%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWC340-1 : 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 : n003.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 01:05:37 PM UTC 2026
% Result : Unsatisfiable 3.18s 0.90s
% Output : Refutation 4.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 15
% Number of leaves : 19
% Syntax : Number of formulae : 55 ( 17 unt; 4 def)
% Number of atoms : 143 ( 6 equ)
% Maximal formula atoms : 9 ( 2 avg)
% Number of connectives : 164 ( 76 ~; 84 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 4 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 13 ( 11 usr; 5 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 4 con; 0-2 aty)
% Number of variables : 20 ( 0 sgn 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f27,axiom,
! [X0] : ssList(skaf68(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause27) ).
fof(f28,axiom,
! [X0] : ssList(skaf67(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause28) ).
fof(f29,axiom,
! [X0] : ssList(skaf66(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause29) ).
fof(f30,axiom,
! [X0] : ssItem(skaf65(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause30) ).
fof(f31,axiom,
! [X0] : ssItem(skaf64(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause31) ).
fof(f91,axiom,
! [X0] :
( ~ leq(skaf64(X0),skaf65(X0))
| ~ ssList(X0)
| totalorderedP(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause91) ).
fof(f106,axiom,
! [X0,X1] :
( ~ lt(X0,X1)
| ~ ssItem(X1)
| ~ ssItem(X0)
| leq(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause103) ).
fof(f177,axiom,
! [X0] :
( ~ ssList(X0)
| totalorderedP(X0)
| app(app(skaf66(X0),cons(skaf64(X0),skaf67(X0))),cons(skaf65(X0),skaf68(X0))) = X0 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause164) ).
fof(f195,axiom,
! [X2,X3,X0,X1,X4,X5] :
( app(app(X0,cons(X1,X2)),cons(X3,X4)) != X5
| ~ ssList(X4)
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X3)
| ~ ssItem(X1)
| ~ strictorderedP(X5)
| ~ ssList(X5)
| lt(X1,X3) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SWC001-0.ax',clause181) ).
fof(f202,negated_conjecture,
ssList(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_3) ).
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,
segmentP(sk4,sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
strictorderedP(sk3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_8) ).
fof(f208,negated_conjecture,
( ~ segmentP(sk2,sk1)
| ~ totalorderedP(sk1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1_9) ).
fof(f211,plain,
( ~ segmentP(sk4,sk3)
| ~ totalorderedP(sk3) ),
inference(definition_unfolding,[],[f208,f204,f205,f205]) ).
fof(f231,plain,
! [X2,X3,X0,X1,X4] :
( ~ ssList(app(app(X0,cons(X1,X2)),cons(X3,X4)))
| ~ ssList(X2)
| ~ ssList(X0)
| ~ ssItem(X3)
| ~ ssItem(X1)
| ~ strictorderedP(app(app(X0,cons(X1,X2)),cons(X3,X4)))
| ~ ssList(X4)
| lt(X1,X3) ),
inference(equality_resolution,[],[f195]) ).
fof(f243,definition,
( spl0_1
<=> totalorderedP(sk3) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f245,plain,
( ~ totalorderedP(sk3)
| spl0_1 ),
inference(avatar_component_clause,[],[f243]) ).
fof(f247,definition,
( spl0_2
<=> segmentP(sk4,sk3) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f250,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(avatar_split_clause,[],[f211,f247,f243]) ).
fof(f251,plain,
spl0_2,
inference(avatar_split_clause,[],[f206,f247]) ).
fof(f2365,plain,
( totalorderedP(sk3)
| sk3 = app(app(skaf66(sk3),cons(skaf64(sk3),skaf67(sk3))),cons(skaf65(sk3),skaf68(sk3))) ),
inference(resolution,[],[f177,f202]) ).
fof(f2368,plain,
( sk3 = app(app(skaf66(sk3),cons(skaf64(sk3),skaf67(sk3))),cons(skaf65(sk3),skaf68(sk3)))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f2365,f245]) ).
fof(f3224,plain,
( ~ ssList(sk3)
| ~ ssList(skaf67(sk3))
| ~ ssList(skaf66(sk3))
| ~ ssItem(skaf65(sk3))
| ~ ssItem(skaf64(sk3))
| ~ strictorderedP(sk3)
| ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(superposition,[],[f231,f2368]) ).
fof(f3270,plain,
( ~ ssList(skaf67(sk3))
| ~ ssList(skaf66(sk3))
| ~ ssItem(skaf65(sk3))
| ~ ssItem(skaf64(sk3))
| ~ strictorderedP(sk3)
| ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3224,f202]) ).
fof(f3304,plain,
( ~ ssList(skaf66(sk3))
| ~ ssItem(skaf65(sk3))
| ~ ssItem(skaf64(sk3))
| ~ strictorderedP(sk3)
| ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3270,f28]) ).
fof(f3320,plain,
( ~ ssItem(skaf65(sk3))
| ~ ssItem(skaf64(sk3))
| ~ strictorderedP(sk3)
| ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3304,f29]) ).
fof(f3334,plain,
( ~ ssItem(skaf64(sk3))
| ~ strictorderedP(sk3)
| ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3320,f30]) ).
fof(f3363,plain,
( ~ strictorderedP(sk3)
| ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3334,f31]) ).
fof(f3367,plain,
( ~ ssList(skaf68(sk3))
| lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3363,f207]) ).
fof(f3371,plain,
( lt(skaf64(sk3),skaf65(sk3))
| spl0_1 ),
inference(forward_subsumption_resolution,[],[f3367,f27]) ).
fof(f3377,definition,
( spl0_130
<=> lt(skaf64(sk3),skaf65(sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_130])],[avatar_definition]) ).
fof(f3379,plain,
( lt(skaf64(sk3),skaf65(sk3))
| ~ spl0_130 ),
inference(avatar_component_clause,[],[f3377]) ).
fof(f3386,definition,
( spl0_132
<=> leq(skaf64(sk3),skaf65(sk3)) ),
introduced(definition,[new_symbols(definition,[spl0_132])],[avatar_definition]) ).
fof(f3388,plain,
( leq(skaf64(sk3),skaf65(sk3))
| ~ spl0_132 ),
inference(avatar_component_clause,[],[f3386]) ).
fof(f3391,plain,
( spl0_130
| spl0_1 ),
inference(avatar_split_clause,[],[f3371,f243,f3377]) ).
fof(f3570,plain,
( ~ ssItem(skaf65(sk3))
| ~ ssItem(skaf64(sk3))
| leq(skaf64(sk3),skaf65(sk3))
| ~ spl0_130 ),
inference(resolution,[],[f3379,f106]) ).
fof(f3571,plain,
( ~ ssItem(skaf64(sk3))
| leq(skaf64(sk3),skaf65(sk3))
| ~ spl0_130 ),
inference(forward_subsumption_resolution,[],[f3570,f30]) ).
fof(f3576,plain,
( leq(skaf64(sk3),skaf65(sk3))
| ~ spl0_130 ),
inference(forward_subsumption_resolution,[],[f3571,f31]) ).
fof(f3581,plain,
( spl0_132
| ~ spl0_130 ),
inference(avatar_split_clause,[],[f3576,f3377,f3386]) ).
fof(f5743,plain,
( ~ ssList(sk3)
| totalorderedP(sk3)
| ~ spl0_132 ),
inference(resolution,[],[f3388,f91]) ).
fof(f5750,plain,
( totalorderedP(sk3)
| ~ spl0_132 ),
inference(forward_subsumption_resolution,[],[f5743,f202]) ).
fof(f5753,plain,
( $false
| spl0_1
| ~ spl0_132 ),
inference(forward_subsumption_resolution,[],[f5750,f245]) ).
fof(f5754,plain,
( spl0_1
| ~ spl0_132 ),
inference(avatar_contradiction_clause,[],[f5753]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2 ),
inference(sat_conversion,[],[f250]) ).
cnf(s2,plain,
spl0_2,
inference(sat_conversion,[],[f251]) ).
cnf(s111,plain,
( spl0_1
| spl0_130 ),
inference(sat_conversion,[],[f3391]) ).
cnf(s134,plain,
( ~ spl0_130
| spl0_132 ),
inference(sat_conversion,[],[f3581]) ).
cnf(s373,plain,
( spl0_1
| ~ spl0_132 ),
inference(sat_conversion,[],[f5754]) ).
cnf(s385,plain,
~ spl0_1,
inference(rat,[],[s1,s2]) ).
cnf(s386,plain,
~ spl0_132,
inference(rat,[],[s373,s385]) ).
cnf(s387,plain,
spl0_130,
inference(rat,[],[s111,s385]) ).
cnf(s389,plain,
$false,
inference(rat,[],[s134,s386,s387]) ).
fof(f5756,plain,
$false,
inference(avatar_sat_refutation,[],[s389]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC340-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.26 % Computer : n003.cluster.edu
% 0.10/0.26 % Model : x86_64 x86_64
% 0.10/0.26 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.26 % Memory : 8046.5625MB
% 0.10/0.26 % OS : Linux 6.8.0-71-generic
% 0.10/0.26 % CPULimit : 300
% 0.10/0.26 % WCLimit : 300
% 0.10/0.26 % DateTime : Mon Sep 28 09:12:42 UTC 2026
% 0.10/0.27 % CPUTime :
% 0.10/0.27 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.26/0.32 Running first-order model finding
% 0.26/0.32 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
% 3.18/0.90 % (1452431)Will run a generic schedule for satisfiability detection.
% 3.18/0.90 % (1452441)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=213987395:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 3.18/0.90 % (1452437)% WARNING: option uhcvi not known.
% 3.18/0.90 % (1452442)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3326908571:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 3.18/0.90 % (1452440)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=369596133:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 3.18/0.90 % (1452439)dis+10_1_sil=32000:sp=arity:random_seed=3651431591:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 3.18/0.90 % (1452436)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2784501760_2999 on theBenchmark for (2999ds/0Mi)
% 3.18/0.90 % (1452437)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2559504270:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 3.18/0.90 % (1452438)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2412928801:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 3.18/0.90 % TRYING [1]
% 3.18/0.90 % TRYING [2]
% 3.18/0.90 % TRYING [3]
% 3.18/0.90 % (1452441)Instruction limit reached!
% 3.18/0.90 % (1452441)------------------------------
% 3.18/0.90 % (1452441)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452441)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452441)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452441)Termination reason: Instruction limit
% 3.18/0.90 % (1452441)Termination phase: Saturation
% 3.18/0.90 % (1452441)Time elapsed: 0.063 s
% 3.18/0.90 % (1452441)Peak memory usage: 14 MB
% 3.18/0.90 % (1452441)Instructions burned: 133 (million)
% 3.18/0.90 % TRYING [4]
% 3.18/0.90 % (1452440)Instruction limit reached!
% 3.18/0.90 % (1452440)------------------------------
% 3.18/0.90 % (1452440)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452440)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452440)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452440)Termination reason: Instruction limit
% 3.18/0.90 % (1452440)Termination phase: Saturation
% 3.18/0.90 % (1452440)Time elapsed: 0.099 s
% 3.18/0.90 % (1452440)Peak memory usage: 13 MB
% 3.18/0.90 % (1452440)Instructions burned: 120 (million)
% 3.18/0.90 % (1452439)Instruction limit reached!
% 3.18/0.90 % (1452439)------------------------------
% 3.18/0.90 % (1452439)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452439)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452439)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452439)Termination reason: Instruction limit
% 3.18/0.90 % (1452439)Termination phase: Saturation
% 3.18/0.90 % (1452439)Time elapsed: 0.097 s
% 3.18/0.90 % (1452439)Peak memory usage: 13 MB
% 3.18/0.90 % (1452439)Instructions burned: 105 (million)
% 3.18/0.90 % (1452450)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2283612069:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 3.18/0.90 % TRYING [1]
% 3.18/0.90 % TRYING [2]
% 3.18/0.90 % TRYING [3]
% 3.18/0.90 % (1452451)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1371484315:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 3.18/0.90 % (1452452)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=3688241265:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 3.18/0.90 % (1452442)Instruction limit reached!
% 3.18/0.90 % (1452442)------------------------------
% 3.18/0.90 % (1452442)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452442)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452442)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452442)Termination reason: Instruction limit
% 3.18/0.90 % (1452442)Termination phase: Saturation
% 3.18/0.90 % (1452442)Time elapsed: 0.140 s
% 3.18/0.90 % (1452442)Peak memory usage: 14 MB
% 3.18/0.90 % (1452442)Instructions burned: 159 (million)
% 3.18/0.90 % TRYING [4]
% 3.18/0.90 % (1452456)ott-21_1_sil=16000:fs=off:random_seed=906428495:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 3.18/0.90 % TRYING [5]
% 3.18/0.90 % TRYING [5]
% 3.18/0.90 % (1452451)Instruction limit reached!
% 3.18/0.90 % (1452451)------------------------------
% 3.18/0.90 % (1452451)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452451)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452451)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452451)Termination reason: Instruction limit
% 3.18/0.90 % (1452451)Termination phase: Saturation
% 3.18/0.90 % (1452451)Time elapsed: 0.111 s
% 3.18/0.90 % (1452451)Peak memory usage: 13 MB
% 3.18/0.90 % (1452451)Instructions burned: 132 (million)
% 3.18/0.90 % (1452458)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=988145907:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 3.18/0.90 % (1452456)Instruction limit reached!
% 3.18/0.90 % (1452456)------------------------------
% 3.18/0.90 % (1452456)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452456)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452456)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452456)Termination reason: Instruction limit
% 3.18/0.90 % (1452456)Termination phase: Saturation
% 3.18/0.90 % (1452456)Time elapsed: 0.176 s
% 3.18/0.90 % (1452456)Peak memory usage: 13 MB
% 3.18/0.90 % (1452456)Instructions burned: 181 (million)
% 3.18/0.90 % TRYING [6]
% 3.18/0.90 % (1452450)Instruction limit reached!
% 3.18/0.90 % (1452450)------------------------------
% 3.18/0.90 % (1452450)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.18/0.90 % (1452450)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.18/0.90 % (1452450)CaDiCaL version: 2.1.3
% 3.18/0.90 % (1452450)Termination reason: Instruction limit
% 3.18/0.90 % (1452450)Termination phase: Finite model building constraint generation
% 3.18/0.90 % (1452450)Time elapsed: 0.288 s
% 3.18/0.90 % (1452450)Peak memory usage: 36 MB
% 3.18/0.90 % (1452450)Instructions burned: 716 (million)
% 3.18/0.90 % (1452460)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1237004021:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 3.18/0.90 % TRYING [1]
% 3.18/0.90 % TRYING [2]
% 3.18/0.90 % (1452462)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3897823452:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 3.18/0.90 % TRYING [3]
% 3.18/0.90 % TRYING [4]
% 3.18/0.90 % TRYING [6]
% 3.18/0.90 % (1452462) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1452431-1452462"...
% 3.18/0.90 % (1452462)...printing done.
% 3.18/0.90 % (1452462)Refutation found. Thanks to Tanya!
% 3.18/0.90 % SZS status Unsatisfiable for theBenchmark
% 3.18/0.90 % SZS output start Proof for theBenchmark
% See solution above
% 4.23/0.90 % (1452462)------------------------------
% 4.23/0.90 % (1452462)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 4.23/0.90 % (1452462)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.23/0.90 % (1452462)CaDiCaL version: 2.1.3
% 4.23/0.90 % (1452462)Termination reason: Refutation
% 4.23/0.90 % (1452462)Time elapsed: 0.091 s
% 4.23/0.90 % (1452462)Peak memory usage: 16 MB
% 4.23/0.90 % (1452462)Instructions burned: 174 (million)
% 4.23/0.90 % (1452431)Success in time 0.569 s
% 4.23/0.90 % Vampire exiting
%------------------------------------------------------------------------------