VERIFIED
facts.exitCode == 0
cites record 29, tool-call, asserted against tool-call:shell
the harness evaluated the predicate against the cited tool-call:shell record and it held
unverified proseTest passes with exit code 0
Claims
Evidence
0session-startedharness2026-08-25T02:47:16.814Z
task: Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'.
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}1model-calllocal:qwen3-coder-next:latest2026-08-25T02:47:37.120Z
step 1 of local:qwen3-coder-next:latest, 48 output tokens
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"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
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}2tool-callharness2026-08-25T02:47:37.122Z
requested list: list requested
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}3tool-callharness2026-08-25T02:47:37.122Z
allowed list: 21 bytes returned
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}4model-calllocal:qwen3-coder-next:latest2026-08-25T02:47:57.877Z
step 2 of local:qwen3-coder-next:latest, 23 output tokens
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payload
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requested read: read requested
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allowed read: 46 bytes returned
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step 3 of local:qwen3-coder-next:latest, 23 output tokens
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requested read: read requested
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allowed read: 170 bytes returned
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}10model-calllocal:qwen3-coder-next:latest2026-08-25T02:48:46.390Z
step 4 of local:qwen3-coder-next:latest, 100 output tokens
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"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
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}11tool-callharness2026-08-25T02:48:46.391Z
requested declare_file_set: declare_file_set requested
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the planner declared 2 intended file(s)
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}13tool-callharness2026-08-25T02:48:46.392Z
allowed declare_file_set: 51 bytes returned
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},
"detail": "51 bytes returned",
"facts": {
"declaredFiles": 2
},
"input": {
"files": [
"src/alpha.js",
"src/shout.test.js"
]
},
"kind": "evidence",
"output": "declared 2 file(s): src/alpha.js, src/shout.test.js",
"outputBytes": 51,
"toolName": "declare_file_set"
}14model-calllocal:qwen3-coder-next:latest2026-08-25T02:49:15.748Z
step 5 of local:qwen3-coder-next:latest, 94 output tokens
sha256:2be016a4575b6fdc83b76a0024a17ed5f7fcae4a053817123c6ba9d14e617e8f
payload
{
"finishReason": "tool-calls",
"inputTokens": 2490,
"outputTokens": 94,
"performance": {
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"prompt": {
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"messages": [
{
"role": "user",
"text": "Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'."
},
{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
"callId": "call_lsbxth3g",
"input": {
"path": "src"
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{
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{
"callId": "call_d5eea5f3",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
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"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\n[evidence record sha256:e0d2ada89231a9be6c0cd23a6944e642d528c42371dc57aa5a7074e19ccf6866 kind tool-call:read]",
"toolName": "read"
}
],
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},
{
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"toolCalls": [
{
"callId": "call_6j3x5ga6",
"input": {
"path": "src/base.test.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_6j3x5ga6",
"failed": false,
"output": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { alpha } from './alpha.js';\n\ntest('alpha', () => { assert.equal(alpha(), 'alpha'); });\n\n[evidence record sha256:cbba33a277f70e349d47084851ffedfe6b6cdd7d07746ea314284c2774efd8d4 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
"toolCalls": [
{
"callId": "call_kgmsj5sm",
"input": {
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},
"toolName": "declare_file_set"
}
]
},
{
"outcomes": [
{
"callId": "call_kgmsj5sm",
"failed": false,
"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
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"temperature": 0.7,
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
"read",
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"response": {
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"performance": {
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},
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
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},
"toolName": "edit"
}
]
},
"step": 5,
"toolCallCount": 1
}15tool-callharness2026-08-25T02:49:15.754Z
requested edit: edit requested
sha256:12dc349b7786bf81e14d1b86fc348ce193c3d115e62630ac4092510f6d3ab48d
payload
{
"callId": "call_1150qosk",
"decision": "requested",
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"denial": null,
"derivation": {
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"method": "ngram",
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}
},
"detail": "edit requested",
"facts": {},
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
"path": "src/alpha.js",
"replace": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}"
},
"kind": "write",
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"outputBytes": 0,
"toolName": "edit"
}16tool-callharness2026-08-25T02:49:15.755Z
allowed edit: 40 bytes returned
sha256:375fcd707a0a4d22759546c6114a48e0dc730570a8251eaaf773ad53dd5b525e
payload
{
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}
},
"detail": "40 bytes returned",
"facts": {
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"occurrences": 1,
"path": "src/alpha.js"
},
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
"path": "src/alpha.js",
"replace": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}"
},
"kind": "write",
"output": "replaced 1 occurrence(s) in src/alpha.js",
"outputBytes": 40,
"toolName": "edit"
}17model-calllocal:qwen3-coder-next:latest2026-08-25T02:50:21.027Z
step 6 of local:qwen3-coder-next:latest, 90 output tokens
sha256:2a5a4b46fa8a16d3e835854f0b422ce6794ef512a6ae3924b31ce907c620f9bb
payload
{
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"prompt": {
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"messages": [
{
"role": "user",
"text": "Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'."
},
{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
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"input": {
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"output": "alpha.js\nbase.test.js\n[evidence record sha256:0f76feb50701c9abffdd9b699871cce906fb81e98f74a8be92f4b3f0c381715d kind tool-call:list]",
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"toolName": "read"
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],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
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"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
"toolName": "declare_file_set"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
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},
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},
{
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
"read",
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"text": "Now I'll create the test file:",
"toolCalls": [
{
"callId": "call_3xb5le9r",
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"path": "src/shout.test.js"
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"toolName": "write"
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]
},
"step": 6,
"toolCallCount": 1
}18tool-callharness2026-08-25T02:50:21.031Z
requested write: write requested
sha256:84f11df2566b886a8682a118f6f0a156d273b32ba36367b5c956319422753cc9
payload
{
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"facts": {},
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"path": "src/shout.test.js"
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"kind": "write",
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"toolName": "write"
}19tool-callharness2026-08-25T02:50:21.034Z
allowed write: 36 bytes returned
sha256:37af10c9333be969590d63f1df929bb553acbf1ec1b569b578a5b7db3e620c5a
payload
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"path": "src/shout.test.js"
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"outputBytes": 36,
"toolName": "write"
}20model-calllocal:qwen3-coder-next:latest2026-08-25T02:50:54.923Z
step 7 of local:qwen3-coder-next:latest, 33 output tokens
sha256:6520c063b2c2847658200eef46206d3600dae23ed63b951564fad88be18c750d
payload
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},
{
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"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
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"input": {
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{
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"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
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"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
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},
{
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"output": "replaced 1 occurrence(s) in src/alpha.js\n[evidence record sha256:375fcd707a0a4d22759546c6114a48e0dc730570a8251eaaf773ad53dd5b525e kind tool-call:edit]",
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],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the test file:",
"toolCalls": [
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"callId": "call_3xb5le9r",
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
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"output": "wrote 185 bytes to src/shout.test.js\n[evidence record sha256:37af10c9333be969590d63f1df929bb553acbf1ec1b569b578a5b7db3e620c5a kind tool-call:write]",
"toolName": "write"
}
],
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}
],
"sampling": {
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"temperature": 0.7,
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
"read",
"write",
"edit",
"list",
"search",
"shell",
"claim",
"declare_file_set",
"amend_file_set",
"read_trail"
]
},
"response": {
"finishReason": "tool-calls",
"inputTokens": 2867,
"outputTokens": 33,
"performance": {
"firstTokenMs": 32823.53695800001,
"outputTokensPerSecond": 31.900216123964757,
"responseTimeMs": 33858.012707999995
},
"text": "Let me verify the changes and run the test:",
"toolCalls": [
{
"callId": "call_4z83mgty",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
"step": 7,
"toolCallCount": 1
}21tool-callharness2026-08-25T02:50:54.924Z
requested read: read requested
sha256:081d61da49b05c874feb1cd5d027c4cb46c3cc416857abab5e25053a0ea9bf9a
payload
{
"callId": "call_4z83mgty",
"decision": "requested",
"decodedFields": [],
"denial": null,
"derivation": {
"matched": false,
"method": "none",
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"settings": {
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"detail": "read requested",
"facts": {},
"input": {
"path": "src/alpha.js"
},
"kind": "read",
"output": "",
"outputBytes": 0,
"toolName": "read"
}22tool-callharness2026-08-25T02:50:54.924Z
allowed read: 98 bytes returned
sha256:ec70bb58ee65243b1c1897f7c045678929ffd0395994fc87a8ed59d02161832a
payload
{
"callId": "call_4z83mgty",
"decision": "allowed",
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"denial": null,
"derivation": {
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"method": "none",
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"settings": {
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"detail": "98 bytes returned",
"facts": {
"bytes": 98,
"path": "src/alpha.js",
"truncated": false
},
"input": {
"path": "src/alpha.js"
},
"kind": "read",
"output": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}\n",
"outputBytes": 98,
"toolName": "read"
}23model-calllocal:qwen3-coder-next:latest2026-08-25T02:51:31.165Z
step 8 of local:qwen3-coder-next:latest, 28 output tokens
sha256:ca8a036b7e8b8da1034988aeabec12be375f29ab9a483173dc5adf2e34c69b15
payload
{
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"inputTokens": 3007,
"outputTokens": 28,
"performance": {
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"prompt": {
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"messages": [
{
"role": "user",
"text": "Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'."
},
{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
"callId": "call_lsbxth3g",
"input": {
"path": "src"
},
"toolName": "list"
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},
{
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{
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"output": "alpha.js\nbase.test.js\n[evidence record sha256:0f76feb50701c9abffdd9b699871cce906fb81e98f74a8be92f4b3f0c381715d kind tool-call:list]",
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"callId": "call_d5eea5f3",
"input": {
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},
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}
]
},
{
"outcomes": [
{
"callId": "call_d5eea5f3",
"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\n[evidence record sha256:e0d2ada89231a9be6c0cd23a6944e642d528c42371dc57aa5a7074e19ccf6866 kind tool-call:read]",
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{
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{
"callId": "call_6j3x5ga6",
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"output": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { alpha } from './alpha.js';\n\ntest('alpha', () => { assert.equal(alpha(), 'alpha'); });\n\n[evidence record sha256:cbba33a277f70e349d47084851ffedfe6b6cdd7d07746ea314284c2774efd8d4 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
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},
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}
]
},
{
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{
"callId": "call_kgmsj5sm",
"failed": false,
"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
"toolName": "declare_file_set"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
"path": "src/alpha.js",
"replace": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}"
},
"toolName": "edit"
}
]
},
{
"outcomes": [
{
"callId": "call_1150qosk",
"failed": false,
"output": "replaced 1 occurrence(s) in src/alpha.js\n[evidence record sha256:375fcd707a0a4d22759546c6114a48e0dc730570a8251eaaf773ad53dd5b525e kind tool-call:edit]",
"toolName": "edit"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the test file:",
"toolCalls": [
{
"callId": "call_3xb5le9r",
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"path": "src/shout.test.js"
},
"toolName": "write"
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},
{
"outcomes": [
{
"callId": "call_3xb5le9r",
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"output": "wrote 185 bytes to src/shout.test.js\n[evidence record sha256:37af10c9333be969590d63f1df929bb553acbf1ec1b569b578a5b7db3e620c5a kind tool-call:write]",
"toolName": "write"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Let me verify the changes and run the test:",
"toolCalls": [
{
"callId": "call_4z83mgty",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
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},
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
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"step": 8,
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}24tool-callharness2026-08-25T02:51:31.168Z
requested shell: shell requested
sha256:8b4e3897b0d749ef3292800eb74d7860880c60e088c8e19a96fc757cae582e05
payload
{
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"command": "cd src && node shout.test.js"
},
"kind": "shell",
"output": "",
"outputBytes": 0,
"toolName": "shell"
}25confirmationharness2026-08-25T02:51:31.168Z
declined shell: cd src && node shout.test.js
sha256:f98202056286c01d7926c0f5036a21f420ee10adbb1e35e64dbcd2be040f270a
payload
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"detail": "cd src && node shout.test.js",
"kind": "shell",
"outcome": "declined",
"reason": "shell-allowlist",
"toolName": "shell"
}26tool-callharness2026-08-25T02:51:31.169Z
denied shell: "cd src && node shout.test.js" is not on the shell allowlist. Confirmation was declined.
sha256:6a4bbcbad622e696fa82e14e5a81f55299f7497ccfbf987926b535ef9e9004d6
payload
{
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}27model-calllocal:qwen3-coder-next:latest2026-08-25T02:52:04.755Z
step 9 of local:qwen3-coder-next:latest, 27 output tokens
sha256:bfa2bc1b711fa59db2f813d203601833b8ab56d1089946e34aee19f017d79251
payload
{
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{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
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},
{
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"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
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"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
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],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
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{
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],
"role": "tool"
},
{
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"text": "Now I'll create the test file:",
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"input": {
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"path": "src/shout.test.js"
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
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]
},
"step": 9,
"toolCallCount": 1
}28tool-callharness2026-08-25T02:52:04.756Z
requested shell: shell requested
sha256:8ac08572620e47cfcca41da283c87f319a8672d13560a76ea25ad03ef916b88f
payload
{
"callId": "call_hu94qdh0",
"decision": "requested",
"decodedFields": [],
"denial": null,
"derivation": {
"matched": false,
"method": "none",
"score": 0,
"settings": {
"minSubstringLength": 12,
"ngramSize": 3,
"threshold": 0.6,
"windowSize": 8
},
"source": null
},
"detail": "shell requested",
"facts": {},
"input": {
"command": "node src/shout.test.js"
},
"kind": "shell",
"output": "",
"outputBytes": 0,
"toolName": "shell"
}29tool-callharness2026-08-25T02:52:04.806Z
allowed shell: 142 bytes returned
sha256:61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef
payload
{
"callId": "call_hu94qdh0",
"decision": "allowed",
"decodedFields": [],
"denial": null,
"derivation": {
"matched": false,
"method": "none",
"score": 0,
"settings": {
"minSubstringLength": 12,
"ngramSize": 3,
"threshold": 0.6,
"windowSize": 8
},
"source": null
},
"detail": "142 bytes returned",
"facts": {
"command": "node src/shout.test.js",
"exitCode": 0,
"stderrBytes": 0,
"stdoutBytes": 122,
"timedOut": false
},
"input": {
"command": "node src/shout.test.js"
},
"kind": "shell",
"output": "exit code: 0\nstdout:\n✔ shoutAlpha (0.460042ms)\nℹ tests 1\nℹ suites 0\nℹ pass 1\nℹ fail 0\nℹ cancelled 0\nℹ skipped 0\nℹ todo 0\nℹ duration_ms 3.25625",
"outputBytes": 142,
"toolName": "shell"
}30model-calllocal:qwen3-coder-next:latest2026-08-25T02:52:43.445Z
step 10 of local:qwen3-coder-next:latest, 124 output tokens
sha256:0fd5c26f15cf7b87f1ad4bc3bca6ff6a340eef4babb0786999f5c61528c9dd0b
payload
{
"finishReason": "tool-calls",
"inputTokens": 3321,
"outputTokens": 124,
"performance": {
"firstTokenMs": 38594.343458999996,
"outputTokensPerSecond": 4800.216907869983,
"responseTimeMs": 38620.175624999974
},
"prompt": {
"maxOutputTokens": 8192,
"messages": [
{
"role": "user",
"text": "Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'."
},
{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
"callId": "call_lsbxth3g",
"input": {
"path": "src"
},
"toolName": "list"
}
]
},
{
"outcomes": [
{
"callId": "call_lsbxth3g",
"failed": false,
"output": "alpha.js\nbase.test.js\n[evidence record sha256:0f76feb50701c9abffdd9b699871cce906fb81e98f74a8be92f4b3f0c381715d kind tool-call:list]",
"toolName": "list"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_d5eea5f3",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_d5eea5f3",
"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\n[evidence record sha256:e0d2ada89231a9be6c0cd23a6944e642d528c42371dc57aa5a7074e19ccf6866 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_6j3x5ga6",
"input": {
"path": "src/base.test.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_6j3x5ga6",
"failed": false,
"output": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { alpha } from './alpha.js';\n\ntest('alpha', () => { assert.equal(alpha(), 'alpha'); });\n\n[evidence record sha256:cbba33a277f70e349d47084851ffedfe6b6cdd7d07746ea314284c2774efd8d4 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
"toolCalls": [
{
"callId": "call_kgmsj5sm",
"input": {
"files": [
"src/alpha.js",
"src/shout.test.js"
]
},
"toolName": "declare_file_set"
}
]
},
{
"outcomes": [
{
"callId": "call_kgmsj5sm",
"failed": false,
"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
"toolName": "declare_file_set"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
"path": "src/alpha.js",
"replace": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}"
},
"toolName": "edit"
}
]
},
{
"outcomes": [
{
"callId": "call_1150qosk",
"failed": false,
"output": "replaced 1 occurrence(s) in src/alpha.js\n[evidence record sha256:375fcd707a0a4d22759546c6114a48e0dc730570a8251eaaf773ad53dd5b525e kind tool-call:edit]",
"toolName": "edit"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the test file:",
"toolCalls": [
{
"callId": "call_3xb5le9r",
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"path": "src/shout.test.js"
},
"toolName": "write"
}
]
},
{
"outcomes": [
{
"callId": "call_3xb5le9r",
"failed": false,
"output": "wrote 185 bytes to src/shout.test.js\n[evidence record sha256:37af10c9333be969590d63f1df929bb553acbf1ec1b569b578a5b7db3e620c5a kind tool-call:write]",
"toolName": "write"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Let me verify the changes and run the test:",
"toolCalls": [
{
"callId": "call_4z83mgty",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_4z83mgty",
"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}\n\n[evidence record sha256:ec70bb58ee65243b1c1897f7c045678929ffd0395994fc87a8ed59d02161832a kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_evc4sduk",
"input": {
"command": "cd src && node shout.test.js"
},
"toolName": "shell"
}
]
},
{
"outcomes": [
{
"callId": "call_evc4sduk",
"failed": true,
"output": "denied: \"cd src && node shout.test.js\" is not on the shell allowlist. Confirmation was declined.\n[evidence record sha256:6a4bbcbad622e696fa82e14e5a81f55299f7497ccfbf987926b535ef9e9004d6 kind tool-call:shell]",
"toolName": "shell"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_hu94qdh0",
"input": {
"command": "node src/shout.test.js"
},
"toolName": "shell"
}
]
},
{
"outcomes": [
{
"callId": "call_hu94qdh0",
"failed": false,
"output": "exit code: 0\nstdout:\n✔ shoutAlpha (0.460042ms)\nℹ tests 1\nℹ suites 0\nℹ pass 1\nℹ fail 0\nℹ cancelled 0\nℹ skipped 0\nℹ todo 0\nℹ duration_ms 3.25625\n[evidence record sha256:61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef kind tool-call:shell]",
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],
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],
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
"read",
"write",
"edit",
"list",
"search",
"shell",
"claim",
"declare_file_set",
"amend_file_set",
"read_trail"
]
},
"response": {
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},
"text": "",
"toolCalls": [
{
"callId": "call_5u9j6v7m",
"input": {
"narrative": "Test passes with exit code 0",
"predicate": "facts.exitCode == 0",
"record": "61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef",
"recordKind": "tool-call:shell"
},
"toolName": "claim"
}
]
},
"step": 10,
"toolCallCount": 1
}31tool-callharness2026-08-25T02:52:43.447Z
requested claim: claim requested
sha256:ae00f5067737604621412dc3a5a7d4fdbf8d640ad1b12efaac2a4128e02075f1
payload
{
"callId": "call_5u9j6v7m",
"decision": "requested",
"decodedFields": [],
"denial": null,
"derivation": {
"matched": false,
"method": "none",
"score": 0,
"settings": {
"minSubstringLength": 12,
"ngramSize": 3,
"threshold": 0.6,
"windowSize": 8
},
"source": null
},
"detail": "claim requested",
"facts": {},
"input": {
"narrative": "Test passes with exit code 0",
"predicate": "facts.exitCode == 0",
"record": "61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef",
"recordKind": "tool-call:shell"
},
"kind": "evidence",
"output": "",
"outputBytes": 0,
"toolName": "claim"
}32tool-callharness2026-08-25T02:52:43.447Z
denied claim: input rejected: [ { "origin": "string", "code": "invalid_format", "format": "regex", "pattern": "/^sha256:[0-9a-f]{64}$/", "path": [ "record" ], "message": "Invalid string: must match pattern /^sha256:[0-9a-f]{64}$/" } ]
sha256:0f153d21823188ea3012d278f30e89bb6552a94ab8f6009b9a81b6b7a4a13614
payload
{
"callId": "call_5u9j6v7m",
"decision": "denied",
"decodedFields": [],
"denial": "invalid-input",
"derivation": {
"matched": false,
"method": "none",
"score": 0,
"settings": {
"minSubstringLength": 12,
"ngramSize": 3,
"threshold": 0.6,
"windowSize": 8
},
"source": null
},
"detail": "input rejected: [\n {\n \"origin\": \"string\",\n \"code\": \"invalid_format\",\n \"format\": \"regex\",\n \"pattern\": \"/^sha256:[0-9a-f]{64}$/\",\n \"path\": [\n \"record\"\n ],\n \"message\": \"Invalid string: must match pattern /^sha256:[0-9a-f]{64}$/\"\n }\n]",
"facts": {},
"input": {
"narrative": "Test passes with exit code 0",
"predicate": "facts.exitCode == 0",
"record": "61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef",
"recordKind": "tool-call:shell"
},
"kind": "evidence",
"output": "",
"outputBytes": 0,
"toolName": "claim"
}33model-calllocal:qwen3-coder-next:latest2026-08-25T02:53:25.256Z
step 11 of local:qwen3-coder-next:latest, 129 output tokens
sha256:a4e7edff47b75c6bc22d475b639d57a76f525132ba4e9a63b180cb3908e18679
payload
{
"finishReason": "tool-calls",
"inputTokens": 3625,
"outputTokens": 129,
"performance": {
"firstTokenMs": 41767.36408299999,
"outputTokensPerSecond": 4623.068999620124,
"responseTimeMs": 41795.26762500004
},
"prompt": {
"maxOutputTokens": 8192,
"messages": [
{
"role": "user",
"text": "Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'."
},
{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
"callId": "call_lsbxth3g",
"input": {
"path": "src"
},
"toolName": "list"
}
]
},
{
"outcomes": [
{
"callId": "call_lsbxth3g",
"failed": false,
"output": "alpha.js\nbase.test.js\n[evidence record sha256:0f76feb50701c9abffdd9b699871cce906fb81e98f74a8be92f4b3f0c381715d kind tool-call:list]",
"toolName": "list"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_d5eea5f3",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_d5eea5f3",
"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\n[evidence record sha256:e0d2ada89231a9be6c0cd23a6944e642d528c42371dc57aa5a7074e19ccf6866 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_6j3x5ga6",
"input": {
"path": "src/base.test.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_6j3x5ga6",
"failed": false,
"output": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { alpha } from './alpha.js';\n\ntest('alpha', () => { assert.equal(alpha(), 'alpha'); });\n\n[evidence record sha256:cbba33a277f70e349d47084851ffedfe6b6cdd7d07746ea314284c2774efd8d4 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
"toolCalls": [
{
"callId": "call_kgmsj5sm",
"input": {
"files": [
"src/alpha.js",
"src/shout.test.js"
]
},
"toolName": "declare_file_set"
}
]
},
{
"outcomes": [
{
"callId": "call_kgmsj5sm",
"failed": false,
"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
"toolName": "declare_file_set"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
"path": "src/alpha.js",
"replace": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}"
},
"toolName": "edit"
}
]
},
{
"outcomes": [
{
"callId": "call_1150qosk",
"failed": false,
"output": "replaced 1 occurrence(s) in src/alpha.js\n[evidence record sha256:375fcd707a0a4d22759546c6114a48e0dc730570a8251eaaf773ad53dd5b525e kind tool-call:edit]",
"toolName": "edit"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the test file:",
"toolCalls": [
{
"callId": "call_3xb5le9r",
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"path": "src/shout.test.js"
},
"toolName": "write"
}
]
},
{
"outcomes": [
{
"callId": "call_3xb5le9r",
"failed": false,
"output": "wrote 185 bytes to src/shout.test.js\n[evidence record sha256:37af10c9333be969590d63f1df929bb553acbf1ec1b569b578a5b7db3e620c5a kind tool-call:write]",
"toolName": "write"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Let me verify the changes and run the test:",
"toolCalls": [
{
"callId": "call_4z83mgty",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_4z83mgty",
"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}\n\n[evidence record sha256:ec70bb58ee65243b1c1897f7c045678929ffd0395994fc87a8ed59d02161832a kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_evc4sduk",
"input": {
"command": "cd src && node shout.test.js"
},
"toolName": "shell"
}
]
},
{
"outcomes": [
{
"callId": "call_evc4sduk",
"failed": true,
"output": "denied: \"cd src && node shout.test.js\" is not on the shell allowlist. Confirmation was declined.\n[evidence record sha256:6a4bbcbad622e696fa82e14e5a81f55299f7497ccfbf987926b535ef9e9004d6 kind tool-call:shell]",
"toolName": "shell"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_hu94qdh0",
"input": {
"command": "node src/shout.test.js"
},
"toolName": "shell"
}
]
},
{
"outcomes": [
{
"callId": "call_hu94qdh0",
"failed": false,
"output": "exit code: 0\nstdout:\n✔ shoutAlpha (0.460042ms)\nℹ tests 1\nℹ suites 0\nℹ pass 1\nℹ fail 0\nℹ cancelled 0\nℹ skipped 0\nℹ todo 0\nℹ duration_ms 3.25625\n[evidence record sha256:61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef kind tool-call:shell]",
"toolName": "shell"
}
],
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},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_5u9j6v7m",
"input": {
"narrative": "Test passes with exit code 0",
"predicate": "facts.exitCode == 0",
"record": "61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef",
"recordKind": "tool-call:shell"
},
"toolName": "claim"
}
]
},
{
"outcomes": [
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"output": "denied: input rejected: [\n {\n \"origin\": \"string\",\n \"code\": \"invalid_format\",\n \"format\": \"regex\",\n \"pattern\": \"/^sha256:[0-9a-f]{64}$/\",\n \"path\": [\n \"record\"\n ],\n \"message\": \"Invalid string: must match pattern /^sha256:[0-9a-f]{64}$/\"\n }\n]\n[evidence record sha256:0f153d21823188ea3012d278f30e89bb6552a94ab8f6009b9a81b6b7a4a13614 kind tool-call:claim]",
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}
],
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],
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
"read",
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},
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{
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]
},
"step": 11,
"toolCallCount": 1
}34tool-callharness2026-08-25T02:53:25.258Z
requested claim: claim requested
sha256:3f16b94c0e0bfc7a16193e04a933a336deef43654081d07be0aa13ce3e6afbbc
payload
{
"callId": "call_lryif02i",
"decision": "requested",
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"denial": null,
"derivation": {
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"method": "none",
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"facts": {},
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},
"kind": "evidence",
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"outputBytes": 0,
"toolName": "claim"
}36tool-callharness2026-08-25T02:53:25.258Z
allowed claim: 98 bytes returned
sha256:c1499323fb4ea636600c1c45bc9bdc8725c294b3b3ce1bc1841c74c59f076266
payload
{
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"decision": "allowed",
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"detail": "98 bytes returned",
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"input": {
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"recordKind": "tool-call:shell"
},
"kind": "evidence",
"output": "VERIFIED: the harness evaluated the predicate against the cited tool-call:shell record and it held",
"outputBytes": 98,
"toolName": "claim"
}37model-calllocal:qwen3-coder-next:latest2026-08-25T02:54:03.798Z
step 12 of local:qwen3-coder-next:latest, 57 output tokens
sha256:f21181bcc58a604d09b80047881a97e856d759ca3ed3153aa45c1a42976b0c2a
payload
{
"finishReason": "stop",
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"performance": {
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"outputTokensPerSecond": 31.49444310139702,
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"prompt": {
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"messages": [
{
"role": "user",
"text": "Add an exported shoutAlpha function to src/alpha.js returning 'ALPHA', plus src/shout.test.js importing shoutAlpha from './alpha.js' and asserting it equals 'ALPHA'."
},
{
"role": "assistant",
"text": "I'll help you add the `shoutAlpha` function and its test. Let me start by examining the current state of the workspace.",
"toolCalls": [
{
"callId": "call_lsbxth3g",
"input": {
"path": "src"
},
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}
]
},
{
"outcomes": [
{
"callId": "call_lsbxth3g",
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"output": "alpha.js\nbase.test.js\n[evidence record sha256:0f76feb50701c9abffdd9b699871cce906fb81e98f74a8be92f4b3f0c381715d kind tool-call:list]",
"toolName": "list"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "",
"toolCalls": [
{
"callId": "call_d5eea5f3",
"input": {
"path": "src/alpha.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_d5eea5f3",
"failed": false,
"output": "export function alpha() {\n return 'alpha';\n}\n\n[evidence record sha256:e0d2ada89231a9be6c0cd23a6944e642d528c42371dc57aa5a7074e19ccf6866 kind tool-call:read]",
"toolName": "read"
}
],
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},
{
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"toolCalls": [
{
"callId": "call_6j3x5ga6",
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"path": "src/base.test.js"
},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_6j3x5ga6",
"failed": false,
"output": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { alpha } from './alpha.js';\n\ntest('alpha', () => { assert.equal(alpha(), 'alpha'); });\n\n[evidence record sha256:cbba33a277f70e349d47084851ffedfe6b6cdd7d07746ea314284c2774efd8d4 kind tool-call:read]",
"toolName": "read"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the plan:\n\n1. Add the `shoutAlpha` function to `src/alpha.js` that returns 'ALPHA'\n2. Create `src/shout.test.js` with a test importing `shoutAlpha` and asserting it equals 'ALPHA'\n\nLet me first declare the file set:",
"toolCalls": [
{
"callId": "call_kgmsj5sm",
"input": {
"files": [
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]
},
"toolName": "declare_file_set"
}
]
},
{
"outcomes": [
{
"callId": "call_kgmsj5sm",
"failed": false,
"output": "declared 2 file(s): src/alpha.js, src/shout.test.js\n[evidence record sha256:fcbc98000d68bcf46f8f1f75e552fac573fbcfcd22cebaa8f64ce6487dfad7db kind tool-call:declare_file_set]",
"toolName": "declare_file_set"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll modify `src/alpha.js` to add the `shoutAlpha` function:",
"toolCalls": [
{
"callId": "call_1150qosk",
"input": {
"find": "export function alpha() {\n return 'alpha';\n}",
"path": "src/alpha.js",
"replace": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}"
},
"toolName": "edit"
}
]
},
{
"outcomes": [
{
"callId": "call_1150qosk",
"failed": false,
"output": "replaced 1 occurrence(s) in src/alpha.js\n[evidence record sha256:375fcd707a0a4d22759546c6114a48e0dc730570a8251eaaf773ad53dd5b525e kind tool-call:edit]",
"toolName": "edit"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Now I'll create the test file:",
"toolCalls": [
{
"callId": "call_3xb5le9r",
"input": {
"content": "import { test } from 'node:test';\nimport assert from 'node:assert/strict';\nimport { shoutAlpha } from './alpha.js';\n\ntest('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"path": "src/shout.test.js"
},
"toolName": "write"
}
]
},
{
"outcomes": [
{
"callId": "call_3xb5le9r",
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"output": "wrote 185 bytes to src/shout.test.js\n[evidence record sha256:37af10c9333be969590d63f1df929bb553acbf1ec1b569b578a5b7db3e620c5a kind tool-call:write]",
"toolName": "write"
}
],
"role": "tool"
},
{
"role": "assistant",
"text": "Let me verify the changes and run the test:",
"toolCalls": [
{
"callId": "call_4z83mgty",
"input": {
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},
"toolName": "read"
}
]
},
{
"outcomes": [
{
"callId": "call_4z83mgty",
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"output": "export function alpha() {\n return 'alpha';\n}\n\nexport function shoutAlpha() {\n return 'ALPHA';\n}\n\n[evidence record sha256:ec70bb58ee65243b1c1897f7c045678929ffd0395994fc87a8ed59d02161832a kind tool-call:read]",
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},
{
"role": "assistant",
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"toolCalls": [
{
"callId": "call_evc4sduk",
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},
"toolName": "shell"
}
]
},
{
"outcomes": [
{
"callId": "call_evc4sduk",
"failed": true,
"output": "denied: \"cd src && node shout.test.js\" is not on the shell allowlist. Confirmation was declined.\n[evidence record sha256:6a4bbcbad622e696fa82e14e5a81f55299f7497ccfbf987926b535ef9e9004d6 kind tool-call:shell]",
"toolName": "shell"
}
],
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},
{
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{
"callId": "call_hu94qdh0",
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},
"toolName": "shell"
}
]
},
{
"outcomes": [
{
"callId": "call_hu94qdh0",
"failed": false,
"output": "exit code: 0\nstdout:\n✔ shoutAlpha (0.460042ms)\nℹ tests 1\nℹ suites 0\nℹ pass 1\nℹ fail 0\nℹ cancelled 0\nℹ skipped 0\nℹ todo 0\nℹ duration_ms 3.25625\n[evidence record sha256:61d0d2eb162c0e4b92b87f1ff6f3019eb7d216521872ff760f5f9de235fa9eef kind tool-call:shell]",
"toolName": "shell"
}
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},
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}
]
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{
"outcomes": [
{
"callId": "call_5u9j6v7m",
"failed": true,
"output": "denied: input rejected: [\n {\n \"origin\": \"string\",\n \"code\": \"invalid_format\",\n \"format\": \"regex\",\n \"pattern\": \"/^sha256:[0-9a-f]{64}$/\",\n \"path\": [\n \"record\"\n ],\n \"message\": \"Invalid string: must match pattern /^sha256:[0-9a-f]{64}$/\"\n }\n]\n[evidence record sha256:0f153d21823188ea3012d278f30e89bb6552a94ab8f6009b9a81b6b7a4a13614 kind tool-call:claim]",
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}
],
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},
{
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{
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},
{
"outcomes": [
{
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],
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"system": "You are a coding agent working inside one workspace directory. State a short plan on your first turn, then use the tools to carry it out. Before you edit anything, call declare_file_set with the files you intend to touch: a change to a file outside that set fails the file-set gate. If the work turns out to need another file, call amend_file_set with a reason a reviewer will read. Read before you edit. Make the smallest change that satisfies the task. Every tool result ends with an [evidence record sha256:... kind ...] trailer naming the ledger record it produced and what kind of record it is. To assert that work is done, call the claim tool with a predicate over such a record, the record digest, and that record kind: for example predicate \"facts.exitCode == 0\" with recordKind \"tool-call:shell\", citing the record of the test command you ran. A claim whose kind does not match the record it cites renders UNVERIFIED, so a predicate that happens to hold against some other record never stands in for the one you are claiming about. The harness evaluates the predicate and decides the verdict; your prose never counts as a result. When the work is done, reply with a summary and no tool calls. Quality gates then run against the workspace. If one fails you will be given its raw output and asked to fix it. Fixes are measured: removing tests, removing assertions, adding skip markers, or lowering coverage of the lines you changed gets the attempt rejected outright. You are one of several workers running at once against separate copies of this workspace. Call read_trail to see what the others have declared, which gates have failed on them, and which approaches they have already spent their attempts on. What it returns is their account of their own runs, not a result about yours, and never a reason to claim anything.",
"tools": [
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},
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"inputTokens": 3857,
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"text": "Done. I've added the `shoutAlpha` function to `src/alpha.js` that returns `'ALPHA'`, and created `src/shout.test.js` that imports `shoutAlpha` and asserts it equals `'ALPHA'`. The test passes successfully.",
"toolCalls": []
},
"step": 12,
"toolCallCount": 0
}38session-stoppedharness2026-08-25T02:54:03.799Z
completed after 12 steps
sha256:4e65e93c5597845f646daa7bbef27cb7283b3879c549fa5c1a5ddc8a0dc1231a
payload
{
"completionNarrative": "Done. I've added the `shoutAlpha` function to `src/alpha.js` that returns `'ALPHA'`, and created `src/shout.test.js` that imports `shoutAlpha` and asserts it equals `'ALPHA'`. The test passes successfully.",
"steps": 12,
"stopReason": "completed",
"tokensUsed": 34138
}39gate-runharness2026-08-25T02:54:03.861Z
gate typecheck: not-applicable (package.json declares no typecheck script)
sha256:21692aba9a951310bb897c1a9cf74c4292b2a5a7f24442160c35e32fe3c20cdd
payload
{
"argv": null,
"attempt": 0,
"blocking": true,
"command": null,
"detail": "package.json declares no typecheck script",
"durationMs": 0,
"exitCode": 0,
"gateId": "typecheck",
"measures": {},
"outputTruncated": false,
"severity": "blocking",
"status": "not-applicable",
"stderr": "",
"stdout": "",
"title": "typecheck (node)",
"unavailable": "package.json declares no typecheck script"
}40gate-runharness2026-08-25T02:54:03.861Z
gate lint: not-applicable (package.json declares no lint script)
sha256:ce59b3ecfeeff95ea0c7d0e8997163d3cbcce677eeca530f1d75e8b5349954c1
payload
{
"argv": null,
"attempt": 0,
"blocking": true,
"command": null,
"detail": "package.json declares no lint script",
"durationMs": 0,
"exitCode": 0,
"gateId": "lint",
"measures": {},
"outputTruncated": false,
"severity": "blocking",
"status": "not-applicable",
"stderr": "",
"stdout": "",
"title": "lint (node)",
"unavailable": "package.json declares no lint script"
}41gate-runharness2026-08-25T02:54:03.862Z
gate format: not-applicable (package.json declares no check-only format script, and running a writing formatter as a gate would edit the tree it is judging)
sha256:f52f338fc09ae92740c27b595a8a40571763e29217c54191c82b0fbaf466cbc5
payload
{
"argv": null,
"attempt": 0,
"blocking": true,
"command": null,
"detail": "package.json declares no check-only format script, and running a writing formatter as a gate would edit the tree it is judging",
"durationMs": 0,
"exitCode": 0,
"gateId": "format",
"measures": {},
"outputTruncated": false,
"severity": "blocking",
"status": "not-applicable",
"stderr": "",
"stdout": "",
"title": "format (node)",
"unavailable": "package.json declares no check-only format script, and running a writing formatter as a gate would edit the tree it is judging"
}42gate-runharness2026-08-25T02:54:03.959Z
gate tests: passed (2 collected, 2 passed, 0 failed, 0 skipped (exit 0))
sha256:7f77ace7d9bd8e5bdc889855e925d40be6b5355b9cc39f1d628b0691f29b41d0
payload
{
"argv": [
"node",
"--test",
"--experimental-test-coverage",
"--test-isolation=process",
"--test-reporter=tap",
"--test-reporter-destination=stdout",
"--test-reporter=lcov",
"--test-reporter-destination=/Users/brad/.swarm/sessions/20260825T024716-dab0cc-worker-2/coverage/tests.lcov"
],
"attempt": 0,
"blocking": true,
"command": "node --test --experimental-test-coverage --test-isolation=process --test-reporter=tap --test-reporter-destination=stdout --test-reporter=lcov --test-reporter-destination=/Users/brad/.swarm/sessions/20260825T024716-dab0cc-worker-2/coverage/tests.lcov",
"detail": "2 collected, 2 passed, 0 failed, 0 skipped (exit 0)",
"durationMs": 96,
"exitCode": 0,
"gateId": "tests",
"measures": {
"testsCollected": 2,
"testsFailed": 0,
"testsPassed": 2,
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},
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"severity": "blocking",
"status": "passed",
"stderr": "",
"stdout": "TAP version 13\n# Subtest: alpha\nok 1 - alpha\n ---\n duration_ms: 0.333083\n type: 'test'\n ...\n# Subtest: shoutAlpha\nok 2 - shoutAlpha\n ---\n duration_ms: 0.37875\n type: 'test'\n ...\n1..2\n# tests 2\n# suites 0\n# pass 2\n# fail 0\n# cancelled 0\n# skipped 0\n# todo 0\n# duration_ms 49.933334\n# start of coverage report\n# ----------------------------------------------------------\n# file | line % | branch % | funcs % | uncovered lines\n# ----------------------------------------------------------\n# src | | | | \n# alpha.js | 100.00 | 100.00 | 100.00 | \n# ----------------------------------------------------------\n# all files | 100.00 | 100.00 | 100.00 | \n# ----------------------------------------------------------\n# end of coverage report\n",
"title": "tests (node --test --experimental-test-coverage --test-isolation=process --test-reporter=tap --test-reporter-destination=stdout --test-reporter=lcov --test-reporter-destination=/Users/brad/.swarm/sessions/20260825T024716-dab0cc-worker-2/coverage/tests.lcov)",
"unavailable": null
}43gate-runharness2026-08-25T02:54:03.959Z
gate file-set: passed (all 2 changed file(s) are inside the declared set of 2, and every one of them was declared before it was edited)
sha256:6b60b3a1e38bb65149f9b88ed4195c8b9830842507ea7c7b7fb2f3d79453d2c7
payload
{
"argv": null,
"attempt": 0,
"blocking": true,
"command": null,
"detail": "all 2 changed file(s) are inside the declared set of 2, and every one of them was declared before it was edited",
"durationMs": 0,
"exitCode": 0,
"gateId": "file-set",
"measures": {
"fileSetAmendments": 0,
"filesDeclared": 2,
"filesEditedBeforeDeclared": 0,
"filesOutsideDeclaredSet": 0
},
"outputTruncated": false,
"severity": "blocking",
"status": "passed",
"stderr": "",
"stdout": "{\n \"detail\": \"all 2 changed file(s) are inside the declared set of 2, and every one of them was declared before it was edited\",\n \"outside\": [],\n \"editedBeforeAuthorized\": [],\n \"declared\": [\n \"src/alpha.js\",\n \"src/shout.test.js\"\n ],\n \"amendments\": 0,\n \"measures\": {\n \"filesOutsideDeclaredSet\": 0,\n \"filesEditedBeforeDeclared\": 0,\n \"filesDeclared\": 2,\n \"fileSetAmendments\": 0\n }\n}",
"title": "changes stay inside the declared file set",
"unavailable": null
}44gate-runharness2026-08-25T02:54:03.960Z
gate placeholder: passed (no placeholder marker was introduced by this change)
sha256:9131d983387de9eb7d4119e3372e9aaeac213d679f40fe6ce44d305ae201cbec
payload
{
"argv": null,
"attempt": 0,
"blocking": true,
"command": null,
"detail": "no placeholder marker was introduced by this change",
"durationMs": 0,
"exitCode": 0,
"gateId": "placeholder",
"measures": {
"placeholdersIntroduced": 0
},
"outputTruncated": false,
"severity": "blocking",
"status": "passed",
"stderr": "",
"stdout": "{\n \"detail\": \"no placeholder marker was introduced by this change\",\n \"findings\": [],\n \"measures\": {\n \"placeholdersIntroduced\": 0\n }\n}",
"title": "no placeholder markers introduced",
"unavailable": null
}45gate-runharness2026-08-25T02:54:03.960Z
gate secret-scan: passed (no known credential pattern appears in the added lines)
sha256:a7835a09b3b3084e5c8717793a57f87b6a2b53a47b0299f58c1506c7fb1d34ef
payload
{
"argv": null,
"attempt": 0,
"blocking": true,
"command": null,
"detail": "no known credential pattern appears in the added lines",
"durationMs": 0,
"exitCode": 0,
"gateId": "secret-scan",
"measures": {
"secretMatches": 0
},
"outputTruncated": false,
"severity": "blocking",
"status": "passed",
"stderr": "",
"stdout": "{\n \"detail\": \"no known credential pattern appears in the added lines\",\n \"hits\": [],\n \"measures\": {\n \"secretMatches\": 0\n }\n}",
"title": "no credential material in the change",
"unavailable": null
}46gate-runharness2026-08-25T02:54:03.961Z
gate diff-budget: passed (within budget: 2 file(s) and 9 added line(s))
sha256:4cb9c4c8ec08cf8e45d16ae8a586bcd05bde69488dc58e6ea55e6ea120857cde
payload
{
"argv": null,
"attempt": 0,
"blocking": false,
"command": null,
"detail": "within budget: 2 file(s) and 9 added line(s)",
"durationMs": 0,
"exitCode": 0,
"gateId": "diff-budget",
"measures": {
"addedLines": 9,
"changedFiles": 2,
"maxAddedLines": 600,
"maxChangedFiles": 12
},
"outputTruncated": false,
"severity": "advisory",
"status": "passed",
"stderr": "",
"stdout": "{\n \"detail\": \"within budget: 2 file(s) and 9 added line(s)\",\n \"overBudget\": false,\n \"justificationRequired\": false,\n \"measures\": {\n \"changedFiles\": 2,\n \"addedLines\": 9,\n \"maxChangedFiles\": 12,\n \"maxAddedLines\": 600\n }\n}",
"title": "change stays inside its size budget",
"unavailable": null
}47ratchet-decisionharness2026-08-25T02:54:03.974Z
the final state against the base commit accepted: the ratchet accepted the attempt: no measure moved the wrong way (not compared: testsCollected, changedLineCoverage)
sha256:bec62958fad9c3e6571a49e7b949703be110cb12bc585f8ab94bc11cc9341e00
payload
{
"abstentions": [
{
"measure": "testsCollected",
"reason": "it was measured on only one side of the attempt, so there is nothing to compare"
},
{
"measure": "changedLineCoverage",
"reason": "it was measured on only one side of the attempt, so there is nothing to compare"
}
],
"accepted": true,
"attempt": 0,
"detail": "the ratchet accepted the attempt: no measure moved the wrong way (not compared: testsCollected, changedLineCoverage)",
"gates": {
"after": {
"diff-budget": "passed",
"file-set": "passed",
"format": "not-applicable",
"lint": "not-applicable",
"placeholder": "passed",
"secret-scan": "passed",
"tests": "passed",
"typecheck": "not-applicable"
},
"before": {}
},
"measures": {
"after": {
"assertions": 2,
"changedLineCoverage": 1,
"skipMarkers": 0,
"testsCollected": 2,
"testsDeclared": 1
},
"before": {
"assertions": 0,
"changedLineCoverage": null,
"skipMarkers": 0,
"testsCollected": null,
"testsDeclared": 0
}
},
"newSpecifications": [],
"respecification": [],
"scope": "base",
"violations": []
}48workspace-diffharness2026-08-25T02:54:04.013Z
the change this task made, 546 characters of patch against 35593fbc66c05d759f879f1adfb55264ab7a73b0
sha256:ef64d9be18da0265af97b9d020c42167c7ac24e1731111078016e0c0c576543c
payload
{
"baseRef": "35593fbc66c05d759f879f1adfb55264ab7a73b0",
"characters": 546,
"patch": "diff --git a/src/alpha.js b/src/alpha.js\nindex c1054ee..2bb1d3f 100644\n--- a/src/alpha.js\n+++ b/src/alpha.js\n@@ -3,0 +4,4 @@ export function alpha() {\n+\n+export function shoutAlpha() {\n+ return 'ALPHA';\n+}\ndiff --git a/src/shout.test.js b/src/shout.test.js\nnew file mode 100644\nindex 0000000..9b05129\n--- /dev/null\n+++ b/src/shout.test.js\n@@ -0,0 +1,5 @@\n+import { test } from 'node:test';\n+import assert from 'node:assert/strict';\n+import { shoutAlpha } from './alpha.js';\n+\n+test('shoutAlpha', () => { assert.equal(shoutAlpha(), 'ALPHA'); });\n",
"truncated": false
}