%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN630-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 02:17:46 PM UTC 2026
% Result : Unsatisfiable 0.20s 0.29s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 6
% Syntax : Number of formulae : 16 ( 11 unt; 0 def)
% Number of atoms : 30 ( 0 equ)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 23 ( 9 ~; 14 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 4 avg)
% Maximal term depth : 9 ( 3 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 21 ( 21 usr; 8 con; 0-2 aty)
% Number of variables : 20 ( 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,negated_conjecture,
p21(c28,f9(f10(f11(c29)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21_5) ).
fof(f6,negated_conjecture,
p21(c27,f12(f9(f10(f11(c29))),c24)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21_6) ).
fof(f12,negated_conjecture,
~ p4(f5(f7(c23,f8(c24,c25)),c26),c27),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p4_12) ).
fof(f17,negated_conjecture,
p22(f12(f9(f10(f11(c29))),f18(c24,f9(f11(c29)))),c27),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p22_17) ).
fof(f30,negated_conjecture,
p3(c26,f13(f15(f17(f16(f9(f11(c29)))),c28),f13(f15(f16(f9(f10(f11(c29)))),c30),f14(f16(c27),f15(f16(f9(f10(f11(c29)))),c25))))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_30) ).
fof(f34,negated_conjecture,
! [X2,X3,X0,X1,X6,X4,X5] :
( p4(f5(f7(X0,f8(X1,X2)),X3),X4)
| ~ p21(X5,f9(f10(f11(c29))))
| ~ p21(X4,f12(f9(f10(f11(c29))),X1))
| ~ p22(f12(f9(f10(f11(c29))),f18(X1,f9(f11(c29)))),X4)
| ~ p3(X3,f13(f15(f17(f16(f9(f11(c29)))),X5),f13(f15(f16(f9(f10(f11(c29)))),X6),f14(f16(X4),f15(f16(f9(f10(f11(c29)))),X2))))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p4_34) ).
fof(f38,plain,
~ p21(c28,f9(f10(f11(c29)))),
inference(consistent_polarity_flipping,[],[f5]) ).
fof(f39,plain,
~ p21(c27,f12(f9(f10(f11(c29))),c24)),
inference(consistent_polarity_flipping,[],[f6]) ).
fof(f43,plain,
~ p22(f12(f9(f10(f11(c29))),f18(c24,f9(f11(c29)))),c27),
inference(consistent_polarity_flipping,[],[f17]) ).
fof(f52,plain,
~ p3(c26,f13(f15(f17(f16(f9(f11(c29)))),c28),f13(f15(f16(f9(f10(f11(c29)))),c30),f14(f16(c27),f15(f16(f9(f10(f11(c29)))),c25))))),
inference(consistent_polarity_flipping,[],[f30]) ).
fof(f56,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( p4(f5(f7(X0,f8(X1,X2)),X3),X4)
| p22(f12(f9(f10(f11(c29))),f18(X1,f9(f11(c29)))),X4)
| p3(X3,f13(f15(f17(f16(f9(f11(c29)))),X5),f13(f15(f16(f9(f10(f11(c29)))),X6),f14(f16(X4),f15(f16(f9(f10(f11(c29)))),X2)))))
| p21(X5,f9(f10(f11(c29))))
| p21(X4,f12(f9(f10(f11(c29))),X1)) ),
inference(consistent_polarity_flipping,[],[f34]) ).
fof(f126,plain,
! [X0,X1] :
( p4(f5(f7(X0,f8(X1,c25)),c26),c27)
| p22(f12(f9(f10(f11(c29))),f18(X1,f9(f11(c29)))),c27)
| p21(c28,f9(f10(f11(c29))))
| p21(c27,f12(f9(f10(f11(c29))),X1)) ),
inference(resolution,[],[f56,f52]) ).
fof(f128,plain,
! [X0,X1] :
( p4(f5(f7(X0,f8(X1,c25)),c26),c27)
| p22(f12(f9(f10(f11(c29))),f18(X1,f9(f11(c29)))),c27)
| p21(c27,f12(f9(f10(f11(c29))),X1)) ),
inference(forward_subsumption_resolution,[],[f126,f38]) ).
fof(f166,plain,
! [X0] :
( p4(f5(f7(X0,f8(c24,c25)),c26),c27)
| p21(c27,f12(f9(f10(f11(c29))),c24)) ),
inference(resolution,[],[f128,f43]) ).
fof(f168,plain,
! [X0] : p4(f5(f7(X0,f8(c24,c25)),c26),c27),
inference(forward_subsumption_resolution,[],[f166,f39]) ).
fof(f169,plain,
$false,
inference(backward_subsumption_resolution,[],[f12,f168]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN630-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.20 % Computer : n013.cluster.edu
% 0.07/0.20 % Model : x86_64 x86_64
% 0.07/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.20 % Memory : 8046.5625MB
% 0.07/0.20 % OS : Linux 6.8.0-71-generic
% 0.07/0.20 % CPULimit : 300
% 0.07/0.20 % WCLimit : 300
% 0.07/0.20 % DateTime : Mon Sep 28 16:37:21 UTC 2026
% 0.07/0.20 % CPUTime :
% 0.07/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.23 Running first-order model finding
% 0.07/0.23 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.20/0.29 % (1316151)Will run a generic schedule for satisfiability detection.
% 0.20/0.29 % (1316157)% WARNING: option uhcvi not known.
% 0.20/0.29 % (1316156)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=179739982_2999 on theBenchmark for (2999ds/0Mi)
% 0.20/0.29 % (1316159)dis+10_1_sil=32000:sp=arity:random_seed=395866530:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.20/0.29 % (1316160)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4210212081:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.20/0.29 % (1316158)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3049572316:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.20/0.29 % (1316157)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1787660469:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.20/0.29 % (1316161)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1572441848:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.20/0.29 % (1316162)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=718816215:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.20/0.29 % (1316157) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1316151-1316157"...
% 0.20/0.29 % (1316157)...printing done.
% 0.20/0.29 % (1316159) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1316151-1316159"...
% 0.20/0.29 % (1316157)Refutation found. Thanks to Tanya!
% 0.20/0.29 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.29 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.29 % (1316157)------------------------------
% 0.20/0.29 % (1316157)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.29 % (1316157)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.29 % (1316157)CaDiCaL version: 2.1.3
% 0.20/0.29 % (1316157)Termination reason: Refutation
% 0.20/0.29 % (1316157)Time elapsed: 0.006 s
% 0.20/0.29 % (1316157)Peak memory usage: 11 MB
% 0.20/0.29 % (1316157)Instructions burned: 9 (million)
% 0.20/0.29 % (1316151)Success in time 0.046 s
% 0.20/0.29 % Vampire exiting
%------------------------------------------------------------------------------