%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP002-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n011.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 10:16:19 AM UTC 2026
% Result : Unsatisfiable 90.55s 21.14s
% Output : Refutation 90.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 17
% Syntax : Number of formulae : 131 ( 79 unt; 1 def)
% Number of atoms : 200 ( 32 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 139 ( 70 ~; 68 |; 0 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 3 avg)
% Maximal term depth : 6 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 2 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 8 con; 0-2 aty)
% Number of variables : 167 ( 0 sgn 167 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : product(identity,X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',left_identity) ).
fof(f2,axiom,
! [X0] : product(X0,identity,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',right_identity) ).
fof(f3,axiom,
! [X0] : product(inverse(X0),X0,identity),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',left_inverse) ).
fof(f4,axiom,
! [X0] : product(X0,inverse(X0),identity),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',right_inverse) ).
fof(f5,axiom,
! [X0,X1] : product(X0,X1,multiply(X0,X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',total_function1) ).
fof(f6,axiom,
! [X2,X3,X0,X1] :
( ~ product(X0,X1,X3)
| ~ product(X0,X1,X2)
| X2 = X3 ),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',total_function2) ).
fof(f7,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ product(X2,X3,X5)
| ~ product(X1,X3,X4)
| ~ product(X0,X1,X2)
| product(X0,X4,X5) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',associativity1) ).
fof(f8,axiom,
! [X2,X3,X0,X1,X4,X5] :
( ~ product(X1,X3,X4)
| ~ product(X0,X1,X2)
| ~ product(X0,X4,X5)
| product(X2,X3,X5) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GRP003-0.ax',associativity2) ).
fof(f9,axiom,
! [X0,X1] :
( ~ product(X0,X0,X1)
| product(X0,X1,identity) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',x_cubed_is_identity_1) ).
fof(f10,axiom,
! [X0,X1] :
( ~ product(X0,X0,X1)
| product(X1,X0,identity) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',x_cubed_is_identity_2) ).
fof(f11,negated_conjecture,
product(a,b,c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',a_times_b_is_c) ).
fof(f12,negated_conjecture,
product(c,inverse(a),d),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',c_times_inverse_a_is_d) ).
fof(f13,negated_conjecture,
product(d,inverse(b),h),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d_times_inverse_b_is_h) ).
fof(f14,negated_conjecture,
product(h,b,j),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',h_times_b_is_j) ).
fof(f15,negated_conjecture,
product(j,inverse(h),k),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',j_times_inverse_h_is_k) ).
fof(f16,negated_conjecture,
~ product(k,inverse(b),identity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_k_times_inverse_b_is_e) ).
fof(f18,plain,
! [X0] : product(X0,multiply(X0,X0),identity),
inference(resolution,[],[f9,f5]) ).
fof(f21,plain,
! [X0] : product(multiply(X0,X0),X0,identity),
inference(resolution,[],[f10,f5]) ).
fof(f23,plain,
! [X0,X1] :
( ~ product(identity,X0,X1)
| X0 = X1 ),
inference(resolution,[],[f6,f1]) ).
fof(f25,plain,
! [X2,X0,X1] :
( ~ product(X0,X1,X2)
| multiply(X0,X1) = X2 ),
inference(resolution,[],[f6,f5]) ).
fof(f26,plain,
! [X0,X1] :
( ~ product(X0,identity,X1)
| X0 = X1 ),
inference(resolution,[],[f6,f2]) ).
fof(f29,plain,
! [X0] :
( ~ product(d,inverse(b),X0)
| h = X0 ),
inference(resolution,[],[f6,f13]) ).
fof(f30,plain,
! [X0] :
( ~ product(j,inverse(h),X0)
| k = X0 ),
inference(resolution,[],[f6,f15]) ).
fof(f34,plain,
! [X2,X3,X0,X1] :
( ~ product(X3,X0,identity)
| ~ product(X0,X1,X2)
| product(X3,X2,X1) ),
inference(resolution,[],[f7,f1]) ).
fof(f36,plain,
! [X2,X3,X0,X1,X4] :
( ~ product(X3,X0,X4)
| ~ product(X0,X1,X2)
| product(X3,X2,multiply(X4,X1)) ),
inference(resolution,[],[f7,f5]) ).
fof(f38,plain,
! [X2,X3,X0,X1] :
( ~ product(X0,inverse(X1),X2)
| ~ product(X3,X0,X1)
| product(X3,X2,identity) ),
inference(resolution,[],[f7,f4]) ).
fof(f39,plain,
! [X2,X0,X1] :
( ~ product(X2,X0,c)
| ~ product(X0,inverse(a),X1)
| product(X2,X1,d) ),
inference(resolution,[],[f7,f12]) ).
fof(f44,plain,
! [X2,X0,X1] :
( ~ product(X2,X0,h)
| ~ product(X0,b,X1)
| product(X2,X1,j) ),
inference(resolution,[],[f7,f14]) ).
fof(f47,plain,
! [X2,X3,X0,X1,X4] :
( ~ product(X0,multiply(X1,X3),X4)
| ~ product(X0,X1,X2)
| product(X2,X3,X4) ),
inference(resolution,[],[f8,f5]) ).
fof(f49,plain,
! [X2,X3,X0,X1] :
( ~ product(X0,identity,X3)
| ~ product(X0,X1,X2)
| product(X2,inverse(X1),X3) ),
inference(resolution,[],[f8,f4]) ).
fof(f50,plain,
! [X2,X0,X1] :
( ~ product(X0,d,X2)
| ~ product(X0,c,X1)
| product(X1,inverse(a),X2) ),
inference(resolution,[],[f8,f12]) ).
fof(f51,plain,
! [X2,X0,X1] :
( ~ product(X0,h,X2)
| ~ product(X0,d,X1)
| product(X1,inverse(b),X2) ),
inference(resolution,[],[f8,f13]) ).
fof(f53,plain,
! [X2,X3,X0,X1] :
( ~ product(X0,identity,X3)
| ~ product(X0,X1,X2)
| product(X2,multiply(X1,X1),X3) ),
inference(resolution,[],[f8,f18]) ).
fof(f54,plain,
! [X2,X0,X1] :
( ~ product(X0,c,X2)
| ~ product(X0,a,X1)
| product(X1,b,X2) ),
inference(resolution,[],[f8,f11]) ).
fof(f66,plain,
h = multiply(d,inverse(b)),
inference(resolution,[],[f29,f5]) ).
fof(f68,plain,
k = multiply(j,inverse(h)),
inference(resolution,[],[f30,f5]) ).
fof(f75,plain,
! [X0] :
( ~ product(inverse(b),b,X0)
| product(d,X0,j) ),
inference(resolution,[],[f44,f13]) ).
fof(f107,plain,
! [X0,X1] :
( ~ product(X0,c,X1)
| product(X1,inverse(a),multiply(X0,d)) ),
inference(resolution,[],[f50,f5]) ).
fof(f129,plain,
! [X0] :
( ~ product(multiply(c,c),a,X0)
| product(X0,b,identity) ),
inference(resolution,[],[f21,f54]) ).
fof(f139,plain,
! [X0] : multiply(identity,X0) = X0,
inference(resolution,[],[f23,f5]) ).
fof(f171,plain,
! [X2,X0,X1] :
( ~ product(X0,X1,X2)
| product(inverse(X0),X2,X1) ),
inference(resolution,[],[f34,f3]) ).
fof(f175,plain,
! [X2,X0,X1] :
( ~ product(multiply(X0,X0),X1,X2)
| product(X0,X2,X1) ),
inference(resolution,[],[f34,f18]) ).
fof(f212,plain,
! [X2,X0,X1] :
( ~ product(X0,X1,X2)
| product(X0,multiply(X1,inverse(X2)),identity) ),
inference(resolution,[],[f38,f5]) ).
fof(f218,plain,
! [X2,X0,X1] :
( ~ product(X0,X1,X2)
| product(X2,inverse(X1),X0) ),
inference(resolution,[],[f49,f2]) ).
fof(f226,plain,
! [X2,X3,X0,X1] :
( ~ product(X0,X1,X2)
| product(X3,X2,multiply(multiply(X3,X0),X1)) ),
inference(resolution,[],[f36,f5]) ).
fof(f229,plain,
! [X0,X1] :
( ~ product(inverse(a),X0,X1)
| product(c,X1,multiply(d,X0)) ),
inference(resolution,[],[f36,f12]) ).
fof(f231,plain,
! [X0,X1] :
( ~ product(inverse(h),X0,X1)
| product(j,X1,multiply(k,X0)) ),
inference(resolution,[],[f36,f15]) ).
fof(f235,plain,
! [X0,X1] :
( ~ product(b,X0,X1)
| product(a,X1,multiply(c,X0)) ),
inference(resolution,[],[f36,f11]) ).
fof(f236,plain,
! [X0,X1] :
( ~ product(b,X0,X1)
| product(h,X1,multiply(j,X0)) ),
inference(resolution,[],[f36,f14]) ).
fof(f243,plain,
! [X2,X0,X1] :
( ~ product(inverse(multiply(X0,X1)),X0,X2)
| product(X2,X1,identity) ),
inference(resolution,[],[f47,f3]) ).
fof(f245,plain,
! [X2,X3,X0,X1] :
( ~ product(X0,X1,X2)
| product(X2,X3,multiply(X0,multiply(X1,X3))) ),
inference(resolution,[],[f47,f5]) ).
fof(f260,plain,
product(d,identity,j),
inference(resolution,[],[f75,f3]) ).
fof(f267,plain,
d = j,
inference(resolution,[],[f260,f26]) ).
fof(f271,plain,
j = multiply(d,identity),
inference(resolution,[],[f260,f25]) ).
fof(f280,plain,
k = multiply(d,inverse(h)),
inference(superposition,[],[f68,f267]) ).
fof(f310,plain,
d = multiply(d,identity),
inference(forward_demodulation,[],[f271,f267]) ).
fof(f391,plain,
! [X0] : product(a,multiply(b,X0),multiply(c,X0)),
inference(resolution,[],[f235,f5]) ).
fof(f395,plain,
! [X0,X1] :
( ~ product(b,X0,X1)
| product(h,X1,multiply(d,X0)) ),
inference(forward_demodulation,[],[f236,f267]) ).
fof(f421,plain,
! [X0] : product(multiply(X0,c),inverse(a),multiply(X0,d)),
inference(resolution,[],[f107,f5]) ).
fof(f433,plain,
product(c,identity,multiply(d,a)),
inference(resolution,[],[f229,f3]) ).
fof(f434,plain,
! [X0] : product(c,multiply(inverse(a),X0),multiply(d,X0)),
inference(resolution,[],[f229,f5]) ).
fof(f459,plain,
! [X0,X1] :
( ~ product(inverse(h),X0,X1)
| product(d,X1,multiply(k,X0)) ),
inference(forward_demodulation,[],[f231,f267]) ).
fof(f471,plain,
c = multiply(d,a),
inference(resolution,[],[f433,f26]) ).
fof(f480,plain,
product(d,identity,multiply(k,h)),
inference(resolution,[],[f459,f3]) ).
fof(f493,plain,
product(d,a,c),
inference(superposition,[],[f5,f471]) ).
fof(f510,plain,
d = multiply(k,h),
inference(resolution,[],[f480,f26]) ).
fof(f520,plain,
product(k,h,d),
inference(superposition,[],[f5,f510]) ).
fof(f673,plain,
! [X0] : product(inverse(X0),identity,multiply(X0,X0)),
inference(resolution,[],[f171,f18]) ).
fof(f679,plain,
product(inverse(d),c,a),
inference(resolution,[],[f171,f493]) ).
fof(f692,plain,
product(inverse(k),d,h),
inference(resolution,[],[f171,f520]) ).
fof(f801,plain,
product(d,inverse(inverse(a)),c),
inference(resolution,[],[f218,f12]) ).
fof(f1110,plain,
a = multiply(inverse(d),c),
inference(resolution,[],[f679,f25]) ).
fof(f1141,plain,
product(inverse(inverse(k)),h,d),
inference(resolution,[],[f692,f171]) ).
fof(f1144,plain,
product(h,inverse(d),inverse(k)),
inference(resolution,[],[f692,f218]) ).
fof(f1151,plain,
! [X0,X1] : product(X0,multiply(X1,inverse(multiply(X0,X1))),identity),
inference(resolution,[],[f212,f5]) ).
fof(f1224,plain,
! [X0,X1] : product(multiply(inverse(multiply(X0,X1)),X0),X1,identity),
inference(resolution,[],[f243,f5]) ).
fof(f1329,plain,
product(inverse(d),c,inverse(inverse(a))),
inference(resolution,[],[f801,f171]) ).
fof(f1353,plain,
! [X2,X0,X1] : product(X0,multiply(X1,X2),multiply(multiply(X0,X1),X2)),
inference(resolution,[],[f226,f5]) ).
fof(f1358,plain,
! [X0,X1] : product(X0,identity,multiply(multiply(X0,X1),inverse(X1))),
inference(resolution,[],[f226,f4]) ).
fof(f1417,plain,
! [X2,X0,X1] : product(multiply(X0,X1),X2,multiply(X0,multiply(X1,X2))),
inference(resolution,[],[f245,f5]) ).
fof(f1486,plain,
! [X2,X0,X1] :
( product(X2,multiply(X1,X1),X0)
| ~ product(X0,X1,X2) ),
inference(resolution,[],[f53,f2]) ).
fof(f1965,plain,
! [X0] : product(inverse(a),multiply(c,X0),multiply(b,X0)),
inference(resolution,[],[f391,f171]) ).
fof(f2827,plain,
product(c,multiply(c,d),inverse(a)),
inference(resolution,[],[f421,f175]) ).
fof(f3035,plain,
! [X0] : multiply(d,X0) = multiply(c,multiply(inverse(a),X0)),
inference(resolution,[],[f434,f25]) ).
fof(f4169,plain,
product(d,inverse(h),inverse(inverse(k))),
inference(resolution,[],[f1141,f218]) ).
fof(f4181,plain,
! [X0] : inverse(X0) = multiply(X0,X0),
inference(resolution,[],[f673,f26]) ).
fof(f4932,plain,
inverse(k) = multiply(h,inverse(d)),
inference(resolution,[],[f1144,f25]) ).
fof(f5144,plain,
! [X0,X1] : identity = multiply(X0,multiply(X1,inverse(multiply(X0,X1)))),
inference(resolution,[],[f1151,f25]) ).
fof(f5231,plain,
! [X2,X3,X0,X1] :
( product(multiply(inverse(multiply(X3,X0)),X3),X2,X1)
| ~ product(X0,X1,X2) ),
inference(resolution,[],[f1224,f34]) ).
fof(f5269,plain,
! [X0,X1] :
( ~ product(multiply(inverse(multiply(X0,h)),X0),d,X1)
| product(X1,inverse(b),identity) ),
inference(resolution,[],[f1224,f51]) ).
fof(f5514,plain,
! [X0] : product(h,multiply(multiply(b,X0),inverse(X0)),multiply(d,identity)),
inference(resolution,[],[f1358,f395]) ).
fof(f5564,plain,
! [X0] : product(h,multiply(multiply(b,X0),inverse(X0)),d),
inference(forward_demodulation,[],[f5514,f310]) ).
fof(f6738,plain,
! [X2,X0,X1] :
( ~ product(multiply(X0,X0),inverse(a),X2)
| ~ product(c,X0,X1)
| product(X1,X2,d) ),
inference(resolution,[],[f1486,f39]) ).
fof(f6743,plain,
! [X0,X1] :
( ~ product(X0,X1,identity)
| multiply(X1,X1) = X0 ),
inference(resolution,[],[f1486,f23]) ).
fof(f6973,plain,
! [X2,X0,X1] : multiply(multiply(X0,X1),X2) = multiply(X0,multiply(X1,X2)),
inference(resolution,[],[f1353,f25]) ).
fof(f7100,plain,
product(multiply(c,multiply(c,a)),b,identity),
inference(resolution,[],[f1417,f129]) ).
fof(f7794,plain,
multiply(inverse(d),c) = inverse(inverse(a)),
inference(resolution,[],[f1329,f25]) ).
fof(f7807,plain,
a = inverse(inverse(a)),
inference(forward_demodulation,[],[f7794,f1110]) ).
fof(f12383,plain,
! [X0,X1] :
( ~ product(inverse(a),multiply(c,X0),X1)
| multiply(b,X0) = X1 ),
inference(resolution,[],[f1965,f6]) ).
fof(f16752,plain,
multiply(d,inverse(h)) = inverse(inverse(k)),
inference(resolution,[],[f4169,f25]) ).
fof(f16767,plain,
k = inverse(inverse(k)),
inference(forward_demodulation,[],[f16752,f280]) ).
fof(f49555,plain,
! [X0,X1] :
( ~ product(c,X0,X1)
| product(X1,multiply(X0,multiply(X0,inverse(a))),d) ),
inference(resolution,[],[f6738,f1417]) ).
fof(f57534,plain,
multiply(d,inverse(a)) = multiply(c,inverse(inverse(a))),
inference(superposition,[],[f3035,f4181]) ).
fof(f57886,plain,
multiply(c,a) = multiply(d,inverse(a)),
inference(forward_demodulation,[],[f57534,f7807]) ).
fof(f62959,plain,
! [X0,X1] :
( ~ product(X0,X1,identity)
| inverse(X1) = X0 ),
inference(forward_demodulation,[],[f6743,f4181]) ).
fof(f63042,plain,
inverse(b) = multiply(c,multiply(c,a)),
inference(resolution,[],[f62959,f7100]) ).
fof(f66235,plain,
! [X0] : product(h,multiply(identity,inverse(multiply(X0,inverse(multiply(b,X0))))),d),
inference(superposition,[],[f5564,f5144]) ).
fof(f66337,plain,
! [X0] : product(h,inverse(multiply(X0,inverse(multiply(b,X0)))),d),
inference(forward_demodulation,[],[f66235,f139]) ).
fof(f111597,plain,
! [X0] :
( ~ product(h,X0,d)
| product(X0,inverse(b),identity) ),
inference(resolution,[],[f5231,f5269]) ).
fof(f465745,definition,
( spl0_1059
<=> product(h,k,d) ),
introduced(definition,[new_symbols(definition,[spl0_1059])],[avatar_definition]) ).
fof(f465746,plain,
( ~ product(h,k,d)
| spl0_1059 ),
inference(avatar_component_clause,[],[f465745]) ).
fof(f465747,plain,
( product(h,k,d)
| ~ spl0_1059 ),
inference(avatar_component_clause,[],[f465745]) ).
fof(f466148,plain,
( product(k,inverse(b),identity)
| ~ spl0_1059 ),
inference(resolution,[],[f465747,f111597]) ).
fof(f466195,plain,
( $false
| ~ spl0_1059 ),
inference(forward_subsumption_resolution,[],[f466148,f16]) ).
fof(f466196,plain,
~ spl0_1059,
inference(avatar_contradiction_clause,[],[f466195]) ).
fof(f871233,plain,
product(inverse(a),multiply(multiply(c,d),multiply(multiply(c,d),inverse(a))),d),
inference(resolution,[],[f49555,f2827]) ).
fof(f871398,plain,
product(inverse(a),multiply(c,multiply(d,multiply(multiply(c,d),inverse(a)))),d),
inference(forward_demodulation,[],[f871233,f6973]) ).
fof(f871570,plain,
product(inverse(a),multiply(c,multiply(d,multiply(c,multiply(d,inverse(a))))),d),
inference(forward_demodulation,[],[f871398,f6973]) ).
fof(f871710,plain,
product(inverse(a),multiply(c,multiply(d,multiply(c,multiply(c,a)))),d),
inference(forward_demodulation,[],[f871570,f57886]) ).
fof(f871799,plain,
product(inverse(a),multiply(c,multiply(d,inverse(b))),d),
inference(forward_demodulation,[],[f871710,f63042]) ).
fof(f871850,plain,
product(inverse(a),multiply(c,h),d),
inference(forward_demodulation,[],[f871799,f66]) ).
fof(f888515,plain,
d = multiply(b,h),
inference(resolution,[],[f871850,f12383]) ).
fof(f889416,plain,
product(h,inverse(multiply(h,inverse(d))),d),
inference(superposition,[],[f66337,f888515]) ).
fof(f889931,plain,
product(h,inverse(inverse(k)),d),
inference(forward_demodulation,[],[f889416,f4932]) ).
fof(f890020,plain,
product(h,k,d),
inference(forward_demodulation,[],[f889931,f16767]) ).
fof(f890055,plain,
( $false
| spl0_1059 ),
inference(forward_subsumption_resolution,[],[f890020,f465746]) ).
fof(f890056,plain,
spl0_1059,
inference(avatar_contradiction_clause,[],[f890055]) ).
cnf(s3306,plain,
~ spl0_1059,
inference(sat_conversion,[],[f466196]) ).
cnf(s5728,plain,
spl0_1059,
inference(sat_conversion,[],[f890056]) ).
cnf(s5742,plain,
$false,
inference(rat,[],[s3306,s5728]) ).
fof(f890069,plain,
$false,
inference(avatar_sat_refutation,[],[s5742]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GRP002-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.38 % Computer : n011.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Sun Sep 27 09:13:00 UTC 2026
% 0.11/0.39 % CPUTime :
% 0.11/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.42 Running first-order model finding
% 0.11/0.42 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
% 16.62/2.92 % (2133526)Will run a generic schedule for satisfiability detection.
% 16.62/2.92 % (2133542)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=115467557:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.62/2.92 % (2133537)% WARNING: option uhcvi not known.
% 16.62/2.92 % (2133536)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=4177599195_2999 on theBenchmark for (2999ds/0Mi)
% 16.62/2.92 % TRYING [1]
% 16.62/2.92 % TRYING [2]
% 16.62/2.92 % TRYING [3]
% 16.62/2.92 % (2133538)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3185259420:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.62/2.92 % (2133537)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1063135716:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.62/2.92 % (2133541)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4172475247:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.62/2.92 % (2133539)dis+10_1_sil=32000:sp=arity:random_seed=3685501649:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.62/2.92 % (2133540)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2414620238:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.62/2.92 % TRYING [4]
% 16.62/2.92 % TRYING [5]
% 16.62/2.92 % TRYING [6]
% 16.62/2.92 % (2133542)Instruction limit reached!
% 16.62/2.92 % (2133542)------------------------------
% 16.62/2.92 % (2133542)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.62/2.92 % (2133542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.62/2.92 % (2133542)CaDiCaL version: 2.1.3
% 16.62/2.92 % (2133542)Termination reason: Instruction limit
% 16.62/2.92 % (2133542)Termination phase: Saturation
% 16.62/2.92 % (2133542)Time elapsed: 0.086 s
% 16.62/2.92 % (2133542)Peak memory usage: 12 MB
% 16.62/2.92 % (2133542)Instructions burned: 160 (million)
% 16.62/2.92 % (2133551)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=887360356:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 16.62/2.92 % TRYING [1]
% 16.62/2.92 % TRYING [2]
% 16.62/2.92 % TRYING [3]
% 16.62/2.92 % TRYING [4]
% 16.62/2.92 % (2133540)Instruction limit reached!
% 16.62/2.92 % (2133540)------------------------------
% 16.62/2.92 % (2133540)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.62/2.92 % (2133540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.62/2.92 % (2133540)CaDiCaL version: 2.1.3
% 16.62/2.92 % (2133540)Termination reason: Instruction limit
% 16.62/2.92 % (2133540)Termination phase: Saturation
% 16.62/2.92 % (2133540)Time elapsed: 0.100 s
% 16.62/2.92 % (2133540)Peak memory usage: 11 MB
% 16.62/2.92 % (2133540)Instructions burned: 117 (million)
% 16.62/2.92 % TRYING [5]
% 16.62/2.92 % (2133539)Instruction limit reached!
% 16.62/2.92 % (2133539)------------------------------
% 16.62/2.92 % (2133539)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.62/2.92 % (2133539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.62/2.92 % (2133539)CaDiCaL version: 2.1.3
% 16.62/2.92 % (2133539)Termination reason: Instruction limit
% 16.62/2.92 % (2133539)Termination phase: Saturation
% 16.62/2.92 % (2133539)Time elapsed: 0.111 s
% 16.62/2.92 % (2133539)Peak memory usage: 12 MB
% 16.62/2.92 % (2133539)Instructions burned: 104 (million)
% 16.62/2.92 % TRYING [7]
% 16.62/2.92 % (2133554)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3660567021:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 16.62/2.92 % (2133555)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=4155682844:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.62/2.92 % (2133541)Instruction limit reached!
% 16.62/2.92 % (2133541)------------------------------
% 16.62/2.92 % (2133541)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.62/2.92 % (2133541)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.62/2.92 % (2133541)CaDiCaL version: 2.1.3
% 16.62/2.92 % (2133541)Termination reason: Instruction limit
% 16.62/2.92 % (2133541)Termination phase: Saturation
% 16.62/2.92 % (2133541)Time elapsed: 0.135 s
% 16.62/2.92 % (2133541)Peak memory usage: 12 MB
% 16.62/2.92 % (2133541)Instructions burned: 131 (million)
% 16.62/2.92 % TRYING [6]
% 16.62/2.92 % (2133558)ott-21_1_sil=16000:fs=off:random_seed=2414107417:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.62/2.92 % TRYING [7]
% 16.62/2.92 % (2133554)Instruction limit reached!
% 16.62/2.92 % (2133554)------------------------------
% 16.62/2.92 % (2133554)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.43/6.17 % (2133554)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.43/6.17 % (2133554)CaDiCaL version: 2.1.3
% 40.43/6.17 % (2133554)Termination reason: Instruction limit
% 40.43/6.17 % (2133554)Termination phase: Saturation
% 40.43/6.17 % (2133554)Time elapsed: 0.153 s
% 40.43/6.17 % (2133554)Peak memory usage: 12 MB
% 40.43/6.17 % (2133554)Instructions burned: 131 (million)
% 40.43/6.17 % TRYING [8]
% 40.43/6.17 % (2133562)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=569575555:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 40.43/6.17 % (2133558)Instruction limit reached!
% 40.43/6.17 % (2133558)------------------------------
% 40.43/6.17 % (2133558)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.43/6.17 % (2133558)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.43/6.17 % (2133558)CaDiCaL version: 2.1.3
% 40.43/6.17 % (2133558)Termination reason: Instruction limit
% 40.43/6.17 % (2133558)Termination phase: Saturation
% 40.43/6.17 % (2133558)Time elapsed: 0.160 s
% 40.43/6.17 % (2133558)Peak memory usage: 12 MB
% 40.43/6.17 % (2133558)Instructions burned: 180 (million)
% 40.43/6.17 % TRYING [8]
% 40.43/6.17 % (2133565)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2442471540:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 40.43/6.17 % TRYING [1]
% 40.43/6.17 % TRYING [2]
% 40.43/6.17 % TRYING [3]
% 40.43/6.17 % TRYING [4]
% 40.43/6.17 % (2133551)Instruction limit reached!
% 40.43/6.17 % (2133551)------------------------------
% 40.43/6.17 % (2133551)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.43/6.17 % (2133551)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.43/6.17 % (2133551)CaDiCaL version: 2.1.3
% 40.43/6.17 % (2133551)Termination reason: Instruction limit
% 40.43/6.17 % (2133551)Termination phase: Finite model building constraint generation
% 40.43/6.17 % (2133551)Time elapsed: 0.283 s
% 40.43/6.17 % (2133551)Peak memory usage: 27 MB
% 40.43/6.17 % (2133551)Instructions burned: 721 (million)
% 40.43/6.17 % (2133567)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2950620476:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 40.43/6.17 % TRYING [5]
% 40.43/6.17 % TRYING [6]
% 40.43/6.17 % TRYING [7]
% 40.43/6.17 % TRYING [9]
% 40.43/6.17 % (2133555)Instruction limit reached!
% 40.43/6.17 % (2133555)------------------------------
% 40.43/6.17 % (2133555)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.43/6.17 % (2133555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.43/6.17 % (2133555)CaDiCaL version: 2.1.3
% 40.43/6.17 % (2133555)Termination reason: Instruction limit
% 40.43/6.17 % (2133555)Termination phase: Saturation
% 40.43/6.17 % (2133555)Time elapsed: 0.571 s
% 40.43/6.17 % (2133555)Peak memory usage: 17 MB
% 40.43/6.17 % (2133555)Instructions burned: 684 (million)
% 40.43/6.17 % (2133571)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2963754541:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 40.43/6.17 % (2133562)Instruction limit reached!
% 40.43/6.17 % (2133562)------------------------------
% 40.43/6.17 % (2133562)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.43/6.17 % (2133562)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.43/6.17 % (2133562)CaDiCaL version: 2.1.3
% 40.43/6.17 % (2133562)Termination reason: Instruction limit
% 40.43/6.17 % (2133562)Termination phase: Saturation
% 40.43/6.17 % (2133562)Time elapsed: 0.428 s
% 40.43/6.17 % (2133562)Peak memory usage: 13 MB
% 40.43/6.17 % (2133562)Instructions burned: 478 (million)
% 40.43/6.17 % TRYING [8]
% 40.43/6.17 % (2133573)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=1472985710:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 40.43/6.17 % TRYING [14]
% 40.43/6.17 % (2133565)Instruction limit reached!
% 40.43/6.17 % (2133565)------------------------------
% 40.43/6.17 % (2133565)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.43/6.17 % (2133565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.43/6.17 % (2133565)CaDiCaL version: 2.1.3
% 40.43/6.17 % (2133565)Termination reason: Instruction limit
% 40.43/6.17 % (2133565)Termination phase: Finite model building constraint generation
% 40.43/6.17 % (2133565)Time elapsed: 0.402 s
% 40.43/6.17 % (2133565)Peak memory usage: 21 MB
% 40.43/6.17 % (2133565)Instructions burned: 867 (million)
% 40.43/6.17 % (2133575)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2924706886:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 75.89/11.19 % (2133567)Instruction limit reached!
% 75.89/11.19 % (2133567)------------------------------
% 75.89/11.19 % (2133567)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 75.89/11.19 % (2133567)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 75.89/11.19 % (2133567)CaDiCaL version: 2.1.3
% 75.89/11.19 % (2133567)Termination reason: Instruction limit
% 75.89/11.19 % (2133567)Termination phase: Saturation
% 75.89/11.19 % (2133567)Time elapsed: 0.472 s
% 75.89/11.19 % (2133567)Peak memory usage: 18 MB
% 75.89/11.19 % (2133567)Instructions burned: 1181 (million)
% 75.89/11.19 % (2133578)fmb+10_1_sil=64000:random_seed=848090922:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 75.89/11.19 % TRYING [1]
% 75.89/11.19 % TRYING [2]
% 75.89/11.19 % TRYING [3]
% 75.89/11.19 % TRYING [4]
% 75.89/11.19 % TRYING [5]
% 75.89/11.19 % TRYING [6]
% 75.89/11.19 % TRYING [7]
% 75.89/11.19 % TRYING [10]
% 75.89/11.19 % TRYING [8]
% 75.89/11.19 % (2133571)Instruction limit reached!
% 75.89/11.19 % (2133571)------------------------------
% 75.89/11.19 % (2133571)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 75.89/11.19 % (2133571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 75.89/11.19 % (2133571)CaDiCaL version: 2.1.3
% 75.89/11.19 % (2133571)Termination reason: Instruction limit
% 75.89/11.19 % (2133571)Termination phase: Finite model building constraint generation
% 75.89/11.19 % (2133571)Time elapsed: 0.316 s
% 75.89/11.19 % (2133571)Peak memory usage: 76 MB
% 75.89/11.19 % (2133571)Instructions burned: 889 (million)
% 75.89/11.19 % (2133600)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1282502611:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 75.89/11.19 % TRYING [20]
% 75.89/11.19 % (2133573)Instruction limit reached!
% 75.89/11.19 % (2133573)------------------------------
% 75.89/11.19 % (2133573)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 75.89/11.19 % (2133573)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 75.89/11.19 % (2133573)CaDiCaL version: 2.1.3
% 75.89/11.19 % (2133573)Termination reason: Instruction limit
% 75.89/11.19 % (2133573)Termination phase: Saturation
% 75.89/11.19 % (2133573)Time elapsed: 0.408 s
% 75.89/11.19 % (2133573)Peak memory usage: 15 MB
% 75.89/11.19 % (2133573)Instructions burned: 692 (million)
% 75.89/11.19 % (2133649)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2061374663:fmbsr=1.7:i=920_2987 on theBenchmark for (2987ds/920Mi)
% 75.89/11.19 % TRYING [8]
% 75.89/11.19 % TRYING [9]
% 75.89/11.19 % (2133575)Instruction limit reached!
% 75.89/11.19 % (2133575)------------------------------
% 75.89/11.19 % (2133575)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 75.89/11.19 % (2133575)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 75.89/11.19 % (2133575)CaDiCaL version: 2.1.3
% 75.89/11.19 % (2133575)Termination reason: Instruction limit
% 75.89/11.19 % (2133575)Termination phase: Saturation
% 75.89/11.19 % (2133575)Time elapsed: 0.468 s
% 75.89/11.19 % (2133575)Peak memory usage: 16 MB
% 75.89/11.19 % (2133575)Instructions burned: 879 (million)
% 75.89/11.19 % (2133677)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3139401893:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 75.89/11.19 % TRYING [9]
% 75.89/11.19 % (2133649)Instruction limit reached!
% 75.89/11.19 % (2133649)------------------------------
% 75.89/11.19 % (2133649)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 75.89/11.19 % (2133649)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 75.89/11.19 % (2133649)CaDiCaL version: 2.1.3
% 75.89/11.19 % (2133649)Termination reason: Instruction limit
% 75.89/11.19 % (2133649)Termination phase: Finite model building constraint generation
% 75.89/11.19 % (2133649)Time elapsed: 0.341 s
% 75.89/11.19 % (2133649)Peak memory usage: 44 MB
% 75.89/11.19 % (2133649)Instructions burned: 925 (million)
% 75.89/11.19 % (2133738)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2856500155:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 75.89/11.19 % TRYING [10]
% 75.89/11.19 % TRYING [11]
% 75.89/11.19 % TRYING [11]
% 75.89/11.19 % (2133738)Instruction limit reached!
% 75.89/11.19 % (2133738)------------------------------
% 75.89/11.19 % (2133738)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 75.89/11.19 % (2133738)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 75.89/11.19 % (2133738)CaDiCaL version: 2.1.3
% 75.89/11.19 % (2133738)Termination reason: Instruction limit
% 75.89/11.19 % (2133738)Termination phase: Saturation
% 75.89/11.19 % (2133738)Time elapsed: 0.889 s
% 90.55/21.14 % (2133738)Peak memory usage: 24 MB
% 90.55/21.14 % (2133738)Instructions burned: 1474 (million)
% 90.55/21.14 % (2133740)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=991804047:i=6324_2975 on theBenchmark for (2975ds/6324Mi)
% 90.55/21.14 % TRYING [77]
% 90.55/21.14 % TRYING [12]
% 90.55/21.14 % (2133677)Instruction limit reached!
% 90.55/21.14 % (2133677)------------------------------
% 90.55/21.14 % (2133677)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133677)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133677)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133677)Termination reason: Instruction limit
% 90.55/21.14 % (2133677)Termination phase: Saturation
% 90.55/21.14 % (2133677)Time elapsed: 2.738 s
% 90.55/21.14 % (2133677)Peak memory usage: 20 MB
% 90.55/21.14 % (2133677)Instructions burned: 5131 (million)
% 90.55/21.14 % (2133742)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1022405985:fmbsr=2.30978:i=2174_2959 on theBenchmark for (2959ds/2174Mi)
% 90.55/21.14 % TRYING [16]
% 90.55/21.14 % (2133600)Instruction limit reached!
% 90.55/21.14 % (2133600)------------------------------
% 90.55/21.14 % (2133600)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133600)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133600)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133600)Termination reason: Instruction limit
% 90.55/21.14 % (2133600)Termination phase: Finite model building constraint generation
% 90.55/21.14 % (2133600)Time elapsed: 3.385 s
% 90.55/21.14 % (2133600)Peak memory usage: 671 MB
% 90.55/21.14 % (2133600)Instructions burned: 9518 (million)
% 90.55/21.14 % (2133744)ott-2_1_sil=16000:newcnf=on:random_seed=3124499549:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2954 on theBenchmark for (2954ds/869Mi)
% 90.55/21.14 % (2133740)Instruction limit reached!
% 90.55/21.14 % (2133740)------------------------------
% 90.55/21.14 % (2133740)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133740)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133740)Termination reason: Instruction limit
% 90.55/21.14 % (2133740)Termination phase: Finite model building constraint generation
% 90.55/21.14 % (2133740)Time elapsed: 2.196 s
% 90.55/21.14 % (2133740)Peak memory usage: 450 MB
% 90.55/21.14 % (2133740)Instructions burned: 6326 (million)
% 90.55/21.14 % (2133746)ott+10_1_sil=32000:tgt=ground:random_seed=1020526857:i=5114:av=off_2952 on theBenchmark for (2952ds/5114Mi)
% 90.55/21.14 % (2133742)Instruction limit reached!
% 90.55/21.14 % (2133742)------------------------------
% 90.55/21.14 % (2133742)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133742)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133742)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133742)Termination reason: Instruction limit
% 90.55/21.14 % (2133742)Termination phase: Finite model building constraint generation
% 90.55/21.14 % (2133742)Time elapsed: 0.727 s
% 90.55/21.14 % (2133742)Peak memory usage: 133 MB
% 90.55/21.14 % (2133742)Instructions burned: 2176 (million)
% 90.55/21.14 % (2133748)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=481645637:i=54282_2951 on theBenchmark for (2951ds/54282Mi)
% 90.55/21.14 % TRYING [1]
% 90.55/21.14 % TRYING [2]
% 90.55/21.14 % TRYING [3]
% 90.55/21.14 % TRYING [4]
% 90.55/21.14 % TRYING [5]
% 90.55/21.14 % TRYING [6]
% 90.55/21.14 % TRYING [7]
% 90.55/21.14 % TRYING [8]
% 90.55/21.14 % (2133744)Instruction limit reached!
% 90.55/21.14 % (2133744)------------------------------
% 90.55/21.14 % (2133744)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133744)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133744)Termination reason: Instruction limit
% 90.55/21.14 % (2133744)Termination phase: Saturation
% 90.55/21.14 % (2133744)Time elapsed: 0.488 s
% 90.55/21.14 % (2133744)Peak memory usage: 14 MB
% 90.55/21.14 % (2133744)Instructions burned: 870 (million)
% 90.55/21.14 % (2133750)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3299394836:i=3512:aac=none_2949 on theBenchmark for (2949ds/3512Mi)
% 90.55/21.14 % TRYING [9]
% 90.55/21.14 % TRYING [10]
% 90.55/21.14 % (2133578)Instruction limit reached!
% 90.55/21.14 % (2133578)------------------------------
% 90.55/21.14 % (2133578)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133578)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133578)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133578)Termination reason: Instruction limit
% 90.55/21.14 % (2133578)Termination phase: Finite model building SAT solving
% 90.55/21.14 % (2133578)Time elapsed: 4.829 s
% 90.55/21.14 % (2133578)Peak memory usage: 155 MB
% 90.55/21.14 % (2133578)Instructions burned: 22064 (million)
% 90.55/21.14 % (2133752)dis+21_1_sil=32000:sas=cadical:random_seed=1876598261:i=3773:amm=off_2942 on theBenchmark for (2942ds/3773Mi)
% 90.55/21.14 % TRYING [11]
% 90.55/21.14 % (2133752)Instruction limit reached!
% 90.55/21.14 % (2133752)------------------------------
% 90.55/21.14 % (2133752)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133752)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133752)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133752)Termination reason: Instruction limit
% 90.55/21.14 % (2133752)Termination phase: Saturation
% 90.55/21.14 % (2133752)Time elapsed: 1.211 s
% 90.55/21.14 % (2133752)Peak memory usage: 34 MB
% 90.55/21.14 % (2133752)Instructions burned: 3775 (million)
% 90.55/21.14 % (2133754)ott+11_1_sil=16000:gs=on:random_seed=3044381537:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2930 on theBenchmark for (2930ds/2251Mi)
% 90.55/21.14 % (2133750)Instruction limit reached!
% 90.55/21.14 % (2133750)------------------------------
% 90.55/21.14 % (2133750)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133750)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133750)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133750)Termination reason: Instruction limit
% 90.55/21.14 % (2133750)Termination phase: Saturation
% 90.55/21.14 % (2133750)Time elapsed: 1.931 s
% 90.55/21.14 % (2133750)Peak memory usage: 20 MB
% 90.55/21.14 % (2133750)Instructions burned: 3512 (million)
% 90.55/21.14 % (2133756)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=22880302:fmbsr=1.6:i=67534_2929 on theBenchmark for (2929ds/67534Mi)
% 90.55/21.14 % TRYING [7]
% 90.55/21.14 % TRYING [8]
% 90.55/21.14 % (2133754)Instruction limit reached!
% 90.55/21.14 % (2133754)------------------------------
% 90.55/21.14 % (2133754)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133754)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133754)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133754)Termination reason: Instruction limit
% 90.55/21.14 % (2133754)Termination phase: Saturation
% 90.55/21.14 % (2133754)Time elapsed: 0.807 s
% 90.55/21.14 % (2133754)Peak memory usage: 27 MB
% 90.55/21.14 % (2133754)Instructions burned: 2252 (million)
% 90.55/21.14 % (2133758)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=4247207368:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2922 on theBenchmark for (2922ds/4591Mi)
% 90.55/21.14 % TRYING [9]
% 90.55/21.14 % (2133746)Instruction limit reached!
% 90.55/21.14 % (2133746)------------------------------
% 90.55/21.14 % (2133746)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133746)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133746)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133746)Termination reason: Instruction limit
% 90.55/21.14 % (2133746)Termination phase: Saturation
% 90.55/21.14 % (2133746)Time elapsed: 3.426 s
% 90.55/21.14 % (2133746)Peak memory usage: 37 MB
% 90.55/21.14 % (2133746)Instructions burned: 5114 (million)
% 90.55/21.14 % (2133760)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=2406276448:i=29340_2917 on theBenchmark for (2917ds/29340Mi)
% 90.55/21.14 % TRYING [10]
% 90.55/21.14 % (2133758)Instruction limit reached!
% 90.55/21.14 % (2133758)------------------------------
% 90.55/21.14 % (2133758)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133758)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133758)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133758)Termination reason: Instruction limit
% 90.55/21.14 % (2133758)Termination phase: Saturation
% 90.55/21.14 % (2133758)Time elapsed: 1.421 s
% 90.55/21.14 % (2133758)Peak memory usage: 57 MB
% 90.55/21.14 % (2133758)Instructions burned: 4593 (million)
% 90.55/21.14 % (2133762)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=3901356627:i=5211_2907 on theBenchmark for (2907ds/5211Mi)
% 90.55/21.14 % (2133762)Instruction limit reached!
% 90.55/21.14 % (2133762)------------------------------
% 90.55/21.14 % (2133762)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133762)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133762)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133762)Termination reason: Instruction limit
% 90.55/21.14 % (2133762)Termination phase: Saturation
% 90.55/21.14 % (2133762)Time elapsed: 1.509 s
% 90.55/21.14 % (2133762)Peak memory usage: 25 MB
% 90.55/21.14 % (2133762)Instructions burned: 5214 (million)
% 90.55/21.14 % (2133764)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=3621071811:i=5497:nm=2_2892 on theBenchmark for (2892ds/5497Mi)
% 90.55/21.14 % TRYING [17]
% 90.55/21.14 % TRYING [11]
% 90.55/21.14 % (2133764)Instruction limit reached!
% 90.55/21.14 % (2133764)------------------------------
% 90.55/21.14 % (2133764)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.14 % (2133764)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.14 % (2133764)CaDiCaL version: 2.1.3
% 90.55/21.14 % (2133764)Termination reason: Instruction limit
% 90.55/21.14 % (2133764)Termination phase: Finite model building constraint generation
% 90.55/21.14 % (2133764)Time elapsed: 1.146 s
% 90.55/21.14 % (2133764)Peak memory usage: 420 MB
% 90.55/21.14 % (2133764)Instructions burned: 5499 (million)
% 90.55/21.14 % (2133766)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=2399610938:fmbsr=2:i=46332_2880 on theBenchmark for (2880ds/46332Mi)
% 90.55/21.14 % TRYING [15]
% 90.55/21.14 % TRYING [12]
% 90.55/21.14 % (2133537) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2133526-2133537"...
% 90.55/21.14 % (2133537)...printing done.
% 90.55/21.14 % (2133537)Refutation found. Thanks to Tanya!
% 90.55/21.14 % SZS status Unsatisfiable for theBenchmark
% 90.55/21.14 % SZS output start Proof for theBenchmark
% See solution above
% 90.55/21.15 % (2133537)------------------------------
% 90.55/21.15 % (2133537)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 90.55/21.15 % (2133537)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 90.55/21.15 % (2133537)CaDiCaL version: 2.1.3
% 90.55/21.15 % (2133537)Termination reason: Refutation
% 90.55/21.15 % (2133537)Time elapsed: 20.568 s
% 90.55/21.15 % (2133537)Peak memory usage: 221 MB
% 90.55/21.15 % (2133537)Instructions burned: 30787 (million)
% 90.55/21.15 % (2133526)Success in time 20.707 s
% 90.55/21.15 % Vampire exiting
%------------------------------------------------------------------------------