broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [[], [], [], [], []]), ('all seller carry / all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [[], [], [], [], []]), ('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['unsold-reoffer'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [[], [], [], [], []]), ('all seller carry / all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [[], [], [], [], []]), ('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B'], ['B'], ['B'], ['B'], ['B']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['unsold-reoffer'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
Sold or unconsented lots reappear in the next auction round.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision unsold-reoffer: For unsold reoffer, apply the stipulated decision [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]].

split: open-access


broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = x["standing"]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['standing-bid-reconsent'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

meaning: Fixture-count band, not measured model difficulty

deps: stdlib

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["seller_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['standing-bid-reconsent'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
Seller carry permission substitutes for bidder standing-offer permission.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision standing-bid-reconsent: For standing bid reconsent, apply the stipulated decision [l for l in x["standing"] if l in x["bidder_carry"]].

split: open-access


broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = x["standing"]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['withdrawal-carry-veto'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["expired"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['withdrawal-carry-veto'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
Withdrawn prior-round offers revive during carryover.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision withdrawal-carry-veto: For withdrawal carry veto, apply the stipulated decision [l for l in x["standing"] if l not in x["withdrawn"]].

split: open-access


broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = x["old_priority"]
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['specification-priority-reset'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 3, 'C': 2}, {'B': 6, 'C': 4}, {'B': 9, 'C': 6}, {'B': 12, 'C': 8}, {'B': 15, 'C': 10}])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['specification-priority-reset'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
A materially changed lot carries obsolete standing-bid priority.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision specification-priority-reset: For specification priority reset, apply the stipulated decision {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}.

split: open-access


broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = x["standing"]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['carry-once-per-round'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [] if x["already_carried"] else x["standing"]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C'], ['B', 'C']]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [['C'], ['C'], ['C'], ['C'], ['C']])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['carry-once-per-round'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
Carryover rerun duplicates a previously copied standing offer.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision carry-once-per-round: For carry once per round, apply the stipulated decision [l for l in x["standing"] if l not in x["already_carried"]].

split: open-access


broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {}
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{}, {}, {}, {}, {}])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['inherited-reservation'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = x["holds"]
    v6 = {l:x["source_round"][l] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'C': 3}, {'C': 6}, {'C': 9}, {'C': 12}, {'C': 15}]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{}, {}, {}, {}, {}])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['inherited-reservation'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
Carryover drops a binding hold or carries all holds regardless of encumbrance.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision inherited-reservation: For inherited reservation, apply the stipulated decision {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}.

split: open-access


broken_source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:x["new_round"] for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['source-round-provenance'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

source:
"""Failure Map reference implementation. Python standard library only."""
import json

N = 1
observations = []
def solve(x):
    v0 = [l for l in x["offered"] if l not in x["sold"] and l in x["seller_carry"]]
    v1 = [l for l in x["standing"] if l in x["bidder_carry"]]
    v2 = [l for l in x["standing"] if l not in x["withdrawn"]]
    v3 = {l:x["old_priority"][l] if x["old_specs"][l]==x["new_specs"][l] else x["new_round"] for l in x["standing"]}
    v4 = [l for l in x["standing"] if l not in x["already_carried"]]
    v5 = {l:x["holds"].get(l,0) for l in x["standing"] if l in x["encumbered"]}
    v6 = {l:min(x["source_round"].values()) for l in x["standing"]}
    v7 = [l for l in x["standing"] if x["source_round"][l]<x["new_round"]]
    v8 = [l for l in x["standing"] if l in x["bidder_carry"] and l not in x["expired"]]
    v9 = {l:x["approved_reserves"].get(l,x["reserves"][l]) for l in x["standing"]}
    return {'unsold-reoffer':v0,'standing-bid-reconsent':v1,'withdrawal-carry-veto':v2,'specification-priority-reset':v3,'carry-once-per-round':v4,'inherited-reservation':v5,'source-round-provenance':v6,'future-round-reoffer':v7,'authorization-expiry-carry':v8,'approved-reserve-revision':v9}
def check(label, actual, expected):
    observations.append({"check": label, "actual": actual, "expected": expected, "passed": actual == expected})
fixtures = [('normal contract', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('all seller carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B', 'C'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('all bidder carry', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['B', 'C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('no withdrawals', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': [], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('unchanged lot specs', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v1', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('nothing already carried', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': [], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('no expired authorization', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': [], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('all sold', {'offered': ['A', 'B', 'C'], 'sold': ['A', 'B', 'C'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': ['C'], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}]), ('no encumbrance', {'offered': ['A', 'B', 'C'], 'sold': ['A'], 'seller_carry': ['B'], 'standing': ['B', 'C'], 'bidder_carry': ['C'], 'withdrawn': ['B'], 'old_specs': {'B': 'v1', 'C': 'v1'}, 'new_specs': {'B': 'v2', 'C': 'v1'}, 'old_priority': {'B': 1, 'C': 2}, 'new_round': 3, 'source_round': {'A': 1, 'B': 1, 'C': 2}, 'already_carried': ['B'], 'holds': {'B': 5, 'C': 3}, 'encumbered': [], 'expired': ['C'], 'reserves': {'B': 8, 'C': 6}, 'approved_reserves': {'B': 9}}, [{'B': 1, 'C': 2}, {'B': 2, 'C': 4}, {'B': 3, 'C': 6}, {'B': 4, 'C': 8}, {'B': 5, 'C': 10}])]
def vary(value):
 if type(value) is int: return value*N
 if isinstance(value,list): return [vary(v) for v in value]
 if isinstance(value,dict): return {k:(v if k in ['count', 'delivery_index', 'disputed', 'maximum_set', 'minimum_set', 'stage', 'threshold', 'waived'] else vary(v)) for k,v in value.items()}
 return value
for label, request, expected in fixtures:
 check(label, solve(vary(request))['source-round-provenance'], expected[N-1])
print(json.dumps({"observations": observations, "passed": all(x["passed"] for x in observations)}, ensure_ascii=False))
raise SystemExit(0 if all(x["passed"] for x in observations) else 1)

prompt:
Carryover rewrites original auction-round provenance.

Unsold auction lots may carry into a later round with explicit seller consent and inherited encumbrances. Standing offers carry only while their bidder authorization survives and may retain or lose priority according to whether lot specification changed. Sale identifiers retain provenance. Named decision source-round-provenance: For source round provenance, apply the stipulated decision {l:x["source_round"][l] for l in x["standing"]}.

split: open-access