%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP261-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 10:17:19 AM UTC 2026
% Result : Unsatisfiable 0.15s 0.45s
% Output : Refutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 26
% Number of leaves : 50
% Syntax : Number of formulae : 272 ( 20 unt; 16 def)
% Number of atoms : 754 ( 255 equ)
% Maximal formula atoms : 11 ( 2 avg)
% Number of connectives : 860 ( 378 ~; 466 |; 0 &)
% ( 16 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 18 ( 16 usr; 17 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 9 con; 0-2 aty)
% Number of variables : 39 ( 0 sgn 39 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : multiply(identity,X0) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-0.ax',left_identity) ).
fof(f2,axiom,
! [X0] : multiply(inverse(X0),X0) = identity,
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-0.ax',left_inverse) ).
fof(f3,plain,
! [X0] : identity = multiply(inverse(X0),X0),
inference(reorient_equations,[],[f2]) ).
fof(f4,axiom,
! [X2,X0,X1] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/GRP004-0.ax',associativity) ).
fof(f5,negated_conjecture,
( multiply(sk_c1,sk_c8) = sk_c7
| multiply(sk_c3,sk_c8) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_1) ).
fof(f6,plain,
( multiply(sk_c1,sk_c8) = sk_c7
| sk_c7 = multiply(sk_c3,sk_c8) ),
inference(reorient_equations,[],[f5]) ).
fof(f7,negated_conjecture,
( multiply(sk_c1,sk_c8) = sk_c7
| inverse(sk_c3) = sk_c8 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_2) ).
fof(f8,plain,
( multiply(sk_c1,sk_c8) = sk_c7
| sk_c8 = inverse(sk_c3) ),
inference(reorient_equations,[],[f7]) ).
fof(f9,negated_conjecture,
( multiply(sk_c1,sk_c8) = sk_c7
| multiply(sk_c4,sk_c7) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_3) ).
fof(f10,negated_conjecture,
( multiply(sk_c1,sk_c8) = sk_c7
| inverse(sk_c4) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_4) ).
fof(f11,plain,
( multiply(sk_c1,sk_c8) = sk_c7
| sk_c7 = inverse(sk_c4) ),
inference(reorient_equations,[],[f10]) ).
fof(f12,negated_conjecture,
( multiply(sk_c1,sk_c8) = sk_c7
| inverse(sk_c5) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_5) ).
fof(f13,plain,
( multiply(sk_c1,sk_c8) = sk_c7
| sk_c6 = inverse(sk_c5) ),
inference(reorient_equations,[],[f12]) ).
fof(f14,negated_conjecture,
( multiply(sk_c1,sk_c8) = sk_c7
| multiply(sk_c5,sk_c8) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_6) ).
fof(f15,plain,
( multiply(sk_c1,sk_c8) = sk_c7
| sk_c6 = multiply(sk_c5,sk_c8) ),
inference(reorient_equations,[],[f14]) ).
fof(f16,negated_conjecture,
( inverse(sk_c1) = sk_c8
| multiply(sk_c3,sk_c8) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_7) ).
fof(f17,plain,
( sk_c8 = inverse(sk_c1)
| sk_c7 = multiply(sk_c3,sk_c8) ),
inference(reorient_equations,[],[f16]) ).
fof(f18,negated_conjecture,
( inverse(sk_c1) = sk_c8
| inverse(sk_c3) = sk_c8 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_8) ).
fof(f19,plain,
( sk_c8 = inverse(sk_c1)
| sk_c8 = inverse(sk_c3) ),
inference(reorient_equations,[],[f18]) ).
fof(f20,negated_conjecture,
( inverse(sk_c1) = sk_c8
| multiply(sk_c4,sk_c7) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_9) ).
fof(f21,plain,
( sk_c8 = inverse(sk_c1)
| multiply(sk_c4,sk_c7) = sk_c6 ),
inference(reorient_equations,[],[f20]) ).
fof(f22,negated_conjecture,
( inverse(sk_c1) = sk_c8
| inverse(sk_c4) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_10) ).
fof(f23,plain,
( sk_c8 = inverse(sk_c1)
| sk_c7 = inverse(sk_c4) ),
inference(reorient_equations,[],[f22]) ).
fof(f24,negated_conjecture,
( inverse(sk_c1) = sk_c8
| inverse(sk_c5) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_11) ).
fof(f25,plain,
( sk_c8 = inverse(sk_c1)
| sk_c6 = inverse(sk_c5) ),
inference(reorient_equations,[],[f24]) ).
fof(f26,negated_conjecture,
( inverse(sk_c1) = sk_c8
| multiply(sk_c5,sk_c8) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_12) ).
fof(f27,plain,
( sk_c8 = inverse(sk_c1)
| sk_c6 = multiply(sk_c5,sk_c8) ),
inference(reorient_equations,[],[f26]) ).
fof(f28,negated_conjecture,
( multiply(sk_c2,sk_c7) = sk_c6
| multiply(sk_c3,sk_c8) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_13) ).
fof(f29,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| sk_c7 = multiply(sk_c3,sk_c8) ),
inference(reorient_equations,[],[f28]) ).
fof(f30,negated_conjecture,
( multiply(sk_c2,sk_c7) = sk_c6
| inverse(sk_c3) = sk_c8 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_14) ).
fof(f31,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| sk_c8 = inverse(sk_c3) ),
inference(reorient_equations,[],[f30]) ).
fof(f32,negated_conjecture,
( multiply(sk_c2,sk_c7) = sk_c6
| multiply(sk_c4,sk_c7) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_15) ).
fof(f33,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| multiply(sk_c4,sk_c7) = sk_c6 ),
inference(reorient_equations,[],[f32]) ).
fof(f34,negated_conjecture,
( multiply(sk_c2,sk_c7) = sk_c6
| inverse(sk_c4) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_16) ).
fof(f35,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| sk_c7 = inverse(sk_c4) ),
inference(reorient_equations,[],[f34]) ).
fof(f36,negated_conjecture,
( multiply(sk_c2,sk_c7) = sk_c6
| inverse(sk_c5) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_17) ).
fof(f37,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| sk_c6 = inverse(sk_c5) ),
inference(reorient_equations,[],[f36]) ).
fof(f38,negated_conjecture,
( multiply(sk_c2,sk_c7) = sk_c6
| multiply(sk_c5,sk_c8) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_18) ).
fof(f39,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| sk_c6 = multiply(sk_c5,sk_c8) ),
inference(reorient_equations,[],[f38]) ).
fof(f40,negated_conjecture,
( inverse(sk_c2) = sk_c7
| multiply(sk_c3,sk_c8) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_19) ).
fof(f41,plain,
( sk_c7 = inverse(sk_c2)
| sk_c7 = multiply(sk_c3,sk_c8) ),
inference(reorient_equations,[],[f40]) ).
fof(f42,negated_conjecture,
( inverse(sk_c2) = sk_c7
| inverse(sk_c3) = sk_c8 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_20) ).
fof(f43,plain,
( sk_c7 = inverse(sk_c2)
| sk_c8 = inverse(sk_c3) ),
inference(reorient_equations,[],[f42]) ).
fof(f44,negated_conjecture,
( inverse(sk_c2) = sk_c7
| multiply(sk_c4,sk_c7) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_21) ).
fof(f45,plain,
( sk_c7 = inverse(sk_c2)
| multiply(sk_c4,sk_c7) = sk_c6 ),
inference(reorient_equations,[],[f44]) ).
fof(f46,negated_conjecture,
( inverse(sk_c2) = sk_c7
| inverse(sk_c4) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_22) ).
fof(f47,plain,
( sk_c7 = inverse(sk_c2)
| sk_c7 = inverse(sk_c4) ),
inference(reorient_equations,[],[f46]) ).
fof(f48,negated_conjecture,
( inverse(sk_c2) = sk_c7
| inverse(sk_c5) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_23) ).
fof(f49,plain,
( sk_c7 = inverse(sk_c2)
| sk_c6 = inverse(sk_c5) ),
inference(reorient_equations,[],[f48]) ).
fof(f50,negated_conjecture,
( inverse(sk_c2) = sk_c7
| multiply(sk_c5,sk_c8) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_24) ).
fof(f51,plain,
( sk_c7 = inverse(sk_c2)
| sk_c6 = multiply(sk_c5,sk_c8) ),
inference(reorient_equations,[],[f50]) ).
fof(f52,negated_conjecture,
( multiply(sk_c6,sk_c8) = sk_c7
| multiply(sk_c3,sk_c8) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_25) ).
fof(f53,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| sk_c7 = multiply(sk_c3,sk_c8) ),
inference(reorient_equations,[],[f52]) ).
fof(f54,negated_conjecture,
( multiply(sk_c6,sk_c8) = sk_c7
| inverse(sk_c3) = sk_c8 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_26) ).
fof(f55,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| sk_c8 = inverse(sk_c3) ),
inference(reorient_equations,[],[f54]) ).
fof(f56,negated_conjecture,
( multiply(sk_c6,sk_c8) = sk_c7
| multiply(sk_c4,sk_c7) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_27) ).
fof(f57,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| multiply(sk_c4,sk_c7) = sk_c6 ),
inference(reorient_equations,[],[f56]) ).
fof(f58,negated_conjecture,
( multiply(sk_c6,sk_c8) = sk_c7
| inverse(sk_c4) = sk_c7 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_28) ).
fof(f59,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| sk_c7 = inverse(sk_c4) ),
inference(reorient_equations,[],[f58]) ).
fof(f60,negated_conjecture,
( multiply(sk_c6,sk_c8) = sk_c7
| inverse(sk_c5) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_29) ).
fof(f61,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| sk_c6 = inverse(sk_c5) ),
inference(reorient_equations,[],[f60]) ).
fof(f62,negated_conjecture,
( multiply(sk_c6,sk_c8) = sk_c7
| multiply(sk_c5,sk_c8) = sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_30) ).
fof(f63,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| sk_c6 = multiply(sk_c5,sk_c8) ),
inference(reorient_equations,[],[f62]) ).
fof(f64,negated_conjecture,
! [X2,X3,X0,X1,X4] :
( multiply(X0,sk_c8) != sk_c7
| inverse(X0) != sk_c8
| multiply(X1,sk_c7) != sk_c6
| inverse(X1) != sk_c7
| multiply(sk_c6,sk_c8) != sk_c7
| multiply(X2,sk_c8) != sk_c7
| inverse(X2) != sk_c8
| multiply(X3,sk_c7) != sk_c6
| inverse(X3) != sk_c7
| inverse(X4) != sk_c6
| multiply(X4,sk_c8) != sk_c6 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this_31) ).
fof(f65,plain,
! [X2,X3,X0,X1,X4] :
( sk_c7 != multiply(X0,sk_c8)
| inverse(X0) != sk_c8
| sk_c6 != multiply(X1,sk_c7)
| sk_c7 != inverse(X1)
| sk_c7 != multiply(sk_c6,sk_c8)
| sk_c7 != multiply(X2,sk_c8)
| sk_c8 != inverse(X2)
| sk_c6 != multiply(X3,sk_c7)
| sk_c7 != inverse(X3)
| sk_c6 != inverse(X4)
| sk_c6 != multiply(X4,sk_c8) ),
inference(reorient_equations,[],[f64]) ).
fof(f67,definition,
( spl0_1
<=> ! [X4] :
( sk_c6 != inverse(X4)
| sk_c6 != multiply(X4,sk_c8) ) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f68,plain,
( ! [X4] :
( sk_c6 != multiply(X4,sk_c8)
| sk_c6 != inverse(X4) )
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f67]) ).
fof(f70,definition,
( spl0_2
<=> ! [X3] :
( sk_c6 != multiply(X3,sk_c7)
| sk_c7 != inverse(X3) ) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f71,plain,
( ! [X3] :
( sk_c6 != multiply(X3,sk_c7)
| sk_c7 != inverse(X3) )
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f70]) ).
fof(f73,definition,
( spl0_3
<=> ! [X2] :
( sk_c7 != multiply(X2,sk_c8)
| sk_c8 != inverse(X2) ) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f74,plain,
( ! [X2] :
( sk_c7 != multiply(X2,sk_c8)
| sk_c8 != inverse(X2) )
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f73]) ).
fof(f76,definition,
( spl0_4
<=> sk_c7 = multiply(sk_c6,sk_c8) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f77,plain,
( sk_c7 = multiply(sk_c6,sk_c8)
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f76]) ).
fof(f78,plain,
( sk_c7 != multiply(sk_c6,sk_c8)
| spl0_4 ),
inference(avatar_component_clause,[],[f76]) ).
fof(f79,plain,
( spl0_1
| spl0_2
| spl0_3
| ~ spl0_4
| spl0_2
| spl0_3 ),
inference(avatar_split_clause,[],[f65,f73,f70,f76,f73,f70,f67]) ).
fof(f81,definition,
( spl0_5
<=> sk_c6 = multiply(sk_c5,sk_c8) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f83,plain,
( sk_c6 = multiply(sk_c5,sk_c8)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f81]) ).
fof(f84,plain,
( spl0_5
| spl0_4 ),
inference(avatar_split_clause,[],[f63,f76,f81]) ).
fof(f86,definition,
( spl0_6
<=> sk_c6 = inverse(sk_c5) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f88,plain,
( sk_c6 = inverse(sk_c5)
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f86]) ).
fof(f89,plain,
( spl0_6
| spl0_4 ),
inference(avatar_split_clause,[],[f61,f76,f86]) ).
fof(f91,definition,
( spl0_7
<=> sk_c7 = inverse(sk_c4) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f93,plain,
( sk_c7 = inverse(sk_c4)
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f91]) ).
fof(f94,plain,
( spl0_7
| spl0_4 ),
inference(avatar_split_clause,[],[f59,f76,f91]) ).
fof(f96,definition,
( spl0_8
<=> multiply(sk_c4,sk_c7) = sk_c6 ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f98,plain,
( multiply(sk_c4,sk_c7) = sk_c6
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f96]) ).
fof(f99,plain,
( spl0_8
| spl0_4 ),
inference(avatar_split_clause,[],[f57,f76,f96]) ).
fof(f101,definition,
( spl0_9
<=> sk_c8 = inverse(sk_c3) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
fof(f103,plain,
( sk_c8 = inverse(sk_c3)
| ~ spl0_9 ),
inference(avatar_component_clause,[],[f101]) ).
fof(f104,plain,
( spl0_9
| spl0_4 ),
inference(avatar_split_clause,[],[f55,f76,f101]) ).
fof(f106,definition,
( spl0_10
<=> sk_c7 = multiply(sk_c3,sk_c8) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f108,plain,
( sk_c7 = multiply(sk_c3,sk_c8)
| ~ spl0_10 ),
inference(avatar_component_clause,[],[f106]) ).
fof(f109,plain,
( spl0_10
| spl0_4 ),
inference(avatar_split_clause,[],[f53,f76,f106]) ).
fof(f111,definition,
( spl0_11
<=> sk_c7 = inverse(sk_c2) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f113,plain,
( sk_c7 = inverse(sk_c2)
| ~ spl0_11 ),
inference(avatar_component_clause,[],[f111]) ).
fof(f114,plain,
( spl0_5
| spl0_11 ),
inference(avatar_split_clause,[],[f51,f111,f81]) ).
fof(f115,plain,
( spl0_6
| spl0_11 ),
inference(avatar_split_clause,[],[f49,f111,f86]) ).
fof(f116,plain,
( spl0_7
| spl0_11 ),
inference(avatar_split_clause,[],[f47,f111,f91]) ).
fof(f117,plain,
( spl0_8
| spl0_11 ),
inference(avatar_split_clause,[],[f45,f111,f96]) ).
fof(f118,plain,
( spl0_9
| spl0_11 ),
inference(avatar_split_clause,[],[f43,f111,f101]) ).
fof(f119,plain,
( spl0_10
| spl0_11 ),
inference(avatar_split_clause,[],[f41,f111,f106]) ).
fof(f121,definition,
( spl0_12
<=> sk_c6 = multiply(sk_c2,sk_c7) ),
introduced(definition,[new_symbols(definition,[spl0_12])],[avatar_definition]) ).
fof(f123,plain,
( sk_c6 = multiply(sk_c2,sk_c7)
| ~ spl0_12 ),
inference(avatar_component_clause,[],[f121]) ).
fof(f124,plain,
( spl0_5
| spl0_12 ),
inference(avatar_split_clause,[],[f39,f121,f81]) ).
fof(f125,plain,
( spl0_6
| spl0_12 ),
inference(avatar_split_clause,[],[f37,f121,f86]) ).
fof(f126,plain,
( spl0_7
| spl0_12 ),
inference(avatar_split_clause,[],[f35,f121,f91]) ).
fof(f127,plain,
( spl0_8
| spl0_12 ),
inference(avatar_split_clause,[],[f33,f121,f96]) ).
fof(f128,plain,
( spl0_9
| spl0_12 ),
inference(avatar_split_clause,[],[f31,f121,f101]) ).
fof(f129,plain,
( spl0_10
| spl0_12 ),
inference(avatar_split_clause,[],[f29,f121,f106]) ).
fof(f131,definition,
( spl0_13
<=> sk_c8 = inverse(sk_c1) ),
introduced(definition,[new_symbols(definition,[spl0_13])],[avatar_definition]) ).
fof(f133,plain,
( sk_c8 = inverse(sk_c1)
| ~ spl0_13 ),
inference(avatar_component_clause,[],[f131]) ).
fof(f134,plain,
( spl0_5
| spl0_13 ),
inference(avatar_split_clause,[],[f27,f131,f81]) ).
fof(f135,plain,
( spl0_6
| spl0_13 ),
inference(avatar_split_clause,[],[f25,f131,f86]) ).
fof(f136,plain,
( spl0_7
| spl0_13 ),
inference(avatar_split_clause,[],[f23,f131,f91]) ).
fof(f137,plain,
( spl0_8
| spl0_13 ),
inference(avatar_split_clause,[],[f21,f131,f96]) ).
fof(f138,plain,
( spl0_9
| spl0_13 ),
inference(avatar_split_clause,[],[f19,f131,f101]) ).
fof(f139,plain,
( spl0_10
| spl0_13 ),
inference(avatar_split_clause,[],[f17,f131,f106]) ).
fof(f141,definition,
( spl0_14
<=> multiply(sk_c1,sk_c8) = sk_c7 ),
introduced(definition,[new_symbols(definition,[spl0_14])],[avatar_definition]) ).
fof(f143,plain,
( multiply(sk_c1,sk_c8) = sk_c7
| ~ spl0_14 ),
inference(avatar_component_clause,[],[f141]) ).
fof(f144,plain,
( spl0_5
| spl0_14 ),
inference(avatar_split_clause,[],[f15,f141,f81]) ).
fof(f145,plain,
( spl0_6
| spl0_14 ),
inference(avatar_split_clause,[],[f13,f141,f86]) ).
fof(f146,plain,
( spl0_7
| spl0_14 ),
inference(avatar_split_clause,[],[f11,f141,f91]) ).
fof(f147,plain,
( spl0_8
| spl0_14 ),
inference(avatar_split_clause,[],[f9,f141,f96]) ).
fof(f148,plain,
( spl0_9
| spl0_14 ),
inference(avatar_split_clause,[],[f8,f141,f101]) ).
fof(f149,plain,
( spl0_10
| spl0_14 ),
inference(avatar_split_clause,[],[f6,f141,f106]) ).
fof(f150,plain,
( identity = multiply(sk_c6,sk_c5)
| ~ spl0_6 ),
inference(superposition,[],[f3,f88]) ).
fof(f151,plain,
( identity = multiply(sk_c7,sk_c4)
| ~ spl0_7 ),
inference(superposition,[],[f3,f93]) ).
fof(f155,plain,
! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = multiply(identity,X1),
inference(superposition,[],[f4,f3]) ).
fof(f157,plain,
( ! [X0] : multiply(sk_c4,multiply(sk_c7,X0)) = multiply(sk_c6,X0)
| ~ spl0_8 ),
inference(superposition,[],[f4,f98]) ).
fof(f159,plain,
! [X0,X1] : multiply(inverse(X0),multiply(X0,X1)) = X1,
inference(forward_demodulation,[],[f155,f1]) ).
fof(f162,plain,
( ! [X0] : multiply(identity,X0) = multiply(sk_c6,multiply(sk_c5,X0))
| ~ spl0_6 ),
inference(superposition,[],[f4,f150]) ).
fof(f163,plain,
( ! [X0] : multiply(sk_c6,multiply(sk_c5,X0)) = X0
| ~ spl0_6 ),
inference(forward_demodulation,[],[f162,f1]) ).
fof(f164,plain,
( ! [X0] : multiply(identity,X0) = multiply(sk_c7,multiply(sk_c4,X0))
| ~ spl0_7 ),
inference(superposition,[],[f4,f151]) ).
fof(f165,plain,
( ! [X0] : multiply(sk_c7,multiply(sk_c4,X0)) = X0
| ~ spl0_7 ),
inference(forward_demodulation,[],[f164,f1]) ).
fof(f172,plain,
( sk_c8 = multiply(sk_c6,sk_c6)
| ~ spl0_5
| ~ spl0_6 ),
inference(superposition,[],[f163,f83]) ).
fof(f185,plain,
( sk_c7 = multiply(sk_c7,sk_c6)
| ~ spl0_7
| ~ spl0_8 ),
inference(superposition,[],[f165,f98]) ).
fof(f198,plain,
( sk_c4 = multiply(inverse(sk_c7),identity)
| ~ spl0_7 ),
inference(superposition,[],[f159,f151]) ).
fof(f199,plain,
( ! [X0] : multiply(sk_c4,X0) = multiply(inverse(sk_c7),X0)
| ~ spl0_7 ),
inference(superposition,[],[f159,f165]) ).
fof(f200,plain,
( sk_c8 = multiply(inverse(sk_c3),sk_c7)
| ~ spl0_10 ),
inference(superposition,[],[f159,f108]) ).
fof(f217,plain,
( sk_c8 = multiply(sk_c8,sk_c7)
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f200,f103]) ).
fof(f218,plain,
( sk_c4 = multiply(sk_c4,identity)
| ~ spl0_7 ),
inference(forward_demodulation,[],[f198,f199]) ).
fof(f225,plain,
( sk_c7 = multiply(inverse(sk_c8),sk_c8)
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f159,f217]) ).
fof(f227,plain,
( identity = sk_c7
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f225,f3]) ).
fof(f231,plain,
( ! [X0] : multiply(sk_c7,X0) = X0
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f1,f227]) ).
fof(f232,plain,
( sk_c4 = multiply(sk_c4,sk_c7)
| ~ spl0_7
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f218,f227]) ).
fof(f236,plain,
( sk_c4 = sk_c6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f232,f98]) ).
fof(f237,plain,
( sk_c7 = inverse(sk_c6)
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f93,f236]) ).
fof(f241,plain,
( ! [X0] : multiply(sk_c7,multiply(sk_c6,X0)) = X0
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f165,f236]) ).
fof(f243,plain,
( ! [X0] : multiply(sk_c6,X0) = X0
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f241,f231]) ).
fof(f262,plain,
( multiply(sk_c4,sk_c7) = multiply(sk_c6,sk_c6)
| ~ spl0_7
| ~ spl0_8 ),
inference(superposition,[],[f157,f185]) ).
fof(f263,plain,
( sk_c6 = multiply(inverse(sk_c7),sk_c7)
| ~ spl0_7
| ~ spl0_8 ),
inference(superposition,[],[f159,f185]) ).
fof(f265,plain,
( identity = sk_c6
| ~ spl0_7
| ~ spl0_8 ),
inference(forward_demodulation,[],[f263,f3]) ).
fof(f266,plain,
( sk_c8 = multiply(sk_c4,sk_c7)
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8 ),
inference(forward_demodulation,[],[f262,f172]) ).
fof(f267,plain,
( sk_c7 = sk_c6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f265,f227]) ).
fof(f268,plain,
( sk_c8 = multiply(sk_c6,sk_c7)
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f266,f236]) ).
fof(f269,plain,
( sk_c8 = sk_c7
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f268,f243]) ).
fof(f279,plain,
( sk_c7 != multiply(sk_c7,sk_c8)
| spl0_4
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f78,f267]) ).
fof(f284,plain,
( sk_c7 = inverse(sk_c7)
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f237,f267]) ).
fof(f288,plain,
( sk_c8 != sk_c7
| spl0_4
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f279,f231]) ).
fof(f290,plain,
( $false
| spl0_4
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f288,f269]) ).
fof(f291,plain,
( spl0_4
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(avatar_contradiction_clause,[],[f290]) ).
fof(f315,plain,
( ! [X4] :
( sk_c7 != inverse(X4)
| sk_c6 != multiply(X4,sk_c8) )
| ~ spl0_1
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f68,f267]) ).
fof(f316,plain,
( ! [X4] :
( sk_c6 != multiply(X4,sk_c7)
| sk_c7 != inverse(X4) )
| ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f315,f269]) ).
fof(f317,plain,
( ! [X4] :
( sk_c7 != multiply(X4,sk_c7)
| sk_c7 != inverse(X4) )
| ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f316,f267]) ).
fof(f341,plain,
( identity != sk_c7
| sk_c7 != inverse(inverse(sk_c7))
| ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(superposition,[],[f317,f3]) ).
fof(f347,plain,
( sk_c7 != inverse(inverse(sk_c7))
| ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f341,f227]) ).
fof(f352,plain,
( sk_c7 != inverse(sk_c7)
| ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_demodulation,[],[f347,f284]) ).
fof(f357,plain,
( $false
| ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f352,f284]) ).
fof(f358,plain,
( ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(avatar_contradiction_clause,[],[f357]) ).
fof(f458,plain,
( sk_c8 = multiply(inverse(sk_c1),sk_c7)
| ~ spl0_14 ),
inference(superposition,[],[f159,f143]) ).
fof(f461,plain,
( sk_c8 = multiply(sk_c8,sk_c7)
| ~ spl0_13
| ~ spl0_14 ),
inference(forward_demodulation,[],[f458,f133]) ).
fof(f484,plain,
( sk_c7 != sk_c7
| sk_c8 != inverse(sk_c1)
| ~ spl0_3
| ~ spl0_14 ),
inference(superposition,[],[f74,f143]) ).
fof(f485,plain,
( sk_c7 != sk_c7
| sk_c8 != inverse(sk_c3)
| ~ spl0_3
| ~ spl0_10 ),
inference(superposition,[],[f74,f108]) ).
fof(f487,plain,
( sk_c8 != inverse(sk_c3)
| ~ spl0_3
| ~ spl0_10 ),
inference(trivial_inequality_removal,[],[f485]) ).
fof(f488,plain,
( sk_c8 != inverse(sk_c1)
| ~ spl0_3
| ~ spl0_14 ),
inference(trivial_inequality_removal,[],[f484]) ).
fof(f490,plain,
( $false
| ~ spl0_3
| ~ spl0_9
| ~ spl0_10 ),
inference(forward_subsumption_resolution,[],[f487,f103]) ).
fof(f491,plain,
( ~ spl0_3
| ~ spl0_9
| ~ spl0_10 ),
inference(avatar_contradiction_clause,[],[f490]) ).
fof(f492,plain,
( $false
| ~ spl0_3
| ~ spl0_13
| ~ spl0_14 ),
inference(forward_subsumption_resolution,[],[f488,f133]) ).
fof(f493,plain,
( ~ spl0_3
| ~ spl0_13
| ~ spl0_14 ),
inference(avatar_contradiction_clause,[],[f492]) ).
fof(f515,plain,
( sk_c7 = multiply(inverse(sk_c2),sk_c6)
| ~ spl0_12 ),
inference(superposition,[],[f159,f123]) ).
fof(f518,plain,
( sk_c7 = multiply(sk_c7,sk_c6)
| ~ spl0_11
| ~ spl0_12 ),
inference(forward_demodulation,[],[f515,f113]) ).
fof(f522,plain,
( sk_c6 != sk_c6
| sk_c7 != inverse(sk_c4)
| ~ spl0_2
| ~ spl0_8 ),
inference(superposition,[],[f71,f98]) ).
fof(f523,plain,
( sk_c6 != sk_c6
| sk_c7 != inverse(sk_c2)
| ~ spl0_2
| ~ spl0_12 ),
inference(superposition,[],[f71,f123]) ).
fof(f524,plain,
( sk_c7 != inverse(sk_c2)
| ~ spl0_2
| ~ spl0_12 ),
inference(trivial_inequality_removal,[],[f523]) ).
fof(f525,plain,
( sk_c7 != inverse(sk_c4)
| ~ spl0_2
| ~ spl0_8 ),
inference(trivial_inequality_removal,[],[f522]) ).
fof(f526,plain,
( $false
| ~ spl0_2
| ~ spl0_11
| ~ spl0_12 ),
inference(forward_subsumption_resolution,[],[f524,f113]) ).
fof(f527,plain,
( ~ spl0_2
| ~ spl0_11
| ~ spl0_12 ),
inference(avatar_contradiction_clause,[],[f526]) ).
fof(f528,plain,
( $false
| ~ spl0_2
| ~ spl0_7
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f525,f93]) ).
fof(f529,plain,
( ~ spl0_2
| ~ spl0_7
| ~ spl0_8 ),
inference(avatar_contradiction_clause,[],[f528]) ).
fof(f533,definition,
( spl0_15
<=> sk_c7 = sk_c6 ),
introduced(definition,[new_symbols(definition,[spl0_15])],[avatar_definition]) ).
fof(f534,plain,
( sk_c7 = sk_c6
| ~ spl0_15 ),
inference(avatar_component_clause,[],[f533]) ).
fof(f535,plain,
( sk_c7 != sk_c6
| spl0_15 ),
inference(avatar_component_clause,[],[f533]) ).
fof(f550,plain,
( sk_c7 != sk_c6
| sk_c6 != inverse(sk_c1)
| ~ spl0_1
| ~ spl0_14 ),
inference(superposition,[],[f68,f143]) ).
fof(f565,plain,
( sk_c8 != sk_c6
| sk_c7 != sk_c6
| ~ spl0_1
| ~ spl0_13
| ~ spl0_14 ),
inference(forward_demodulation,[],[f550,f133]) ).
fof(f569,definition,
( spl0_19
<=> sk_c8 = sk_c6 ),
introduced(definition,[new_symbols(definition,[spl0_19])],[avatar_definition]) ).
fof(f571,plain,
( sk_c8 != sk_c6
| spl0_19 ),
inference(avatar_component_clause,[],[f569]) ).
fof(f572,plain,
( ~ spl0_15
| ~ spl0_19
| ~ spl0_1
| ~ spl0_13
| ~ spl0_14 ),
inference(avatar_split_clause,[],[f565,f141,f131,f67,f569,f533]) ).
fof(f582,plain,
( sk_c7 = multiply(inverse(sk_c8),sk_c8)
| ~ spl0_13
| ~ spl0_14 ),
inference(superposition,[],[f159,f461]) ).
fof(f585,plain,
( identity = sk_c7
| ~ spl0_13
| ~ spl0_14 ),
inference(forward_demodulation,[],[f582,f3]) ).
fof(f615,plain,
( ! [X0] : multiply(sk_c7,X0) = X0
| ~ spl0_13
| ~ spl0_14 ),
inference(superposition,[],[f1,f585]) ).
fof(f623,plain,
( sk_c7 = multiply(sk_c7,sk_c8)
| ~ spl0_4
| ~ spl0_15 ),
inference(superposition,[],[f77,f534]) ).
fof(f625,plain,
( sk_c8 != sk_c7
| ~ spl0_15
| spl0_19 ),
inference(superposition,[],[f571,f534]) ).
fof(f628,plain,
( sk_c8 = sk_c7
| ~ spl0_4
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15 ),
inference(forward_demodulation,[],[f623,f615]) ).
fof(f632,plain,
( $false
| ~ spl0_4
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15
| spl0_19 ),
inference(forward_subsumption_resolution,[],[f628,f625]) ).
fof(f633,plain,
( ~ spl0_4
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15
| spl0_19 ),
inference(avatar_contradiction_clause,[],[f632]) ).
fof(f643,plain,
( sk_c7 = sk_c6
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14 ),
inference(forward_demodulation,[],[f518,f615]) ).
fof(f647,plain,
( $false
| ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| spl0_15 ),
inference(forward_subsumption_resolution,[],[f643,f535]) ).
fof(f648,plain,
( ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| spl0_15 ),
inference(avatar_contradiction_clause,[],[f647]) ).
cnf(s1,plain,
( spl0_2
| spl0_3
| spl0_2
| spl0_1
| spl0_3
| ~ spl0_4 ),
inference(sat_conversion,[],[f79]) ).
cnf(s2,plain,
( spl0_1
| spl0_2
| spl0_3
| ~ spl0_4 ),
inference(rat,[],[s1]) ).
cnf(s3,plain,
( spl0_4
| spl0_5 ),
inference(sat_conversion,[],[f84]) ).
cnf(s4,plain,
( spl0_4
| spl0_6 ),
inference(sat_conversion,[],[f89]) ).
cnf(s5,plain,
( spl0_4
| spl0_7 ),
inference(sat_conversion,[],[f94]) ).
cnf(s6,plain,
( spl0_4
| spl0_8 ),
inference(sat_conversion,[],[f99]) ).
cnf(s7,plain,
( spl0_4
| spl0_9 ),
inference(sat_conversion,[],[f104]) ).
cnf(s8,plain,
( spl0_4
| spl0_10 ),
inference(sat_conversion,[],[f109]) ).
cnf(s9,plain,
( spl0_5
| spl0_11 ),
inference(sat_conversion,[],[f114]) ).
cnf(s10,plain,
( spl0_6
| spl0_11 ),
inference(sat_conversion,[],[f115]) ).
cnf(s11,plain,
( spl0_7
| spl0_11 ),
inference(sat_conversion,[],[f116]) ).
cnf(s12,plain,
( spl0_8
| spl0_11 ),
inference(sat_conversion,[],[f117]) ).
cnf(s13,plain,
( spl0_9
| spl0_11 ),
inference(sat_conversion,[],[f118]) ).
cnf(s14,plain,
( spl0_10
| spl0_11 ),
inference(sat_conversion,[],[f119]) ).
cnf(s15,plain,
( spl0_5
| spl0_12 ),
inference(sat_conversion,[],[f124]) ).
cnf(s16,plain,
( spl0_6
| spl0_12 ),
inference(sat_conversion,[],[f125]) ).
cnf(s17,plain,
( spl0_7
| spl0_12 ),
inference(sat_conversion,[],[f126]) ).
cnf(s18,plain,
( spl0_8
| spl0_12 ),
inference(sat_conversion,[],[f127]) ).
cnf(s19,plain,
( spl0_9
| spl0_12 ),
inference(sat_conversion,[],[f128]) ).
cnf(s20,plain,
( spl0_10
| spl0_12 ),
inference(sat_conversion,[],[f129]) ).
cnf(s21,plain,
( spl0_5
| spl0_13 ),
inference(sat_conversion,[],[f134]) ).
cnf(s22,plain,
( spl0_6
| spl0_13 ),
inference(sat_conversion,[],[f135]) ).
cnf(s23,plain,
( spl0_7
| spl0_13 ),
inference(sat_conversion,[],[f136]) ).
cnf(s24,plain,
( spl0_8
| spl0_13 ),
inference(sat_conversion,[],[f137]) ).
cnf(s25,plain,
( spl0_9
| spl0_13 ),
inference(sat_conversion,[],[f138]) ).
cnf(s26,plain,
( spl0_10
| spl0_13 ),
inference(sat_conversion,[],[f139]) ).
cnf(s27,plain,
( spl0_5
| spl0_14 ),
inference(sat_conversion,[],[f144]) ).
cnf(s28,plain,
( spl0_6
| spl0_14 ),
inference(sat_conversion,[],[f145]) ).
cnf(s29,plain,
( spl0_7
| spl0_14 ),
inference(sat_conversion,[],[f146]) ).
cnf(s30,plain,
( spl0_8
| spl0_14 ),
inference(sat_conversion,[],[f147]) ).
cnf(s31,plain,
( spl0_9
| spl0_14 ),
inference(sat_conversion,[],[f148]) ).
cnf(s32,plain,
( spl0_10
| spl0_14 ),
inference(sat_conversion,[],[f149]) ).
cnf(s33,plain,
( spl0_4
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(sat_conversion,[],[f291]) ).
cnf(s41,plain,
( ~ spl0_1
| ~ spl0_5
| ~ spl0_6
| ~ spl0_7
| ~ spl0_8
| ~ spl0_9
| ~ spl0_10 ),
inference(sat_conversion,[],[f358]) ).
cnf(s46,plain,
( ~ spl0_3
| ~ spl0_9
| ~ spl0_10 ),
inference(sat_conversion,[],[f491]) ).
cnf(s47,plain,
( ~ spl0_3
| ~ spl0_13
| ~ spl0_14 ),
inference(sat_conversion,[],[f493]) ).
cnf(s50,plain,
( ~ spl0_2
| ~ spl0_11
| ~ spl0_12 ),
inference(sat_conversion,[],[f527]) ).
cnf(s51,plain,
( ~ spl0_2
| ~ spl0_7
| ~ spl0_8 ),
inference(sat_conversion,[],[f529]) ).
cnf(s55,plain,
( ~ spl0_1
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15
| ~ spl0_19 ),
inference(sat_conversion,[],[f572]) ).
cnf(s61,plain,
( ~ spl0_4
| ~ spl0_13
| ~ spl0_14
| ~ spl0_15
| spl0_19 ),
inference(sat_conversion,[],[f633]) ).
cnf(s64,plain,
( ~ spl0_11
| ~ spl0_12
| ~ spl0_13
| ~ spl0_14
| spl0_15 ),
inference(sat_conversion,[],[f648]) ).
cnf(s65,plain,
spl0_4,
inference(rat,[],[s33,s3,s4,s5,s6,s7,s8]) ).
cnf(s66,plain,
( spl0_10
| ~ spl0_3 ),
inference(rat,[],[s47,s26,s32]) ).
cnf(s67,plain,
( ~ spl0_10
| ~ spl0_3 ),
inference(rat,[],[s47,s25,s31,s46]) ).
cnf(s68,plain,
~ spl0_3,
inference(rat,[],[s67,s66]) ).
cnf(s70,plain,
( spl0_12
| ~ spl0_2 ),
inference(rat,[],[s51,s17,s18]) ).
cnf(s71,plain,
( ~ spl0_12
| ~ spl0_2 ),
inference(rat,[],[s51,s11,s12,s50]) ).
cnf(s72,plain,
~ spl0_2,
inference(rat,[],[s71,s70]) ).
cnf(s73,plain,
spl0_1,
inference(rat,[],[s2,s65,s68,s72]) ).
cnf(s74,plain,
( ~ spl0_15
| ~ spl0_13
| ~ spl0_14 ),
inference(rat,[],[s55,s61,s65,s73]) ).
cnf(s75,plain,
( ~ spl0_13
| ~ spl0_14
| ~ spl0_12
| ~ spl0_11 ),
inference(rat,[],[s74,s64]) ).
cnf(s76,plain,
( spl0_10
| ~ spl0_12
| ~ spl0_11 ),
inference(rat,[],[s75,s26,s32]) ).
cnf(s77,plain,
( spl0_14
| ~ spl0_10 ),
inference(rat,[],[s41,s27,s28,s29,s30,s31,s73]) ).
cnf(s78,plain,
( ~ spl0_12
| ~ spl0_11 ),
inference(rat,[],[s41,s21,s22,s23,s24,s25,s75,s77,s76,s73]) ).
cnf(s79,plain,
spl0_12,
inference(rat,[],[s41,s15,s16,s17,s18,s19,s20,s73]) ).
cnf(s80,plain,
~ spl0_11,
inference(rat,[],[s78,s79]) ).
cnf(s81,plain,
spl0_10,
inference(rat,[],[s14,s80]) ).
cnf(s82,plain,
spl0_9,
inference(rat,[],[s13,s80]) ).
cnf(s83,plain,
spl0_8,
inference(rat,[],[s12,s80]) ).
cnf(s84,plain,
spl0_7,
inference(rat,[],[s11,s80]) ).
cnf(s85,plain,
spl0_6,
inference(rat,[],[s10,s80]) ).
cnf(s86,plain,
spl0_5,
inference(rat,[],[s9,s80]) ).
cnf(s88,plain,
$false,
inference(rat,[],[s41,s81,s82,s85,s86,s73,s83,s84]) ).
fof(f649,plain,
$false,
inference(avatar_sat_refutation,[],[s88]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP261-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.11/0.37 % Computer : n009.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Sun Sep 27 09:43:30 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.15/0.41 Running first-order model finding
% 0.15/0.41 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
% 0.15/0.45 % (1783172)Will run a generic schedule for satisfiability detection.
% 0.15/0.45 % (1783180)% WARNING: option uhcvi not known.
% 0.15/0.45 % (1783179)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3612565258_3000 on theBenchmark for (3000ds/0Mi)
% 0.15/0.45 % (1783184)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=976633083:i=116_3000 on theBenchmark for (3000ds/116Mi)
% 0.15/0.45 % (1783185)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1972283007:i=131_3000 on theBenchmark for (3000ds/131Mi)
% 0.15/0.45 % (1783180)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4273972278:i=135531:add=off:rawr=on_3000 on theBenchmark for (3000ds/135531Mi)
% 0.15/0.45 % (1783186)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1183896379:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_3000 on theBenchmark for (3000ds/159Mi)
% 0.15/0.45 % (1783182)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3802829826:i=88024:add=on:rawr=on_3000 on theBenchmark for (3000ds/88024Mi)
% 0.15/0.45 % (1783183)dis+10_1_sil=32000:sp=arity:random_seed=675502544:i=103:fgj=on_3000 on theBenchmark for (3000ds/103Mi)
% 0.15/0.45 % TRYING [1]
% 0.15/0.45 % TRYING [2]
% 0.15/0.45 % TRYING [3]
% 0.15/0.45 % TRYING [4]
% 0.15/0.45 % (1783184) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1783172-1783184"...
% 0.15/0.45 % (1783183) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1783172-1783183"...
% 0.15/0.45 % (1783184)...printing done.
% 0.15/0.45 % (1783184)Refutation found. Thanks to Tanya!
% 0.15/0.45 % SZS status Unsatisfiable for theBenchmark
% 0.15/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.46 % (1783184)------------------------------
% 0.15/0.46 % (1783184)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.15/0.46 % (1783184)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.15/0.46 % (1783184)CaDiCaL version: 2.1.3
% 0.15/0.46 % (1783184)Termination reason: Refutation
% 0.15/0.46 % (1783184)Time elapsed: 0.014 s
% 0.15/0.46 % (1783184)Peak memory usage: 12 MB
% 0.15/0.46 % (1783184)Instructions burned: 21 (million)
% 0.15/0.46 % (1783172)Success in time 0.038 s
% 0.15/0.46 % Vampire exiting
%------------------------------------------------------------------------------