%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN711-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 02:17:56 PM UTC 2026
% Result : Unsatisfiable 0.21s 0.31s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 5
% Syntax : Number of formulae : 9 ( 6 unt; 0 def)
% Number of atoms : 13 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 9 ( 5 ~; 4 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 11 ( 4 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 3 con; 0-2 aty)
% Number of variables : 6 ( 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f25,negated_conjecture,
p42(f16(c62),f16(f7(c46))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p42_25) ).
fof(f26,negated_conjecture,
! [X0,X1] :
( ~ p41(X0,X1)
| p42(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p42_26) ).
fof(f47,negated_conjecture,
! [X2,X0,X1] :
( ~ p42(X0,X2)
| p42(X0,X1)
| ~ p42(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p42_47) ).
fof(f78,negated_conjecture,
~ p42(f16(c62),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_p42_78) ).
fof(f80,negated_conjecture,
p41(f16(f7(c46)),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',p41_80) ).
fof(f114,plain,
! [X0] :
( ~ p42(f16(f7(c46)),X0)
| p42(f16(c62),X0) ),
inference(resolution,[],[f47,f25]) ).
fof(f216,plain,
p42(f16(f7(c46)),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))),
inference(resolution,[],[f80,f26]) ).
fof(f664,plain,
p42(f16(c62),f13(f14(f10(f11(f15(f12(c49)))),f11(f15(f15(f15(f15(f12(f15(f12(c49))))))))))),
inference(resolution,[],[f216,f114]) ).
fof(f667,plain,
$false,
inference(forward_subsumption_resolution,[],[f664,f78]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN711-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.20 % Computer : n013.cluster.edu
% 0.09/0.20 % Model : x86_64 x86_64
% 0.09/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20 % Memory : 8046.5625MB
% 0.09/0.20 % OS : Linux 6.8.0-71-generic
% 0.09/0.21 % CPULimit : 300
% 0.09/0.21 % WCLimit : 300
% 0.09/0.21 % DateTime : Mon Sep 28 16:48:06 UTC 2026
% 0.09/0.21 % CPUTime :
% 0.09/0.21 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.24 Running first-order model finding
% 0.09/0.24 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
% 0.21/0.31 % (1321787)Will run a generic schedule for satisfiability detection.
% 0.21/0.31 % (1321803)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2429127503_2999 on theBenchmark for (2999ds/0Mi)
% 0.21/0.31 % (1321805)% WARNING: option uhcvi not known.
% 0.21/0.31 % TRYING [1]
% 0.21/0.31 % (1321808)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1333341665:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.21/0.31 % (1321805)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2120960983:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.21/0.31 % (1321806)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4068083663:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.21/0.31 % (1321809)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1307508554:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.21/0.31 % (1321807)dis+10_1_sil=32000:sp=arity:random_seed=3681356910:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.21/0.31 % (1321810)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1556974496:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.21/0.31 % TRYING [2]
% 0.21/0.31 % TRYING [3]
% 0.21/0.31 % (1321809) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1321787-1321809"...
% 0.21/0.31 % (1321809)...printing done.
% 0.21/0.31 % TRYING [4]
% 0.21/0.31 % (1321809)Refutation found. Thanks to Tanya!
% 0.21/0.31 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.31 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.31 % (1321809)------------------------------
% 0.21/0.31 % (1321809)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.21/0.31 % (1321809)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.21/0.31 % (1321809)CaDiCaL version: 2.1.3
% 0.21/0.31 % (1321809)Termination reason: Refutation
% 0.21/0.31 % (1321809)Time elapsed: 0.013 s
% 0.21/0.31 % (1321809)Peak memory usage: 11 MB
% 0.21/0.31 % (1321809)Instructions burned: 17 (million)
% 0.21/0.31 % (1321787)Success in time 0.057 s
% 0.21/0.31 % Vampire exiting
%------------------------------------------------------------------------------