{
  "id": "#1116",
  "pr": 1116,
  "targets": [
    {
      "target": "packaging.version:Version",
      "image": "bw-pair:ee5fda034cdd7462",
      "tests": [
        {
          "signature": "P4|base->head load|loads|exc:builtins.ModuleNotFoundError",
          "name": "test_1116_p4_base_head_load_0",
          "source": "def test_1116_p4_base_head_load_0():\n    \"\"\"Breakwater P4: base behaviour pinned (found by differential testing; label: likely-bug).\"\"\"\n    import base64\n    import pickle\n    # pickled by the base version (lazy caches warmed first)\n    old = pickle.loads(base64.b64decode('gASVygAAAAAAAACMEXBhY2thZ2luZy52ZXJzaW9ulIwHVmVyc2lvbpSTlCmBlE59lCiMBF9kZXaUTowGX2Vwb2NolEsAjApfa2V5X2NhY2hllChLACmMFXBhY2thZ2luZy5fc3RydWN0dXJlc5SMDEluZmluaXR5VHlwZZSTlCmBlGgIjBROZWdhdGl2ZUluZmluaXR5VHlwZZSTlCmBlGgLaA50lIwGX2xvY2FslE6MBV9wb3N0lE6MBF9wcmWUTowIX3JlbGVhc2WUSwCFlHWGlGIu'))\n    assert old is not None  # loading must not raise\n",
          "base": "pass",
          "head": "error:ModuleNotFoundError",
          "skipped": "",
          "verified": true
        }
      ]
    }
  ]
}