%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN655-1 : 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 : n007.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 02:17:49 PM UTC 2026
% Result : Unsatisfiable 0.21s 0.30s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 17 ( 10 unt; 0 def)
% Number of atoms : 25 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 17 ( 9 ~; 8 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 19 ( 19 usr; 12 con; 0-8 aty)
% Number of variables : 43 ( 43 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,negated_conjecture,
! [X0] : p9(X0,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p9_2) ).
fof(f10,negated_conjecture,
~ p9(c22,c23),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',not_p9_10) ).
fof(f17,negated_conjecture,
! [X2,X0,X1] :
( ~ p9(X2,X0)
| p9(X0,X1)
| ~ p9(X2,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p9_17) ).
fof(f27,negated_conjecture,
p21(f11(c24,c25,c26,c27,c22,c28),f11(c29,c30,c31,c32,c23,c33)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21_27) ).
fof(f30,negated_conjecture,
! [X2,X3,X10,X0,X11,X1,X8,X6,X9,X7,X4,X5] :
( ~ p3(f11(X2,X3,X4,X5,X0,X6),f11(X7,X8,X9,X10,X1,X11))
| p9(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p9_30) ).
fof(f35,negated_conjecture,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ p21(f11(X2,X3,X6,X7,X0,X4),X5)
| p9(X0,f15(X1,X2,X3,X4,X5,X6,X7,X0)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p9_35) ).
fof(f48,negated_conjecture,
! [X2,X3,X0,X1,X6,X7,X4,X5] :
( ~ p21(f11(X2,X3,X5,X6,X7,X4),X0)
| p3(X0,f11(f19(X1,X2,X3,X4,X0,X5,X6,X7),f18(X1,X2,X3,X4,X0,X5,X6,X7),f17(X1,X2,X3,X4,X0,X5,X6,X7),f16(X1,X2,X3,X4,X0,X5,X6,X7),f15(X1,X2,X3,X4,X0,X5,X6,X7),f14(X1,X2,X3,X4,X0,X5,X6,X7))) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3_48) ).
fof(f96,plain,
! [X0] : p9(c22,f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22)),
inference(resolution,[],[f35,f27]) ).
fof(f97,plain,
! [X0,X1] :
( ~ p9(c22,X1)
| p9(f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),X1) ),
inference(resolution,[],[f96,f17]) ).
fof(f109,plain,
! [X0] : p9(f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),c22),
inference(resolution,[],[f97,f2]) ).
fof(f113,plain,
! [X0,X1] :
( ~ p9(f15(X1,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),X0)
| p9(c22,X0) ),
inference(resolution,[],[f109,f17]) ).
fof(f141,plain,
! [X0] : p3(f11(c29,c30,c31,c32,c23,c33),f11(f19(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),f18(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),f17(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),f16(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),f14(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22))),
inference(resolution,[],[f48,f27]) ).
fof(f212,plain,
! [X0] : p9(c23,f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22)),
inference(resolution,[],[f141,f30]) ).
fof(f235,plain,
! [X0,X1] :
( ~ p9(c23,X1)
| p9(f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),X1) ),
inference(resolution,[],[f212,f17]) ).
fof(f361,plain,
! [X0] : p9(f15(X0,c24,c25,c28,f11(c29,c30,c31,c32,c23,c33),c26,c27,c22),c23),
inference(resolution,[],[f235,f2]) ).
fof(f370,plain,
p9(c22,c23),
inference(resolution,[],[f361,f113]) ).
fof(f375,plain,
$false,
inference(forward_subsumption_resolution,[],[f370,f10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN655-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.21 % Computer : n007.cluster.edu
% 0.10/0.21 % Model : x86_64 x86_64
% 0.10/0.21 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.21 % Memory : 8046.5625MB
% 0.10/0.21 % OS : Linux 6.8.0-71-generic
% 0.10/0.21 % CPULimit : 300
% 0.10/0.21 % WCLimit : 300
% 0.10/0.21 % DateTime : Mon Sep 28 16:37:55 UTC 2026
% 0.10/0.21 % CPUTime :
% 0.10/0.21 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.10/0.23 Running first-order model finding
% 0.10/0.23 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
% 0.21/0.30 % (2542559)Will run a generic schedule for satisfiability detection.
% 0.21/0.30 % (2542567)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=71358514_2999 on theBenchmark for (2999ds/0Mi)
% 0.21/0.30 % (2542568)% WARNING: option uhcvi not known.
% 0.21/0.30 % (2542568)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3653979926:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.21/0.30 % TRYING [1]
% 0.21/0.30 % (2542570)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2034806010:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.21/0.30 % (2542571)dis+10_1_sil=32000:sp=arity:random_seed=1353590784:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.30 % (2542572)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1851803278:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.30 % TRYING [2]
% 0.21/0.30 % (2542573)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=916041104:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.30 % (2542574)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4209400337:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.21/0.30 % (2542573) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2542559-2542573"...
% 0.21/0.30 % (2542573)...printing done.
% 0.21/0.30 % (2542573)Refutation found. Thanks to Tanya!
% 0.21/0.30 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.30 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.30 % (2542573)------------------------------
% 0.21/0.30 % (2542573)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.30 % (2542573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.30 % (2542573)CaDiCaL version: 2.1.3
% 0.21/0.30 % (2542573)Termination reason: Refutation
% 0.21/0.30 % (2542573)Time elapsed: 0.015 s
% 0.21/0.30 % (2542573)Peak memory usage: 12 MB
% 0.21/0.30 % (2542573)Instructions burned: 25 (million)
% 0.21/0.30 % (2542559)Success in time 0.059 s
% 0.21/0.30 % Vampire exiting
%------------------------------------------------------------------------------