%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SWB002+1 : TPTP v9.3.1. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n010.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 01:00:28 PM UTC 2026
% Result : Theorem 0.18s 0.48s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 12 ( 6 unt; 0 def)
% Number of atoms : 18 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 13 ( 7 ~; 3 |; 3 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 11 ( 6 !; 5 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f559,conjecture,
? [X0,X1] :
( iext(uri_ex_p,X0,X1)
& iext(uri_ex_q,X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_conclusion_fullish_002_Existential_Blank_Nodes) ).
fof(f560,negated_conjecture,
~ ? [X0,X1] :
( iext(uri_ex_p,X0,X1)
& iext(uri_ex_q,X1,X0) ),
inference(negated_conjecture,[status(cth)],[f559]) ).
fof(f561,axiom,
? [X0] :
( iext(uri_ex_p,uri_ex_s,X0)
& iext(uri_ex_q,X0,uri_ex_s) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',testcase_premise_fullish_002_Existential_Blank_Nodes) ).
fof(f980,plain,
! [X0,X1] :
( ~ iext(uri_ex_p,X0,X1)
| ~ iext(uri_ex_q,X1,X0) ),
inference(ennf_transformation,[],[f560]) ).
fof(f2207,plain,
! [X0,X1] :
( ~ iext(uri_ex_q,X1,X0)
| ~ iext(uri_ex_p,X0,X1) ),
inference(cnf_transformation,[],[f980]) ).
fof(f2208,plain,
iext(uri_ex_q,sK205,uri_ex_s),
inference(cnf_transformation,[],[f561]) ).
fof(f2209,plain,
iext(uri_ex_p,uri_ex_s,sK205),
inference(cnf_transformation,[],[f561]) ).
fof(f3261,plain,
! [X0,X1] :
( iext(uri_ex_q,X1,X0)
| iext(uri_ex_p,X0,X1) ),
inference(consistent_polarity_flipping,[],[f2207]) ).
fof(f3262,plain,
~ iext(uri_ex_p,uri_ex_s,sK205),
inference(consistent_polarity_flipping,[],[f2209]) ).
fof(f3263,plain,
~ iext(uri_ex_q,sK205,uri_ex_s),
inference(consistent_polarity_flipping,[],[f2208]) ).
fof(f3323,plain,
iext(uri_ex_p,uri_ex_s,sK205),
inference(resolution,[],[f3263,f3261]) ).
fof(f3324,plain,
$false,
inference(forward_subsumption_resolution,[],[f3323,f3262]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWB002+1 : TPTP v9.3.1. Released v5.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.37 % Computer : n010.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Mon Sep 28 06:54:32 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.41 Running first-order model finding
% 0.12/0.41 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
% 0.18/0.48 % (1730042)Will run a generic schedule for satisfiability detection.
% 0.18/0.48 % (1730048)% WARNING: option uhcvi not known.
% 0.18/0.48 % (1730048)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=289609411:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.18/0.48 % (1730049)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3183471924:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.18/0.48 % (1730047)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1256364397_2999 on theBenchmark for (2999ds/0Mi)
% 0.18/0.48 % (1730050)dis+10_1_sil=32000:sp=arity:random_seed=2925289594:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.18/0.48 % (1730052)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1918408714:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.18/0.48 % (1730051)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=722917281:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.18/0.48 % (1730053)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1283098481:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.18/0.48 % (1730048) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1730042-1730048"...
% 0.18/0.48 % (1730048)...printing done.
% 0.18/0.48 % (1730048)Refutation found. Thanks to Tanya!
% 0.18/0.48 % SZS status Theorem for theBenchmark
% 0.18/0.48 % SZS output start Proof for theBenchmark
% See solution above
% 0.18/0.48 % (1730048)------------------------------
% 0.18/0.48 % (1730048)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.18/0.48 % (1730048)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.18/0.48 % (1730048)CaDiCaL version: 2.1.3
% 0.18/0.48 % (1730048)Termination reason: Refutation
% 0.18/0.48 % (1730048)Time elapsed: 0.018 s
% 0.18/0.48 % (1730048)Peak memory usage: 13 MB
% 0.18/0.48 % (1730048)Instructions burned: 67 (million)
% 0.18/0.48 % (1730042)Success in time 0.06 s
% 0.18/0.48 % Vampire exiting
%------------------------------------------------------------------------------