%------------------------------------------------------------------------------
% File : hopCoP---0.1
% Problem : PUZ031-1 : TPTP v9.0.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n023.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Jul 25 01:24:29 PM UTC 2025
% Result : Unsatisfiable 0.19s 0.53s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named prove_the_animal_exists)
% Comments :
%------------------------------------------------------------------------------
cnf(25,plain,
( ~ animal(X0)
| ~ animal(X1)
| ~ eats(X0,X1)
| ~ eats(X1,X2)
| ~ grain(X2) ),
inference(cnf,[status(esa)],[prove_the_animal_exists]) ).
cnf(l0,plain,
( ~ animal(a_fox)
| ~ animal(a_bird)
| ~ eats(a_fox,a_bird)
| ~ eats(a_bird,a_grain)
| ~ grain(a_grain) ),
inference(instantiation,[status(thm)],[25]) ).
cnf(2,plain,
( ~ bird(X0)
| animal(X0) ),
inference(cnf,[status(esa)],[bird_is_an_animal]) ).
cnf(l1,plain,
( ~ bird(a_bird)
| animal(a_bird) ),
inference(instantiation,[status(thm)],[2]) ).
cnf(10,plain,
grain(a_grain),
inference(cnf,[status(esa)],[there_is_a_grain]) ).
cnf(l3,plain,
grain(a_grain),
inference(instantiation,[status(thm)],[10]) ).
cnf(7,plain,
bird(a_bird),
inference(cnf,[status(esa)],[there_is_a_bird]) ).
cnf(l5,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(12,plain,
( ~ animal(X0)
| ~ animal(X1)
| ~ eats(X1,X2)
| ~ plant(X3)
| ~ plant(X2)
| ~ much_smaller(X1,X0)
| eats(X0,X3)
| eats(X0,X1) ),
inference(cnf,[status(esa)],[eating_habits]) ).
cnf(l7,plain,
( ~ animal(a_bird)
| ~ animal(a_snail)
| ~ eats(a_snail,snail_food_of(a_snail))
| ~ plant(a_grain)
| ~ plant(snail_food_of(a_snail))
| ~ much_smaller(a_snail,a_bird)
| eats(a_bird,a_grain)
| eats(a_bird,a_snail) ),
inference(instantiation,[status(thm)],[12]) ).
cnf(l8,plain,
( ~ bird(a_bird)
| animal(a_bird) ),
inference(instantiation,[status(thm)],[2]) ).
cnf(l6,plain,
( ~ animal(a_fox)
| ~ animal(a_bird)
| ~ eats(a_bird,caterpillar_food_of(a_caterpillar))
| ~ plant(a_grain)
| ~ plant(caterpillar_food_of(a_caterpillar))
| ~ much_smaller(a_bird,a_fox)
| eats(a_fox,a_grain)
| eats(a_fox,a_bird) ),
inference(instantiation,[status(thm)],[12]) ).
cnf(1,plain,
( ~ fox(X0)
| animal(X0) ),
inference(cnf,[status(esa)],[fox_is_an_animal]) ).
cnf(l2,plain,
( ~ fox(a_fox)
| animal(a_fox) ),
inference(instantiation,[status(thm)],[1]) ).
cnf(6,plain,
fox(a_fox),
inference(cnf,[status(esa)],[there_is_a_fox]) ).
cnf(l4,plain,
fox(a_fox),
inference(instantiation,[status(thm)],[6]) ).
cnf(l38,plain,
( ~ animal(a_wolf)
| ~ animal(a_fox)
| ~ eats(a_fox,a_grain)
| ~ plant(a_grain)
| ~ plant(a_grain)
| ~ much_smaller(a_fox,a_wolf)
| eats(a_wolf,a_grain)
| eats(a_wolf,a_fox) ),
inference(instantiation,[status(thm)],[12]) ).
cnf(11,plain,
( ~ grain(X0)
| plant(X0) ),
inference(cnf,[status(esa)],[grain_is_a_plant]) ).
cnf(l10,plain,
( ~ grain(a_grain)
| plant(a_grain) ),
inference(instantiation,[status(thm)],[11]) ).
cnf(l31,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(4,plain,
( ~ snail(X0)
| animal(X0) ),
inference(cnf,[status(esa)],[snail_is_an_animal]) ).
cnf(l9,plain,
( ~ snail(a_snail)
| animal(a_snail) ),
inference(instantiation,[status(thm)],[4]) ).
cnf(l26,plain,
( ~ animal(a_bird)
| ~ animal(a_snail)
| ~ eats(a_snail,snail_food_of(a_snail))
| ~ plant(caterpillar_food_of(a_caterpillar))
| ~ plant(snail_food_of(a_snail))
| ~ much_smaller(a_snail,a_bird)
| eats(a_bird,caterpillar_food_of(a_caterpillar))
| eats(a_bird,a_snail) ),
inference(instantiation,[status(thm)],[12]) ).
cnf(24,plain,
( ~ snail(X0)
| eats(X0,snail_food_of(X0)) ),
inference(cnf,[status(esa)],[snail_eats_snail_food]) ).
cnf(l18,plain,
( ~ snail(a_snail)
| eats(a_snail,snail_food_of(a_snail)) ),
inference(instantiation,[status(thm)],[24]) ).
cnf(l14,plain,
( ~ bird(a_bird)
| animal(a_bird) ),
inference(instantiation,[status(thm)],[2]) ).
cnf(21,plain,
( ~ caterpillar(X0)
| plant(caterpillar_food_of(X0)) ),
inference(cnf,[status(esa)],[caterpillar_food_is_a_plant]) ).
cnf(l36,plain,
( ~ caterpillar(a_caterpillar)
| plant(caterpillar_food_of(a_caterpillar)) ),
inference(instantiation,[status(thm)],[21]) ).
cnf(17,plain,
( ~ wolf(X0)
| ~ fox(X1)
| ~ eats(X0,X1) ),
inference(cnf,[status(esa)],[wolf_dont_eat_fox]) ).
cnf(l118,plain,
( ~ wolf(a_wolf)
| ~ fox(a_fox)
| ~ eats(a_wolf,a_fox) ),
inference(instantiation,[status(thm)],[17]) ).
cnf(16,plain,
( ~ wolf(X0)
| ~ fox(X1)
| much_smaller(X1,X0) ),
inference(cnf,[status(esa)],[fox_smaller_than_wolf]) ).
cnf(l82,plain,
( ~ wolf(a_wolf)
| ~ fox(a_fox)
| much_smaller(a_fox,a_wolf) ),
inference(instantiation,[status(thm)],[16]) ).
cnf(l122,plain,
fox(a_fox),
inference(instantiation,[status(thm)],[6]) ).
cnf(15,plain,
( ~ bird(X0)
| ~ fox(X1)
| much_smaller(X0,X1) ),
inference(cnf,[status(esa)],[bird_smaller_than_fox]) ).
cnf(l17,plain,
( ~ bird(a_bird)
| ~ fox(a_fox)
| much_smaller(a_bird,a_fox) ),
inference(instantiation,[status(thm)],[15]) ).
cnf(23,plain,
( ~ snail(X0)
| plant(snail_food_of(X0)) ),
inference(cnf,[status(esa)],[snail_food_is_a_plant]) ).
cnf(l43,plain,
( ~ snail(a_snail)
| plant(snail_food_of(a_snail)) ),
inference(instantiation,[status(thm)],[23]) ).
cnf(14,plain,
( ~ bird(X0)
| ~ snail(X1)
| much_smaller(X1,X0) ),
inference(cnf,[status(esa)],[snail_smaller_than_bird]) ).
cnf(l40,plain,
( ~ bird(a_bird)
| ~ snail(a_snail)
| much_smaller(a_snail,a_bird) ),
inference(instantiation,[status(thm)],[14]) ).
cnf(l13,plain,
( ~ fox(a_fox)
| animal(a_fox) ),
inference(instantiation,[status(thm)],[1]) ).
cnf(20,plain,
( ~ bird(X0)
| ~ snail(X1)
| ~ eats(X0,X1) ),
inference(cnf,[status(esa)],[bird_dont_eat_snail]) ).
cnf(l66,plain,
( ~ bird(a_bird)
| ~ snail(a_snail)
| ~ eats(a_bird,a_snail) ),
inference(instantiation,[status(thm)],[20]) ).
cnf(l25,plain,
( ~ bird(a_bird)
| ~ snail(a_snail)
| much_smaller(a_snail,a_bird) ),
inference(instantiation,[status(thm)],[14]) ).
cnf(l34,plain,
( ~ snail(a_snail)
| eats(a_snail,snail_food_of(a_snail)) ),
inference(instantiation,[status(thm)],[24]) ).
cnf(l32,plain,
( ~ bird(a_bird)
| animal(a_bird) ),
inference(instantiation,[status(thm)],[2]) ).
cnf(9,plain,
snail(a_snail),
inference(cnf,[status(esa)],[there_is_a_snail]) ).
cnf(l21,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l90,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l49,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l47,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l58,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(5,plain,
wolf(a_wolf),
inference(cnf,[status(esa)],[there_is_a_wolf]) ).
cnf(l121,plain,
wolf(a_wolf),
inference(instantiation,[status(thm)],[5]) ).
cnf(l16,plain,
( ~ caterpillar(a_caterpillar)
| plant(caterpillar_food_of(a_caterpillar)) ),
inference(instantiation,[status(thm)],[21]) ).
cnf(0,plain,
( ~ wolf(X0)
| animal(X0) ),
inference(cnf,[status(esa)],[wolf_is_an_animal]) ).
cnf(l46,plain,
( ~ wolf(a_wolf)
| animal(a_wolf) ),
inference(instantiation,[status(thm)],[0]) ).
cnf(l51,plain,
( ~ fox(a_fox)
| animal(a_fox) ),
inference(instantiation,[status(thm)],[1]) ).
cnf(l30,plain,
fox(a_fox),
inference(instantiation,[status(thm)],[6]) ).
cnf(l84,plain,
( ~ grain(a_grain)
| plant(a_grain) ),
inference(instantiation,[status(thm)],[11]) ).
cnf(l50,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(18,plain,
( ~ wolf(X0)
| ~ eats(X0,X1)
| ~ grain(X1) ),
inference(cnf,[status(esa)],[wolf_dont_eat_grain]) ).
cnf(l127,plain,
( ~ wolf(a_wolf)
| ~ eats(a_wolf,a_grain)
| ~ grain(a_grain) ),
inference(instantiation,[status(thm)],[18]) ).
cnf(l54,plain,
wolf(a_wolf),
inference(instantiation,[status(thm)],[5]) ).
cnf(l78,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l29,plain,
( ~ grain(a_grain)
| plant(a_grain) ),
inference(instantiation,[status(thm)],[11]) ).
cnf(8,plain,
caterpillar(a_caterpillar),
inference(cnf,[status(esa)],[there_is_a_caterpillar]) ).
cnf(l33,plain,
caterpillar(a_caterpillar),
inference(instantiation,[status(thm)],[8]) ).
cnf(l12,plain,
( ~ snail(a_snail)
| plant(snail_food_of(a_snail)) ),
inference(instantiation,[status(thm)],[23]) ).
cnf(l74,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l134,plain,
grain(a_grain),
inference(instantiation,[status(thm)],[10]) ).
cnf(l65,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l35,plain,
grain(a_grain),
inference(instantiation,[status(thm)],[10]) ).
cnf(l77,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l20,plain,
fox(a_fox),
inference(instantiation,[status(thm)],[6]) ).
cnf(l92,plain,
grain(a_grain),
inference(instantiation,[status(thm)],[10]) ).
cnf(l67,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l37,plain,
( ~ snail(a_snail)
| animal(a_snail) ),
inference(instantiation,[status(thm)],[4]) ).
cnf(l130,plain,
wolf(a_wolf),
inference(instantiation,[status(thm)],[5]) ).
cnf(l15,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l44,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l53,plain,
( ~ grain(a_grain)
| plant(a_grain) ),
inference(instantiation,[status(thm)],[11]) ).
cnf(l52,plain,
fox(a_fox),
inference(instantiation,[status(thm)],[6]) ).
cnf(l45,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l123,plain,
fox(a_fox),
inference(instantiation,[status(thm)],[6]) ).
cnf(l42,plain,
( ~ bird(a_bird)
| ~ snail(a_snail)
| ~ eats(a_bird,a_snail) ),
inference(instantiation,[status(thm)],[20]) ).
cnf(l61,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l139,plain,
grain(a_grain),
inference(instantiation,[status(thm)],[10]) ).
cnf(l72,plain,
snail(a_snail),
inference(instantiation,[status(thm)],[9]) ).
cnf(l11,plain,
grain(a_grain),
inference(instantiation,[status(thm)],[10]) ).
cnf(l41,plain,
bird(a_bird),
inference(instantiation,[status(thm)],[7]) ).
cnf(l39,plain,
caterpillar(a_caterpillar),
inference(instantiation,[status(thm)],[8]) ).
cnf(l119,plain,
wolf(a_wolf),
inference(instantiation,[status(thm)],[5]) ).
cnf(final,plain,
$false,
inference(ground_refutation,[status(thm)],[l0,l1,l3,l5,l7,l8,l6,l2,l4,l38,l10,l31,l9,l26,l18,l14,l36,l118,l82,l122,l17,l43,l40,l13,l66,l25,l34,l32,l21,l90,l49,l47,l58,l121,l16,l46,l51,l30,l84,l50,l127,l54,l78,l29,l33,l12,l74,l134,l65,l35,l77,l20,l92,l67,l37,l130,l15,l44,l53,l52,l45,l123,l42,l61,l139,l72,l11,l41,l39,l119]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : PUZ031-1 : TPTP v9.0.0. Released v1.0.0.
% 0.11/0.12 % Command : /export/starexec/sandbox/solver/bin/execute.py 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.33 % Computer : n023.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Mon Jul 21 15:52:49 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.33 % launching worker at depth: 1
% 0.12/0.33 % launching worker at depth: 2
% 0.12/0.33 % launching worker at depth: 3
% 0.12/0.33 % launching worker at depth: 4
% 0.12/0.33 % launching worker at depth: 5
% 0.12/0.33 % launching worker at depth: 6
% 0.12/0.33 % launching worker at depth: 7
% 0.12/0.33 % launching worker at depth: 8
% 0.12/0.34 % launching worker at depth: 9
% 0.12/0.34 % launching worker at depth: 10
% 0.19/0.42 % launching worker at depth: 11
% 0.19/0.53 % SZS status Theorem for theBenchmark
% 0.19/0.53 % SZS output start CNFRefutation
% See solution above
%------------------------------------------------------------------------------