%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET174-6 : 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 : n014.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 12:40:24 PM UTC 2026
% Result : Unsatisfiable 2.78s 1.23s
% Output : Refutation 3.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 23
% Syntax : Number of formulae : 91 ( 15 unt; 11 def)
% Number of atoms : 189 ( 5 equ)
% Maximal formula atoms : 3 ( 2 avg)
% Number of connectives : 166 ( 68 ~; 87 |; 0 &)
% ( 11 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 15 ( 13 usr; 11 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-2 aty)
% Number of variables : 32 ( 0 sgn 32 !; 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(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection1) ).
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,
intersection(x,intersection(y,union(x,z))) != intersection(x,y),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_corollary_to_absorbtion_for_intersection_1) ).
fof(f135,plain,
intersection(x,y) != intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),
inference(definition_unfolding,[],[f122,f26]) ).
fof(f177,definition,
! [X0,X1] :
( sQ0_eqProxy(X0,X1)
<=> X0 = X1 ),
introduced(definition,[new_symbols(definition,[sQ0_eqProxy])],[equality_proxy_definition]) ).
fof(f178,plain,
~ sQ0_eqProxy(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),
inference(equality_proxy_replacement,[],[f135,f177]) ).
fof(f179,plain,
! [X0,X1] :
( sQ0_eqProxy(X0,X1)
| ~ subclass(X1,X0)
| ~ subclass(X0,X1) ),
inference(equality_proxy_replacement,[],[f7,f177]) ).
fof(f202,plain,
! [X0,X1] :
( member(X0,universal_class)
| ~ member(X0,X1) ),
inference(resolution,[],[f1,f4]) ).
fof(f209,plain,
( ~ subclass(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y))
| ~ subclass(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))) ),
inference(resolution,[],[f179,f178]) ).
fof(f212,definition,
( spl1_1
<=> subclass(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)) ),
introduced(definition,[new_symbols(definition,[spl1_1])],[avatar_definition]) ).
fof(f213,plain,
( ~ subclass(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y))
| spl1_1 ),
inference(avatar_component_clause,[],[f212]) ).
fof(f215,definition,
( spl1_2
<=> subclass(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))) ),
introduced(definition,[new_symbols(definition,[spl1_2])],[avatar_definition]) ).
fof(f216,plain,
( ~ subclass(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))))
| spl1_2 ),
inference(avatar_component_clause,[],[f215]) ).
fof(f218,plain,
( ~ spl1_2
| ~ spl1_1 ),
inference(avatar_split_clause,[],[f209,f212,f215]) ).
fof(f219,plain,
( ~ member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),intersection(x,y))
| spl1_1 ),
inference(resolution,[],[f213,f3]) ).
fof(f220,plain,
( member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))))
| spl1_1 ),
inference(resolution,[],[f213,f2]) ).
fof(f221,plain,
( member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),intersection(y,complement(intersection(complement(x),complement(z)))))
| spl1_1 ),
inference(resolution,[],[f220,f22]) ).
fof(f222,plain,
( member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),x)
| spl1_1 ),
inference(resolution,[],[f220,f21]) ).
fof(f224,plain,
( member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),y)
| spl1_1 ),
inference(resolution,[],[f221,f21]) ).
fof(f231,plain,
( ~ member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),y)
| ~ member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),x)
| spl1_1 ),
inference(resolution,[],[f23,f219]) ).
fof(f241,definition,
( spl1_5
<=> member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),x) ),
introduced(definition,[new_symbols(definition,[spl1_5])],[avatar_definition]) ).
fof(f242,plain,
( ~ member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),x)
| spl1_5 ),
inference(avatar_component_clause,[],[f241]) ).
fof(f244,definition,
( spl1_6
<=> member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),y) ),
introduced(definition,[new_symbols(definition,[spl1_6])],[avatar_definition]) ).
fof(f245,plain,
( ~ member(not_subclass_element(intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))),intersection(x,y)),y)
| spl1_6 ),
inference(avatar_component_clause,[],[f244]) ).
fof(f246,plain,
( ~ spl1_5
| ~ spl1_6
| spl1_1 ),
inference(avatar_split_clause,[],[f231,f212,f244,f241]) ).
fof(f247,plain,
( $false
| spl1_1
| spl1_6 ),
inference(resolution,[],[f245,f224]) ).
fof(f248,plain,
( spl1_1
| spl1_6 ),
inference(avatar_contradiction_clause,[],[f247]) ).
fof(f249,plain,
( $false
| spl1_1
| spl1_5 ),
inference(resolution,[],[f242,f222]) ).
fof(f250,plain,
( spl1_1
| spl1_5 ),
inference(avatar_contradiction_clause,[],[f249]) ).
fof(f251,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(x,intersection(y,complement(intersection(complement(x),complement(z))))))
| spl1_2 ),
inference(resolution,[],[f216,f3]) ).
fof(f252,plain,
( member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(x,y))
| spl1_2 ),
inference(resolution,[],[f216,f2]) ).
fof(f253,plain,
( member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),y)
| spl1_2 ),
inference(resolution,[],[f252,f22]) ).
fof(f254,plain,
( member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),x)
| spl1_2 ),
inference(resolution,[],[f252,f21]) ).
fof(f255,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(y,complement(intersection(complement(x),complement(z)))))
| ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),x)
| spl1_2 ),
inference(resolution,[],[f251,f23]) ).
fof(f257,definition,
( spl1_7
<=> member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),x) ),
introduced(definition,[new_symbols(definition,[spl1_7])],[avatar_definition]) ).
fof(f258,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),x)
| spl1_7 ),
inference(avatar_component_clause,[],[f257]) ).
fof(f260,definition,
( spl1_8
<=> member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(y,complement(intersection(complement(x),complement(z))))) ),
introduced(definition,[new_symbols(definition,[spl1_8])],[avatar_definition]) ).
fof(f261,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(y,complement(intersection(complement(x),complement(z)))))
| spl1_8 ),
inference(avatar_component_clause,[],[f260]) ).
fof(f262,plain,
( ~ spl1_7
| ~ spl1_8
| spl1_2 ),
inference(avatar_split_clause,[],[f255,f215,f260,f257]) ).
fof(f263,plain,
( $false
| spl1_2
| spl1_7 ),
inference(resolution,[],[f258,f254]) ).
fof(f264,plain,
( spl1_2
| spl1_7 ),
inference(avatar_contradiction_clause,[],[f263]) ).
fof(f271,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),complement(intersection(complement(x),complement(z))))
| ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),y)
| spl1_8 ),
inference(resolution,[],[f261,f23]) ).
fof(f273,definition,
( spl1_10
<=> member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),y) ),
introduced(definition,[new_symbols(definition,[spl1_10])],[avatar_definition]) ).
fof(f274,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),y)
| spl1_10 ),
inference(avatar_component_clause,[],[f273]) ).
fof(f276,definition,
( spl1_11
<=> member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),complement(intersection(complement(x),complement(z)))) ),
introduced(definition,[new_symbols(definition,[spl1_11])],[avatar_definition]) ).
fof(f277,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),complement(intersection(complement(x),complement(z))))
| spl1_11 ),
inference(avatar_component_clause,[],[f276]) ).
fof(f278,plain,
( ~ spl1_10
| ~ spl1_11
| spl1_8 ),
inference(avatar_split_clause,[],[f271,f260,f276,f273]) ).
fof(f279,plain,
( $false
| spl1_2
| spl1_10 ),
inference(resolution,[],[f274,f253]) ).
fof(f280,plain,
( spl1_2
| spl1_10 ),
inference(avatar_contradiction_clause,[],[f279]) ).
fof(f281,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),universal_class)
| member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(complement(x),complement(z)))
| spl1_11 ),
inference(resolution,[],[f277,f25]) ).
fof(f283,definition,
( spl1_12
<=> member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(complement(x),complement(z))) ),
introduced(definition,[new_symbols(definition,[spl1_12])],[avatar_definition]) ).
fof(f284,plain,
( member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),intersection(complement(x),complement(z)))
| ~ spl1_12 ),
inference(avatar_component_clause,[],[f283]) ).
fof(f286,definition,
( spl1_13
<=> member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),universal_class) ),
introduced(definition,[new_symbols(definition,[spl1_13])],[avatar_definition]) ).
fof(f287,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),universal_class)
| spl1_13 ),
inference(avatar_component_clause,[],[f286]) ).
fof(f288,plain,
( spl1_12
| ~ spl1_13
| spl1_11 ),
inference(avatar_split_clause,[],[f281,f276,f286,f283]) ).
fof(f289,plain,
( ! [X0] : ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),X0)
| spl1_13 ),
inference(resolution,[],[f287,f202]) ).
fof(f290,plain,
( $false
| spl1_2
| spl1_13 ),
inference(resolution,[],[f289,f252]) ).
fof(f302,plain,
( spl1_2
| spl1_13 ),
inference(avatar_contradiction_clause,[],[f290]) ).
fof(f304,plain,
( member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),complement(x))
| ~ spl1_12 ),
inference(resolution,[],[f284,f21]) ).
fof(f306,plain,
( ~ member(not_subclass_element(intersection(x,y),intersection(x,intersection(y,complement(intersection(complement(x),complement(z)))))),x)
| ~ spl1_12 ),
inference(resolution,[],[f304,f24]) ).
fof(f307,plain,
( ~ spl1_7
| ~ spl1_12 ),
inference(avatar_split_clause,[],[f306,f283,f257]) ).
cnf(s2,plain,
( ~ spl1_1
| ~ spl1_2 ),
inference(sat_conversion,[],[f218]) ).
cnf(s4,plain,
( spl1_1
| ~ spl1_5
| ~ spl1_6 ),
inference(sat_conversion,[],[f246]) ).
cnf(s5,plain,
( spl1_1
| spl1_6 ),
inference(sat_conversion,[],[f248]) ).
cnf(s6,plain,
( spl1_1
| spl1_5 ),
inference(sat_conversion,[],[f250]) ).
cnf(s7,plain,
( spl1_2
| ~ spl1_7
| ~ spl1_8 ),
inference(sat_conversion,[],[f262]) ).
cnf(s8,plain,
( spl1_2
| spl1_7 ),
inference(sat_conversion,[],[f264]) ).
cnf(s10,plain,
( spl1_8
| ~ spl1_10
| ~ spl1_11 ),
inference(sat_conversion,[],[f278]) ).
cnf(s11,plain,
( spl1_2
| spl1_10 ),
inference(sat_conversion,[],[f280]) ).
cnf(s12,plain,
( spl1_11
| spl1_12
| ~ spl1_13 ),
inference(sat_conversion,[],[f288]) ).
cnf(s15,plain,
( spl1_2
| spl1_13 ),
inference(sat_conversion,[],[f302]) ).
cnf(s16,plain,
( ~ spl1_7
| ~ spl1_12 ),
inference(sat_conversion,[],[f307]) ).
cnf(s17,plain,
spl1_1,
inference(rat,[],[s4,s5,s6]) ).
cnf(s18,plain,
~ spl1_2,
inference(rat,[],[s2,s17]) ).
cnf(s19,plain,
spl1_13,
inference(rat,[],[s15,s18]) ).
cnf(s20,plain,
spl1_10,
inference(rat,[],[s11,s18]) ).
cnf(s21,plain,
spl1_7,
inference(rat,[],[s8,s18]) ).
cnf(s22,plain,
~ spl1_12,
inference(rat,[],[s16,s21]) ).
cnf(s23,plain,
~ spl1_8,
inference(rat,[],[s7,s18,s21]) ).
cnf(s24,plain,
spl1_11,
inference(rat,[],[s12,s19,s22]) ).
cnf(s25,plain,
$false,
inference(rat,[],[s10,s20,s24,s23]) ).
fof(f308,plain,
$false,
inference(avatar_sat_refutation,[],[s25]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SET174-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.10/0.35 % Computer : n014.cluster.edu
% 0.10/0.35 % Model : x86_64 x86_64
% 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.35 % Memory : 8046.5625MB
% 0.10/0.35 % OS : Linux 6.8.0-71-generic
% 0.10/0.35 % CPULimit : 300
% 0.10/0.35 % WCLimit : 300
% 0.10/0.35 % DateTime : Mon Sep 28 01:00:46 UTC 2026
% 0.10/0.35 % CPUTime :
% 0.10/0.35 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.14/0.39 Running first-order theorem proving
% 0.14/0.39 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
% 2.78/1.23 % (1334061)Input is clausal, will run a generic CNF schedule.
% 2.78/1.23 % (1334154)lrs+10_1_sil=8000:sp=occurrence:random_seed=3867448050:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.78/1.23 % (1334154)Refutation not found, incomplete strategy
% 2.78/1.23 % (1334154)------------------------------
% 2.78/1.23 % (1334154)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.78/1.23 % (1334154)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.78/1.23 % (1334154)CaDiCaL version: 2.1.3
% 2.78/1.23 % (1334154)Termination reason: Refutation not found, incomplete strategy
% 2.78/1.23 % (1334154)Time elapsed: 0.002 s
% 2.78/1.23 % (1334154)Peak memory usage: 88 MB
% 2.78/1.23 % (1334154)Instructions burned: 4 (million)
% 2.78/1.23 % (1334155)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3593709002:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.78/1.23 % (1334152)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1961067974:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.78/1.23 % (1334153)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2236778921:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.78/1.23 % (1334151)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=3474690818:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.78/1.23 % (1334157)dis-21_1_sil=8000:lcm=predicate:random_seed=1028191051: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)
% 2.78/1.23 % (1334156)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3472013212:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.78/1.23 % (1334157)First to succeed.
% 2.78/1.23 % (1334157)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1334061"
% 2.78/1.23 % (1334155)Instruction limit reached!
% 2.78/1.23 % (1334155)------------------------------
% 2.78/1.23 % (1334155)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.78/1.23 % (1334155)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.78/1.23 % (1334155)CaDiCaL version: 2.1.3
% 2.78/1.23 % (1334155)Termination reason: Instruction limit
% 2.78/1.23 % (1334155)Termination phase: Saturation
% 2.78/1.23 % (1334155)Time elapsed: 0.068 s
% 2.78/1.23 % (1334155)Peak memory usage: 89 MB
% 2.78/1.23 % (1334155)Instructions burned: 114 (million)
% 2.78/1.23 % (1334154)------------------------------
% 2.78/1.23 % (1334154)------------------------------
% 2.78/1.23 % (1334156)Instruction limit reached!
% 2.78/1.23 % (1334156)------------------------------
% 2.78/1.23 % (1334156)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.78/1.23 % (1334156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.78/1.23 % (1334156)CaDiCaL version: 2.1.3
% 2.78/1.23 % (1334156)Termination reason: Instruction limit
% 2.78/1.23 % (1334156)Termination phase: Saturation
% 2.78/1.23 % (1334156)Time elapsed: 0.141 s
% 2.78/1.23 % (1334156)Peak memory usage: 90 MB
% 2.78/1.23 % (1334156)Instructions burned: 180 (million)
% 2.78/1.23 % (1334165)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=335738801:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 2.78/1.23 % (1334165)Refutation not found, incomplete strategy
% 2.78/1.23 % (1334165)------------------------------
% 2.78/1.23 % (1334165)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.78/1.23 % (1334165)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.78/1.23 % (1334165)CaDiCaL version: 2.1.3
% 2.78/1.23 % (1334165)Termination reason: Refutation not found, incomplete strategy
% 2.78/1.23 % (1334165)Time elapsed: 0.003 s
% 2.78/1.23 % (1334165)Peak memory usage: 88 MB
% 2.78/1.23 % (1334165)Instructions burned: 3 (million)
% 2.78/1.23 % (1334166)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1912376217: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)
% 2.78/1.23 % (1334166)Refutation not found, incomplete strategy
% 2.78/1.23 % (1334166)------------------------------
% 2.78/1.23 % (1334166)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.78/1.23 % (1334166)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.78/1.23 % (1334166)CaDiCaL version: 2.1.3
% 2.78/1.23 % (1334166)Termination reason: Refutation not found, incomplete strategy
% 2.78/1.23 % (1334166)Time elapsed: 0.004 s
% 2.78/1.23 % (1334166)Peak memory usage: 88 MB
% 2.78/1.23 % (1334166)Instructions burned: 14 (million)
% 2.78/1.23 % (1334157)Refutation found. Thanks to Tanya!
% 2.78/1.23 % SZS status Unsatisfiable for theBenchmark
% 2.78/1.23 % SZS output start Proof for theBenchmark
% See solution above
% 3.61/1.43 % (1334157)------------------------------
% 3.61/1.43 % (1334157)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.61/1.43 % (1334157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.61/1.43 % (1334157)CaDiCaL version: 2.1.3
% 3.61/1.43 % (1334157)Termination reason: Refutation
% 3.61/1.43 % (1334157)Time elapsed: 0.007 s
% 3.61/1.43 % (1334157)Peak memory usage: 89 MB
% 3.61/1.43 % (1334157)Instructions burned: 10 (million)
% 3.61/1.43 % (1334157)------------------------------
% 3.61/1.43 % (1334157)------------------------------
% 3.61/1.43 % (1334061)Success in time 0.419 s
% 3.61/1.43 % Vampire exiting
%------------------------------------------------------------------------------