{
  "id": "#1082",
  "pr": 1082,
  "title": "perf: Add fast path for parsing simple versions (digits and dots only)",
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  "head": "ee13ba2c1c9a01c97a08ca9d98ff9fa6f0a0a67b",
  "merged": "2026-02-11",
  "after_ultra_release": false,
  "known": [
    {
      "id": "oversized-int-exception",
      "match": {
        "probe": "P2",
        "traits": "long-digits"
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      "fixed_by": 1155,
      "status": "verified"
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  ],
  "targets": [
    {
      "target": "packaging.version:Version",
      "run_id": "bt-1082-3b9756",
      "image": "bw-pair:3f8cc97a2a8a52dc",
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      "harvested": 80,
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          "error": null
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        "mutations": {
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        "llm-plan": {
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          "seconds": 5.3,
          "error": null
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      },
      "findings": [
        {
          "signature": "P2|outcome|exc:builtins.TypeError|exc:builtins.AttributeError|nested",
          "probe": "P2",
          "detail": "outcome",
          "args": [
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          "base": {
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          "found_by": [
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        {
          "signature": "P2|outcome|exc:builtins.ValueError|exc:packaging.version.InvalidVersion|long-digits",
          "probe": "P2",
          "detail": "outcome",
          "args": [
            [
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          "base": {
            "status": "exc",
            "exc": "builtins.ValueError"
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          "head": {
            "status": "exc",
            "exc": "packaging.version.InvalidVersion"
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          "found_by": [
            "mutation:huge-number"
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        }
      ],
      "perf": null
    }
  ]
}