%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET185-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n001.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 12:40:26 PM UTC 2026
% Result : Unsatisfiable 3.07s 1.32s
% Output : Refutation 3.81s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 22
% Syntax : Number of formulae : 84 ( 13 unt; 10 def)
% Number of atoms : 177 ( 6 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 163 ( 70 ~; 83 |; 0 &)
% ( 10 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 14 ( 12 usr; 10 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 31 ( 0 sgn 31 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ subclass(X0,X1)
| ~ member(X2,X0)
| member(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( subclass(X0,X1)
| member(not_subclass_element(X0,X1),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( subclass(X0,X1)
| ~ member(not_subclass_element(X0,X1),X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X0,X1)
| ~ subclass(X1,X0)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_implies_equal) ).
fof(f22,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection2) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement1) ).
fof(f25,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ member(X0,universal_class)
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',complement2) ).
fof(f26,axiom,
! [X0,X1] : complement(intersection(complement(X0),complement(X1))) = union(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',union) ).
fof(f122,negated_conjecture,
subclass(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property3_1) ).
fof(f123,negated_conjecture,
union(x,y) != y,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_subclass_property3_2) ).
fof(f124,plain,
y != union(x,y),
inference(reorient_equations,[],[f123]) ).
fof(f138,plain,
y != complement(intersection(complement(x),complement(y))),
inference(definition_unfolding,[],[f124,f26]) ).
fof(f182,definition,
! [X0,X1] :
( sQ0_eqProxy(X0,X1)
<=> X0 = X1 ),
introduced(definition,[new_symbols(definition,[sQ0_eqProxy])],[equality_proxy_definition]) ).
fof(f183,plain,
~ sQ0_eqProxy(y,complement(intersection(complement(x),complement(y)))),
inference(equality_proxy_replacement,[],[f138,f182]) ).
fof(f186,plain,
! [X0,X1] :
( sQ0_eqProxy(X0,X1)
| ~ subclass(X1,X0)
| ~ subclass(X0,X1) ),
inference(equality_proxy_replacement,[],[f7,f182]) ).
fof(f208,plain,
! [X0,X1] :
( member(X0,universal_class)
| ~ member(X0,X1) ),
inference(resolution,[],[f1,f4]) ).
fof(f216,plain,
! [X0] :
( ~ member(X0,x)
| member(X0,y) ),
inference(resolution,[],[f1,f122]) ).
fof(f217,plain,
( ~ subclass(complement(intersection(complement(x),complement(y))),y)
| ~ subclass(y,complement(intersection(complement(x),complement(y)))) ),
inference(resolution,[],[f186,f183]) ).
fof(f220,definition,
( spl1_1
<=> subclass(complement(intersection(complement(x),complement(y))),y) ),
introduced(definition,[new_symbols(definition,[spl1_1])],[avatar_definition]) ).
fof(f221,plain,
( ~ subclass(complement(intersection(complement(x),complement(y))),y)
| spl1_1 ),
inference(avatar_component_clause,[],[f220]) ).
fof(f223,definition,
( spl1_2
<=> subclass(y,complement(intersection(complement(x),complement(y)))) ),
introduced(definition,[new_symbols(definition,[spl1_2])],[avatar_definition]) ).
fof(f224,plain,
( ~ subclass(y,complement(intersection(complement(x),complement(y))))
| spl1_2 ),
inference(avatar_component_clause,[],[f223]) ).
fof(f226,plain,
( ~ spl1_2
| ~ spl1_1 ),
inference(avatar_split_clause,[],[f217,f220,f223]) ).
fof(f227,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),y)
| spl1_1 ),
inference(resolution,[],[f221,f3]) ).
fof(f228,plain,
( member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(intersection(complement(x),complement(y))))
| spl1_1 ),
inference(resolution,[],[f221,f2]) ).
fof(f229,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),intersection(complement(x),complement(y)))
| spl1_1 ),
inference(resolution,[],[f228,f24]) ).
fof(f235,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(y))
| ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(x))
| spl1_1 ),
inference(resolution,[],[f23,f229]) ).
fof(f237,definition,
( spl1_3
<=> member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(x)) ),
introduced(definition,[new_symbols(definition,[spl1_3])],[avatar_definition]) ).
fof(f238,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(x))
| spl1_3 ),
inference(avatar_component_clause,[],[f237]) ).
fof(f240,definition,
( spl1_4
<=> member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(y)) ),
introduced(definition,[new_symbols(definition,[spl1_4])],[avatar_definition]) ).
fof(f241,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),complement(y))
| spl1_4 ),
inference(avatar_component_clause,[],[f240]) ).
fof(f242,plain,
( ~ spl1_3
| ~ spl1_4
| spl1_1 ),
inference(avatar_split_clause,[],[f235,f220,f240,f237]) ).
fof(f243,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),universal_class)
| member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),x)
| spl1_3 ),
inference(resolution,[],[f238,f25]) ).
fof(f245,definition,
( spl1_5
<=> member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),x) ),
introduced(definition,[new_symbols(definition,[spl1_5])],[avatar_definition]) ).
fof(f246,plain,
( member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),x)
| ~ spl1_5 ),
inference(avatar_component_clause,[],[f245]) ).
fof(f248,definition,
( spl1_6
<=> member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),universal_class) ),
introduced(definition,[new_symbols(definition,[spl1_6])],[avatar_definition]) ).
fof(f249,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),universal_class)
| spl1_6 ),
inference(avatar_component_clause,[],[f248]) ).
fof(f250,plain,
( spl1_5
| ~ spl1_6
| spl1_3 ),
inference(avatar_split_clause,[],[f243,f237,f248,f245]) ).
fof(f251,plain,
( ! [X0] : ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),X0)
| spl1_6 ),
inference(resolution,[],[f249,f208]) ).
fof(f252,plain,
( $false
| spl1_1
| spl1_6 ),
inference(resolution,[],[f251,f228]) ).
fof(f260,plain,
( spl1_1
| spl1_6 ),
inference(avatar_contradiction_clause,[],[f252]) ).
fof(f261,plain,
( member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),y)
| ~ spl1_5 ),
inference(resolution,[],[f246,f216]) ).
fof(f262,plain,
( $false
| spl1_1
| ~ spl1_5 ),
inference(resolution,[],[f261,f227]) ).
fof(f263,plain,
( spl1_1
| ~ spl1_5 ),
inference(avatar_contradiction_clause,[],[f262]) ).
fof(f264,plain,
( ~ member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),complement(intersection(complement(x),complement(y))))
| spl1_2 ),
inference(resolution,[],[f224,f3]) ).
fof(f265,plain,
( member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),y)
| spl1_2 ),
inference(resolution,[],[f224,f2]) ).
fof(f266,plain,
( ~ member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),universal_class)
| member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),intersection(complement(x),complement(y)))
| spl1_2 ),
inference(resolution,[],[f264,f25]) ).
fof(f268,definition,
( spl1_7
<=> member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),intersection(complement(x),complement(y))) ),
introduced(definition,[new_symbols(definition,[spl1_7])],[avatar_definition]) ).
fof(f269,plain,
( member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),intersection(complement(x),complement(y)))
| ~ spl1_7 ),
inference(avatar_component_clause,[],[f268]) ).
fof(f271,definition,
( spl1_8
<=> member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),universal_class) ),
introduced(definition,[new_symbols(definition,[spl1_8])],[avatar_definition]) ).
fof(f272,plain,
( ~ member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),universal_class)
| spl1_8 ),
inference(avatar_component_clause,[],[f271]) ).
fof(f273,plain,
( spl1_7
| ~ spl1_8
| spl1_2 ),
inference(avatar_split_clause,[],[f266,f223,f271,f268]) ).
fof(f274,plain,
( ! [X0] : ~ member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),X0)
| spl1_8 ),
inference(resolution,[],[f272,f208]) ).
fof(f275,plain,
( $false
| spl1_2
| spl1_8 ),
inference(resolution,[],[f274,f265]) ).
fof(f283,plain,
( spl1_2
| spl1_8 ),
inference(avatar_contradiction_clause,[],[f275]) ).
fof(f285,plain,
( member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),complement(y))
| ~ spl1_7 ),
inference(resolution,[],[f269,f22]) ).
fof(f294,plain,
( ~ member(not_subclass_element(y,complement(intersection(complement(x),complement(y)))),y)
| ~ spl1_7 ),
inference(resolution,[],[f285,f24]) ).
fof(f295,plain,
( $false
| spl1_2
| ~ spl1_7 ),
inference(resolution,[],[f294,f265]) ).
fof(f296,plain,
( spl1_2
| ~ spl1_7 ),
inference(avatar_contradiction_clause,[],[f295]) ).
fof(f297,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),y)
| spl1_1 ),
inference(resolution,[],[f221,f3]) ).
fof(f300,plain,
( ~ member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),universal_class)
| member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),y)
| spl1_4 ),
inference(resolution,[],[f241,f25]) ).
fof(f302,definition,
( spl1_9
<=> member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),y) ),
introduced(definition,[new_symbols(definition,[spl1_9])],[avatar_definition]) ).
fof(f303,plain,
( member(not_subclass_element(complement(intersection(complement(x),complement(y))),y),y)
| ~ spl1_9 ),
inference(avatar_component_clause,[],[f302]) ).
fof(f304,plain,
( spl1_9
| ~ spl1_6
| spl1_4 ),
inference(avatar_split_clause,[],[f300,f240,f248,f302]) ).
fof(f306,plain,
( $false
| spl1_1
| ~ spl1_9 ),
inference(resolution,[],[f303,f297]) ).
fof(f307,plain,
( spl1_1
| ~ spl1_9 ),
inference(avatar_contradiction_clause,[],[f306]) ).
cnf(s2,plain,
( ~ spl1_1
| ~ spl1_2 ),
inference(sat_conversion,[],[f226]) ).
cnf(s3,plain,
( spl1_1
| ~ spl1_3
| ~ spl1_4 ),
inference(sat_conversion,[],[f242]) ).
cnf(s4,plain,
( spl1_3
| spl1_5
| ~ spl1_6 ),
inference(sat_conversion,[],[f250]) ).
cnf(s5,plain,
( spl1_1
| spl1_6 ),
inference(sat_conversion,[],[f260]) ).
cnf(s6,plain,
( spl1_1
| ~ spl1_5 ),
inference(sat_conversion,[],[f263]) ).
cnf(s7,plain,
( spl1_2
| spl1_7
| ~ spl1_8 ),
inference(sat_conversion,[],[f273]) ).
cnf(s8,plain,
( spl1_2
| spl1_8 ),
inference(sat_conversion,[],[f283]) ).
cnf(s9,plain,
( spl1_2
| ~ spl1_7 ),
inference(sat_conversion,[],[f296]) ).
cnf(s10,plain,
( spl1_4
| ~ spl1_6
| spl1_9 ),
inference(sat_conversion,[],[f304]) ).
cnf(s11,plain,
( spl1_1
| ~ spl1_9 ),
inference(sat_conversion,[],[f307]) ).
cnf(s12,plain,
spl1_1,
inference(rat,[],[s3,s10,s4,s5,s6,s11]) ).
cnf(s13,plain,
~ spl1_2,
inference(rat,[],[s2,s12]) ).
cnf(s14,plain,
~ spl1_7,
inference(rat,[],[s9,s13]) ).
cnf(s15,plain,
spl1_8,
inference(rat,[],[s8,s13]) ).
cnf(s16,plain,
$false,
inference(rat,[],[s7,s15,s14,s13]) ).
fof(f308,plain,
$false,
inference(avatar_sat_refutation,[],[s16]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET185-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.38 % Computer : n001.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Mon Sep 28 01:08:32 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.42 Running first-order theorem proving
% 0.11/0.42 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.07/1.32 % (4126623)Input is clausal, will run a generic CNF schedule.
% 3.07/1.32 % (4126633)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1360399795:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 3.07/1.32 % (4126629)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=881849899:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 3.07/1.32 % (4126630)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=3750983936:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 3.07/1.32 % (4126631)lrs+10_1_sil=8000:sp=occurrence:random_seed=513380602:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 3.07/1.32 % (4126628)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=1727682091:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 3.07/1.32 % (4126632)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2564074060:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 3.07/1.32 % (4126634)dis-21_1_sil=8000:lcm=predicate:random_seed=1888446889:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 3.07/1.32 % (4126634)First to succeed.
% 3.07/1.32 % (4126634)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-4126623"
% 3.07/1.32 % (4126631)Refutation not found, incomplete strategy
% 3.07/1.32 % (4126631)------------------------------
% 3.07/1.32 % (4126631)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.07/1.32 % (4126631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.07/1.32 % (4126631)CaDiCaL version: 2.1.3
% 3.07/1.32 % (4126631)Termination reason: Refutation not found, incomplete strategy
% 3.07/1.32 % (4126631)Time elapsed: 0.028 s
% 3.07/1.32 % (4126631)Peak memory usage: 89 MB
% 3.07/1.32 % (4126631)Instructions burned: 40 (million)
% 3.07/1.32 % (4126633)Instruction limit reached!
% 3.07/1.32 % (4126633)------------------------------
% 3.07/1.32 % (4126633)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.07/1.32 % (4126633)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.07/1.32 % (4126633)CaDiCaL version: 2.1.3
% 3.07/1.32 % (4126633)Termination reason: Instruction limit
% 3.07/1.32 % (4126633)Termination phase: Saturation
% 3.07/1.32 % (4126633)Time elapsed: 0.075 s
% 3.07/1.32 % (4126633)Peak memory usage: 90 MB
% 3.07/1.32 % (4126633)Instructions burned: 180 (million)
% 3.07/1.32 % (4126632)Instruction limit reached!
% 3.07/1.32 % (4126632)------------------------------
% 3.07/1.32 % (4126632)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.07/1.32 % (4126632)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.07/1.32 % (4126632)CaDiCaL version: 2.1.3
% 3.07/1.32 % (4126632)Termination reason: Instruction limit
% 3.07/1.32 % (4126632)Termination phase: Saturation
% 3.07/1.32 % (4126632)Time elapsed: 0.070 s
% 3.07/1.32 % (4126632)Peak memory usage: 89 MB
% 3.07/1.32 % (4126632)Instructions burned: 115 (million)
% 3.07/1.32 % (4126642)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=2701435839:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 3.07/1.32 % (4126642)Refutation not found, incomplete strategy
% 3.07/1.32 % (4126642)------------------------------
% 3.07/1.32 % (4126642)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.07/1.32 % (4126642)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.07/1.32 % (4126642)CaDiCaL version: 2.1.3
% 3.07/1.32 % (4126642)Termination reason: Refutation not found, incomplete strategy
% 3.07/1.32 % (4126642)Time elapsed: 0.001 s
% 3.07/1.32 % (4126642)Peak memory usage: 88 MB
% 3.07/1.32 % (4126642)Instructions burned: 2 (million)
% 3.07/1.32 % (4126643)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=198664861:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 3.07/1.32 % (4126643)Refutation not found, incomplete strategy
% 3.07/1.32 % (4126643)------------------------------
% 3.07/1.32 % (4126643)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.07/1.32 % (4126643)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.07/1.32 % (4126643)CaDiCaL version: 2.1.3
% 3.07/1.32 % (4126643)Termination reason: Refutation not found, incomplete strategy
% 3.07/1.32 % (4126643)Time elapsed: 0.006 s
% 3.07/1.32 % (4126643)Peak memory usage: 88 MB
% 3.07/1.32 % (4126643)Instructions burned: 8 (million)
% 3.07/1.32 % (4126634)Refutation found. Thanks to Tanya!
% 3.07/1.32 % SZS status Unsatisfiable for theBenchmark
% 3.07/1.32 % SZS output start Proof for theBenchmark
% See solution above
% 3.81/1.52 % (4126634)------------------------------
% 3.81/1.52 % (4126634)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.81/1.52 % (4126634)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.81/1.52 % (4126634)CaDiCaL version: 2.1.3
% 3.81/1.52 % (4126634)Termination reason: Refutation
% 3.81/1.52 % (4126634)Time elapsed: 0.007 s
% 3.81/1.52 % (4126634)Peak memory usage: 89 MB
% 3.81/1.52 % (4126634)Instructions burned: 10 (million)
% 3.81/1.52 % (4126634)------------------------------
% 3.81/1.52 % (4126634)------------------------------
% 3.81/1.52 % (4126623)Success in time 0.452 s
% 3.81/1.52 % Vampire exiting
%------------------------------------------------------------------------------