%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SYN286-1 : TPTP v9.3.1. Released v1.1.0.
% 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 02:07:12 PM UTC 2026
% Result : Unsatisfiable 0.23s 0.34s
% Output : Refutation 0.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 7 ( 5 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 7 ( 4 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
n0(d,e),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_3) ).
fof(f14,axiom,
! [X0] : p0(b,X0),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_14) ).
fof(f130,axiom,
! [X2,X3,X0,X1] :
( ~ p0(X3,X0)
| ~ n0(X2,X1)
| q1(X0,X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_092) ).
fof(f369,negated_conjecture,
! [X0] : ~ q1(a,e,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).
fof(f1332,plain,
! [X2,X0,X1] :
( ~ n0(X0,X1)
| q1(X2,X1,X2) ),
inference(resolution,[],[f130,f14]) ).
fof(f1351,plain,
! [X0] : q1(X0,e,X0),
inference(resolution,[],[f1332,f3]) ).
fof(f1359,plain,
$false,
inference(resolution,[],[f1351,f369]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN286-1 : TPTP v9.3.1. Released v1.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.18 % Computer : n007.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 15:38:40 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.22 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
% 0.23/0.34 % (2507167)Will run a generic schedule for satisfiability detection.
% 0.23/0.34 % (2507173)% WARNING: option uhcvi not known.
% 0.23/0.34 % (2507173)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3161402192:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.23/0.34 % (2507175)dis+10_1_sil=32000:sp=arity:random_seed=1034176113:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.23/0.34 % (2507172)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1114811800_2999 on theBenchmark for (2999ds/0Mi)
% 0.23/0.34 % (2507176)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1826840947:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.23/0.34 % (2507174)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2308349242:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.23/0.34 % (2507174) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2507167-2507174"...
% 0.23/0.34 % (2507174)...printing done.
% 0.23/0.34 % (2507174)Refutation found. Thanks to Tanya!
% 0.23/0.34 % SZS status Unsatisfiable for theBenchmark
% 0.23/0.34 % SZS output start Proof for theBenchmark
% See solution above
% 0.23/0.34 % (2507174)------------------------------
% 0.23/0.34 % (2507174)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.23/0.34 % (2507174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.23/0.34 % (2507174)CaDiCaL version: 2.1.3
% 0.23/0.34 % (2507174)Termination reason: Refutation
% 0.23/0.34 % (2507174)Time elapsed: 0.032 s
% 0.23/0.34 % (2507174)Peak memory usage: 12 MB
% 0.23/0.34 % (2507174)Instructions burned: 28 (million)
% 0.23/0.34 % (2507167)Success in time 0.103 s
% 0.23/0.34 % Vampire exiting
%------------------------------------------------------------------------------