%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET701+4 : TPTP v9.3.1. Released v2.2.0.
% 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 12:41:41 PM UTC 2026
% Result : Theorem 2.77s 1.28s
% Output : Refutation 3.63s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 8
% Syntax : Number of formulae : 81 ( 5 unt; 4 def)
% Number of atoms : 246 ( 0 equ)
% Maximal formula atoms : 7 ( 3 avg)
% Number of connectives : 269 ( 104 ~; 119 |; 31 &)
% ( 10 <=>; 3 =>; 0 <=; 2 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 5 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 93 ( 0 sgn 75 !; 18 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( member(X2,X0)
=> member(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',subset) ).
fof(f4,axiom,
! [X0,X1,X2] :
( member(X0,intersection(X1,X2))
<=> ( member(X0,X1)
& member(X0,X2) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersection) ).
fof(f7,axiom,
! [X0,X1,X2] :
( member(X0,difference(X2,X1))
<=> ( member(X0,X2)
& ~ member(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',difference) ).
fof(f12,conjecture,
! [X0,X1,X2,X3] :
( ( subset(X0,X3)
& subset(X1,X3) )
=> ( subset(X0,X1)
<=> subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2))) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',thI35) ).
fof(f13,negated_conjecture,
~ ! [X0,X1,X2,X3] :
( ( subset(X0,X3)
& subset(X1,X3) )
=> ( subset(X0,X1)
<=> subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2))) ) ),
inference(negated_conjecture,[status(cth)],[f12]) ).
fof(f14,plain,
? [X0,X1,X2,X3] :
( ( subset(X0,X1)
<~> subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2))) )
& subset(X0,X3)
& subset(X1,X3) ),
inference(ennf_transformation,[],[f13]) ).
fof(f15,plain,
? [X0,X1,X2,X3] :
( ( subset(X0,X1)
<~> subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2))) )
& subset(X0,X3)
& subset(X1,X3) ),
inference(flattening,[],[f14]) ).
fof(f16,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( member(X2,X1)
| ~ member(X2,X0) ) ),
inference(ennf_transformation,[],[f1]) ).
fof(f17,plain,
? [X0,X1,X2,X3] :
( ( ~ subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2)))
| ~ subset(X0,X1) )
& ( subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2)))
| subset(X0,X1) )
& subset(X0,X3)
& subset(X1,X3) ),
inference(nnf_transformation,[],[f15]) ).
fof(f18,plain,
? [X0,X1,X2,X3] :
( ( ~ subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2)))
| ~ subset(X0,X1) )
& ( subset(intersection(X0,difference(X3,X1)),intersection(X2,difference(X3,X2)))
| subset(X0,X1) )
& subset(X0,X3)
& subset(X1,X3) ),
inference(flattening,[],[f17]) ).
fof(f19,plain,
( ( ~ subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2)))
| ~ subset(sK0,sK1) )
& ( subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2)))
| subset(sK0,sK1) )
& subset(sK0,sK3)
& subset(sK1,sK3) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2),skolemize(X3,sK3)],[f18]) ).
fof(f21,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ member(X2,X1)
& member(X2,X0) ) )
& ( ! [X2] :
( member(X2,X1)
| ~ member(X2,X0) )
| ~ subset(X0,X1) ) ),
inference(nnf_transformation,[],[f16]) ).
fof(f22,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ member(X2,X1)
& member(X2,X0) ) )
& ( ! [X3] :
( member(X3,X1)
| ~ member(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(rectify,[],[f21]) ).
fof(f23,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ( ~ member(sK4(X0,X1),X1)
& member(sK4(X0,X1),X0) ) )
& ( ! [X3] :
( member(X3,X1)
| ~ member(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4]),skolemize(X2,sK4(X0,X1))],[f22]) ).
fof(f24,plain,
! [X0,X1,X2] :
( ( member(X0,intersection(X1,X2))
| ~ member(X0,X1)
| ~ member(X0,X2) )
& ( ( member(X0,X1)
& member(X0,X2) )
| ~ member(X0,intersection(X1,X2)) ) ),
inference(nnf_transformation,[],[f4]) ).
fof(f25,plain,
! [X0,X1,X2] :
( ( member(X0,intersection(X1,X2))
| ~ member(X0,X1)
| ~ member(X0,X2) )
& ( ( member(X0,X1)
& member(X0,X2) )
| ~ member(X0,intersection(X1,X2)) ) ),
inference(flattening,[],[f24]) ).
fof(f26,plain,
! [X0,X1,X2] :
( ( member(X0,difference(X2,X1))
| ~ member(X0,X2)
| member(X0,X1) )
& ( ( member(X0,X2)
& ~ member(X0,X1) )
| ~ member(X0,difference(X2,X1)) ) ),
inference(nnf_transformation,[],[f7]) ).
fof(f27,plain,
! [X0,X1,X2] :
( ( member(X0,difference(X2,X1))
| ~ member(X0,X2)
| member(X0,X1) )
& ( ( member(X0,X2)
& ~ member(X0,X1) )
| ~ member(X0,difference(X2,X1)) ) ),
inference(flattening,[],[f26]) ).
fof(f29,plain,
subset(sK0,sK3),
inference(cnf_transformation,[],[f19]) ).
fof(f30,plain,
( subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2)))
| subset(sK0,sK1) ),
inference(cnf_transformation,[],[f19]) ).
fof(f31,plain,
( ~ subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2)))
| ~ subset(sK0,sK1) ),
inference(cnf_transformation,[],[f19]) ).
fof(f34,plain,
! [X3,X0,X1] :
( ~ subset(X0,X1)
| ~ member(X3,X0)
| member(X3,X1) ),
inference(cnf_transformation,[],[f23]) ).
fof(f35,plain,
! [X0,X1] :
( subset(X0,X1)
| member(sK4(X0,X1),X0) ),
inference(cnf_transformation,[],[f23]) ).
fof(f36,plain,
! [X0,X1] :
( subset(X0,X1)
| ~ member(sK4(X0,X1),X1) ),
inference(cnf_transformation,[],[f23]) ).
fof(f37,plain,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
inference(cnf_transformation,[],[f25]) ).
fof(f38,plain,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
inference(cnf_transformation,[],[f25]) ).
fof(f39,plain,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X1)
| ~ member(X0,X2) ),
inference(cnf_transformation,[],[f25]) ).
fof(f40,plain,
! [X2,X0,X1] :
( ~ member(X0,difference(X2,X1))
| ~ member(X0,X1) ),
inference(cnf_transformation,[],[f27]) ).
fof(f42,plain,
! [X2,X0,X1] :
( member(X0,difference(X2,X1))
| ~ member(X0,X2)
| member(X0,X1) ),
inference(cnf_transformation,[],[f27]) ).
fof(f44,definition,
( spl5_1
<=> subset(sK0,sK1) ),
introduced(definition,[new_symbols(definition,[spl5_1])],[avatar_definition]) ).
fof(f45,plain,
( subset(sK0,sK1)
| ~ spl5_1 ),
inference(avatar_component_clause,[],[f44]) ).
fof(f47,definition,
( spl5_2
<=> subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2))) ),
introduced(definition,[new_symbols(definition,[spl5_2])],[avatar_definition]) ).
fof(f48,plain,
( subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2)))
| ~ spl5_2 ),
inference(avatar_component_clause,[],[f47]) ).
fof(f49,plain,
( spl5_1
| spl5_2 ),
inference(avatar_split_clause,[],[f30,f47,f44]) ).
fof(f50,plain,
( ~ subset(sK0,sK1)
| spl5_1 ),
inference(avatar_component_clause,[],[f44]) ).
fof(f51,plain,
( ~ subset(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2)))
| spl5_2 ),
inference(avatar_component_clause,[],[f47]) ).
fof(f52,plain,
( ~ spl5_1
| ~ spl5_2 ),
inference(avatar_split_clause,[],[f31,f47,f44]) ).
fof(f58,plain,
( member(sK4(sK0,sK1),sK0)
| spl5_1 ),
inference(resolution,[],[f35,f50]) ).
fof(f60,plain,
( ~ member(sK4(sK0,sK1),sK1)
| spl5_1 ),
inference(resolution,[],[f36,f50]) ).
fof(f65,plain,
( ! [X0] :
( member(X0,intersection(sK2,difference(sK3,sK2)))
| ~ member(X0,intersection(sK0,difference(sK3,sK1))) )
| ~ spl5_2 ),
inference(resolution,[],[f34,f48]) ).
fof(f66,plain,
! [X0] :
( ~ member(X0,sK0)
| member(X0,sK3) ),
inference(resolution,[],[f34,f29]) ).
fof(f68,plain,
( ! [X0] :
( ~ member(X0,intersection(sK0,difference(sK3,sK1)))
| member(X0,sK2) )
| ~ spl5_2 ),
inference(resolution,[],[f65,f38]) ).
fof(f69,plain,
( ! [X0] :
( ~ member(X0,intersection(sK0,difference(sK3,sK1)))
| member(X0,difference(sK3,sK2)) )
| ~ spl5_2 ),
inference(resolution,[],[f65,f37]) ).
fof(f72,plain,
( ! [X0] :
( member(X0,difference(sK3,sK2))
| ~ member(X0,difference(sK3,sK1))
| ~ member(X0,sK0) )
| ~ spl5_2 ),
inference(resolution,[],[f39,f69]) ).
fof(f73,plain,
( ! [X0] :
( ~ member(X0,difference(sK3,sK1))
| ~ member(X0,sK0)
| member(X0,sK2) )
| ~ spl5_2 ),
inference(resolution,[],[f39,f68]) ).
fof(f75,plain,
( ! [X0] :
( ~ member(X0,difference(sK3,sK1))
| ~ member(X0,sK0)
| ~ member(X0,sK2) )
| ~ spl5_2 ),
inference(resolution,[],[f72,f40]) ).
fof(f76,plain,
( member(sK4(sK0,sK1),sK3)
| spl5_1 ),
inference(resolution,[],[f66,f58]) ).
fof(f79,plain,
( ! [X0] :
( ~ member(X0,sK2)
| member(X0,sK1)
| ~ member(X0,sK0)
| ~ member(X0,sK3) )
| ~ spl5_2 ),
inference(resolution,[],[f42,f75]) ).
fof(f80,plain,
( ! [X0] :
( member(X0,sK2)
| member(X0,sK1)
| ~ member(X0,sK0)
| ~ member(X0,sK3) )
| ~ spl5_2 ),
inference(resolution,[],[f42,f73]) ).
fof(f81,plain,
( ! [X0] :
( member(X0,sK1)
| ~ member(X0,sK0)
| ~ member(X0,sK3)
| member(X0,sK1)
| ~ member(X0,sK0)
| ~ member(X0,sK3) )
| ~ spl5_2 ),
inference(resolution,[],[f79,f80]) ).
fof(f82,plain,
( ! [X0] :
( member(X0,sK1)
| ~ member(X0,sK0)
| ~ member(X0,sK3) )
| ~ spl5_2 ),
inference(duplicate_literal_removal,[],[f81]) ).
fof(f83,plain,
( ~ member(sK4(sK0,sK1),sK0)
| ~ member(sK4(sK0,sK1),sK3)
| spl5_1
| ~ spl5_2 ),
inference(resolution,[],[f82,f60]) ).
fof(f85,definition,
( spl5_3
<=> member(sK4(sK0,sK1),sK3) ),
introduced(definition,[new_symbols(definition,[spl5_3])],[avatar_definition]) ).
fof(f86,plain,
( ~ member(sK4(sK0,sK1),sK3)
| spl5_3 ),
inference(avatar_component_clause,[],[f85]) ).
fof(f88,definition,
( spl5_4
<=> member(sK4(sK0,sK1),sK0) ),
introduced(definition,[new_symbols(definition,[spl5_4])],[avatar_definition]) ).
fof(f89,plain,
( ~ member(sK4(sK0,sK1),sK0)
| spl5_4 ),
inference(avatar_component_clause,[],[f88]) ).
fof(f90,plain,
( ~ spl5_3
| ~ spl5_4
| spl5_1
| ~ spl5_2 ),
inference(avatar_split_clause,[],[f83,f47,f44,f88,f85]) ).
fof(f91,plain,
( $false
| spl5_1
| spl5_3 ),
inference(resolution,[],[f86,f76]) ).
fof(f92,plain,
( spl5_1
| spl5_3 ),
inference(avatar_contradiction_clause,[],[f91]) ).
fof(f93,plain,
( ! [X0] :
( member(X0,sK1)
| ~ member(X0,sK0) )
| ~ spl5_1 ),
inference(resolution,[],[f45,f34]) ).
fof(f96,plain,
( member(sK4(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2))),intersection(sK0,difference(sK3,sK1)))
| spl5_2 ),
inference(resolution,[],[f51,f35]) ).
fof(f100,plain,
( member(sK4(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2))),sK0)
| spl5_2 ),
inference(resolution,[],[f96,f38]) ).
fof(f101,plain,
( member(sK4(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2))),difference(sK3,sK1))
| spl5_2 ),
inference(resolution,[],[f96,f37]) ).
fof(f104,plain,
( ~ member(sK4(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2))),sK1)
| spl5_2 ),
inference(resolution,[],[f101,f40]) ).
fof(f105,plain,
( ~ member(sK4(intersection(sK0,difference(sK3,sK1)),intersection(sK2,difference(sK3,sK2))),sK0)
| ~ spl5_1
| spl5_2 ),
inference(resolution,[],[f104,f93]) ).
fof(f106,plain,
( $false
| ~ spl5_1
| spl5_2 ),
inference(resolution,[],[f105,f100]) ).
fof(f107,plain,
( ~ spl5_1
| spl5_2 ),
inference(avatar_contradiction_clause,[],[f106]) ).
fof(f110,plain,
( member(sK4(sK0,sK1),sK0)
| spl5_1 ),
inference(resolution,[],[f50,f35]) ).
fof(f123,plain,
( $false
| spl5_1
| spl5_4 ),
inference(resolution,[],[f89,f110]) ).
fof(f125,plain,
( spl5_1
| spl5_4 ),
inference(avatar_contradiction_clause,[],[f123]) ).
cnf(s1,plain,
( spl5_1
| spl5_2 ),
inference(sat_conversion,[],[f49]) ).
cnf(s2,plain,
( ~ spl5_1
| ~ spl5_2 ),
inference(sat_conversion,[],[f52]) ).
cnf(s3,plain,
( spl5_1
| ~ spl5_2
| ~ spl5_3
| ~ spl5_4 ),
inference(sat_conversion,[],[f90]) ).
cnf(s4,plain,
( spl5_1
| spl5_3 ),
inference(sat_conversion,[],[f92]) ).
cnf(s5,plain,
( ~ spl5_1
| spl5_2 ),
inference(sat_conversion,[],[f107]) ).
cnf(s7,plain,
( spl5_1
| spl5_4 ),
inference(sat_conversion,[],[f125]) ).
cnf(s8,plain,
( spl5_1
| ~ spl5_4
| ~ spl5_3 ),
inference(rat,[],[s1,s3]) ).
cnf(s9,plain,
spl5_1,
inference(rat,[],[s8,s4,s7]) ).
cnf(s10,plain,
spl5_2,
inference(rat,[],[s5,s9]) ).
cnf(s11,plain,
$false,
inference(rat,[],[s2,s10,s9]) ).
fof(f126,plain,
$false,
inference(avatar_sat_refutation,[],[s11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SET701+4 : TPTP v9.3.1. Released v2.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.36 % Computer : n001.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 28 02:40:17 UTC 2026
% 0.12/0.36 % CPUTime :
% 0.12/0.36 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 Running first-order theorem proving
% 0.12/0.39 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
% 2.77/1.28 % (4163148)Detected formulas, will run a generic FOF schedule.
% 2.77/1.28 % (4163156)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3044871832:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 2.77/1.28 % (4163156)Refutation not found, incomplete strategy
% 2.77/1.28 % (4163156)------------------------------
% 2.77/1.28 % (4163156)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.77/1.28 % (4163156)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.77/1.28 % (4163156)CaDiCaL version: 2.1.3
% 2.77/1.28 % (4163156)Termination reason: Refutation not found, incomplete strategy
% 2.77/1.28 % (4163156)Time elapsed: 0.001 s
% 2.77/1.28 % (4163156)Peak memory usage: 88 MB
% 2.77/1.28 % (4163156)Instructions burned: 1 (million)
% 2.77/1.28 % (4163155)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=3846394921:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 2.77/1.28 % (4163154)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=4172519627:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 2.77/1.28 % (4163157)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=1602899869:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 2.77/1.28 % (4163153)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=3345060362:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 2.77/1.28 % (4163159)dis-21_1_sil=8000:lcm=predicate:random_seed=2186965285:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 2.77/1.28 % (4163158)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=835980823:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 2.77/1.28 % (4163159)First to succeed.
% 2.77/1.28 % (4163159)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-4163148"
% 2.77/1.28 % (4163158)Also succeeded, but the first one will report.
% 2.77/1.28 % (4163157)Instruction limit reached!
% 2.77/1.28 % (4163157)------------------------------
% 2.77/1.28 % (4163157)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.77/1.28 % (4163157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.77/1.28 % (4163157)CaDiCaL version: 2.1.3
% 2.77/1.28 % (4163157)Termination reason: Instruction limit
% 2.77/1.28 % (4163157)Termination phase: Saturation
% 2.77/1.28 % (4163157)Time elapsed: 0.072 s
% 2.77/1.28 % (4163157)Peak memory usage: 88 MB
% 2.77/1.28 % (4163157)Instructions burned: 119 (million)
% 2.77/1.28 % (4163156)------------------------------
% 2.77/1.28 % (4163156)------------------------------
% 2.77/1.28 % (4163167)lrs+10_1_sil=8000:sp=occurrence:random_seed=1685613020:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 2.77/1.28 % (4163159)Refutation found. Thanks to Tanya!
% 2.77/1.28 % SZS status Theorem for theBenchmark
% 2.77/1.28 % SZS output start Proof for theBenchmark
% See solution above
% 3.63/1.49 % (4163159)------------------------------
% 3.63/1.49 % (4163159)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.63/1.49 % (4163159)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.63/1.49 % (4163159)CaDiCaL version: 2.1.3
% 3.63/1.49 % (4163159)Termination reason: Refutation
% 3.63/1.49 % (4163159)Time elapsed: 0.005 s
% 3.63/1.49 % (4163159)Peak memory usage: 89 MB
% 3.63/1.49 % (4163159)Instructions burned: 4 (million)
% 3.63/1.49 % (4163159)------------------------------
% 3.63/1.49 % (4163159)------------------------------
% 3.63/1.49 % (4163148)Success in time 0.434 s
% 3.63/1.49 % Vampire exiting
%------------------------------------------------------------------------------