Append/get foundationfoundation
+3accepted run · R4/r4Claude Code
Claude Code
× sol
Generation 2 of five · harness v2.1.220 · gpt-5.6-sol · high reasoning requested
score81.5557.00 visible + 24.55 holdout
- duration
- 1h 54m15 agent turns
- reported tokens
- 27,109,202input + output
- cache read / input
- 97.14%reported telemetry · not ranked
- tool calls
- 336harness-reported
01 / score anatomy
Every visible stage.
Passed stages receive their declared points. Holdout contributes 30 points proportionally across 11 checks. Diagnostics are verifier output, not model self-report.
Atomic batches and idempotencybatch
+3Deterministic paginationpagination
+3Legacy schema migrationmigration
+0import failed: import file.events[0] has unexpected or missing properties
Crash-safe writesatomicity
+3Interrupted-write recoveryrecovery
+3Multi-process concurrencyconcurrency
+3Checksummed compactioncompaction
+3Export/import round triproundtrip
+3Replay and integrityreplay
+3Full regression auditaudit
+5Scale and performancescale
+5Adversarial concurrent batchesstress-concurrency
+10Fault injection and validationvalidation
+0Expected compact to fail
Large integrated stress runscale-stress
+10holdout9 / 11 checks passed+24.55
02 / reported telemetry
Useful, with limits.
These counters come from the harness and transport. They are preserved as observed; AgentBattler does not infer missing values or treat token/cache figures as directly comparable billing data.
- input tokens
- 26,935,474
- cached input tokens
- 26,166,272
- output tokens
- 173,728
- reasoning tokens
- 0
- started
- Jul 31, 2026
- ended
- Jul 31, 2026
03 / provenance
Which V5 produced this run?
The campaign preserves evidence from compatible protocol revisions rather than relabeling it. This record remains attached to the exact challenge and schedule hashes used during execution.
- source
- R4 · r4
- amendment
- harness reliability redaction cleanup and streaming fixes
- challenge
- challenge-d9b5562c5d93bb40d9b5562c5d93bb40d860
- schedule
- schedule-063449a62e9d97fc063449a62e9d97fcc758
- run key
- 3cc3cb0449cd7e87532672fb
- logical identity
- claude-code|gpt-5.6-sol|2|1|1
04 / attempt history
Failures stay outside the score.
1 infrastructure-invalid attempt preceded or accompanied this accepted logical run. Attempts are retained for reliability analysis and never averaged into task performance.
- attempt 1infrastructure-invalid
Harbor step 11-audit failed: Command failed (exit 1): export PATH="$HOME/.local/bin:$PATH"; harbor_claude_code_instruction_e67ba341bfec4abeac06140179e1c9cd="$HARBOR_CLAUDE_CODE_INSTRUCTION_E67BA341BFEC4ABEAC06140179E1C9CD"; unset HARBOR_CLAUDE_CODE_INSTRUCTION_E67BA341BFEC4ABEAC06140179E1C9CD; printf "%s" "$harbor_claude_code_instruction_e67ba341bfec4abeac06140179e1c9cd" | claude --verbose --output-format=stream-json --effort high --permission-mode=bypassPermissions --continue --print 2>&1 | tee /logs/agent/claude-code.txt stdout: /root/.local/bin/claude: line 60: /root/.claude-agentbattler-active.pid: No such file or directory {"type":"system","subtype":"init","cwd":"/app","session_id":"89029468-4511-4c20-a8eb-48210d403730","tools":["Task","Bash","CronCreate","CronDelete","Cr ... [2603874 chars truncated] ... ns":0,"ephemeral_5m_input_tokens":0},"inference_geo":"","iterations":[],"speed":"standard"},"modelUsage":{"gpt-5.6-sol":{"inputTokens":392331,"outputTokens":112191,"cacheReadInputTokens":5639168,"cacheCreationInputTokens":0,"webSearchRequests":0,"costUSD":7.586013999999999,"contextWindow":200000,"maxOutputTokens":32000,"canonicalModel":"gpt-5.6-sol","provider":"firstParty"}},"permission_denials":[],"terminal_reason":"api_error","fast_mode_state":"off","fast_mode_disabled_reason":"sdk_opt_in_required","subtype":"success","api_error_status":null,"result":"API Error: stream error: stream disconnected before completion: stream closed before response.completed","type":"result","duration_ms":1227698,"uuid":"7a149d09-6839-4f8e-a244-ad110b1b1819"} stderr: None
3h 04m · Jul 30, 2026 - attempt 2completed
completed evidence archived before campaign selection
1h 54m · Jul 31, 2026
05 / evidence
Open the underlying record.
The semantic trace retains visible messages, tool calls, tool results, usage events, and stderr after credential-shaped values and host paths are sanitized. It does not expose hidden chain-of-thought.