tool_result_preview": null
      },
      {
        "sender": "assistant",
        "content": "",
        "tool": "encode_and_call",
        "tool_topic": "Check Alice's 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": "\nThe user asked me to send 10 USDC from Alice to Bob on Base. Let me review what I've done so far:\n\n1. I checked Alice's native ETH balance on Base: 10,000 ETH (plenty of gas)\n2. I checked Alice's USDC balance on Base: 0 USDC\n\nThis is a problem. Alice has no USDC on Base, so I cannot send 10 USDC to Bob. The transfer will fail because there are insufficient funds.\n\nI need to inform the user that A...ion where the precondition for the requested action is not met.\nAlice has 0 USDC on Base, so the transfer cannot proceed. Her native ETH balance is sufficient for gas (10,000 ETH), but she holds no USDC.\n\nTo send 10 USDC to Bob, I need one of:\n- A different account that holds USDC on Base\n- To first fund Alice with USDC (e.g., bridge or swap)\n- A different token to send\n\nWhich would you prefer?",
        "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": "get_time_and_onchain_context",
        "topic": "Gather Base chain context for USDC transfer",
        "arguments": {
          "topic": "Gather Base chain context for USDC transfer"
        },
        "result_preview": "{\n  \"chain_name\": \"sim-base\",\n  \"chain_id\": 8453,\n  \"rpc_endpoint\": \"http://127.0.0.1:59737\",\n  \"current_time_unix\": 1780254038,\n  \"current_time_iso\": \"2026-05-31T19:00:38.404864+00:00\",\n  \"block_number\": 46732344,\n  \"gas_price_wei\": \"1003405936\",\n  \"supported_chains\": [\n    {\n      \"name\": \"sim-base\",\n      \"chain_id\": 8453\n    },\n    {\n      \"name\": \"sim-base\",\n      \"chain_id\": 8453\n    }\n  ]\n}"
      },
      {
        "turn": 0,
        "tool": "get_account_info",
        "topic": "Check Alice's balance on Base",
        "arguments": {
          "address": "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266",
          "chain_id": 8453,
          "include_tx_history": false,
          "history_limit": 0,
          "history_offset": 0,
          "topic": "Check Alice's balance on Base"
        },
        "result_preview": "{\n  \"address\": \"0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266\",\n  \"balance_wei\": \"10000000000000000000000\",\n  \"balance_eth\": \"10000\",\n  \"nonce\": 44006\n}"
      },
      {
        "turn": 0,
        "tool": "encode_and_call",
        "topic": "Check Alice's USDC balance on Base",
        "arguments": {
          "function_signature": "balanceOf(address)",
          "arguments": [
            "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
          ],
          "to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
          "value": "0",
          "topic": "Check Alice's 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-haiku-4.5/pass-002/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"
          }
        }
      ]
    }
  }
}