%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP079-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 10:16:36 AM UTC 2026
% Result : Unsatisfiable 1.01s 0.59s
% Output : Refutation 1.01s
% Verified :
% SZS Type : Refutation
% Derivation depth : 25
% Number of leaves : 8
% Syntax : Number of formulae : 95 ( 72 unt; 3 def)
% Number of atoms : 123 ( 88 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 55 ( 27 ~; 25 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 5 ( 3 usr; 4 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 142 ( 0 sgn 142 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : double_divide(double_divide(identity,X0),double_divide(double_divide(double_divide(X1,X2),double_divide(identity,identity)),double_divide(X0,X2))) = X1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0] : inverse(X0) = double_divide(X0,identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',inverse) ).
fof(f4,axiom,
! [X0] : identity = double_divide(X0,inverse(X0)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',identity) ).
fof(f5,negated_conjecture,
( multiply(inverse(a1),a1) != identity
| multiply(identity,a2) != a2
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms) ).
fof(f6,plain,
( identity != multiply(inverse(a1),a1)
| a2 != multiply(identity,a2)
| multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)) ),
inference(reorient_equations,[],[f5]) ).
fof(f7,plain,
! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
inference(definition_unfolding,[],[f4,f3]) ).
fof(f8,plain,
( identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity)
| a2 != double_divide(double_divide(a2,identity),identity)
| double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity) ),
inference(definition_unfolding,[],[f6,f2,f3,f2,f2,f2,f2,f2]) ).
fof(f10,definition,
( spl0_1
<=> double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) = double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f12,plain,
( double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(double_divide(c3,b3),identity),a3),identity)
| spl0_1 ),
inference(avatar_component_clause,[],[f10]) ).
fof(f14,definition,
( spl0_2
<=> a2 = double_divide(double_divide(a2,identity),identity) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f16,plain,
( a2 != double_divide(double_divide(a2,identity),identity)
| spl0_2 ),
inference(avatar_component_clause,[],[f14]) ).
fof(f18,definition,
( spl0_3
<=> identity = double_divide(double_divide(a1,double_divide(a1,identity)),identity) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f20,plain,
( identity != double_divide(double_divide(a1,double_divide(a1,identity)),identity)
| spl0_3 ),
inference(avatar_component_clause,[],[f18]) ).
fof(f21,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(avatar_split_clause,[],[f8,f18,f14,f10]) ).
fof(f22,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(double_divide(X0,X1),double_divide(identity,identity)),double_divide(double_divide(identity,identity),X1))) = X0,
inference(superposition,[],[f1,f7]) ).
fof(f23,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),double_divide(double_divide(identity,double_divide(identity,identity)),double_divide(X0,double_divide(X1,identity)))) = X1,
inference(superposition,[],[f1,f7]) ).
fof(f25,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),double_divide(double_divide(double_divide(X1,double_divide(X0,identity)),double_divide(identity,identity)),identity)) = X1,
inference(superposition,[],[f1,f7]) ).
fof(f26,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(identity,double_divide(identity,X1)),double_divide(double_divide(double_divide(X2,double_divide(double_divide(double_divide(X0,X3),double_divide(identity,identity)),double_divide(X1,X3))),double_divide(identity,identity)),X0)) = X2,
inference(superposition,[],[f1,f1]) ).
fof(f27,plain,
! [X0] : double_divide(double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))),identity) = X0,
inference(superposition,[],[f1,f7]) ).
fof(f28,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),double_divide(identity,double_divide(X0,double_divide(X1,identity)))) = X1,
inference(forward_demodulation,[],[f23,f7]) ).
fof(f29,plain,
! [X0] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))) = double_divide(double_divide(identity,double_divide(X0,double_divide(identity,identity))),identity),
inference(superposition,[],[f27,f27]) ).
fof(f32,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),double_divide(identity,identity))) = double_divide(double_divide(identity,X1),double_divide(double_divide(X0,double_divide(identity,identity)),double_divide(X1,identity))),
inference(superposition,[],[f1,f27]) ).
fof(f33,plain,
! [X0] : double_divide(identity,double_divide(double_divide(double_divide(X0,identity),identity),double_divide(identity,identity))) = X0,
inference(backward_demodulation,[],[f27,f29]) ).
fof(f34,plain,
! [X0] : double_divide(identity,double_divide(identity,double_divide(double_divide(identity,identity),double_divide(X0,identity)))) = X0,
inference(superposition,[],[f28,f7]) ).
fof(f35,plain,
! [X0] : double_divide(double_divide(identity,X0),double_divide(identity,identity)) = X0,
inference(superposition,[],[f28,f7]) ).
fof(f38,plain,
! [X0] : identity = double_divide(double_divide(identity,double_divide(double_divide(X0,identity),identity)),X0),
inference(superposition,[],[f28,f33]) ).
fof(f43,plain,
! [X0] : double_divide(X0,double_divide(identity,identity)) = double_divide(double_divide(double_divide(X0,identity),identity),double_divide(identity,identity)),
inference(superposition,[],[f35,f33]) ).
fof(f44,plain,
double_divide(identity,identity) = double_divide(identity,double_divide(identity,identity)),
inference(superposition,[],[f35,f7]) ).
fof(f47,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(identity,X0)),double_divide(double_divide(double_divide(X1,double_divide(identity,identity)),double_divide(identity,identity)),X0)) = X1,
inference(superposition,[],[f1,f35]) ).
fof(f48,plain,
! [X0,X1] : double_divide(identity,X0) = double_divide(double_divide(identity,X1),double_divide(double_divide(X0,double_divide(identity,identity)),double_divide(X1,double_divide(identity,identity)))),
inference(superposition,[],[f1,f35]) ).
fof(f49,plain,
identity = double_divide(identity,identity),
inference(forward_demodulation,[],[f44,f7]) ).
fof(f54,plain,
! [X0] : double_divide(identity,double_divide(X0,double_divide(identity,identity))) = X0,
inference(backward_demodulation,[],[f33,f43]) ).
fof(f55,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,X0),double_divide(double_divide(double_divide(X1,X2),identity),double_divide(X0,X2))) = X1,
inference(backward_demodulation,[],[f1,f49]) ).
fof(f56,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(double_divide(X0,X1),identity),double_divide(identity,X1))) = X0,
inference(backward_demodulation,[],[f22,f49]) ).
fof(f58,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),double_divide(double_divide(double_divide(X1,double_divide(X0,identity)),identity),identity)) = X1,
inference(backward_demodulation,[],[f25,f49]) ).
fof(f59,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(identity,double_divide(identity,X1)),double_divide(double_divide(double_divide(X2,double_divide(double_divide(double_divide(X0,X3),identity),double_divide(X1,X3))),identity),X0)) = X2,
inference(backward_demodulation,[],[f26,f49]) ).
fof(f63,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(X0,identity),identity)) = double_divide(double_divide(identity,X1),double_divide(double_divide(X0,identity),double_divide(X1,identity))),
inference(backward_demodulation,[],[f32,f49]) ).
fof(f64,plain,
! [X0] : double_divide(identity,double_divide(identity,double_divide(identity,double_divide(X0,identity)))) = X0,
inference(backward_demodulation,[],[f34,f49]) ).
fof(f65,plain,
! [X0] : double_divide(double_divide(identity,X0),identity) = X0,
inference(backward_demodulation,[],[f35,f49]) ).
fof(f69,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(identity,X0)),double_divide(double_divide(double_divide(X1,identity),identity),X0)) = X1,
inference(backward_demodulation,[],[f47,f49]) ).
fof(f70,plain,
! [X0,X1] : double_divide(identity,X0) = double_divide(double_divide(identity,X1),double_divide(double_divide(X0,identity),double_divide(X1,identity))),
inference(backward_demodulation,[],[f48,f49]) ).
fof(f71,plain,
! [X0] : double_divide(identity,double_divide(X0,identity)) = X0,
inference(forward_demodulation,[],[f54,f49]) ).
fof(f75,plain,
! [X0] : double_divide(identity,X0) = double_divide(identity,double_divide(double_divide(X0,identity),identity)),
inference(forward_demodulation,[],[f63,f70]) ).
fof(f78,plain,
! [X0] : identity = double_divide(double_divide(X0,identity),X0),
inference(backward_demodulation,[],[f38,f71]) ).
fof(f79,plain,
! [X0] : double_divide(identity,double_divide(identity,X0)) = X0,
inference(backward_demodulation,[],[f64,f71]) ).
fof(f80,plain,
! [X0] : double_divide(identity,X0) = double_divide(X0,identity),
inference(forward_demodulation,[],[f75,f71]) ).
fof(f81,plain,
! [X2,X3,X0,X1] : double_divide(X1,double_divide(double_divide(double_divide(X2,double_divide(double_divide(double_divide(X0,X3),identity),double_divide(X1,X3))),identity),X0)) = X2,
inference(backward_demodulation,[],[f59,f79]) ).
fof(f83,plain,
! [X0,X1] : double_divide(X0,double_divide(double_divide(double_divide(X1,identity),identity),X0)) = X1,
inference(backward_demodulation,[],[f69,f79]) ).
fof(f86,plain,
! [X0,X1] : double_divide(X0,double_divide(double_divide(identity,double_divide(X1,identity)),X0)) = X1,
inference(forward_demodulation,[],[f83,f80]) ).
fof(f88,plain,
! [X2,X3,X0,X1] : double_divide(X1,double_divide(double_divide(identity,double_divide(X2,double_divide(double_divide(double_divide(X0,X3),identity),double_divide(X1,X3)))),X0)) = X2,
inference(forward_demodulation,[],[f81,f80]) ).
fof(f90,plain,
! [X0,X1] : double_divide(X0,double_divide(X1,X0)) = X1,
inference(forward_demodulation,[],[f86,f71]) ).
fof(f91,plain,
! [X2,X3,X0,X1] : double_divide(X1,double_divide(double_divide(identity,double_divide(X2,double_divide(double_divide(identity,double_divide(X0,X3)),double_divide(X1,X3)))),X0)) = X2,
inference(forward_demodulation,[],[f88,f80]) ).
fof(f153,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(double_divide(X0,X1),identity),double_divide(identity,X1)),
inference(superposition,[],[f65,f56]) ).
fof(f167,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(X0,X1)),double_divide(identity,X1)),
inference(forward_demodulation,[],[f153,f80]) ).
fof(f262,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X0,double_divide(double_divide(X1,identity),identity)),identity),double_divide(double_divide(identity,double_divide(X2,X0)),X1)) = X2,
inference(superposition,[],[f91,f58]) ).
fof(f265,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(identity,double_divide(X1,X2)),double_divide(X0,X2)),identity) = double_divide(X0,double_divide(double_divide(identity,identity),X1)),
inference(superposition,[],[f91,f78]) ).
fof(f266,plain,
! [X2,X3,X0,X1,X4] : double_divide(identity,double_divide(X0,double_divide(double_divide(identity,double_divide(double_divide(double_divide(identity,double_divide(X2,X3)),double_divide(X1,X3)),X4)),double_divide(identity,X4)))) = double_divide(X1,double_divide(X0,X2)),
inference(superposition,[],[f91,f91]) ).
fof(f276,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(identity,double_divide(identity,double_divide(X0,double_divide(double_divide(identity,double_divide(X1,X2)),double_divide(double_divide(double_divide(X3,X1),identity),X2))))),X0) = X3,
inference(superposition,[],[f55,f91]) ).
fof(f277,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(identity,double_divide(X1,X2)),double_divide(double_divide(double_divide(X3,X1),identity),X2))),X0) = X3,
inference(forward_demodulation,[],[f276,f79]) ).
fof(f285,plain,
! [X2,X3,X0,X1] : double_divide(X1,double_divide(X0,X2)) = double_divide(identity,double_divide(X0,double_divide(double_divide(double_divide(identity,double_divide(X2,X3)),double_divide(X1,X3)),identity))),
inference(forward_demodulation,[],[f266,f167]) ).
fof(f286,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(identity,double_divide(X1,X2)),double_divide(X0,X2)),identity) = double_divide(X0,double_divide(identity,X1)),
inference(forward_demodulation,[],[f265,f49]) ).
fof(f288,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,double_divide(double_divide(X1,identity),identity))),double_divide(double_divide(identity,double_divide(X2,X0)),X1)) = X2,
inference(forward_demodulation,[],[f262,f80]) ).
fof(f304,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(identity,double_divide(X1,X2)),double_divide(double_divide(identity,double_divide(X3,X1)),X2))),X0) = X3,
inference(forward_demodulation,[],[f277,f80]) ).
fof(f310,plain,
! [X2,X3,X0,X1] : double_divide(X1,double_divide(X0,X2)) = double_divide(identity,double_divide(X0,double_divide(identity,double_divide(double_divide(identity,double_divide(X2,X3)),double_divide(X1,X3))))),
inference(forward_demodulation,[],[f285,f80]) ).
fof(f311,plain,
! [X2,X0,X1] : double_divide(identity,double_divide(double_divide(identity,double_divide(X1,X2)),double_divide(X0,X2))) = double_divide(X0,double_divide(identity,X1)),
inference(forward_demodulation,[],[f286,f80]) ).
fof(f313,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,double_divide(identity,double_divide(X1,identity)))),double_divide(double_divide(identity,double_divide(X2,X0)),X1)) = X2,
inference(forward_demodulation,[],[f288,f80]) ).
fof(f326,plain,
! [X2,X0,X1] : double_divide(X1,double_divide(X0,X2)) = double_divide(identity,double_divide(X0,double_divide(X1,double_divide(identity,X2)))),
inference(backward_demodulation,[],[f310,f311]) ).
fof(f327,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,X1)),double_divide(double_divide(identity,double_divide(X2,X0)),X1)) = X2,
inference(forward_demodulation,[],[f313,f90]) ).
fof(f335,plain,
! [X3,X0] : double_divide(double_divide(X0,X3),X0) = X3,
inference(backward_demodulation,[],[f304,f327]) ).
fof(f526,plain,
( double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(double_divide(double_divide(identity,double_divide(c3,b3)),a3),identity)
| spl0_1 ),
inference(superposition,[],[f12,f80]) ).
fof(f529,plain,
( double_divide(double_divide(c3,double_divide(double_divide(b3,a3),identity)),identity) != double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3))
| spl0_1 ),
inference(forward_demodulation,[],[f526,f80]) ).
fof(f543,plain,
( double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(double_divide(b3,a3),identity)))
| spl0_1 ),
inference(forward_demodulation,[],[f529,f80]) ).
fof(f553,plain,
( double_divide(identity,double_divide(double_divide(identity,double_divide(c3,b3)),a3)) != double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3))))
| spl0_1 ),
inference(forward_demodulation,[],[f543,f80]) ).
fof(f979,plain,
! [X2,X0,X1] : double_divide(X1,double_divide(X2,double_divide(X0,identity))) = double_divide(identity,double_divide(X2,double_divide(X1,X0))),
inference(superposition,[],[f326,f90]) ).
fof(f1083,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,X1)),X2) = double_divide(X0,double_divide(identity,double_divide(X1,X2))),
inference(superposition,[],[f335,f327]) ).
fof(f1094,plain,
! [X2,X0,X1] : double_divide(X0,double_divide(identity,X1)) = double_divide(identity,double_divide(X1,double_divide(identity,double_divide(X2,double_divide(X0,X2))))),
inference(backward_demodulation,[],[f311,f1083]) ).
fof(f1114,plain,
( double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))) != double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3))))
| spl0_1 ),
inference(backward_demodulation,[],[f553,f1083]) ).
fof(f1115,plain,
( $false
| spl0_1 ),
inference(trivial_inequality_removal,[],[f1114]) ).
fof(f1116,plain,
spl0_1,
inference(avatar_contradiction_clause,[],[f1115]) ).
fof(f1173,plain,
! [X0,X1] : double_divide(X0,double_divide(identity,X1)) = double_divide(identity,double_divide(X1,double_divide(identity,X0))),
inference(forward_demodulation,[],[f1094,f90]) ).
fof(f1342,plain,
( a2 != double_divide(identity,double_divide(a2,identity))
| spl0_2 ),
inference(forward_demodulation,[],[f16,f80]) ).
fof(f1344,plain,
( $false
| spl0_2 ),
inference(forward_subsumption_resolution,[],[f1342,f90]) ).
fof(f1345,plain,
spl0_2,
inference(avatar_contradiction_clause,[],[f1344]) ).
fof(f1351,plain,
( identity != double_divide(identity,double_divide(a1,double_divide(a1,identity)))
| spl0_3 ),
inference(forward_demodulation,[],[f20,f80]) ).
fof(f1352,plain,
( identity != double_divide(identity,double_divide(a1,double_divide(identity,a1)))
| spl0_3 ),
inference(forward_demodulation,[],[f1351,f979]) ).
fof(f1353,plain,
( identity != double_divide(a1,double_divide(identity,a1))
| spl0_3 ),
inference(forward_demodulation,[],[f1352,f1173]) ).
fof(f1354,plain,
( $false
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f1353,f90]) ).
fof(f1355,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f1354]) ).
cnf(s1,plain,
( ~ spl0_1
| ~ spl0_2
| ~ spl0_3 ),
inference(sat_conversion,[],[f21]) ).
cnf(s2,plain,
spl0_1,
inference(sat_conversion,[],[f1116]) ).
cnf(s3,plain,
spl0_2,
inference(sat_conversion,[],[f1345]) ).
cnf(s4,plain,
spl0_3,
inference(sat_conversion,[],[f1355]) ).
cnf(s5,plain,
$false,
inference(rat,[],[s1,s4,s3,s2]) ).
fof(f1356,plain,
$false,
inference(avatar_sat_refutation,[],[s5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP079-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.37 % Computer : n009.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Sun Sep 27 09:18:00 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.41 Running first-order model finding
% 0.10/0.41 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
% 1.01/0.59 % (1762788)Will run a generic schedule for satisfiability detection.
% 1.01/0.59 % (1762793)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1878456913_2999 on theBenchmark for (2999ds/0Mi)
% 1.01/0.59 % TRYING [1]
% 1.01/0.59 % TRYING [2]
% 1.01/0.59 % TRYING [3]
% 1.01/0.59 % TRYING [4]
% 1.01/0.59 % (1762794)% WARNING: option uhcvi not known.
% 1.01/0.59 % (1762794)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3778815932:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 1.01/0.59 % (1762796)dis+10_1_sil=32000:sp=arity:random_seed=2644145028:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 1.01/0.59 % (1762795)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1549505885:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 1.01/0.59 % (1762797)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=649111839:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 1.01/0.59 % (1762799)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=360195857:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 1.01/0.59 % (1762798)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3188793519:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 1.01/0.59 % TRYING [5]
% 1.01/0.59 % TRYING [6]
% 1.01/0.59 % (1762796)Instruction limit reached!
% 1.01/0.59 % (1762796)------------------------------
% 1.01/0.59 % (1762796)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.01/0.59 % (1762796)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.01/0.59 % (1762796)CaDiCaL version: 2.1.3
% 1.01/0.59 % (1762796)Termination reason: Instruction limit
% 1.01/0.59 % (1762796)Termination phase: Saturation
% 1.01/0.59 % (1762796)Time elapsed: 0.056 s
% 1.01/0.59 % (1762796)Peak memory usage: 12 MB
% 1.01/0.59 % (1762796)Instructions burned: 103 (million)
% 1.01/0.59 % (1762797)Instruction limit reached!
% 1.01/0.59 % (1762797)------------------------------
% 1.01/0.59 % (1762797)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.01/0.59 % (1762797)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.01/0.59 % (1762797)CaDiCaL version: 2.1.3
% 1.01/0.59 % (1762797)Termination reason: Instruction limit
% 1.01/0.59 % (1762797)Termination phase: Saturation
% 1.01/0.59 % (1762797)Time elapsed: 0.067 s
% 1.01/0.59 % (1762797)Peak memory usage: 13 MB
% 1.01/0.59 % (1762797)Instructions burned: 117 (million)
% 1.01/0.59 % (1762807)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=488803802:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 1.01/0.59 % (1762798)Instruction limit reached!
% 1.01/0.59 % (1762798)------------------------------
% 1.01/0.59 % (1762798)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.01/0.59 % (1762798)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.01/0.59 % (1762798)CaDiCaL version: 2.1.3
% 1.01/0.59 % (1762798)Termination reason: Instruction limit
% 1.01/0.59 % (1762798)Termination phase: Saturation
% 1.01/0.59 % (1762798)Time elapsed: 0.076 s
% 1.01/0.59 % (1762798)Peak memory usage: 12 MB
% 1.01/0.59 % (1762798)Instructions burned: 133 (million)
% 1.01/0.59 % TRYING [1]
% 1.01/0.59 % TRYING [2]
% 1.01/0.59 % TRYING [3]
% 1.01/0.59 % TRYING [4]
% 1.01/0.59 % (1762808)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3338368206:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 1.01/0.59 % (1762799)Instruction limit reached!
% 1.01/0.59 % (1762799)------------------------------
% 1.01/0.59 % (1762799)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.01/0.59 % (1762799)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.01/0.59 % (1762799)CaDiCaL version: 2.1.3
% 1.01/0.59 % (1762799)Termination reason: Instruction limit
% 1.01/0.59 % (1762799)Termination phase: Saturation
% 1.01/0.59 % (1762799)Time elapsed: 0.089 s
% 1.01/0.59 % (1762799)Peak memory usage: 13 MB
% 1.01/0.59 % (1762799)Instructions burned: 159 (million)
% 1.01/0.59 % (1762810)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2057966236:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 1.01/0.59 % (1762812)ott-21_1_sil=16000:fs=off:random_seed=3218395280:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 1.01/0.59 % TRYING [5]
% 1.01/0.59 % (1762808) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1762788-1762808"...
% 1.01/0.59 % (1762808)...printing done.
% 1.01/0.59 % (1762808)Refutation found. Thanks to Tanya!
% 1.01/0.59 % SZS status Unsatisfiable for theBenchmark
% 1.01/0.59 % SZS output start Proof for theBenchmark
% See solution above
% 1.01/0.59 % (1762808)------------------------------
% 1.01/0.59 % (1762808)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 1.01/0.59 % (1762808)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 1.01/0.59 % (1762808)CaDiCaL version: 2.1.3
% 1.01/0.59 % (1762808)Termination reason: Refutation
% 1.01/0.59 % (1762808)Time elapsed: 0.048 s
% 1.01/0.59 % (1762808)Peak memory usage: 13 MB
% 1.01/0.59 % (1762808)Instructions burned: 75 (million)
% 1.01/0.59 % (1762788)Success in time 0.174 s
% 1.01/0.59 % Vampire exiting
%------------------------------------------------------------------------------