%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC022-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n015.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 01:04:19 PM UTC 2026
% Result : Unsatisfiable 0.15s 0.47s
% Output : Refutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 28
% Syntax : Number of formulae : 121 ( 20 unt; 10 def)
% Number of atoms : 383 ( 41 equ)
% Maximal formula atoms : 9 ( 3 avg)
% Number of connectives : 509 ( 247 ~; 252 |; 0 &)
% ( 10 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 16 ( 14 usr; 11 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 43 ( 0 sgn 43 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
fof(f60,axiom,
! [X0] :
( frontsegP(X0,nil)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause60) ).
fof(f61,axiom,
! [X0] :
( frontsegP(X0,X0)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause61) ).
fof(f75,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause75) ).
fof(f76,axiom,
! [X0] :
( ssItem(hd(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause76) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause86) ).
fof(f98,axiom,
! [X0,X1] :
( cons(X0,X1) != nil
| ~ ssItem(X0)
| ~ ssList(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause98) ).
fof(f99,plain,
! [X0,X1] :
( nil != cons(X0,X1)
| ~ ssItem(X0)
| ~ ssList(X1) ),
inference(reorient_equations,[],[f98]) ).
fof(f101,axiom,
! [X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| neq(X1,X0)
| X1 = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause100) ).
fof(f102,plain,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X1)
| ~ ssList(X0)
| X0 = X1 ),
inference(reorient_equations,[],[f101]) ).
fof(f107,axiom,
! [X0] :
( ~ ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause104) ).
fof(f118,axiom,
! [X0,X1] :
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause115) ).
fof(f192,axiom,
! [X2,X3,X0,X1] :
( ~ frontsegP(X0,X1)
| X2 != X3
| ~ ssList(X1)
| ~ ssList(X0)
| ~ ssItem(X3)
| ~ ssItem(X2)
| frontsegP(cons(X2,X0),cons(X3,X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause178) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
fof(f203,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_4) ).
fof(f204,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_5) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
( neq(sk2,nil)
| neq(sk2,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f210,negated_conjecture,
! [X0] :
( ~ ssList(X0)
| ~ neq(X0,nil)
| ~ frontsegP(sk2,X0)
| ~ frontsegP(sk1,X0)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_11) ).
fof(f211,negated_conjecture,
! [X0,X1] :
( ~ ssList(X0)
| sk3 = X0
| ~ ssItem(X1)
| cons(X1,nil) != X0
| hd(sk4) != X1
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
fof(f214,plain,
( neq(sk4,nil)
| neq(sk4,nil) ),
inference(definition_unfolding,[],[f206,f204,f204]) ).
fof(f218,plain,
! [X0] :
( ~ ssList(X0)
| ~ neq(X0,nil)
| ~ frontsegP(sk4,X0)
| ~ frontsegP(sk3,X0)
| ~ neq(sk4,nil) ),
inference(definition_unfolding,[],[f210,f204,f205]) ).
fof(f225,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1)
| ~ ssList(X1) ),
inference(equality_resolution,[],[f118]) ).
fof(f235,plain,
! [X3,X0,X1] :
( ~ frontsegP(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0)
| ~ ssItem(X3)
| ~ ssItem(X3)
| frontsegP(cons(X3,X0),cons(X3,X1)) ),
inference(equality_resolution,[],[f192]) ).
fof(f245,plain,
! [X1] :
( ~ ssList(cons(X1,nil))
| sk3 = cons(X1,nil)
| ~ ssItem(X1)
| hd(sk4) != X1
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f211]) ).
fof(f246,plain,
( ~ ssList(cons(hd(sk4),nil))
| sk3 = cons(hd(sk4),nil)
| ~ ssItem(hd(sk4))
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f245]) ).
fof(f247,plain,
neq(sk4,nil),
inference(duplicate_literal_removal,[],[f214]) ).
fof(f248,plain,
! [X3,X0,X1] :
( frontsegP(cons(X3,X0),cons(X3,X1))
| ~ ssList(X1)
| ~ ssList(X0)
| ~ ssItem(X3)
| ~ frontsegP(X0,X1) ),
inference(duplicate_literal_removal,[],[f235]) ).
fof(f252,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1) ),
inference(duplicate_literal_removal,[],[f225]) ).
fof(f255,definition,
( spl0_1
<=> neq(sk4,nil) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f256,plain,
( neq(sk4,nil)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f255]) ).
fof(f259,definition,
( spl0_2
<=> neq(nil,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f261,plain,
( ~ neq(nil,sk4)
| spl0_2 ),
inference(avatar_component_clause,[],[f259]) ).
fof(f263,definition,
( spl0_3
<=> ssItem(hd(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f264,plain,
( ssItem(hd(sk4))
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f263]) ).
fof(f265,plain,
( ~ ssItem(hd(sk4))
| spl0_3 ),
inference(avatar_component_clause,[],[f263]) ).
fof(f267,definition,
( spl0_4
<=> sk3 = cons(hd(sk4),nil) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f269,plain,
( sk3 = cons(hd(sk4),nil)
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f267]) ).
fof(f271,definition,
( spl0_5
<=> ssList(cons(hd(sk4),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f273,plain,
( ~ ssList(cons(hd(sk4),nil))
| spl0_5 ),
inference(avatar_component_clause,[],[f271]) ).
fof(f274,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3
| spl0_4
| ~ spl0_5 ),
inference(avatar_split_clause,[],[f246,f271,f267,f263,f259,f255]) ).
fof(f276,definition,
( spl0_6
<=> ! [X0] :
( ~ ssList(X0)
| ~ frontsegP(sk3,X0)
| ~ frontsegP(sk4,X0)
| ~ neq(X0,nil) ) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f277,plain,
( ! [X0] :
( ~ neq(X0,nil)
| ~ frontsegP(sk3,X0)
| ~ frontsegP(sk4,X0)
| ~ ssList(X0) )
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f276]) ).
fof(f278,plain,
( ~ spl0_1
| spl0_6 ),
inference(avatar_split_clause,[],[f218,f276,f255]) ).
fof(f281,plain,
spl0_1,
inference(avatar_split_clause,[],[f247,f255]) ).
fof(f287,definition,
( spl0_8
<=> ssList(nil) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f288,plain,
( ssList(nil)
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f287]) ).
fof(f323,plain,
spl0_8,
inference(avatar_split_clause,[],[f8,f287]) ).
fof(f527,plain,
( ~ ssList(nil)
| ~ ssList(sk4)
| nil = sk4
| spl0_2 ),
inference(resolution,[],[f102,f261]) ).
fof(f528,plain,
( ! [X0] :
( ~ ssList(X0)
| ~ ssList(nil)
| nil = X0
| ~ frontsegP(sk3,X0)
| ~ frontsegP(sk4,X0)
| ~ ssList(X0) )
| ~ spl0_6 ),
inference(resolution,[],[f102,f277]) ).
fof(f531,plain,
( ! [X0] :
( ~ ssList(X0)
| ~ ssList(nil)
| nil = X0
| ~ frontsegP(sk3,X0)
| ~ frontsegP(sk4,X0) )
| ~ spl0_6 ),
inference(duplicate_literal_removal,[],[f528]) ).
fof(f532,plain,
( ! [X0] :
( ~ frontsegP(sk4,X0)
| nil = X0
| ~ frontsegP(sk3,X0)
| ~ ssList(X0) )
| ~ spl0_6
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f531,f288]) ).
fof(f533,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_2
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f527,f288]) ).
fof(f534,plain,
( nil = sk4
| spl0_2
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f533,f203]) ).
fof(f536,plain,
( neq(nil,nil)
| ~ spl0_1
| spl0_2
| ~ spl0_8 ),
inference(superposition,[],[f256,f534]) ).
fof(f537,plain,
( ~ neq(nil,nil)
| spl0_2
| ~ spl0_8 ),
inference(superposition,[],[f261,f534]) ).
fof(f549,plain,
( $false
| ~ spl0_1
| spl0_2
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f537,f536]) ).
fof(f550,plain,
( ~ spl0_1
| spl0_2
| ~ spl0_8 ),
inference(avatar_contradiction_clause,[],[f549]) ).
fof(f591,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_3 ),
inference(resolution,[],[f76,f265]) ).
fof(f592,plain,
( nil = sk4
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f591,f203]) ).
fof(f594,plain,
( neq(nil,nil)
| ~ spl0_1
| spl0_3 ),
inference(superposition,[],[f256,f592]) ).
fof(f604,plain,
( ~ ssList(nil)
| ~ spl0_1
| spl0_3 ),
inference(resolution,[],[f594,f252]) ).
fof(f606,plain,
( $false
| ~ spl0_1
| spl0_3
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f604,f288]) ).
fof(f607,plain,
( ~ spl0_1
| spl0_3
| ~ spl0_8 ),
inference(avatar_contradiction_clause,[],[f606]) ).
fof(f611,plain,
( ~ ssList(nil)
| ~ ssItem(hd(sk4))
| spl0_5 ),
inference(resolution,[],[f86,f273]) ).
fof(f615,plain,
( ~ ssItem(hd(sk4))
| spl0_5
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f611,f288]) ).
fof(f616,plain,
( $false
| ~ spl0_3
| spl0_5
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f615,f264]) ).
fof(f617,plain,
( ~ spl0_3
| spl0_5
| ~ spl0_8 ),
inference(avatar_contradiction_clause,[],[f616]) ).
fof(f636,plain,
( nil != sk3
| ~ ssItem(hd(sk4))
| ~ ssList(nil)
| ~ spl0_4 ),
inference(superposition,[],[f99,f269]) ).
fof(f637,plain,
( nil != sk3
| ~ ssList(nil)
| ~ spl0_3
| ~ spl0_4 ),
inference(forward_subsumption_resolution,[],[f636,f264]) ).
fof(f638,plain,
( nil != sk3
| ~ spl0_3
| ~ spl0_4
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f637,f288]) ).
fof(f782,plain,
( sk4 = cons(hd(sk4),tl(sk4))
| nil = sk4 ),
inference(resolution,[],[f107,f203]) ).
fof(f784,definition,
( spl0_18
<=> nil = sk4 ),
introduced(definition,[new_symbols(definition,[spl0_18])],[avatar_definition]) ).
fof(f785,plain,
( nil != sk4
| spl0_18 ),
inference(avatar_component_clause,[],[f784]) ).
fof(f786,plain,
( nil = sk4
| ~ spl0_18 ),
inference(avatar_component_clause,[],[f784]) ).
fof(f788,definition,
( spl0_19
<=> sk4 = cons(hd(sk4),tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_19])],[avatar_definition]) ).
fof(f790,plain,
( sk4 = cons(hd(sk4),tl(sk4))
| ~ spl0_19 ),
inference(avatar_component_clause,[],[f788]) ).
fof(f791,plain,
( spl0_18
| spl0_19 ),
inference(avatar_split_clause,[],[f782,f788,f784]) ).
fof(f844,plain,
( neq(nil,nil)
| ~ spl0_1
| ~ spl0_18 ),
inference(superposition,[],[f256,f786]) ).
fof(f877,plain,
( ~ ssList(nil)
| ~ spl0_1
| ~ spl0_18 ),
inference(resolution,[],[f844,f252]) ).
fof(f879,plain,
( $false
| ~ spl0_1
| ~ spl0_8
| ~ spl0_18 ),
inference(forward_subsumption_resolution,[],[f877,f288]) ).
fof(f880,plain,
( ~ spl0_1
| ~ spl0_8
| ~ spl0_18 ),
inference(avatar_contradiction_clause,[],[f879]) ).
fof(f987,definition,
( spl0_23
<=> ssList(tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_23])],[avatar_definition]) ).
fof(f988,plain,
( ssList(tl(sk4))
| ~ spl0_23 ),
inference(avatar_component_clause,[],[f987]) ).
fof(f989,plain,
( ~ ssList(tl(sk4))
| spl0_23 ),
inference(avatar_component_clause,[],[f987]) ).
fof(f1030,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_23 ),
inference(resolution,[],[f989,f75]) ).
fof(f1031,plain,
( nil = sk4
| spl0_23 ),
inference(forward_subsumption_resolution,[],[f1030,f203]) ).
fof(f1032,plain,
( $false
| spl0_18
| spl0_23 ),
inference(forward_subsumption_resolution,[],[f1031,f785]) ).
fof(f1033,plain,
( spl0_18
| spl0_23 ),
inference(avatar_contradiction_clause,[],[f1032]) ).
fof(f1908,plain,
( ! [X0] :
( frontsegP(cons(hd(sk4),X0),sk3)
| ~ ssList(nil)
| ~ ssList(X0)
| ~ ssItem(hd(sk4))
| ~ frontsegP(X0,nil) )
| ~ spl0_4 ),
inference(superposition,[],[f248,f269]) ).
fof(f1921,plain,
( ! [X0] :
( frontsegP(cons(hd(sk4),X0),sk3)
| ~ ssList(X0)
| ~ ssItem(hd(sk4))
| ~ frontsegP(X0,nil) )
| ~ spl0_4
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f1908,f288]) ).
fof(f1938,plain,
( ! [X0] :
( frontsegP(cons(hd(sk4),X0),sk3)
| ~ ssList(X0)
| ~ frontsegP(X0,nil) )
| ~ spl0_3
| ~ spl0_4
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f1921,f264]) ).
fof(f1953,plain,
( ! [X0] :
( frontsegP(cons(hd(sk4),X0),sk3)
| ~ ssList(X0) )
| ~ spl0_3
| ~ spl0_4
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f1938,f60]) ).
fof(f2161,plain,
( frontsegP(sk4,sk3)
| ~ ssList(tl(sk4))
| ~ spl0_3
| ~ spl0_4
| ~ spl0_8
| ~ spl0_19 ),
inference(superposition,[],[f1953,f790]) ).
fof(f2162,plain,
( frontsegP(sk4,sk3)
| ~ spl0_3
| ~ spl0_4
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(forward_subsumption_resolution,[],[f2161,f988]) ).
fof(f2167,plain,
( nil = sk3
| ~ frontsegP(sk3,sk3)
| ~ ssList(sk3)
| ~ spl0_3
| ~ spl0_4
| ~ spl0_6
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(resolution,[],[f2162,f532]) ).
fof(f2173,plain,
( ~ frontsegP(sk3,sk3)
| ~ ssList(sk3)
| ~ spl0_3
| ~ spl0_4
| ~ spl0_6
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(forward_subsumption_resolution,[],[f2167,f638]) ).
fof(f2176,plain,
( ~ ssList(sk3)
| ~ spl0_3
| ~ spl0_4
| ~ spl0_6
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(forward_subsumption_resolution,[],[f2173,f61]) ).
fof(f2177,plain,
( $false
| ~ spl0_3
| ~ spl0_4
| ~ spl0_6
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(forward_subsumption_resolution,[],[f2176,f202]) ).
fof(f2178,plain,
( ~ spl0_3
| ~ spl0_4
| ~ spl0_6
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(avatar_contradiction_clause,[],[f2177]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3
| spl0_4
| ~ spl0_5 ),
inference(sat_conversion,[],[f274]) ).
cnf(s2,plain,
( ~ spl0_1
| spl0_6 ),
inference(sat_conversion,[],[f278]) ).
cnf(s5,plain,
spl0_1,
inference(sat_conversion,[],[f281]) ).
cnf(s15,plain,
spl0_8,
inference(sat_conversion,[],[f323]) ).
cnf(s19,plain,
( ~ spl0_1
| spl0_2
| ~ spl0_8 ),
inference(sat_conversion,[],[f550]) ).
cnf(s20,plain,
( ~ spl0_1
| spl0_3
| ~ spl0_8 ),
inference(sat_conversion,[],[f607]) ).
cnf(s21,plain,
( ~ spl0_3
| spl0_5
| ~ spl0_8 ),
inference(sat_conversion,[],[f617]) ).
cnf(s22,plain,
( spl0_18
| spl0_19 ),
inference(sat_conversion,[],[f791]) ).
cnf(s24,plain,
( ~ spl0_1
| ~ spl0_8
| ~ spl0_18 ),
inference(sat_conversion,[],[f880]) ).
cnf(s31,plain,
( spl0_18
| spl0_23 ),
inference(sat_conversion,[],[f1033]) ).
cnf(s46,plain,
( ~ spl0_3
| ~ spl0_4
| ~ spl0_6
| ~ spl0_8
| ~ spl0_19
| ~ spl0_23 ),
inference(sat_conversion,[],[f2178]) ).
cnf(s52,plain,
~ spl0_18,
inference(rat,[],[s24,s15,s5]) ).
cnf(s53,plain,
spl0_3,
inference(rat,[],[s20,s15,s5]) ).
cnf(s54,plain,
spl0_2,
inference(rat,[],[s19,s15,s5]) ).
cnf(s55,plain,
spl0_23,
inference(rat,[],[s31,s52]) ).
cnf(s57,plain,
spl0_19,
inference(rat,[],[s22,s52]) ).
cnf(s58,plain,
spl0_5,
inference(rat,[],[s21,s15,s53]) ).
cnf(s61,plain,
spl0_6,
inference(rat,[],[s2,s5]) ).
cnf(s63,plain,
~ spl0_4,
inference(rat,[],[s46,s55,s57,s15,s53,s61]) ).
cnf(s64,plain,
$false,
inference(rat,[],[s1,s58,s63,s53,s54,s5]) ).
fof(f2179,plain,
$false,
inference(avatar_sat_refutation,[],[s64]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC022-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.37 % Computer : n015.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 28 07:33:02 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.40 Running first-order model finding
% 0.10/0.40 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.47 % (2450346)Will run a generic schedule for satisfiability detection.
% 0.15/0.47 % (2450354)dis+10_1_sil=32000:sp=arity:random_seed=2913384107:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.15/0.47 % (2450352)% WARNING: option uhcvi not known.
% 0.15/0.47 % (2450351)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3409806509_2999 on theBenchmark for (2999ds/0Mi)
% 0.15/0.47 % (2450352)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3164788362:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.15/0.47 % (2450353)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2674460300:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.15/0.47 % (2450355)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1548162346:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.15/0.47 % (2450357)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4037186998:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.15/0.47 % (2450356)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2156018734:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.15/0.47 % TRYING [1]
% 0.15/0.47 % (2450354) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2450346-2450354"...
% 0.15/0.47 % TRYING [2]
% 0.15/0.47 % (2450354)...printing done.
% 0.15/0.47 % (2450354)Refutation found. Thanks to Tanya!
% 0.15/0.47 % SZS status Unsatisfiable for theBenchmark
% 0.15/0.47 % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.47 % (2450354)------------------------------
% 0.15/0.47 % (2450354)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.15/0.47 % (2450354)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.15/0.47 % (2450354)CaDiCaL version: 2.1.3
% 0.15/0.47 % (2450354)Termination reason: Refutation
% 0.15/0.47 % (2450354)Time elapsed: 0.021 s
% 0.15/0.47 % (2450354)Peak memory usage: 13 MB
% 0.15/0.47 % (2450354)Instructions burned: 63 (million)
% 0.15/0.47 % (2450346)Success in time 0.057 s
% 0.15/0.47 % Vampire exiting
%------------------------------------------------------------------------------