%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : BOO014-4 : TPTP v9.3.1. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:36:10 AM UTC 2026
% Result : Unsatisfiable 17.35s 2.86s
% Output : Refutation 17.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 36
% Number of leaves : 9
% Syntax : Number of formulae : 135 ( 135 unt; 0 def)
% Number of atoms : 135 ( 134 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 257 ( 257 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : add(X0,X1) = add(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',commutativity_of_add) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = multiply(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',commutativity_of_multiply) ).
fof(f3,axiom,
! [X2,X0,X1] : add(X0,multiply(X1,X2)) = multiply(add(X0,X1),add(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',distributivity1) ).
fof(f4,axiom,
! [X2,X0,X1] : multiply(X0,add(X1,X2)) = add(multiply(X0,X1),multiply(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',distributivity2) ).
fof(f5,axiom,
! [X0] : add(X0,additive_identity) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',additive_id1) ).
fof(f6,axiom,
! [X0] : multiply(X0,multiplicative_identity) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',multiplicative_id1) ).
fof(f7,axiom,
! [X0] : add(X0,inverse(X0)) = multiplicative_identity,
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',additive_inverse1) ).
fof(f8,plain,
! [X0] : multiplicative_identity = add(X0,inverse(X0)),
inference(reorient_equations,[],[f7]) ).
fof(f9,axiom,
! [X0] : multiply(X0,inverse(X0)) = additive_identity,
file('/export/starexec/sandbox/benchmark/Axioms/BOO004-0.ax',multiplicative_inverse1) ).
fof(f10,plain,
! [X0] : additive_identity = multiply(X0,inverse(X0)),
inference(reorient_equations,[],[f9]) ).
fof(f11,negated_conjecture,
inverse(add(a,b)) != multiply(inverse(a),inverse(b)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_c_inverse_is_d) ).
fof(f12,plain,
! [X0] : add(additive_identity,X0) = X0,
inference(superposition,[],[f1,f5]) ).
fof(f24,plain,
! [X0] : multiply(multiplicative_identity,X0) = X0,
inference(superposition,[],[f2,f6]) ).
fof(f36,plain,
! [X0,X1] : add(X0,multiply(additive_identity,X1)) = multiply(X0,add(X0,X1)),
inference(superposition,[],[f3,f5]) ).
fof(f37,plain,
! [X0,X1] : add(X0,multiply(inverse(X0),X1)) = multiply(multiplicative_identity,add(X0,X1)),
inference(superposition,[],[f3,f8]) ).
fof(f38,plain,
! [X2,X0,X1] : add(X1,multiply(X0,X2)) = multiply(add(X0,X1),add(X1,X2)),
inference(superposition,[],[f3,f1]) ).
fof(f41,plain,
! [X0,X1] : add(X0,multiply(X1,additive_identity)) = multiply(add(X0,X1),X0),
inference(superposition,[],[f3,f5]) ).
fof(f42,plain,
! [X0,X1] : add(X0,multiply(X1,inverse(X0))) = multiply(add(X0,X1),multiplicative_identity),
inference(superposition,[],[f3,f8]) ).
fof(f43,plain,
! [X2,X0,X1] : add(X1,multiply(X2,X0)) = multiply(add(X1,X2),add(X0,X1)),
inference(superposition,[],[f3,f1]) ).
fof(f46,plain,
! [X2,X0,X1] : multiply(add(X0,X1),add(X0,X2)) = add(X0,multiply(X2,X1)),
inference(superposition,[],[f3,f2]) ).
fof(f51,plain,
! [X0,X1] : add(X0,X1) = add(X0,multiply(X1,inverse(X0))),
inference(forward_demodulation,[],[f42,f6]) ).
fof(f52,plain,
! [X0,X1] : multiply(X0,add(X0,X1)) = add(X0,multiply(X1,additive_identity)),
inference(forward_demodulation,[],[f41,f2]) ).
fof(f54,plain,
! [X0,X1] : add(X0,X1) = add(X0,multiply(inverse(X0),X1)),
inference(forward_demodulation,[],[f37,f24]) ).
fof(f57,plain,
! [X0] : add(X0,additive_identity) = add(X0,X0),
inference(superposition,[],[f51,f10]) ).
fof(f60,plain,
! [X0] : add(X0,inverse(X0)) = add(X0,multiplicative_identity),
inference(superposition,[],[f51,f24]) ).
fof(f69,plain,
! [X0] : multiplicative_identity = add(X0,multiplicative_identity),
inference(forward_demodulation,[],[f60,f8]) ).
fof(f70,plain,
! [X0] : add(X0,X0) = X0,
inference(forward_demodulation,[],[f57,f5]) ).
fof(f75,plain,
! [X0] : multiplicative_identity = add(multiplicative_identity,X0),
inference(superposition,[],[f69,f1]) ).
fof(f84,plain,
! [X0,X1] : multiply(X0,add(X0,X1)) = add(X0,multiply(X0,X1)),
inference(superposition,[],[f3,f70]) ).
fof(f102,plain,
! [X0] : add(X0,additive_identity) = add(X0,inverse(inverse(X0))),
inference(superposition,[],[f54,f10]) ).
fof(f115,plain,
! [X0] : add(X0,inverse(inverse(X0))) = X0,
inference(forward_demodulation,[],[f102,f5]) ).
fof(f133,plain,
! [X0,X1] : add(X1,multiply(additive_identity,X0)) = multiply(X1,add(X0,X1)),
inference(superposition,[],[f36,f1]) ).
fof(f255,plain,
! [X0,X1] : multiply(X1,add(X0,X1)) = add(X1,multiply(X0,additive_identity)),
inference(superposition,[],[f52,f1]) ).
fof(f271,plain,
! [X0,X1] : add(X0,multiply(additive_identity,X1)) = add(X0,multiply(X1,additive_identity)),
inference(superposition,[],[f52,f36]) ).
fof(f3314,plain,
! [X0,X1] : add(X0,multiply(X0,X1)) = multiply(X0,add(multiplicative_identity,X1)),
inference(superposition,[],[f4,f6]) ).
fof(f3315,plain,
! [X0,X1] : add(additive_identity,multiply(X0,X1)) = multiply(X0,add(inverse(X0),X1)),
inference(superposition,[],[f4,f10]) ).
fof(f3334,plain,
! [X0,X1] : multiply(X0,add(X1,inverse(X0))) = add(multiply(X0,X1),additive_identity),
inference(superposition,[],[f4,f10]) ).
fof(f3428,plain,
! [X0,X1] : multiply(X0,X1) = multiply(X0,add(X1,inverse(X0))),
inference(forward_demodulation,[],[f3334,f5]) ).
fof(f3435,plain,
! [X0,X1] : multiply(X0,X1) = multiply(X0,add(inverse(X0),X1)),
inference(forward_demodulation,[],[f3315,f12]) ).
fof(f3436,plain,
! [X0,X1] : multiply(X0,multiplicative_identity) = add(X0,multiply(X0,X1)),
inference(forward_demodulation,[],[f3314,f75]) ).
fof(f3454,plain,
! [X0,X1] : add(X0,multiply(X0,X1)) = X0,
inference(forward_demodulation,[],[f3436,f6]) ).
fof(f3476,plain,
! [X0,X1] : add(X1,multiply(X0,X1)) = X1,
inference(superposition,[],[f3454,f2]) ).
fof(f3515,plain,
! [X0] : additive_identity = multiply(additive_identity,X0),
inference(superposition,[],[f3454,f12]) ).
fof(f3533,plain,
! [X0] : additive_identity = add(additive_identity,multiply(X0,additive_identity)),
inference(superposition,[],[f271,f3454]) ).
fof(f3561,plain,
! [X0] : additive_identity = multiply(X0,additive_identity),
inference(forward_demodulation,[],[f3533,f12]) ).
fof(f3886,plain,
! [X0,X1] : add(X1,X0) = add(add(X1,X0),add(X0,multiply(additive_identity,X1))),
inference(superposition,[],[f3476,f133]) ).
fof(f3937,plain,
! [X2,X0,X1] : add(X0,multiply(multiply(X1,X0),X2)) = multiply(X0,add(X0,X2)),
inference(superposition,[],[f3,f3476]) ).
fof(f3944,plain,
! [X0,X1] : multiply(multiply(X1,X0),X0) = add(multiply(X1,X0),multiply(X0,additive_identity)),
inference(superposition,[],[f255,f3476]) ).
fof(f3956,plain,
! [X0,X1] : multiply(multiply(X1,X0),X0) = add(multiply(X1,X0),additive_identity),
inference(forward_demodulation,[],[f3944,f3561]) ).
fof(f3963,plain,
! [X2,X0,X1] : add(X0,multiply(multiply(X1,X0),X2)) = add(X0,multiply(additive_identity,X2)),
inference(forward_demodulation,[],[f3937,f36]) ).
fof(f3979,plain,
! [X0,X1] : add(X1,X0) = add(add(X1,X0),add(X0,additive_identity)),
inference(forward_demodulation,[],[f3886,f3515]) ).
fof(f3993,plain,
! [X0,X1] : multiply(X1,X0) = multiply(multiply(X1,X0),X0),
inference(forward_demodulation,[],[f3956,f5]) ).
fof(f3999,plain,
! [X2,X0,X1] : add(X0,additive_identity) = add(X0,multiply(multiply(X1,X0),X2)),
inference(forward_demodulation,[],[f3963,f3515]) ).
fof(f4003,plain,
! [X0,X1] : add(X1,X0) = add(add(X1,X0),X0),
inference(forward_demodulation,[],[f3979,f5]) ).
fof(f4017,plain,
! [X0,X1] : multiply(X1,X0) = multiply(X0,multiply(X1,X0)),
inference(forward_demodulation,[],[f3993,f2]) ).
fof(f4021,plain,
! [X2,X0,X1] : add(X0,multiply(multiply(X1,X0),X2)) = X0,
inference(forward_demodulation,[],[f3999,f5]) ).
fof(f4024,plain,
! [X0,X1] : add(X1,X0) = add(X0,add(X1,X0)),
inference(forward_demodulation,[],[f4003,f1]) ).
fof(f4194,plain,
! [X0,X1] : add(X0,multiply(additive_identity,X1)) = multiply(add(X1,X0),add(X0,multiply(additive_identity,X1))),
inference(superposition,[],[f4017,f133]) ).
fof(f4254,plain,
! [X0,X1] : add(X0,additive_identity) = multiply(add(X1,X0),add(X0,additive_identity)),
inference(forward_demodulation,[],[f4194,f3515]) ).
fof(f4281,plain,
! [X0,X1] : multiply(add(X1,X0),X0) = X0,
inference(forward_demodulation,[],[f4254,f5]) ).
fof(f4294,plain,
! [X0,X1] : multiply(X0,add(X1,X0)) = X0,
inference(forward_demodulation,[],[f4281,f2]) ).
fof(f4341,plain,
! [X0] : inverse(inverse(X0)) = multiply(inverse(inverse(X0)),X0),
inference(superposition,[],[f4294,f115]) ).
fof(f4406,plain,
! [X0,X1] : add(X0,inverse(X0)) = add(X0,add(X1,inverse(X0))),
inference(superposition,[],[f54,f4294]) ).
fof(f4407,plain,
! [X0,X1] : multiplicative_identity = add(X0,add(X1,inverse(X0))),
inference(forward_demodulation,[],[f4406,f8]) ).
fof(f4441,plain,
! [X0] : inverse(inverse(X0)) = multiply(X0,inverse(inverse(X0))),
inference(forward_demodulation,[],[f4341,f2]) ).
fof(f4922,plain,
! [X2,X0,X1] : add(X0,multiply(multiply(X0,X1),X2)) = X0,
inference(superposition,[],[f4021,f2]) ).
fof(f6266,plain,
! [X0,X1] : add(X0,inverse(inverse(multiply(X0,X1)))) = X0,
inference(superposition,[],[f4922,f4441]) ).
fof(f7405,plain,
! [X0,X1] : multiplicative_identity = add(inverse(multiply(X0,X1)),X0),
inference(superposition,[],[f4407,f6266]) ).
fof(f7448,plain,
! [X0,X1] : multiplicative_identity = add(X0,inverse(multiply(X0,X1))),
inference(forward_demodulation,[],[f7405,f1]) ).
fof(f7528,plain,
! [X0,X1] : multiplicative_identity = add(X1,inverse(multiply(X0,X1))),
inference(superposition,[],[f7448,f2]) ).
fof(f8716,plain,
! [X0,X1] : add(X0,multiply(inverse(X0),X1)) = add(X0,add(X1,inverse(inverse(X0)))),
inference(superposition,[],[f54,f3428]) ).
fof(f8718,plain,
! [X0,X1] : add(X0,X1) = add(X0,add(X1,inverse(inverse(X0)))),
inference(forward_demodulation,[],[f8716,f54]) ).
fof(f8871,plain,
! [X0,X1] : multiply(X0,inverse(X0)) = multiply(X0,multiply(inverse(X0),X1)),
inference(superposition,[],[f3435,f3454]) ).
fof(f8879,plain,
! [X0,X1] : multiply(X0,inverse(X0)) = multiply(X0,multiply(X1,inverse(X0))),
inference(superposition,[],[f3435,f3476]) ).
fof(f8899,plain,
! [X0] : multiply(X0,multiplicative_identity) = multiply(X0,inverse(inverse(X0))),
inference(superposition,[],[f3435,f8]) ).
fof(f8906,plain,
! [X0,X1] : multiply(X0,multiplicative_identity) = multiply(X0,inverse(multiply(X1,inverse(X0)))),
inference(superposition,[],[f3435,f7528]) ).
fof(f8998,plain,
! [X0,X1] : multiply(X0,inverse(multiply(X1,inverse(X0)))) = X0,
inference(forward_demodulation,[],[f8906,f6]) ).
fof(f9005,plain,
! [X0] : multiply(X0,inverse(inverse(X0))) = X0,
inference(forward_demodulation,[],[f8899,f6]) ).
fof(f9025,plain,
! [X0,X1] : additive_identity = multiply(X0,multiply(X1,inverse(X0))),
inference(forward_demodulation,[],[f8879,f10]) ).
fof(f9033,plain,
! [X0,X1] : additive_identity = multiply(X0,multiply(inverse(X0),X1)),
inference(forward_demodulation,[],[f8871,f10]) ).
fof(f9170,plain,
! [X0] : inverse(inverse(X0)) = add(inverse(inverse(X0)),X0),
inference(superposition,[],[f3476,f9005]) ).
fof(f9213,plain,
! [X0] : inverse(inverse(X0)) = add(X0,inverse(inverse(X0))),
inference(forward_demodulation,[],[f9170,f1]) ).
fof(f9229,plain,
! [X0] : inverse(inverse(X0)) = X0,
inference(forward_demodulation,[],[f9213,f115]) ).
fof(f9280,plain,
! [X0,X1] : multiply(inverse(X0),X1) = multiply(inverse(X0),add(X1,X0)),
inference(superposition,[],[f3428,f9229]) ).
fof(f9281,plain,
! [X0,X1] : multiply(inverse(X0),X1) = multiply(inverse(X0),add(X0,X1)),
inference(superposition,[],[f3435,f9229]) ).
fof(f9335,plain,
! [X2,X0,X1] : add(multiply(X0,X1),additive_identity) = multiply(X0,add(X1,multiply(inverse(X0),X2))),
inference(superposition,[],[f4,f9033]) ).
fof(f9395,plain,
! [X2,X0,X1] : multiply(X0,X1) = multiply(X0,add(X1,multiply(inverse(X0),X2))),
inference(forward_demodulation,[],[f9335,f5]) ).
fof(f9432,plain,
! [X0,X1] : additive_identity = multiply(inverse(X0),multiply(X1,X0)),
inference(superposition,[],[f9025,f9229]) ).
fof(f9666,plain,
! [X0,X1] : additive_identity = multiply(inverse(add(X0,X1)),add(X0,multiply(X0,X1))),
inference(superposition,[],[f9432,f84]) ).
fof(f9669,plain,
! [X0,X1] : additive_identity = multiply(inverse(add(X1,X0)),X0),
inference(superposition,[],[f9432,f4294]) ).
fof(f9761,plain,
! [X0,X1] : additive_identity = multiply(X0,inverse(add(X1,X0))),
inference(forward_demodulation,[],[f9669,f2]) ).
fof(f9764,plain,
! [X0,X1] : additive_identity = multiply(inverse(add(X0,X1)),X0),
inference(forward_demodulation,[],[f9666,f3454]) ).
fof(f9783,plain,
! [X0,X1] : additive_identity = multiply(X0,inverse(add(X0,X1))),
inference(forward_demodulation,[],[f9764,f2]) ).
fof(f10212,plain,
! [X0,X1] : add(X0,additive_identity) = add(X0,inverse(add(inverse(X0),X1))),
inference(superposition,[],[f54,f9783]) ).
fof(f10214,plain,
! [X0,X1] : add(X0,inverse(add(inverse(X0),X1))) = X0,
inference(forward_demodulation,[],[f10212,f5]) ).
fof(f15079,plain,
! [X0,X1] : add(X0,multiply(X1,inverse(X0))) = multiply(add(X1,X0),multiplicative_identity),
inference(superposition,[],[f38,f8]) ).
fof(f15239,plain,
! [X0,X1] : add(X1,X0) = add(X0,multiply(X1,inverse(X0))),
inference(forward_demodulation,[],[f15079,f6]) ).
fof(f29725,plain,
! [X0,X1] : multiply(add(inverse(X0),X1),multiplicative_identity) = add(inverse(X0),multiply(X1,X0)),
inference(superposition,[],[f43,f8]) ).
fof(f29937,plain,
! [X0,X1] : add(inverse(X0),X1) = add(inverse(X0),multiply(X1,X0)),
inference(forward_demodulation,[],[f29725,f6]) ).
fof(f38659,plain,
! [X2,X0,X1] : add(X0,multiply(X1,X2)) = add(X0,multiply(X2,X1)),
inference(superposition,[],[f46,f3]) ).
fof(f40479,plain,
! [X0,X1] : add(X0,X1) = add(X0,add(X1,X0)),
inference(forward_demodulation,[],[f8718,f9229]) ).
fof(f40488,plain,
! [X0,X1] : add(add(X1,X0),X0) = add(add(X1,X0),add(X0,X1)),
inference(superposition,[],[f40479,f40479]) ).
fof(f40642,plain,
! [X0,X1] : additive_identity = multiply(add(X1,X0),inverse(add(X0,X1))),
inference(superposition,[],[f9761,f40479]) ).
fof(f40824,plain,
! [X0,X1] : add(X0,add(X1,X0)) = add(add(X1,X0),add(X0,X1)),
inference(forward_demodulation,[],[f40488,f1]) ).
fof(f40886,plain,
! [X0,X1] : add(X1,X0) = add(add(X1,X0),add(X0,X1)),
inference(forward_demodulation,[],[f40824,f4024]) ).
fof(f43280,plain,
! [X0,X1] : add(inverse(add(inverse(X0),X1)),X0) = add(inverse(add(inverse(X0),X1)),multiply(X0,X1)),
inference(superposition,[],[f29937,f3435]) ).
fof(f43541,plain,
! [X0,X1] : add(inverse(add(inverse(X0),X1)),X0) = add(multiply(X0,X1),inverse(add(inverse(X0),X1))),
inference(forward_demodulation,[],[f43280,f1]) ).
fof(f43607,plain,
! [X0,X1] : add(X0,inverse(add(inverse(X0),X1))) = add(multiply(X0,X1),inverse(add(inverse(X0),X1))),
inference(forward_demodulation,[],[f43541,f1]) ).
fof(f43639,plain,
! [X0,X1] : add(multiply(X0,X1),inverse(add(inverse(X0),X1))) = X0,
inference(forward_demodulation,[],[f43607,f10214]) ).
fof(f43707,plain,
! [X2,X0,X1] : add(multiply(X0,X1),X2) = add(X2,multiply(X1,X0)),
inference(superposition,[],[f38659,f1]) ).
fof(f45590,plain,
! [X0,X1] : add(multiply(X0,X1),inverse(add(inverse(X1),X0))) = X1,
inference(superposition,[],[f43639,f2]) ).
fof(f54263,plain,
! [X0,X1] : multiply(inverse(multiply(X0,inverse(X1))),X1) = multiply(inverse(multiply(X0,inverse(X1))),add(X0,X1)),
inference(superposition,[],[f9280,f15239]) ).
fof(f54534,plain,
! [X0,X1] : multiply(inverse(multiply(X0,inverse(X1))),X1) = multiply(add(X0,X1),inverse(multiply(X0,inverse(X1)))),
inference(forward_demodulation,[],[f54263,f2]) ).
fof(f54632,plain,
! [X0,X1] : multiply(X1,inverse(multiply(X0,inverse(X1)))) = multiply(add(X0,X1),inverse(multiply(X0,inverse(X1)))),
inference(forward_demodulation,[],[f54534,f2]) ).
fof(f54697,plain,
! [X0,X1] : multiply(add(X0,X1),inverse(multiply(X0,inverse(X1)))) = X1,
inference(forward_demodulation,[],[f54632,f8998]) ).
fof(f59003,plain,
! [X0,X1] : inverse(add(X1,X0)) = add(additive_identity,inverse(add(inverse(inverse(add(X1,X0))),add(X0,X1)))),
inference(superposition,[],[f45590,f40642]) ).
fof(f59407,plain,
! [X0,X1] : inverse(add(X1,X0)) = inverse(add(inverse(inverse(add(X1,X0))),add(X0,X1))),
inference(forward_demodulation,[],[f59003,f12]) ).
fof(f59582,plain,
! [X0,X1] : inverse(add(X1,X0)) = inverse(add(add(X0,X1),inverse(inverse(add(X1,X0))))),
inference(forward_demodulation,[],[f59407,f1]) ).
fof(f59725,plain,
! [X0,X1] : inverse(add(X1,X0)) = inverse(add(add(X0,X1),add(X1,X0))),
inference(forward_demodulation,[],[f59582,f9229]) ).
fof(f59833,plain,
! [X0,X1] : inverse(add(X1,X0)) = inverse(add(X0,X1)),
inference(forward_demodulation,[],[f59725,f40886]) ).
fof(f124756,plain,
! [X2,X0,X1] : add(X0,multiply(inverse(X0),X1)) = add(X0,add(X1,multiply(inverse(inverse(X0)),X2))),
inference(superposition,[],[f54,f9395]) ).
fof(f124780,plain,
! [X2,X0,X1] : add(X0,multiply(inverse(X0),X1)) = add(X0,add(X1,multiply(X0,X2))),
inference(forward_demodulation,[],[f124756,f9229]) ).
fof(f124930,plain,
! [X2,X0,X1] : add(X0,X1) = add(X0,add(X1,multiply(X0,X2))),
inference(forward_demodulation,[],[f124780,f54]) ).
fof(f125253,plain,
! [X2,X0,X1] : add(X1,X2) = add(X1,add(multiply(X0,X1),X2)),
inference(superposition,[],[f124930,f43707]) ).
fof(f126671,plain,
! [X0,X1] : add(X1,X0) = add(X1,inverse(add(inverse(X0),X1))),
inference(superposition,[],[f125253,f43639]) ).
fof(f128411,plain,
! [X0,X1] : inverse(add(inverse(X1),X0)) = multiply(add(X0,X1),inverse(multiply(X0,inverse(inverse(add(inverse(X1),X0)))))),
inference(superposition,[],[f54697,f126671]) ).
fof(f128518,plain,
! [X0,X1] : inverse(add(inverse(X1),X0)) = multiply(add(X0,X1),inverse(multiply(X0,add(inverse(X1),X0)))),
inference(forward_demodulation,[],[f128411,f9229]) ).
fof(f128707,plain,
! [X0,X1] : inverse(add(inverse(X1),X0)) = multiply(add(X0,X1),inverse(add(X0,multiply(additive_identity,inverse(X1))))),
inference(forward_demodulation,[],[f128518,f133]) ).
fof(f128847,plain,
! [X0,X1] : inverse(add(inverse(X1),X0)) = multiply(add(X0,X1),inverse(add(X0,additive_identity))),
inference(forward_demodulation,[],[f128707,f3515]) ).
fof(f128932,plain,
! [X0,X1] : multiply(add(X0,X1),inverse(X0)) = inverse(add(inverse(X1),X0)),
inference(forward_demodulation,[],[f128847,f5]) ).
fof(f128997,plain,
! [X0,X1] : multiply(inverse(X0),add(X0,X1)) = inverse(add(inverse(X1),X0)),
inference(forward_demodulation,[],[f128932,f2]) ).
fof(f129033,plain,
! [X0,X1] : multiply(inverse(X0),X1) = inverse(add(inverse(X1),X0)),
inference(forward_demodulation,[],[f128997,f9281]) ).
fof(f129079,plain,
! [X0,X1] : inverse(add(X0,X1)) = multiply(inverse(X1),inverse(X0)),
inference(superposition,[],[f129033,f9229]) ).
fof(f129708,plain,
inverse(add(a,b)) != inverse(add(b,a)),
inference(superposition,[],[f11,f129079]) ).
fof(f130057,plain,
$false,
inference(forward_subsumption_resolution,[],[f129708,f59833]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : BOO014-4 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.19 % Computer : n006.cluster.edu
% 0.12/0.19 % Model : x86_64 x86_64
% 0.12/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.19 % Memory : 8046.5625MB
% 0.12/0.19 % OS : Linux 6.8.0-71-generic
% 0.12/0.20 % CPULimit : 300
% 0.12/0.20 % WCLimit : 300
% 0.12/0.20 % DateTime : Mon Sep 28 21:03:55 UTC 2026
% 0.12/0.20 % CPUTime :
% 0.12/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.23 Running first-order model finding
% 0.12/0.23 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 17.35/2.86 % (200642)Will run a generic schedule for satisfiability detection.
% 17.35/2.86 % (200647)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2002902903_2999 on theBenchmark for (2999ds/0Mi)
% 17.35/2.86 % TRYING [1]
% 17.35/2.86 % TRYING [2]
% 17.35/2.86 % TRYING [3]
% 17.35/2.86 % TRYING [4]
% 17.35/2.86 % (200648)% WARNING: option uhcvi not known.
% 17.35/2.86 % (200649)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3819961994:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 17.35/2.86 % (200648)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4223781277:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 17.35/2.86 % (200650)dis+10_1_sil=32000:sp=arity:random_seed=2523354797:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 17.35/2.86 % (200651)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1886192028:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 17.35/2.86 % (200653)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1029969177:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 17.35/2.86 % (200652)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1407046225:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 17.35/2.86 % TRYING [5]
% 17.35/2.86 % TRYING [6]
% 17.35/2.86 % (200650)Instruction limit reached!
% 17.35/2.86 % (200650)------------------------------
% 17.35/2.86 % (200650)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200650)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200650)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200650)Termination reason: Instruction limit
% 17.35/2.86 % (200650)Termination phase: Saturation
% 17.35/2.86 % (200650)Time elapsed: 0.057 s
% 17.35/2.86 % (200650)Peak memory usage: 12 MB
% 17.35/2.86 % (200650)Instructions burned: 103 (million)
% 17.35/2.86 % TRYING [7]
% 17.35/2.86 % (200651)Instruction limit reached!
% 17.35/2.86 % (200651)------------------------------
% 17.35/2.86 % (200651)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200651)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200651)Termination reason: Instruction limit
% 17.35/2.86 % (200651)Termination phase: Saturation
% 17.35/2.86 % (200651)Time elapsed: 0.065 s
% 17.35/2.86 % (200651)Peak memory usage: 12 MB
% 17.35/2.86 % (200651)Instructions burned: 117 (million)
% 17.35/2.86 % (200652)Instruction limit reached!
% 17.35/2.86 % (200652)------------------------------
% 17.35/2.86 % (200652)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200652)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200652)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200652)Termination reason: Instruction limit
% 17.35/2.86 % (200652)Termination phase: Saturation
% 17.35/2.86 % (200652)Time elapsed: 0.072 s
% 17.35/2.86 % (200652)Peak memory usage: 12 MB
% 17.35/2.86 % (200652)Instructions burned: 131 (million)
% 17.35/2.86 % (200661)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=187465595:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 17.35/2.86 % TRYING [1]
% 17.35/2.86 % TRYING [2]
% 17.35/2.86 % TRYING [3]
% 17.35/2.86 % TRYING [4]
% 17.35/2.86 % (200662)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1318138383:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 17.35/2.86 % (200663)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=3641544584:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 17.35/2.86 % (200653)Instruction limit reached!
% 17.35/2.86 % (200653)------------------------------
% 17.35/2.86 % (200653)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200653)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200653)Termination reason: Instruction limit
% 17.35/2.86 % (200653)Termination phase: Saturation
% 17.35/2.86 % (200653)Time elapsed: 0.097 s
% 17.35/2.86 % (200653)Peak memory usage: 12 MB
% 17.35/2.86 % (200653)Instructions burned: 160 (million)
% 17.35/2.86 % TRYING [5]
% 17.35/2.86 % (200667)ott-21_1_sil=16000:fs=off:random_seed=4089152855:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 17.35/2.86 % TRYING [6]
% 17.35/2.86 % (200662)Instruction limit reached!
% 17.35/2.86 % (200662)------------------------------
% 17.35/2.86 % (200662)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200662)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200662)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200662)Termination reason: Instruction limit
% 17.35/2.86 % (200662)Termination phase: Saturation
% 17.35/2.86 % (200662)Time elapsed: 0.082 s
% 17.35/2.86 % (200662)Peak memory usage: 12 MB
% 17.35/2.86 % (200662)Instructions burned: 132 (million)
% 17.35/2.86 % (200669)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=265402680:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 17.35/2.86 % (200667)Instruction limit reached!
% 17.35/2.86 % (200667)------------------------------
% 17.35/2.86 % (200667)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200667)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200667)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200667)Termination reason: Instruction limit
% 17.35/2.86 % (200667)Termination phase: Saturation
% 17.35/2.86 % (200667)Time elapsed: 0.079 s
% 17.35/2.86 % (200667)Peak memory usage: 11 MB
% 17.35/2.86 % (200667)Instructions burned: 183 (million)
% 17.35/2.86 % (200671)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1042334362:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 17.35/2.86 % TRYING [1]
% 17.35/2.86 % TRYING [2]
% 17.35/2.86 % TRYING [3]
% 17.35/2.86 % TRYING [8]
% 17.35/2.86 % TRYING [4]
% 17.35/2.86 % TRYING [5]
% 17.35/2.86 % TRYING [7]
% 17.35/2.86 % TRYING [6]
% 17.35/2.86 % (200661)Instruction limit reached!
% 17.35/2.86 % (200661)------------------------------
% 17.35/2.86 % (200661)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200661)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200661)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200661)Termination reason: Instruction limit
% 17.35/2.86 % (200661)Termination phase: Finite model building constraint generation
% 17.35/2.86 % (200661)Time elapsed: 0.294 s
% 17.35/2.86 % (200661)Peak memory usage: 28 MB
% 17.35/2.86 % (200661)Instructions burned: 717 (million)
% 17.35/2.86 % (200689)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=952054737:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 17.35/2.86 % (200663)Instruction limit reached!
% 17.35/2.86 % (200663)------------------------------
% 17.35/2.86 % (200663)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200663)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200663)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200663)Termination reason: Instruction limit
% 17.35/2.86 % (200663)Termination phase: Saturation
% 17.35/2.86 % (200663)Time elapsed: 0.356 s
% 17.35/2.86 % (200663)Peak memory usage: 17 MB
% 17.35/2.86 % (200663)Instructions burned: 685 (million)
% 17.35/2.86 % (200669)Instruction limit reached!
% 17.35/2.86 % (200669)------------------------------
% 17.35/2.86 % (200669)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200669)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200669)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200669)Termination reason: Instruction limit
% 17.35/2.86 % (200669)Termination phase: Saturation
% 17.35/2.86 % (200669)Time elapsed: 0.261 s
% 17.35/2.86 % (200669)Peak memory usage: 15 MB
% 17.35/2.86 % (200669)Instructions burned: 477 (million)
% 17.35/2.86 % (200720)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3730654602:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 17.35/2.86 % (200722)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=1300523676:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 17.35/2.86 % TRYING [7]
% 17.35/2.86 % (200671)Instruction limit reached!
% 17.35/2.86 % (200671)------------------------------
% 17.35/2.86 % (200671)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200671)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200671)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200671)Termination reason: Instruction limit
% 17.35/2.86 % (200671)Termination phase: Finite model building constraint generation
% 17.35/2.86 % (200671)Time elapsed: 0.316 s
% 17.35/2.86 % (200671)Peak memory usage: 20 MB
% 17.35/2.86 % (200671)Instructions burned: 869 (million)
% 17.35/2.86 % TRYING [14]
% 17.35/2.86 % (200751)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=178026516:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 17.35/2.86 % TRYING [9]
% 17.35/2.86 % (200720)Instruction limit reached!
% 17.35/2.86 % (200720)------------------------------
% 17.35/2.86 % (200720)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200720)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200720)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200720)Termination reason: Instruction limit
% 17.35/2.86 % (200720)Termination phase: Finite model building constraint generation
% 17.35/2.86 % (200720)Time elapsed: 0.371 s
% 17.35/2.86 % (200720)Peak memory usage: 77 MB
% 17.35/2.86 % (200720)Instructions burned: 890 (million)
% 17.35/2.86 % (200819)fmb+10_1_sil=64000:random_seed=2835588708:i=22061:nm=2:gsp=on_2990 on theBenchmark for (2990ds/22061Mi)
% 17.35/2.86 % TRYING [1]
% 17.35/2.86 % TRYING [2]
% 17.35/2.86 % TRYING [3]
% 17.35/2.86 % TRYING [4]
% 17.35/2.86 % (200722)Instruction limit reached!
% 17.35/2.86 % (200722)------------------------------
% 17.35/2.86 % (200722)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % TRYING [5]
% 17.35/2.86 % (200722)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200722)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200722)Termination reason: Instruction limit
% 17.35/2.86 % (200722)Termination phase: Saturation
% 17.35/2.86 % (200722)Time elapsed: 0.487 s
% 17.35/2.86 % (200722)Peak memory usage: 17 MB
% 17.35/2.86 % (200722)Instructions burned: 693 (million)
% 17.35/2.86 % (200829)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2448807342:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 17.35/2.86 % TRYING [20]
% 17.35/2.86 % TRYING [6]
% 17.35/2.86 % (200751)Instruction limit reached!
% 17.35/2.86 % (200751)------------------------------
% 17.35/2.86 % (200751)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200751)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200751)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200751)Termination reason: Instruction limit
% 17.35/2.86 % (200751)Termination phase: Saturation
% 17.35/2.86 % (200751)Time elapsed: 0.620 s
% 17.35/2.86 % (200751)Peak memory usage: 18 MB
% 17.35/2.86 % (200751)Instructions burned: 879 (million)
% 17.35/2.86 % (200839)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1526120893:fmbsr=1.7:i=920_2987 on theBenchmark for (2987ds/920Mi)
% 17.35/2.86 % TRYING [8]
% 17.35/2.86 % (200689)Instruction limit reached!
% 17.35/2.86 % (200689)------------------------------
% 17.35/2.86 % (200689)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200689)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200689)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200689)Termination reason: Instruction limit
% 17.35/2.86 % (200689)Termination phase: Saturation
% 17.35/2.86 % (200689)Time elapsed: 0.827 s
% 17.35/2.86 % (200689)Peak memory usage: 18 MB
% 17.35/2.86 % (200689)Instructions burned: 1180 (million)
% 17.35/2.86 % (200844)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1029768302:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 17.35/2.86 % TRYING [7]
% 17.35/2.86 % (200839)Instruction limit reached!
% 17.35/2.86 % (200839)------------------------------
% 17.35/2.86 % (200839)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200839)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200839)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200839)Termination reason: Instruction limit
% 17.35/2.86 % (200839)Termination phase: Finite model building SAT solving
% 17.35/2.86 % (200839)Time elapsed: 0.546 s
% 17.35/2.86 % (200839)Peak memory usage: 55 MB
% 17.35/2.86 % (200839)Instructions burned: 920 (million)
% 17.35/2.86 % (200927)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1814496706:i=1472:ins=7:fdi=8:gsp=on_2981 on theBenchmark for (2981ds/1472Mi)
% 17.35/2.86 % TRYING [8]
% 17.35/2.86 % (200649) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-200642-200649"...
% 17.35/2.86 % (200649)...printing done.
% 17.35/2.86 % (200649)Refutation found. Thanks to Tanya!
% 17.35/2.86 % SZS status Unsatisfiable for theBenchmark
% 17.35/2.86 % SZS output start Proof for theBenchmark
% See solution above
% 17.35/2.86 % (200649)------------------------------
% 17.35/2.86 % (200649)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.35/2.86 % (200649)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.35/2.86 % (200649)CaDiCaL version: 2.1.3
% 17.35/2.86 % (200649)Termination reason: Refutation
% 17.35/2.86 % (200649)Time elapsed: 2.516 s
% 17.35/2.86 % (200649)Peak memory usage: 37 MB
% 17.35/2.86 % (200649)Instructions burned: 4512 (million)
% 17.35/2.86 % (200642)Success in time 2.619 s
% 17.35/2.86 % Vampire exiting
%------------------------------------------------------------------------------