TSTP Solution File: PUZ031+1 by SInE---0.4
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SInE---0.4
% Problem : PUZ031+1 : TPTP v5.0.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : Source/sine.py -e eprover -t %d %s
% Computer : art03.cs.miami.edu
% Model : i686 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory : 2018MB
% OS : Linux 2.6.26.8-57.fc8
% CPULimit : 300s
% DateTime : Sun Dec 26 00:52:31 EST 2010
% Result : Theorem 0.18s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 37
% Number of leaves : 18
% Syntax : Number of formulae : 126 ( 28 unt; 0 def)
% Number of atoms : 427 ( 0 equ)
% Maximal formula atoms : 9 ( 3 avg)
% Number of connectives : 543 ( 242 ~; 251 |; 34 &)
% ( 0 <=>; 16 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 11 ( 10 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-1 aty)
% Number of variables : 203 ( 3 sgn 82 !; 20 ?)
% Comments :
%------------------------------------------------------------------------------
fof(2,axiom,
! [X1,X2] :
( ( wolf(X1)
& ( fox(X2)
| grain(X2) ) )
=> ~ eats(X1,X2) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_11) ).
fof(4,axiom,
! [X1] :
( ( caterpillar(X1)
| snail(X1) )
=> ? [X2] :
( plant(X2)
& eats(X1,X2) ) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_14) ).
fof(5,axiom,
! [X1,X2] :
( ( fox(X1)
& wolf(X2) )
=> much_smaller(X1,X2) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_10) ).
fof(6,axiom,
! [X1,X2] :
( ( bird(X2)
& ( snail(X1)
| caterpillar(X1) ) )
=> much_smaller(X1,X2) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_8) ).
fof(8,axiom,
! [X1] :
( snail(X1)
=> animal(X1) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_5_1) ).
fof(9,axiom,
! [X3] :
( grain(X3)
=> plant(X3) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_6_2) ).
fof(10,axiom,
? [X1] : grain(X1),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_6_1) ).
fof(11,axiom,
! [X1,X2] :
( ( bird(X1)
& fox(X2) )
=> much_smaller(X1,X2) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_9) ).
fof(12,axiom,
? [X3] : bird(X3),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_3_2) ).
fof(13,axiom,
? [X3] : snail(X3),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_5_2) ).
fof(14,axiom,
! [X1] :
( bird(X1)
=> animal(X1) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_3_1) ).
fof(15,axiom,
! [X1] :
( wolf(X1)
=> animal(X1) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_1_1) ).
fof(16,axiom,
? [X3] : wolf(X3),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_1_2) ).
fof(17,axiom,
! [X1,X2] :
( ( bird(X1)
& snail(X2) )
=> ~ eats(X1,X2) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_13) ).
fof(18,axiom,
! [X1] :
( animal(X1)
=> ( ! [X2] :
( plant(X2)
=> eats(X1,X2) )
| ! [X4] :
( ( animal(X4)
& much_smaller(X4,X1)
& ? [X5] :
( plant(X5)
& eats(X4,X5) ) )
=> eats(X1,X4) ) ) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_7) ).
fof(19,axiom,
? [X3] : fox(X3),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_2_2) ).
fof(20,axiom,
! [X1] :
( fox(X1)
=> animal(X1) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47_2_1) ).
fof(21,conjecture,
? [X1,X2] :
( animal(X1)
& animal(X2)
& ? [X5] :
( grain(X5)
& eats(X2,X5)
& eats(X1,X2) ) ),
file('/tmp/tmp04pUoF/sel_PUZ031+1.p_1',pel47) ).
fof(22,negated_conjecture,
~ ? [X1,X2] :
( animal(X1)
& animal(X2)
& ? [X5] :
( grain(X5)
& eats(X2,X5)
& eats(X1,X2) ) ),
inference(assume_negation,[status(cth)],[21]) ).
fof(23,plain,
! [X1,X2] :
( ( wolf(X1)
& ( fox(X2)
| grain(X2) ) )
=> ~ eats(X1,X2) ),
inference(fof_simplification,[status(thm)],[2,theory(equality)]) ).
fof(24,plain,
! [X1,X2] :
( ( bird(X1)
& snail(X2) )
=> ~ eats(X1,X2) ),
inference(fof_simplification,[status(thm)],[17,theory(equality)]) ).
fof(28,plain,
! [X1,X2] :
( ~ wolf(X1)
| ( ~ fox(X2)
& ~ grain(X2) )
| ~ eats(X1,X2) ),
inference(fof_nnf,[status(thm)],[23]) ).
fof(29,plain,
! [X3,X4] :
( ~ wolf(X3)
| ( ~ fox(X4)
& ~ grain(X4) )
| ~ eats(X3,X4) ),
inference(variable_rename,[status(thm)],[28]) ).
fof(30,plain,
! [X3,X4] :
( ( ~ fox(X4)
| ~ wolf(X3)
| ~ eats(X3,X4) )
& ( ~ grain(X4)
| ~ wolf(X3)
| ~ eats(X3,X4) ) ),
inference(distribute,[status(thm)],[29]) ).
cnf(31,plain,
( ~ eats(X1,X2)
| ~ wolf(X1)
| ~ grain(X2) ),
inference(split_conjunct,[status(thm)],[30]) ).
cnf(32,plain,
( ~ eats(X1,X2)
| ~ wolf(X1)
| ~ fox(X2) ),
inference(split_conjunct,[status(thm)],[30]) ).
fof(36,plain,
! [X1] :
( ( ~ caterpillar(X1)
& ~ snail(X1) )
| ? [X2] :
( plant(X2)
& eats(X1,X2) ) ),
inference(fof_nnf,[status(thm)],[4]) ).
fof(37,plain,
! [X3] :
( ( ~ caterpillar(X3)
& ~ snail(X3) )
| ? [X4] :
( plant(X4)
& eats(X3,X4) ) ),
inference(variable_rename,[status(thm)],[36]) ).
fof(38,plain,
! [X3] :
( ( ~ caterpillar(X3)
& ~ snail(X3) )
| ( plant(esk2_1(X3))
& eats(X3,esk2_1(X3)) ) ),
inference(skolemize,[status(esa)],[37]) ).
fof(39,plain,
! [X3] :
( ( plant(esk2_1(X3))
| ~ caterpillar(X3) )
& ( eats(X3,esk2_1(X3))
| ~ caterpillar(X3) )
& ( plant(esk2_1(X3))
| ~ snail(X3) )
& ( eats(X3,esk2_1(X3))
| ~ snail(X3) ) ),
inference(distribute,[status(thm)],[38]) ).
cnf(40,plain,
( eats(X1,esk2_1(X1))
| ~ snail(X1) ),
inference(split_conjunct,[status(thm)],[39]) ).
cnf(41,plain,
( plant(esk2_1(X1))
| ~ snail(X1) ),
inference(split_conjunct,[status(thm)],[39]) ).
fof(44,plain,
! [X1,X2] :
( ~ fox(X1)
| ~ wolf(X2)
| much_smaller(X1,X2) ),
inference(fof_nnf,[status(thm)],[5]) ).
fof(45,plain,
! [X3,X4] :
( ~ fox(X3)
| ~ wolf(X4)
| much_smaller(X3,X4) ),
inference(variable_rename,[status(thm)],[44]) ).
cnf(46,plain,
( much_smaller(X1,X2)
| ~ wolf(X2)
| ~ fox(X1) ),
inference(split_conjunct,[status(thm)],[45]) ).
fof(47,plain,
! [X1,X2] :
( ~ bird(X2)
| ( ~ snail(X1)
& ~ caterpillar(X1) )
| much_smaller(X1,X2) ),
inference(fof_nnf,[status(thm)],[6]) ).
fof(48,plain,
! [X3,X4] :
( ~ bird(X4)
| ( ~ snail(X3)
& ~ caterpillar(X3) )
| much_smaller(X3,X4) ),
inference(variable_rename,[status(thm)],[47]) ).
fof(49,plain,
! [X3,X4] :
( ( ~ snail(X3)
| ~ bird(X4)
| much_smaller(X3,X4) )
& ( ~ caterpillar(X3)
| ~ bird(X4)
| much_smaller(X3,X4) ) ),
inference(distribute,[status(thm)],[48]) ).
cnf(51,plain,
( much_smaller(X1,X2)
| ~ bird(X2)
| ~ snail(X1) ),
inference(split_conjunct,[status(thm)],[49]) ).
fof(55,plain,
! [X1] :
( ~ snail(X1)
| animal(X1) ),
inference(fof_nnf,[status(thm)],[8]) ).
fof(56,plain,
! [X2] :
( ~ snail(X2)
| animal(X2) ),
inference(variable_rename,[status(thm)],[55]) ).
cnf(57,plain,
( animal(X1)
| ~ snail(X1) ),
inference(split_conjunct,[status(thm)],[56]) ).
fof(58,plain,
! [X3] :
( ~ grain(X3)
| plant(X3) ),
inference(fof_nnf,[status(thm)],[9]) ).
fof(59,plain,
! [X4] :
( ~ grain(X4)
| plant(X4) ),
inference(variable_rename,[status(thm)],[58]) ).
cnf(60,plain,
( plant(X1)
| ~ grain(X1) ),
inference(split_conjunct,[status(thm)],[59]) ).
fof(61,plain,
? [X2] : grain(X2),
inference(variable_rename,[status(thm)],[10]) ).
fof(62,plain,
grain(esk3_0),
inference(skolemize,[status(esa)],[61]) ).
cnf(63,plain,
grain(esk3_0),
inference(split_conjunct,[status(thm)],[62]) ).
fof(64,plain,
! [X1,X2] :
( ~ bird(X1)
| ~ fox(X2)
| much_smaller(X1,X2) ),
inference(fof_nnf,[status(thm)],[11]) ).
fof(65,plain,
! [X3,X4] :
( ~ bird(X3)
| ~ fox(X4)
| much_smaller(X3,X4) ),
inference(variable_rename,[status(thm)],[64]) ).
cnf(66,plain,
( much_smaller(X1,X2)
| ~ fox(X2)
| ~ bird(X1) ),
inference(split_conjunct,[status(thm)],[65]) ).
fof(67,plain,
? [X4] : bird(X4),
inference(variable_rename,[status(thm)],[12]) ).
fof(68,plain,
bird(esk4_0),
inference(skolemize,[status(esa)],[67]) ).
cnf(69,plain,
bird(esk4_0),
inference(split_conjunct,[status(thm)],[68]) ).
fof(70,plain,
? [X4] : snail(X4),
inference(variable_rename,[status(thm)],[13]) ).
fof(71,plain,
snail(esk5_0),
inference(skolemize,[status(esa)],[70]) ).
cnf(72,plain,
snail(esk5_0),
inference(split_conjunct,[status(thm)],[71]) ).
fof(73,plain,
! [X1] :
( ~ bird(X1)
| animal(X1) ),
inference(fof_nnf,[status(thm)],[14]) ).
fof(74,plain,
! [X2] :
( ~ bird(X2)
| animal(X2) ),
inference(variable_rename,[status(thm)],[73]) ).
cnf(75,plain,
( animal(X1)
| ~ bird(X1) ),
inference(split_conjunct,[status(thm)],[74]) ).
fof(76,plain,
! [X1] :
( ~ wolf(X1)
| animal(X1) ),
inference(fof_nnf,[status(thm)],[15]) ).
fof(77,plain,
! [X2] :
( ~ wolf(X2)
| animal(X2) ),
inference(variable_rename,[status(thm)],[76]) ).
cnf(78,plain,
( animal(X1)
| ~ wolf(X1) ),
inference(split_conjunct,[status(thm)],[77]) ).
fof(79,plain,
? [X4] : wolf(X4),
inference(variable_rename,[status(thm)],[16]) ).
fof(80,plain,
wolf(esk6_0),
inference(skolemize,[status(esa)],[79]) ).
cnf(81,plain,
wolf(esk6_0),
inference(split_conjunct,[status(thm)],[80]) ).
fof(82,plain,
! [X1,X2] :
( ~ bird(X1)
| ~ snail(X2)
| ~ eats(X1,X2) ),
inference(fof_nnf,[status(thm)],[24]) ).
fof(83,plain,
! [X3,X4] :
( ~ bird(X3)
| ~ snail(X4)
| ~ eats(X3,X4) ),
inference(variable_rename,[status(thm)],[82]) ).
cnf(84,plain,
( ~ eats(X1,X2)
| ~ snail(X2)
| ~ bird(X1) ),
inference(split_conjunct,[status(thm)],[83]) ).
fof(85,plain,
! [X1] :
( ~ animal(X1)
| ! [X2] :
( ~ plant(X2)
| eats(X1,X2) )
| ! [X4] :
( ~ animal(X4)
| ~ much_smaller(X4,X1)
| ! [X5] :
( ~ plant(X5)
| ~ eats(X4,X5) )
| eats(X1,X4) ) ),
inference(fof_nnf,[status(thm)],[18]) ).
fof(86,plain,
! [X6] :
( ~ animal(X6)
| ! [X7] :
( ~ plant(X7)
| eats(X6,X7) )
| ! [X8] :
( ~ animal(X8)
| ~ much_smaller(X8,X6)
| ! [X9] :
( ~ plant(X9)
| ~ eats(X8,X9) )
| eats(X6,X8) ) ),
inference(variable_rename,[status(thm)],[85]) ).
fof(87,plain,
! [X6,X7,X8,X9] :
( ~ plant(X9)
| ~ eats(X8,X9)
| ~ animal(X8)
| ~ much_smaller(X8,X6)
| eats(X6,X8)
| ~ plant(X7)
| eats(X6,X7)
| ~ animal(X6) ),
inference(shift_quantors,[status(thm)],[86]) ).
cnf(88,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ animal(X1)
| ~ plant(X2)
| ~ much_smaller(X3,X1)
| ~ animal(X3)
| ~ eats(X3,X4)
| ~ plant(X4) ),
inference(split_conjunct,[status(thm)],[87]) ).
fof(89,plain,
? [X4] : fox(X4),
inference(variable_rename,[status(thm)],[19]) ).
fof(90,plain,
fox(esk7_0),
inference(skolemize,[status(esa)],[89]) ).
cnf(91,plain,
fox(esk7_0),
inference(split_conjunct,[status(thm)],[90]) ).
fof(92,plain,
! [X1] :
( ~ fox(X1)
| animal(X1) ),
inference(fof_nnf,[status(thm)],[20]) ).
fof(93,plain,
! [X2] :
( ~ fox(X2)
| animal(X2) ),
inference(variable_rename,[status(thm)],[92]) ).
cnf(94,plain,
( animal(X1)
| ~ fox(X1) ),
inference(split_conjunct,[status(thm)],[93]) ).
fof(95,negated_conjecture,
! [X1,X2] :
( ~ animal(X1)
| ~ animal(X2)
| ! [X5] :
( ~ grain(X5)
| ~ eats(X2,X5)
| ~ eats(X1,X2) ) ),
inference(fof_nnf,[status(thm)],[22]) ).
fof(96,negated_conjecture,
! [X6,X7] :
( ~ animal(X6)
| ~ animal(X7)
| ! [X8] :
( ~ grain(X8)
| ~ eats(X7,X8)
| ~ eats(X6,X7) ) ),
inference(variable_rename,[status(thm)],[95]) ).
fof(97,negated_conjecture,
! [X6,X7,X8] :
( ~ grain(X8)
| ~ eats(X7,X8)
| ~ eats(X6,X7)
| ~ animal(X6)
| ~ animal(X7) ),
inference(shift_quantors,[status(thm)],[96]) ).
cnf(98,negated_conjecture,
( ~ animal(X1)
| ~ animal(X2)
| ~ eats(X2,X1)
| ~ eats(X1,X3)
| ~ grain(X3) ),
inference(split_conjunct,[status(thm)],[97]) ).
cnf(101,plain,
animal(esk7_0),
inference(spm,[status(thm)],[94,91,theory(equality)]) ).
cnf(103,plain,
animal(esk4_0),
inference(spm,[status(thm)],[75,69,theory(equality)]) ).
cnf(104,plain,
plant(esk3_0),
inference(spm,[status(thm)],[60,63,theory(equality)]) ).
cnf(115,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ animal(X3)
| ~ animal(X1)
| ~ fox(X3)
| ~ wolf(X1) ),
inference(spm,[status(thm)],[88,46,theory(equality)]) ).
cnf(116,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ animal(X3)
| ~ animal(X1)
| ~ bird(X3)
| ~ fox(X1) ),
inference(spm,[status(thm)],[88,66,theory(equality)]) ).
cnf(117,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ animal(X3)
| ~ animal(X1)
| ~ bird(X1)
| ~ snail(X3) ),
inference(spm,[status(thm)],[88,51,theory(equality)]) ).
cnf(140,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ fox(X3)
| ~ wolf(X1)
| ~ animal(X3) ),
inference(csr,[status(thm)],[115,78]) ).
cnf(141,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ fox(X3)
| ~ wolf(X1) ),
inference(csr,[status(thm)],[140,94]) ).
cnf(142,plain,
( eats(X1,X2)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ fox(X3)
| ~ wolf(X1) ),
inference(csr,[status(thm)],[141,32]) ).
cnf(153,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ bird(X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ fox(X1)
| ~ animal(X3) ),
inference(csr,[status(thm)],[116,94]) ).
cnf(154,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ bird(X3)
| ~ plant(X4)
| ~ plant(X2)
| ~ eats(X3,X4)
| ~ fox(X1) ),
inference(csr,[status(thm)],[153,75]) ).
cnf(177,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ bird(X1)
| ~ plant(X4)
| ~ plant(X2)
| ~ snail(X3)
| ~ eats(X3,X4)
| ~ animal(X3) ),
inference(csr,[status(thm)],[117,75]) ).
cnf(178,plain,
( eats(X1,X2)
| eats(X1,X3)
| ~ bird(X1)
| ~ plant(X4)
| ~ plant(X2)
| ~ snail(X3)
| ~ eats(X3,X4) ),
inference(csr,[status(thm)],[177,57]) ).
cnf(179,plain,
( eats(X1,X2)
| ~ bird(X1)
| ~ plant(X4)
| ~ plant(X2)
| ~ snail(X3)
| ~ eats(X3,X4) ),
inference(csr,[status(thm)],[178,84]) ).
cnf(182,plain,
( eats(X1,X2)
| ~ bird(X1)
| ~ plant(esk2_1(X3))
| ~ plant(X2)
| ~ snail(X3) ),
inference(spm,[status(thm)],[179,40,theory(equality)]) ).
cnf(210,plain,
( eats(X1,X2)
| ~ bird(X1)
| ~ plant(X2)
| ~ snail(X3) ),
inference(csr,[status(thm)],[182,41]) ).
cnf(211,plain,
( eats(esk4_0,X1)
| ~ plant(X1)
| ~ snail(X2) ),
inference(spm,[status(thm)],[210,69,theory(equality)]) ).
cnf(212,plain,
( eats(esk4_0,esk3_0)
| ~ snail(X1) ),
inference(spm,[status(thm)],[211,104,theory(equality)]) ).
cnf(219,plain,
eats(esk4_0,esk3_0),
inference(spm,[status(thm)],[212,72,theory(equality)]) ).
cnf(225,plain,
( eats(X1,esk4_0)
| eats(X1,X2)
| ~ bird(esk4_0)
| ~ plant(esk3_0)
| ~ plant(X2)
| ~ fox(X1) ),
inference(spm,[status(thm)],[154,219,theory(equality)]) ).
cnf(235,plain,
( eats(X1,esk4_0)
| eats(X1,X2)
| $false
| ~ plant(esk3_0)
| ~ plant(X2)
| ~ fox(X1) ),
inference(rw,[status(thm)],[225,69,theory(equality)]) ).
cnf(236,plain,
( eats(X1,esk4_0)
| eats(X1,X2)
| $false
| $false
| ~ plant(X2)
| ~ fox(X1) ),
inference(rw,[status(thm)],[235,104,theory(equality)]) ).
cnf(237,plain,
( eats(X1,esk4_0)
| eats(X1,X2)
| ~ plant(X2)
| ~ fox(X1) ),
inference(cn,[status(thm)],[236,theory(equality)]) ).
cnf(275,plain,
( eats(X1,esk4_0)
| eats(X1,esk3_0)
| ~ fox(X1) ),
inference(spm,[status(thm)],[237,104,theory(equality)]) ).
cnf(278,plain,
( eats(esk7_0,esk3_0)
| eats(esk7_0,esk4_0) ),
inference(spm,[status(thm)],[275,91,theory(equality)]) ).
cnf(282,negated_conjecture,
( eats(esk7_0,esk3_0)
| ~ eats(esk4_0,X1)
| ~ grain(X1)
| ~ animal(esk7_0)
| ~ animal(esk4_0) ),
inference(spm,[status(thm)],[98,278,theory(equality)]) ).
cnf(285,negated_conjecture,
( eats(esk7_0,esk3_0)
| ~ eats(esk4_0,X1)
| ~ grain(X1)
| $false
| ~ animal(esk4_0) ),
inference(rw,[status(thm)],[282,101,theory(equality)]) ).
cnf(286,negated_conjecture,
( eats(esk7_0,esk3_0)
| ~ eats(esk4_0,X1)
| ~ grain(X1)
| $false
| $false ),
inference(rw,[status(thm)],[285,103,theory(equality)]) ).
cnf(287,negated_conjecture,
( eats(esk7_0,esk3_0)
| ~ eats(esk4_0,X1)
| ~ grain(X1) ),
inference(cn,[status(thm)],[286,theory(equality)]) ).
cnf(293,negated_conjecture,
( eats(esk7_0,esk3_0)
| ~ eats(esk4_0,esk3_0) ),
inference(spm,[status(thm)],[287,63,theory(equality)]) ).
cnf(294,negated_conjecture,
( eats(esk7_0,esk3_0)
| $false ),
inference(rw,[status(thm)],[293,219,theory(equality)]) ).
cnf(295,negated_conjecture,
eats(esk7_0,esk3_0),
inference(cn,[status(thm)],[294,theory(equality)]) ).
cnf(300,negated_conjecture,
( eats(X1,X2)
| ~ plant(esk3_0)
| ~ plant(X2)
| ~ fox(esk7_0)
| ~ wolf(X1) ),
inference(spm,[status(thm)],[142,295,theory(equality)]) ).
cnf(309,negated_conjecture,
( eats(X1,X2)
| $false
| ~ plant(X2)
| ~ fox(esk7_0)
| ~ wolf(X1) ),
inference(rw,[status(thm)],[300,104,theory(equality)]) ).
cnf(310,negated_conjecture,
( eats(X1,X2)
| $false
| ~ plant(X2)
| $false
| ~ wolf(X1) ),
inference(rw,[status(thm)],[309,91,theory(equality)]) ).
cnf(311,negated_conjecture,
( eats(X1,X2)
| ~ plant(X2)
| ~ wolf(X1) ),
inference(cn,[status(thm)],[310,theory(equality)]) ).
cnf(314,negated_conjecture,
( eats(X1,esk3_0)
| ~ wolf(X1) ),
inference(spm,[status(thm)],[311,104,theory(equality)]) ).
cnf(317,negated_conjecture,
eats(esk6_0,esk3_0),
inference(spm,[status(thm)],[314,81,theory(equality)]) ).
cnf(318,negated_conjecture,
( ~ grain(esk3_0)
| ~ wolf(esk6_0) ),
inference(spm,[status(thm)],[31,317,theory(equality)]) ).
cnf(325,negated_conjecture,
( $false
| ~ wolf(esk6_0) ),
inference(rw,[status(thm)],[318,63,theory(equality)]) ).
cnf(326,negated_conjecture,
( $false
| $false ),
inference(rw,[status(thm)],[325,81,theory(equality)]) ).
cnf(327,negated_conjecture,
$false,
inference(cn,[status(thm)],[326,theory(equality)]) ).
cnf(328,negated_conjecture,
$false,
327,
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% % SZS status Started for /home/graph/tptp/TPTP/Problems/PUZ/PUZ031+1.p
% --creating new selector for []
% -running prover on /tmp/tmp04pUoF/sel_PUZ031+1.p_1 with time limit 29
% -prover status Theorem
% Problem PUZ031+1.p solved in phase 0.
% % SZS status Theorem for /home/graph/tptp/TPTP/Problems/PUZ/PUZ031+1.p
% % SZS status Ended for /home/graph/tptp/TPTP/Problems/PUZ/PUZ031+1.p
% Solved 1 out of 1.
% # Problem is unsatisfiable (or provable), constructing proof object
% # SZS status Theorem
% # SZS output start CNFRefutation.
% See solution above
% # SZS output end CNFRefutation
%
%------------------------------------------------------------------------------