{"abstract":"Two gauge reports for the same day decay the first report.","category":"Weather index computation","checks":8,"contract":"obs are [day, precip_mm] in any order; process in ascending day order (stable for equal days). Between observations API decays by k^(day gap); several reports on the same day accumulate without decay; negative precipitation is a sensor glitch treated as 0. Return API after each observation, rounded to 0.01.","contract_signature":"k, obs","evaluation_group":"w2-weather_index_computation-antecedent-precip-index","failed_approach":"Replacing the API with the second same-day report drops the first report.","family":"w2-weather_index_computation-antecedent-precip-index-same-day-accumulation","id":"FA-71221","implementations":{"attempt":{"sha256":"bc5f1c3286b2d770de81e8c52d76be9a197c43ffb7d53d4ad36d3e66201b1df2","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(k, obs):\n    api = 0.0\n    last = None\n    out = []\n    for day, p in sorted(obs, key=lambda r: r[0]):\n        if last is not None:\n            api *= k ** (day - last)\n        api = max(p, 0.0) if day == last else api + max(p, 0.0)\n        last = day\n        out.append(round(api, 2))\n    return out\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['basin 0', [0.85, [[1, 0.0], [1, -1.0], [2, -1.0], [3, 0.0], [4, 12.5], [5, 30.0]]], [0.0, 0.0, 0.0, 0.0, 12.5, 40.62]], ['basin 1', [0.9, [[7, 2.0], [10, -1.0], [9, 12.5], [3, 0.0], [13, 12.5], [11, -1.0]]], [0.0, 2.0, 14.12, 12.71, 11.44, 21.76]], ['basin 2', [0.85, [[2, 12.5], [2, 30.0], [3, -1.0], [7, 30.0], [8, 30.0], [9, 30.0], [10, 5.0]]], [12.5, 42.5, 36.12, 48.86, 71.53, 90.8, 82.18]], ['basin 3', [0.9, [[0, 5.0], [6, 2.0], [7, 12.5], [2, 2.0]]], [5.0, 6.05, 5.97, 17.87]], ['basin 4', [0.85, [[2, 30.0], [2, 12.5], [4, 30.0], [4, 12.5], [4, 12.5], [4, 12.5], [5, 5.0]]], [30.0, 42.5, 60.71, 73.21, 85.71, 98.21, 88.48]], ['basin 5', [0.9, [[6, 2.0], [4, 30.0], [4, 2.0], [14, 12.5], [10, 0.0], [2, 30.0]]], [30.0, 54.3, 56.3, 47.6, 31.23, 32.99]], ['basin 6', [0.85, [[1, 0.0], [4, 5.0], [2, 5.0], [6, 5.0], [0, 30.0], [10, 12.5]]], [30.0, 25.5, 26.68, 24.27, 22.54, 24.26]], ['basin 7', [0.9, [[7, 2.0], [6, 2.0], [3, 2.0], [4, 5.0]]], [2.0, 6.8, 7.51, 8.76]]], [['basin 7', [0.9, [[7, 2.0], [6, 2.0], [3, 2.0], [4, 5.0]]], [2.0, 6.8, 7.51, 8.76]], ['basin 8', [0.85, [[0, 2.0], [0, 5.0], [1, -1.0], [3, 5.0], [4, 30.0], [5, 2.0], [6, 2.0]]], [2.0, 7.0, 5.95, 9.3, 37.9, 34.22, 31.09]], ['basin 9', [0.9, [[1, -1.0], [2, 2.0], [2, 30.0], [3, 12.5], [5, 30.0], [7, 2.0], [9, 30.0]]], [0.0, 2.0, 32.0, 41.3, 63.45, 53.4, 73.25]], ['basin 10', [0.85, [[6, 2.0], [3, 30.0], [4, -1.0], [4, 5.0]]], [30.0, 25.5, 30.5, 24.04]], ['basin 11', [0.9, [[3, -1.0], [5, 2.0], [6, 30.0], [7, -1.0], [9, -1.0], [10, 0.0], [14, 12.5]]], [0.0, 2.0, 31.8, 28.62, 23.18, 20.86, 26.19]], ['basin 12', [0.85, [[2, 30.0], [4, -1.0], [5, 30.0], [6, 0.0], [6, 0.0]]], [30.0, 21.67, 48.42, 41.16, 41.16]], ['basin 13', [0.9, [[0, 12.5], [4, -1.0], [5, 5.0], [7, 12.5]]], [12.5, 8.2, 12.38, 22.53]], ['basin 14', [0.85, [[0, -1.0], [0, 30.0], [1, 5.0], [2, 0.0], [4, 5.0], [8, -1.0]]], [0.0, 30.0, 30.5, 25.93, 23.73, 12.39]]], [['basin 12', [0.85, [[2, 30.0], [4, -1.0], [5, 30.0], [6, 0.0], [6, 0.0]]], [30.0, 21.67, 48.42, 41.16, 41.16]], ['basin 14', [0.85, [[0, -1.0], [0, 30.0], [1, 5.0], [2, 0.0], [4, 5.0], [8, -1.0]]], [0.0, 30.0, 30.5, 25.93, 23.73, 12.39]], ['basin 15', [0.9, [[6, 5.0], [6, 30.0], [3, 0.0], [1, 5.0], [4, 12.5], [7, 12.5]]], [5.0, 4.05, 16.14, 18.08, 48.08, 55.77]], ['basin 16', [0.85, [[1, 30.0], [13, -1.0], [5, 30.0], [9, 30.0]]], [30.0, 45.66, 53.83, 28.1]], ['basin 17', [0.9, [[7, 5.0], [4, 12.5], [0, 0.0], [6, 30.0]]], [0.0, 12.5, 40.12, 41.11]], ['basin 18', [0.85, [[4, 12.5], [4, -1.0], [3, 2.0], [4, 12.5]]], [2.0, 14.2, 14.2, 26.7]], ['basin 19', [0.9, [[2, 2.0], [6, 2.0], [7, 2.0], [11, 2.0], [13, 0.0], [15, 0.0]]], [2.0, 3.31, 4.98, 5.27, 4.27, 3.46]], ['basin 23', [0.9, [[3, 30.0], [4, 30.0], [8, -1.0], [8, -1.0], [10, 0.0]]], [30.0, 57.0, 37.4, 37.4, 30.29]]], [['basin 21', [0.9, [[2, 12.5], [2, 30.0], [4, -1.0], [3, 0.0], [7, 0.0], [5, -1.0]]], [12.5, 42.5, 38.25, 34.43, 30.98, 25.1]], ['basin 22', [0.85, [[0, 2.0], [1, -1.0], [1, -1.0], [2, 5.0], [3, 0.0], [7, 2.0], [8, 5.0]]], [2.0, 1.7, 1.7, 6.45, 5.48, 4.86, 9.13]], ['basin 23', [0.9, [[3, 30.0], [4, 30.0], [8, -1.0], [8, -1.0], [10, 0.0]]], [30.0, 57.0, 37.4, 37.4, 30.29]], ['basin 24', [0.85, [[2, 0.0], [4, -1.0], [5, -1.0], [5, 0.0], [6, 2.0], [7, 30.0], [7, 2.0]]], [0.0, 0.0, 0.0, 0.0, 2.0, 31.7, 33.7]], ['basin 25', [0.9, [[3, 0.0], [1, -1.0], [0, -1.0], [4, 2.0]]], [0.0, 0.0, 0.0, 2.0]], ['basin 26', [0.85, [[3, 30.0], [4, 2.0], [8, 0.0], [12, 0.0], [16, 12.5]]], [30.0, 27.5, 14.36, 7.49, 16.41]], ['basin 27', [0.9, [[1, 0.0], [4, 0.0], [4, 12.5], [2, 5.0]]], [0.0, 5.0, 4.05, 16.55]], ['two gauges same day', [0.9, [[1, 10.0], [1, 5.0], [3, 0.0]]], [10.0, 15.0, 12.15]]], [['basin 0', [0.85, [[1, 0.0], [1, -1.0], [2, -1.0], [3, 0.0], [4, 12.5], [5, 30.0]]], [0.0, 0.0, 0.0, 0.0, 12.5, 40.62]], ['basin 9', [0.9, [[1, -1.0], [2, 2.0], [2, 30.0], [3, 12.5], [5, 30.0], [7, 2.0], [9, 30.0]]], [0.0, 2.0, 32.0, 41.3, 63.45, 53.4, 73.25]], ['basin 24', [0.85, [[2, 0.0], [4, -1.0], [5, -1.0], [5, 0.0], [6, 2.0], [7, 30.0], [7, 2.0]]], [0.0, 0.0, 0.0, 0.0, 2.0, 31.7, 33.7]], ['basin 28', [0.85, [[2, 30.0], [3, 2.0], [5, 2.0], [6, 30.0], [10, 2.0], [10, 5.0], [14, 5.0]]], [30.0, 27.5, 21.87, 48.59, 27.36, 32.36, 21.89]], ['basin 29', [0.9, [[4, 5.0], [1, 30.0], [1, 5.0], [3, 30.0]]], [30.0, 35.0, 58.35, 57.52]], ['two gauges same day', [0.9, [[1, 10.0], [1, 5.0], [3, 0.0]]], [10.0, 15.0, 12.15]], ['negative glitch', [0.8, [[0, 10.0], [1, -3.0]]], [10.0, 8.0]], ['week gap', [0.9, [[0, 20.0], [7, 0.0]]], [20.0, 9.57]]]]\nfor label, args, expected in fixtures[N - 1]:\n    check(label, solve(*args), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"broken":{"sha256":"3a25345bc0e5b303f74eb92b4f334b93457ef0e06934162574b572959f6c50cc","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(k, obs):\n    api = 0.0\n    last = None\n    out = []\n    for day, p in sorted(obs, key=lambda r: r[0]):\n        if last is not None:\n            api *= k ** max(day - last, 1)\n        api += max(p, 0.0)\n        last = day\n        out.append(round(api, 2))\n    return out\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\nfixtures = [[['basin 0', [0.85, [[1, 0.0], [1, -1.0], [2, -1.0], [3, 0.0], [4, 12.5], [5, 30.0]]], [0.0, 0.0, 0.0, 0.0, 12.5, 40.62]], ['basin 1', [0.9, [[7, 2.0], [10, -1.0], [9, 12.5], [3, 0.0], [13, 12.5], [11, -1.0]]], [0.0, 2.0, 14.12, 12.71, 11.44, 21.76]], ['basin 2', [0.85, [[2, 12.5], [2, 30.0], [3, -1.0], [7, 30.0], [8, 30.0], [9, 30.0], [10, 5.0]]], [12.5, 42.5, 36.12, 48.86, 71.53, 90.8, 82.18]], ['basin 3', [0.9, [[0, 5.0], [6, 2.0], [7, 12.5], [2, 2.0]]], [5.0, 6.05, 5.97, 17.87]], ['basin 4', [0.85, [[2, 30.0], [2, 12.5], [4, 30.0], [4, 12.5], [4, 12.5], [4, 12.5], [5, 5.0]]], [30.0, 42.5, 60.71, 73.21, 85.71, 98.21, 88.48]], ['basin 5', [0.9, [[6, 2.0], [4, 30.0], [4, 2.0], [14, 12.5], [10, 0.0], [2, 30.0]]], [30.0, 54.3, 56.3, 47.6, 31.23, 32.99]], ['basin 6', [0.85, [[1, 0.0], [4, 5.0], [2, 5.0], [6, 5.0], [0, 30.0], [10, 12.5]]], [30.0, 25.5, 26.68, 24.27, 22.54, 24.26]], ['basin 7', [0.9, [[7, 2.0], [6, 2.0], [3, 2.0], [4, 5.0]]], [2.0, 6.8, 7.51, 8.76]]], [['basin 7', [0.9, [[7, 2.0], [6, 2.0], [3, 2.0], [4, 5.0]]], [2.0, 6.8, 7.51, 8.76]], ['basin 8', [0.85, [[0, 2.0], [0, 5.0], [1, -1.0], [3, 5.0], [4, 30.0], [5, 2.0], [6, 2.0]]], [2.0, 7.0, 5.95, 9.3, 37.9, 34.22, 31.09]], ['basin 9', [0.9, [[1, -1.0], [2, 2.0], [2, 30.0], [3, 12.5], [5, 30.0], [7, 2.0], [9, 30.0]]], [0.0, 2.0, 32.0, 41.3, 63.45, 53.4, 73.25]], ['basin 10', [0.85, [[6, 2.0], [3, 30.0], [4, -1.0], [4, 5.0]]], [30.0, 25.5, 30.5, 24.04]], ['basin 11', [0.9, [[3, -1.0], [5, 2.0], [6, 30.0], [7, -1.0], [9, -1.0], [10, 0.0], [14, 12.5]]], [0.0, 2.0, 31.8, 28.62, 23.18, 20.86, 26.19]], ['basin 12', [0.85, [[2, 30.0], [4, -1.0], [5, 30.0], [6, 0.0], [6, 0.0]]], [30.0, 21.67, 48.42, 41.16, 41.16]], ['basin 13', [0.9, [[0, 12.5], [4, -1.0], [5, 5.0], [7, 12.5]]], [12.5, 8.2, 12.38, 22.53]], ['basin 14', [0.85, [[0, -1.0], [0, 30.0], [1, 5.0], [2, 0.0], [4, 5.0], [8, -1.0]]], [0.0, 30.0, 30.5, 25.93, 23.73, 12.39]]], [['basin 12', [0.85, [[2, 30.0], [4, -1.0], [5, 30.0], [6, 0.0], [6, 0.0]]], [30.0, 21.67, 48.42, 41.16, 41.16]], ['basin 14', [0.85, [[0, -1.0], [0, 30.0], [1, 5.0], [2, 0.0], [4, 5.0], [8, -1.0]]], [0.0, 30.0, 30.5, 25.93, 23.73, 12.39]], ['basin 15', [0.9, [[6, 5.0], [6, 30.0], [3, 0.0], [1, 5.0], [4, 12.5], [7, 12.5]]], [5.0, 4.05, 16.14, 18.08, 48.08, 55.77]], ['basin 16', [0.85, [[1, 30.0], [13, -1.0], [5, 30.0], [9, 30.0]]], [30.0, 45.66, 53.83, 28.1]], ['basin 17', [0.9, [[7, 5.0], [4, 12.5], [0, 0.0], [6, 30.0]]], [0.0, 12.5, 40.12, 41.11]], ['basin 18', [0.85, [[4, 12.5], [4, -1.0], [3, 2.0], [4, 12.5]]], [2.0, 14.2, 14.2, 26.7]], ['basin 19', [0.9, [[2, 2.0], [6, 2.0], [7, 2.0], [11, 2.0], [13, 0.0], [15, 0.0]]], [2.0, 3.31, 4.98, 5.27, 4.27, 3.46]], ['basin 23', [0.9, [[3, 30.0], [4, 30.0], [8, -1.0], [8, -1.0], [10, 0.0]]], [30.0, 57.0, 37.4, 37.4, 30.29]]], [['basin 21', [0.9, [[2, 12.5], [2, 30.0], [4, -1.0], [3, 0.0], [7, 0.0], [5, -1.0]]], [12.5, 42.5, 38.25, 34.43, 30.98, 25.1]], ['basin 22', [0.85, [[0, 2.0], [1, -1.0], [1, -1.0], [2, 5.0], [3, 0.0], [7, 2.0], [8, 5.0]]], [2.0, 1.7, 1.7, 6.45, 5.48, 4.86, 9.13]], ['basin 23', [0.9, [[3, 30.0], [4, 30.0], [8, -1.0], [8, -1.0], [10, 0.0]]], [30.0, 57.0, 37.4, 37.4, 30.29]], ['basin 24', [0.85, [[2, 0.0], [4, -1.0], [5, -1.0], [5, 0.0], [6, 2.0], [7, 30.0], [7, 2.0]]], [0.0, 0.0, 0.0, 0.0, 2.0, 31.7, 33.7]], ['basin 25', [0.9, [[3, 0.0], [1, -1.0], [0, -1.0], [4, 2.0]]], [0.0, 0.0, 0.0, 2.0]], ['basin 26', [0.85, [[3, 30.0], [4, 2.0], [8, 0.0], [12, 0.0], [16, 12.5]]], [30.0, 27.5, 14.36, 7.49, 16.41]], ['basin 27', [0.9, [[1, 0.0], [4, 0.0], [4, 12.5], [2, 5.0]]], [0.0, 5.0, 4.05, 16.55]], ['two gauges same day', [0.9, [[1, 10.0], [1, 5.0], [3, 0.0]]], [10.0, 15.0, 12.15]]], [['basin 0', [0.85, [[1, 0.0], [1, -1.0], [2, -1.0], [3, 0.0], [4, 12.5], [5, 30.0]]], [0.0, 0.0, 0.0, 0.0, 12.5, 40.62]], ['basin 9', [0.9, [[1, -1.0], [2, 2.0], [2, 30.0], [3, 12.5], [5, 30.0], [7, 2.0], [9, 30.0]]], [0.0, 2.0, 32.0, 41.3, 63.45, 53.4, 73.25]], ['basin 24', [0.85, [[2, 0.0], [4, -1.0], [5, -1.0], [5, 0.0], [6, 2.0], [7, 30.0], [7, 2.0]]], [0.0, 0.0, 0.0, 0.0, 2.0, 31.7, 33.7]], ['basin 28', [0.85, [[2, 30.0], [3, 2.0], [5, 2.0], [6, 30.0], [10, 2.0], [10, 5.0], [14, 5.0]]], [30.0, 27.5, 21.87, 48.59, 27.36, 32.36, 21.89]], ['basin 29', [0.9, [[4, 5.0], [1, 30.0], [1, 5.0], [3, 30.0]]], [30.0, 35.0, 58.35, 57.52]], ['two gauges same day', [0.9, [[1, 10.0], [1, 5.0], [3, 0.0]]], [10.0, 15.0, 12.15]], ['negative glitch', [0.8, [[0, 10.0], [1, -3.0]]], [10.0, 8.0]], ['week gap', [0.9, [[0, 20.0], [7, 0.0]]], [20.0, 9.57]]]]\nfor label, args, expected in fixtures[N - 1]:\n    check(label, solve(*args), expected)\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"}},"limitations":"Stipulated deterministic teaching model of an operational weather index; coefficients and thresholds are fixed by the contract and no claim of standards conformance is made. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.","method":"Deterministic executable model with adversarial boundary fixtures.","provenance":{"created_by":"Failure Map","dependencies":"Python standard library","family":"w2-weather_index_computation-antecedent-precip-index-same-day-accumulation","generated_at":"2026-09-29T14:48:27.789051+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Flash-flood guidance and soil wetness models use API as a moisture state.","root_cause":"The gap is forced to at least one day, decaying same-day reports.","sha256":"09fdb70d7f4c10ef3b7d9f4d60426519b859a7f91c5f6f57d89641efeaa68f34","title":"Antecedent precipitation index: same-day accumulation · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verified":true,"visibility":"public","verification":{"attempt":{"elapsed_ms":40.417,"exit_code":1,"observations":[{"actual":[0.0,0.0,0.0,0.0,12.5,40.62],"check":"basin 0","expected":[0.0,0.0,0.0,0.0,12.5,40.62],"passed":true},{"actual":[0.0,2.0,14.12,12.71,11.44,21.76],"check":"basin 1","expected":[0.0,2.0,14.12,12.71,11.44,21.76],"passed":true},{"actual":[12.5,30.0,25.5,43.31,66.81,86.79,78.77],"check":"basin 2","expected":[12.5,42.5,36.12,48.86,71.53,90.8,82.18],"passed":false},{"actual":[5.0,6.05,5.97,17.87],"check":"basin 3","expected":[5.0,6.05,5.97,17.87],"passed":true},{"actual":[30.0,12.5,39.03,12.5,12.5,12.5,15.62],"check":"basin 4","expected":[30.0,42.5,60.71,73.21,85.71,98.21,88.48],"passed":false},{"actual":[30.0,54.3,2.0,3.62,2.38,14.06],"check":"basin 5","expected":[30.0,54.3,56.3,47.6,31.23,32.99],"passed":false},{"actual":[30.0,25.5,26.68,24.27,22.54,24.26],"check":"basin 6","expected":[30.0,25.5,26.68,24.27,22.54,24.26],"passed":true},{"actual":[2.0,6.8,7.51,8.76],"check":"basin 7","expected":[2.0,6.8,7.51,8.76],"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"basin 0\", \"actual\": [0.0, 0.0, 0.0, 0.0, 12.5, 40.62], \"expected\": [0.0, 0.0, 0.0, 0.0, 12.5, 40.62], \"passed\": true}, {\"check\": \"basin 1\", \"actual\": [0.0, 2.0, 14.12, 12.71, 11.44, 21.76], \"expected\": [0.0, 2.0, 14.12, 12.71, 11.44, 21.76], \"passed\": true}, {\"check\": \"basin 2\", \"actual\": [12.5, 30.0, 25.5, 43.31, 66.81, 86.79, 78.77], \"expected\": [12.5, 42.5, 36.12, 48.86, 71.53, 90.8, 82.18], \"passed\": false}, {\"check\": \"basin 3\", \"actual\": [5.0, 6.05, 5.97, 17.87], \"expected\": [5.0, 6.05, 5.97, 17.87], \"passed\": true}, {\"check\": \"basin 4\", \"actual\": [30.0, 12.5, 39.03, 12.5, 12.5, 12.5, 15.62], \"expected\": [30.0, 42.5, 60.71, 73.21, 85.71, 98.21, 88.48], \"passed\": false}, {\"check\": \"basin 5\", \"actual\": [30.0, 54.3, 2.0, 3.62, 2.38, 14.06], \"expected\": [30.0, 54.3, 56.3, 47.6, 31.23, 32.99], \"passed\": false}, {\"check\": \"basin 6\", \"actual\": [30.0, 25.5, 26.68, 24.27, 22.54, 24.26], \"expected\": [30.0, 25.5, 26.68, 24.27, 22.54, 24.26], \"passed\": true}, {\"check\": \"basin 7\", \"actual\": [2.0, 6.8, 7.51, 8.76], \"expected\": [2.0, 6.8, 7.51, 8.76], \"passed\": true}], \"passed\": false}\n"},"broken":{"elapsed_ms":37.744,"exit_code":1,"observations":[{"actual":[0.0,0.0,0.0,0.0,12.5,40.62],"check":"basin 0","expected":[0.0,0.0,0.0,0.0,12.5,40.62],"passed":true},{"actual":[0.0,2.0,14.12,12.71,11.44,21.76],"check":"basin 1","expected":[0.0,2.0,14.12,12.71,11.44,21.76],"passed":true},{"actual":[12.5,40.62,34.53,48.03,70.82,90.2,81.67],"check":"basin 2","expected":[12.5,42.5,36.12,48.86,71.53,90.8,82.18],"passed":false},{"actual":[5.0,6.05,5.97,17.87],"check":"basin 3","expected":[5.0,6.05,5.97,17.87],"passed":true},{"actual":[30.0,38.0,57.45,61.34,64.64,67.44,62.32],"check":"basin 4","expected":[30.0,42.5,60.71,73.21,85.71,98.21,88.48],"passed":false},{"actual":[30.0,54.3,50.87,43.2,28.35,31.1],"check":"basin 5","expected":[30.0,54.3,56.3,47.6,31.23,32.99],"passed":false},{"actual":[30.0,25.5,26.68,24.27,22.54,24.26],"check":"basin 6","expected":[30.0,25.5,26.68,24.27,22.54,24.26],"passed":true},{"actual":[2.0,6.8,7.51,8.76],"check":"basin 7","expected":[2.0,6.8,7.51,8.76],"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"basin 0\", \"actual\": [0.0, 0.0, 0.0, 0.0, 12.5, 40.62], \"expected\": [0.0, 0.0, 0.0, 0.0, 12.5, 40.62], \"passed\": true}, {\"check\": \"basin 1\", \"actual\": [0.0, 2.0, 14.12, 12.71, 11.44, 21.76], \"expected\": [0.0, 2.0, 14.12, 12.71, 11.44, 21.76], \"passed\": true}, {\"check\": \"basin 2\", \"actual\": [12.5, 40.62, 34.53, 48.03, 70.82, 90.2, 81.67], \"expected\": [12.5, 42.5, 36.12, 48.86, 71.53, 90.8, 82.18], \"passed\": false}, {\"check\": \"basin 3\", \"actual\": [5.0, 6.05, 5.97, 17.87], \"expected\": [5.0, 6.05, 5.97, 17.87], \"passed\": true}, {\"check\": \"basin 4\", \"actual\": [30.0, 38.0, 57.45, 61.34, 64.64, 67.44, 62.32], \"expected\": [30.0, 42.5, 60.71, 73.21, 85.71, 98.21, 88.48], \"passed\": false}, {\"check\": \"basin 5\", \"actual\": [30.0, 54.3, 50.87, 43.2, 28.35, 31.1], \"expected\": [30.0, 54.3, 56.3, 47.6, 31.23, 32.99], \"passed\": false}, {\"check\": \"basin 6\", \"actual\": [30.0, 25.5, 26.68, 24.27, 22.54, 24.26], \"expected\": [30.0, 25.5, 26.68, 24.27, 22.54, 24.26], \"passed\": true}, {\"check\": \"basin 7\", \"actual\": [2.0, 6.8, 7.51, 8.76], \"expected\": [2.0, 6.8, 7.51, 8.76], \"passed\": true}], \"passed\": false}\n"}},"member_only":{"stages":["fixed"],"fields":["implementations.fixed","verification.fixed","harness","repair"],"note":"The verified repair, its recorded checks, the repair description, and the scoring harness are available to members."}}