%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC354-1 : 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 : n013.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 01:05:41 PM UTC 2026
% Result : Unsatisfiable 7.55s 3.08s
% Output : Refutation 7.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 27
% Syntax : Number of formulae : 129 ( 26 unt; 10 def)
% Number of atoms : 358 ( 48 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 377 ( 148 ~; 219 |; 0 &)
% ( 10 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 16 ( 14 usr; 11 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 5 con; 0-2 aty)
% Number of variables : 47 ( 0 sgn 47 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause8) ).
fof(f74,axiom,
! [X0] :
( ~ ssList(X0)
| app(nil,X0) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause74) ).
fof(f75,axiom,
! [X0] :
( ~ ssList(X0)
| ssList(tl(X0))
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause75) ).
fof(f76,axiom,
! [X0] :
( ~ ssList(X0)
| ssItem(hd(X0))
| nil = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause76) ).
fof(f86,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| ssList(cons(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause86) ).
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] :
( ~ ssList(X0)
| ~ ssList(X1)
| neq(X1,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(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause120) ).
fof(f126,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(reorient_equations,[],[f125]) ).
fof(f187,axiom,
! [X2,X3,X0,X1] :
( app(app(X0,X1),X2) != X3
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(X3)
| segmentP(X3,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause173) ).
fof(f200,negated_conjecture,
ssList(sk1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_1) ).
fof(f201,negated_conjecture,
ssList(sk2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_2) ).
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,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_11) ).
fof(f211,negated_conjecture,
( ~ segmentP(sk2,sk1)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_12) ).
fof(f212,plain,
ssList(sk3),
inference(definition_unfolding,[],[f200,f205]) ).
fof(f213,plain,
ssList(sk4),
inference(definition_unfolding,[],[f201,f204]) ).
fof(f214,plain,
( neq(sk4,nil)
| neq(sk4,nil) ),
inference(definition_unfolding,[],[f206,f204,f204]) ).
fof(f218,plain,
( ~ segmentP(sk4,sk3)
| ~ neq(sk4,nil) ),
inference(definition_unfolding,[],[f211,f204,f205]) ).
fof(f225,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1)
| ~ ssList(X1) ),
inference(equality_resolution,[],[f118]) ).
fof(f233,plain,
! [X2,X0,X1] :
( ~ ssList(X2)
| ~ ssList(X0)
| ~ ssList(X1)
| ~ ssList(app(app(X0,X1),X2))
| segmentP(app(app(X0,X1),X2),X1) ),
inference(equality_resolution,[],[f187]) ).
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,[],[f210]) ).
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(f251,plain,
~ ssList(nil),
inference(consistent_polarity_flipping,[],[f8]) ).
fof(f294,plain,
! [X0] :
( ssList(X0)
| app(nil,X0) = X0 ),
inference(consistent_polarity_flipping,[],[f74]) ).
fof(f295,plain,
! [X0] :
( ~ ssList(tl(X0))
| ssList(X0)
| nil = X0 ),
inference(consistent_polarity_flipping,[],[f75]) ).
fof(f296,plain,
! [X0] :
( ssItem(hd(X0))
| ssList(X0)
| nil = X0 ),
inference(consistent_polarity_flipping,[],[f76]) ).
fof(f306,plain,
! [X0,X1] :
( ~ ssList(cons(X0,X1))
| ssList(X1)
| ~ ssItem(X0) ),
inference(consistent_polarity_flipping,[],[f86]) ).
fof(f320,plain,
! [X0,X1] :
( ~ neq(X1,X0)
| ssList(X1)
| ssList(X0)
| X0 = X1 ),
inference(consistent_polarity_flipping,[],[f102]) ).
fof(f324,plain,
! [X0] :
( ssList(X0)
| cons(hd(X0),tl(X0)) = X0
| nil = X0 ),
inference(consistent_polarity_flipping,[],[f107]) ).
fof(f333,plain,
! [X1] :
( neq(X1,X1)
| ssList(X1)
| ssList(X1) ),
inference(consistent_polarity_flipping,[],[f225]) ).
fof(f338,plain,
! [X0,X1] :
( ~ ssItem(X0)
| ssList(X1)
| cons(X0,X1) = app(cons(X0,nil),X1) ),
inference(consistent_polarity_flipping,[],[f126]) ).
fof(f387,plain,
! [X2,X0,X1] :
( ~ segmentP(app(app(X0,X1),X2),X1)
| ssList(X0)
| ssList(X1)
| ssList(app(app(X0,X1),X2))
| ssList(X2) ),
inference(consistent_polarity_flipping,[],[f233]) ).
fof(f400,plain,
~ ssList(sk3),
inference(consistent_polarity_flipping,[],[f212]) ).
fof(f401,plain,
~ ssList(sk4),
inference(consistent_polarity_flipping,[],[f213]) ).
fof(f404,plain,
( ~ neq(sk4,nil)
| ~ neq(sk4,nil) ),
inference(consistent_polarity_flipping,[],[f214]) ).
fof(f408,plain,
( ssList(cons(hd(sk4),nil))
| sk3 = cons(hd(sk4),nil)
| ~ ssItem(hd(sk4))
| neq(nil,sk4)
| neq(sk4,nil) ),
inference(consistent_polarity_flipping,[],[f246]) ).
fof(f409,plain,
( segmentP(sk4,sk3)
| neq(sk4,nil) ),
inference(consistent_polarity_flipping,[],[f218]) ).
fof(f410,plain,
~ neq(sk4,nil),
inference(duplicate_literal_removal,[],[f404]) ).
fof(f415,plain,
! [X1] :
( neq(X1,X1)
| ssList(X1) ),
inference(duplicate_literal_removal,[],[f333]) ).
fof(f418,definition,
( spl0_1
<=> neq(sk4,nil) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f419,plain,
( ~ neq(sk4,nil)
| spl0_1 ),
inference(avatar_component_clause,[],[f418]) ).
fof(f422,definition,
( spl0_2
<=> segmentP(sk4,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f424,plain,
( segmentP(sk4,sk3)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f422]) ).
fof(f425,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f409,f422,f418]) ).
fof(f427,definition,
( spl0_3
<=> neq(nil,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f429,plain,
( neq(nil,sk4)
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f427]) ).
fof(f431,definition,
( spl0_4
<=> ssItem(hd(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f432,plain,
( ssItem(hd(sk4))
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f431]) ).
fof(f433,plain,
( ~ ssItem(hd(sk4))
| spl0_4 ),
inference(avatar_component_clause,[],[f431]) ).
fof(f435,definition,
( spl0_5
<=> sk3 = cons(hd(sk4),nil) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f437,plain,
( sk3 = cons(hd(sk4),nil)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f435]) ).
fof(f439,definition,
( spl0_6
<=> ssList(cons(hd(sk4),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f441,plain,
( ssList(cons(hd(sk4),nil))
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f439]) ).
fof(f442,plain,
( spl0_1
| spl0_3
| ~ spl0_4
| spl0_5
| spl0_6 ),
inference(avatar_split_clause,[],[f408,f439,f435,f431,f427,f418]) ).
fof(f445,plain,
~ spl0_1,
inference(avatar_split_clause,[],[f410,f418]) ).
fof(f451,definition,
( spl0_8
<=> ssList(nil) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f452,plain,
( ~ ssList(nil)
| spl0_8 ),
inference(avatar_component_clause,[],[f451]) ).
fof(f487,plain,
~ spl0_8,
inference(avatar_split_clause,[],[f251,f451]) ).
fof(f548,plain,
sk3 = app(nil,sk3),
inference(resolution,[],[f294,f400]) ).
fof(f552,plain,
( ssList(sk4)
| nil = sk4
| spl0_4 ),
inference(resolution,[],[f296,f433]) ).
fof(f553,plain,
( nil = sk4
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f552,f401]) ).
fof(f556,plain,
( ~ neq(nil,nil)
| spl0_1
| spl0_4 ),
inference(superposition,[],[f419,f553]) ).
fof(f581,plain,
( ssList(nil)
| spl0_1
| spl0_4 ),
inference(resolution,[],[f556,f415]) ).
fof(f583,plain,
( $false
| spl0_1
| spl0_4
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f581,f452]) ).
fof(f584,plain,
( spl0_1
| spl0_4
| spl0_8 ),
inference(avatar_contradiction_clause,[],[f583]) ).
fof(f736,plain,
( sk4 = cons(hd(sk4),tl(sk4))
| nil = sk4 ),
inference(resolution,[],[f324,f401]) ).
fof(f738,definition,
( spl0_16
<=> nil = sk4 ),
introduced(definition,[new_symbols(definition,[spl0_16])],[avatar_definition]) ).
fof(f739,plain,
( nil != sk4
| spl0_16 ),
inference(avatar_component_clause,[],[f738]) ).
fof(f740,plain,
( nil = sk4
| ~ spl0_16 ),
inference(avatar_component_clause,[],[f738]) ).
fof(f742,definition,
( spl0_17
<=> sk4 = cons(hd(sk4),tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_17])],[avatar_definition]) ).
fof(f744,plain,
( sk4 = cons(hd(sk4),tl(sk4))
| ~ spl0_17 ),
inference(avatar_component_clause,[],[f742]) ).
fof(f745,plain,
( spl0_16
| spl0_17 ),
inference(avatar_split_clause,[],[f736,f742,f738]) ).
fof(f804,plain,
( ssList(nil)
| ssList(sk4)
| nil = sk4
| ~ spl0_3 ),
inference(resolution,[],[f429,f320]) ).
fof(f805,plain,
( ssList(sk4)
| nil = sk4
| ~ spl0_3
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f804,f452]) ).
fof(f815,plain,
( nil = sk4
| ~ spl0_3
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f805,f401]) ).
fof(f816,plain,
( spl0_16
| ~ spl0_3
| spl0_8 ),
inference(avatar_split_clause,[],[f815,f451,f427,f738]) ).
fof(f818,plain,
( ~ neq(nil,nil)
| spl0_1
| ~ spl0_16 ),
inference(superposition,[],[f419,f740]) ).
fof(f844,plain,
( ssList(nil)
| spl0_1
| ~ spl0_16 ),
inference(resolution,[],[f818,f415]) ).
fof(f847,plain,
( $false
| spl0_1
| spl0_8
| ~ spl0_16 ),
inference(forward_subsumption_resolution,[],[f844,f452]) ).
fof(f848,plain,
( spl0_1
| spl0_8
| ~ spl0_16 ),
inference(avatar_contradiction_clause,[],[f847]) ).
fof(f849,plain,
( ssList(nil)
| ~ ssItem(hd(sk4))
| ~ spl0_6 ),
inference(resolution,[],[f441,f306]) ).
fof(f850,plain,
( ~ ssItem(hd(sk4))
| ~ spl0_6
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f849,f452]) ).
fof(f851,plain,
( $false
| ~ spl0_4
| ~ spl0_6
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f850,f432]) ).
fof(f852,plain,
( ~ spl0_4
| ~ spl0_6
| spl0_8 ),
inference(avatar_contradiction_clause,[],[f851]) ).
fof(f922,plain,
( ! [X0] :
( ssList(X0)
| cons(hd(sk4),X0) = app(cons(hd(sk4),nil),X0) )
| ~ spl0_4 ),
inference(resolution,[],[f338,f432]) ).
fof(f923,plain,
( ! [X0] :
( ssList(X0)
| cons(hd(sk4),X0) = app(sk3,X0) )
| ~ spl0_4
| ~ spl0_5 ),
inference(forward_demodulation,[],[f922,f437]) ).
fof(f1561,plain,
! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(nil)
| ssList(sk3)
| ssList(app(sk3,X0))
| ssList(X0) ),
inference(superposition,[],[f387,f548]) ).
fof(f1566,plain,
( ! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(sk3)
| ssList(app(sk3,X0))
| ssList(X0) )
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f1561,f452]) ).
fof(f1567,plain,
( ! [X0] :
( ~ segmentP(app(sk3,X0),sk3)
| ssList(app(sk3,X0))
| ssList(X0) )
| spl0_8 ),
inference(forward_subsumption_resolution,[],[f1566,f400]) ).
fof(f1891,definition,
( spl0_31
<=> ssList(tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_31])],[avatar_definition]) ).
fof(f1892,plain,
( ~ ssList(tl(sk4))
| spl0_31 ),
inference(avatar_component_clause,[],[f1891]) ).
fof(f1893,plain,
( ssList(tl(sk4))
| ~ spl0_31 ),
inference(avatar_component_clause,[],[f1891]) ).
fof(f1909,plain,
( ssList(sk4)
| nil = sk4
| ~ spl0_31 ),
inference(resolution,[],[f1893,f295]) ).
fof(f1910,plain,
( nil = sk4
| ~ spl0_31 ),
inference(forward_subsumption_resolution,[],[f1909,f401]) ).
fof(f1911,plain,
( $false
| spl0_16
| ~ spl0_31 ),
inference(forward_subsumption_resolution,[],[f1910,f739]) ).
fof(f1912,plain,
( spl0_16
| ~ spl0_31 ),
inference(avatar_contradiction_clause,[],[f1911]) ).
fof(f3939,plain,
( cons(hd(sk4),tl(sk4)) = app(sk3,tl(sk4))
| ~ spl0_4
| ~ spl0_5
| spl0_31 ),
inference(resolution,[],[f923,f1892]) ).
fof(f3944,plain,
( sk4 = app(sk3,tl(sk4))
| ~ spl0_4
| ~ spl0_5
| ~ spl0_17
| spl0_31 ),
inference(forward_demodulation,[],[f3939,f744]) ).
fof(f109941,plain,
( ~ segmentP(sk4,sk3)
| ssList(sk4)
| ssList(tl(sk4))
| ~ spl0_4
| ~ spl0_5
| spl0_8
| ~ spl0_17
| spl0_31 ),
inference(superposition,[],[f1567,f3944]) ).
fof(f109953,plain,
( ssList(sk4)
| ssList(tl(sk4))
| ~ spl0_2
| ~ spl0_4
| ~ spl0_5
| spl0_8
| ~ spl0_17
| spl0_31 ),
inference(forward_subsumption_resolution,[],[f109941,f424]) ).
fof(f109964,plain,
( ssList(tl(sk4))
| ~ spl0_2
| ~ spl0_4
| ~ spl0_5
| spl0_8
| ~ spl0_17
| spl0_31 ),
inference(forward_subsumption_resolution,[],[f109953,f401]) ).
fof(f109967,plain,
( $false
| ~ spl0_2
| ~ spl0_4
| ~ spl0_5
| spl0_8
| ~ spl0_17
| spl0_31 ),
inference(forward_subsumption_resolution,[],[f109964,f1892]) ).
fof(f109968,plain,
( ~ spl0_2
| ~ spl0_4
| ~ spl0_5
| spl0_8
| ~ spl0_17
| spl0_31 ),
inference(avatar_contradiction_clause,[],[f109967]) ).
cnf(s1,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f425]) ).
cnf(s2,plain,
( spl0_1
| spl0_3
| ~ spl0_4
| spl0_5
| spl0_6 ),
inference(sat_conversion,[],[f442]) ).
cnf(s5,plain,
~ spl0_1,
inference(sat_conversion,[],[f445]) ).
cnf(s15,plain,
~ spl0_8,
inference(sat_conversion,[],[f487]) ).
cnf(s17,plain,
( spl0_1
| spl0_4
| spl0_8 ),
inference(sat_conversion,[],[f584]) ).
cnf(s18,plain,
( spl0_16
| spl0_17 ),
inference(sat_conversion,[],[f745]) ).
cnf(s24,plain,
( ~ spl0_3
| spl0_8
| spl0_16 ),
inference(sat_conversion,[],[f816]) ).
cnf(s27,plain,
( spl0_1
| spl0_8
| ~ spl0_16 ),
inference(sat_conversion,[],[f848]) ).
cnf(s28,plain,
( ~ spl0_4
| ~ spl0_6
| spl0_8 ),
inference(sat_conversion,[],[f852]) ).
cnf(s43,plain,
( spl0_16
| ~ spl0_31 ),
inference(sat_conversion,[],[f1912]) ).
cnf(s4198,plain,
( ~ spl0_2
| ~ spl0_4
| ~ spl0_5
| spl0_8
| ~ spl0_17
| spl0_31 ),
inference(sat_conversion,[],[f109968]) ).
cnf(s4243,plain,
~ spl0_16,
inference(rat,[],[s27,s15,s5]) ).
cnf(s4244,plain,
spl0_4,
inference(rat,[],[s17,s15,s5]) ).
cnf(s4259,plain,
~ spl0_31,
inference(rat,[],[s43,s4243]) ).
cnf(s4263,plain,
spl0_17,
inference(rat,[],[s18,s4243]) ).
cnf(s4264,plain,
~ spl0_3,
inference(rat,[],[s24,s15,s4243]) ).
cnf(s4270,plain,
~ spl0_6,
inference(rat,[],[s28,s15,s4244]) ).
cnf(s4735,plain,
spl0_5,
inference(rat,[],[s2,s4270,s4244,s4264,s5]) ).
cnf(s4747,plain,
~ spl0_2,
inference(rat,[],[s4198,s4259,s4263,s15,s4244,s4735]) ).
cnf(s5470,plain,
$false,
inference(rat,[],[s1,s4747,s5]) ).
fof(f109971,plain,
$false,
inference(avatar_sat_refutation,[],[s5470]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC354-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n013.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 09:14:06 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 13.98/2.24 % (1041802)Will run a generic schedule for satisfiability detection.
% 13.98/2.24 % (1041813)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1641298269:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 13.98/2.24 % (1041808)% WARNING: option uhcvi not known.
% 13.98/2.24 % (1041807)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3559518295_2999 on theBenchmark for (2999ds/0Mi)
% 13.98/2.24 % (1041809)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1343262333:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 13.98/2.24 % (1041810)dis+10_1_sil=32000:sp=arity:random_seed=3002910373:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 13.98/2.24 % (1041808)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1969398436:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 13.98/2.24 % (1041811)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1772050733:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 13.98/2.24 % (1041812)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4032680321:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 13.98/2.24 % TRYING [1]
% 13.98/2.24 % TRYING [2]
% 13.98/2.24 % TRYING [3]
% 13.98/2.24 % TRYING [4]
% 13.98/2.24 % (1041813)Instruction limit reached!
% 13.98/2.24 % (1041813)------------------------------
% 13.98/2.24 % (1041813)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.98/2.24 % (1041813)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.98/2.24 % (1041813)CaDiCaL version: 2.1.3
% 13.98/2.24 % (1041813)Termination reason: Instruction limit
% 13.98/2.24 % (1041813)Termination phase: Saturation
% 13.98/2.24 % (1041813)Time elapsed: 0.053 s
% 13.98/2.24 % (1041813)Peak memory usage: 14 MB
% 13.98/2.24 % (1041813)Instructions burned: 161 (million)
% 13.98/2.24 % (1041821)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3381297956:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 13.98/2.24 % (1041810)Instruction limit reached!
% 13.98/2.24 % (1041810)------------------------------
% 13.98/2.24 % (1041810)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.98/2.24 % (1041810)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.98/2.24 % (1041810)CaDiCaL version: 2.1.3
% 13.98/2.24 % (1041810)Termination reason: Instruction limit
% 13.98/2.24 % (1041810)Termination phase: Saturation
% 13.98/2.24 % (1041810)Time elapsed: 0.060 s
% 13.98/2.24 % (1041810)Peak memory usage: 13 MB
% 13.98/2.24 % (1041810)Instructions burned: 104 (million)
% 13.98/2.24 % (1041811)Instruction limit reached!
% 13.98/2.24 % (1041811)------------------------------
% 13.98/2.24 % (1041811)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.98/2.24 % (1041811)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.98/2.24 % (1041811)CaDiCaL version: 2.1.3
% 13.98/2.24 % (1041811)Termination reason: Instruction limit
% 13.98/2.24 % (1041811)Termination phase: Saturation
% 13.98/2.24 % (1041811)Time elapsed: 0.061 s
% 13.98/2.24 % (1041811)Peak memory usage: 13 MB
% 13.98/2.24 % (1041811)Instructions burned: 117 (million)
% 13.98/2.24 % TRYING [1]
% 13.98/2.24 % TRYING [2]
% 13.98/2.24 % TRYING [3]
% 13.98/2.24 % (1041812)Instruction limit reached!
% 13.98/2.24 % (1041812)------------------------------
% 13.98/2.24 % (1041812)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.98/2.24 % (1041812)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.98/2.24 % (1041812)CaDiCaL version: 2.1.3
% 13.98/2.24 % (1041812)Termination reason: Instruction limit
% 13.98/2.24 % (1041812)Termination phase: Saturation
% 13.98/2.24 % (1041812)Time elapsed: 0.067 s
% 13.98/2.24 % (1041812)Peak memory usage: 14 MB
% 13.98/2.24 % (1041812)Instructions burned: 132 (million)
% 13.98/2.24 % TRYING [4]
% 13.98/2.24 % (1041824)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=1476907284:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 13.98/2.24 % (1041823)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3968922064:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 13.98/2.24 % (1041825)ott-21_1_sil=16000:fs=off:random_seed=1299192446:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 13.98/2.24 % TRYING [5]
% 13.98/2.24 % TRYING [5]
% 13.98/2.24 % (1041823)Instruction limit reached!
% 13.98/2.24 % (1041823)------------------------------
% 13.98/2.24 % (1041823)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041823)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041823)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041823)Termination reason: Instruction limit
% 7.55/3.08 % (1041823)Termination phase: Saturation
% 7.55/3.08 % (1041823)Time elapsed: 0.068 s
% 7.55/3.08 % (1041823)Peak memory usage: 13 MB
% 7.55/3.08 % (1041823)Instructions burned: 133 (million)
% 7.55/3.08 % (1041829)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2320703399:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 7.55/3.08 % (1041825)Instruction limit reached!
% 7.55/3.08 % (1041825)------------------------------
% 7.55/3.08 % (1041825)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041825)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041825)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041825)Termination reason: Instruction limit
% 7.55/3.08 % (1041825)Termination phase: Saturation
% 7.55/3.08 % (1041825)Time elapsed: 0.092 s
% 7.55/3.08 % (1041825)Peak memory usage: 13 MB
% 7.55/3.08 % (1041825)Instructions burned: 180 (million)
% 7.55/3.08 % (1041831)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2295308772:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 7.55/3.08 % TRYING [6]
% 7.55/3.08 % TRYING [1]
% 7.55/3.08 % (1041821)Instruction limit reached!
% 7.55/3.08 % (1041821)------------------------------
% 7.55/3.08 % (1041821)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041821)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041821)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041821)Termination reason: Instruction limit
% 7.55/3.08 % (1041821)Termination phase: Finite model building constraint generation
% 7.55/3.08 % (1041821)Time elapsed: 0.152 s
% 7.55/3.08 % (1041821)Peak memory usage: 36 MB
% 7.55/3.08 % (1041821)Instructions burned: 721 (million)
% 7.55/3.08 % TRYING [2]
% 7.55/3.08 % TRYING [3]
% 7.55/3.08 % (1041833)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1802230614:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 7.55/3.08 % TRYING [4]
% 7.55/3.08 % TRYING [6]
% 7.55/3.08 % TRYING [5]
% 7.55/3.08 % (1041824)Instruction limit reached!
% 7.55/3.08 % (1041824)------------------------------
% 7.55/3.08 % (1041824)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041824)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041824)Termination reason: Instruction limit
% 7.55/3.08 % (1041824)Termination phase: Saturation
% 7.55/3.08 % (1041824)Time elapsed: 0.396 s
% 7.55/3.08 % (1041824)Peak memory usage: 19 MB
% 7.55/3.08 % (1041824)Instructions burned: 685 (million)
% 7.55/3.08 % (1041829)Instruction limit reached!
% 7.55/3.08 % (1041829)------------------------------
% 7.55/3.08 % (1041829)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041829)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041829)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041829)Termination reason: Instruction limit
% 7.55/3.08 % (1041829)Termination phase: Saturation
% 7.55/3.08 % (1041829)Time elapsed: 0.315 s
% 7.55/3.08 % (1041829)Peak memory usage: 14 MB
% 7.55/3.08 % (1041829)Instructions burned: 478 (million)
% 7.55/3.08 % (1041835)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2829078818:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 7.55/3.08 % (1041836)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=2093645511:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 7.55/3.08 % (1041831)Instruction limit reached!
% 7.55/3.08 % (1041831)------------------------------
% 7.55/3.08 % (1041831)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041831)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041831)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041831)Termination reason: Instruction limit
% 7.55/3.08 % (1041831)Termination phase: Finite model building SAT solving
% 7.55/3.08 % (1041831)Time elapsed: 0.335 s
% 7.55/3.08 % (1041831)Peak memory usage: 23 MB
% 7.55/3.08 % (1041831)Instructions burned: 866 (million)
% 7.55/3.08 % (1041839)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2011088503:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 7.55/3.08 % (1041833)Instruction limit reached!
% 7.55/3.08 % (1041833)------------------------------
% 7.55/3.08 % (1041833)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041833)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041833)Termination reason: Instruction limit
% 7.55/3.08 % (1041833)Termination phase: Saturation
% 7.55/3.08 % (1041833)Time elapsed: 0.359 s
% 7.55/3.08 % (1041833)Peak memory usage: 28 MB
% 7.55/3.08 % (1041833)Instructions burned: 1180 (million)
% 7.55/3.08 % (1041841)fmb+10_1_sil=64000:random_seed=100752557:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 7.55/3.08 % TRYING [14]
% 7.55/3.08 % TRYING [1]
% 7.55/3.08 % TRYING [2]
% 7.55/3.08 % TRYING [3]
% 7.55/3.08 % TRYING [4]
% 7.55/3.08 % TRYING [7]
% 7.55/3.08 % TRYING [5]
% 7.55/3.08 % (1041835)Instruction limit reached!
% 7.55/3.08 % (1041835)------------------------------
% 7.55/3.08 % (1041835)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041835)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041835)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041835)Termination reason: Instruction limit
% 7.55/3.08 % (1041835)Termination phase: Finite model building constraint generation
% 7.55/3.08 % (1041835)Time elapsed: 0.327 s
% 7.55/3.08 % (1041835)Peak memory usage: 72 MB
% 7.55/3.08 % (1041835)Instructions burned: 890 (million)
% 7.55/3.08 % (1041843)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1096169554:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 7.55/3.08 % TRYING [20]
% 7.55/3.08 % (1041836)Instruction limit reached!
% 7.55/3.08 % (1041836)------------------------------
% 7.55/3.08 % (1041836)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041836)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041836)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041836)Termination reason: Instruction limit
% 7.55/3.08 % (1041836)Termination phase: Saturation
% 7.55/3.08 % (1041836)Time elapsed: 0.404 s
% 7.55/3.08 % (1041836)Peak memory usage: 21 MB
% 7.55/3.08 % (1041836)Instructions burned: 693 (million)
% 7.55/3.08 % TRYING [6]
% 7.55/3.08 % (1041845)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=814893564:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 7.55/3.08 % TRYING [8]
% 7.55/3.08 % (1041839)Instruction limit reached!
% 7.55/3.08 % (1041839)------------------------------
% 7.55/3.08 % (1041839)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041839)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041839)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041839)Termination reason: Instruction limit
% 7.55/3.08 % (1041839)Termination phase: Saturation
% 7.55/3.08 % (1041839)Time elapsed: 0.450 s
% 7.55/3.08 % (1041839)Peak memory usage: 20 MB
% 7.55/3.08 % (1041839)Instructions burned: 882 (million)
% 7.55/3.08 % (1041847)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=990981635:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 7.55/3.08 % (1041845)Instruction limit reached!
% 7.55/3.08 % (1041845)------------------------------
% 7.55/3.08 % (1041845)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041845)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041845)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041845)Termination reason: Instruction limit
% 7.55/3.08 % (1041845)Termination phase: Finite model building constraint generation
% 7.55/3.08 % (1041845)Time elapsed: 0.335 s
% 7.55/3.08 % (1041845)Peak memory usage: 79 MB
% 7.55/3.08 % (1041845)Instructions burned: 921 (million)
% 7.55/3.08 % (1041849)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1022536634:i=1472:ins=7:fdi=8:gsp=on_2986 on theBenchmark for (2986ds/1472Mi)
% 7.55/3.08 % TRYING [8]
% 7.55/3.08 % TRYING [7]
% 7.55/3.08 % (1041849)Instruction limit reached!
% 7.55/3.08 % (1041849)------------------------------
% 7.55/3.08 % (1041849)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041849)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041849)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041849)Termination reason: Instruction limit
% 7.55/3.08 % (1041849)Termination phase: Saturation
% 7.55/3.08 % (1041849)Time elapsed: 0.656 s
% 7.55/3.08 % (1041849)Peak memory usage: 15 MB
% 7.55/3.08 % (1041849)Instructions burned: 1474 (million)
% 7.55/3.08 % (1041851)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=4256669986:i=6324_2980 on theBenchmark for (2980ds/6324Mi)
% 7.55/3.08 % TRYING [77]
% 7.55/3.08 % TRYING [8]
% 7.55/3.08 % (1041808) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1041802-1041808"...
% 7.55/3.08 % (1041808)...printing done.
% 7.55/3.08 % (1041808)Refutation found. Thanks to Tanya!
% 7.55/3.08 % SZS status Unsatisfiable for theBenchmark
% 7.55/3.08 % SZS output start Proof for theBenchmark
% See solution above
% 7.55/3.08 % (1041808)------------------------------
% 7.55/3.08 % (1041808)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.55/3.08 % (1041808)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.55/3.08 % (1041808)CaDiCaL version: 2.1.3
% 7.55/3.08 % (1041808)Termination reason: Refutation
% 7.55/3.08 % (1041808)Time elapsed: 2.752 s
% 7.55/3.08 % (1041808)Peak memory usage: 64 MB
% 7.55/3.08 % (1041808)Instructions burned: 5294 (million)
% 7.55/3.08 % (1041802)Success in time 2.852 s
% 7.55/3.08 % Vampire exiting
%------------------------------------------------------------------------------