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        "--runtime",
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        "--oracle",
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        "--identity",
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        "--runtime",
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        "--oracle",
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        "--identity",
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        "--observe-payload-exit",
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        "env",
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        "node",
        "/home/yann/yann/rea-perf-entropy-reads-20261024/experiments/analysis-efficiency/byte-entropy-reads.mjs",
        "--runtime",
        "/home/yann/yann/rea-perf-entropy-reads-20261024",
        "--oracle",
        "/tmp/rea-perf-byte-entropy-20261024/ls-oracle.json",
        "--identity",
        "/tmp/rea-perf-byte-entropy-20261024/after-runtime-identity.json",
        "--output",
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        "source.evidence.json": "8e5a9243caaca7bea1fd709c781fe313f4334bc103dd0dbc06660195f8dde420"
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  ],
  "measurement": "Three alternating fresh production stdio SDK sessions per lane/case; exact discovered toolDefinition/default validator, fresh HOME, Node compile cache disabled, OS caches unflushed. Each task discovers complete catalog, inspects bytes and exports/compares full source Evidence; all oracle facts checked. Whole process-family CPU and kernel peak include client/server, runtime fingerprint verification, serialization, export and cleanup. Oracle generation and tokenization outside measured tasks. One-CPU quota, 3GiB early stop/4GiB hard/no swap; payload exit/cleanup/events verified, final whole-scope counters unavailable. Token serialization estimate includes question/instructions/all input name+description+schema once/all arguments/all text replies, raw catalog separately. Host framing, replay, model inference quality and billing unmeasured."
}