%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GRP579-1 : TPTP v9.3.1. Released v2.6.0.
% 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 10:18:08 AM UTC 2026
% Result : Unsatisfiable 14.98s 2.68s
% Output : Refutation 14.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 64
% Number of leaves : 5
% Syntax : Number of formulae : 139 ( 139 unt; 0 def)
% Number of atoms : 139 ( 138 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 10 ( 10 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 270 ( 270 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(double_divide(X1,X0),X2),double_divide(X1,identity))),double_divide(identity,identity)) = X2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',single_axiom) ).
fof(f2,axiom,
! [X0,X1] : multiply(X0,X1) = double_divide(double_divide(X1,X0),identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiply) ).
fof(f3,axiom,
! [X0] : inverse(X0) = double_divide(X0,identity),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',inverse) ).
fof(f4,axiom,
! [X0] : identity = double_divide(X0,inverse(X0)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',identity) ).
fof(f5,negated_conjecture,
multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_these_axioms_3) ).
fof(f6,plain,
! [X0] : identity = double_divide(X0,double_divide(X0,identity)),
inference(definition_unfolding,[],[f4,f3]) ).
fof(f7,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),
inference(definition_unfolding,[],[f5,f2,f2,f2,f2]) ).
fof(f8,plain,
! [X0,X1] : double_divide(double_divide(double_divide(X0,identity),double_divide(double_divide(identity,X1),double_divide(X0,identity))),double_divide(identity,identity)) = X1,
inference(superposition,[],[f1,f6]) ).
fof(f9,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(double_divide(identity,identity),double_divide(double_divide(X0,X3),double_divide(double_divide(X1,double_divide(double_divide(double_divide(X2,X1),X0),double_divide(X2,identity))),identity))),double_divide(identity,identity)) = X3,
inference(superposition,[],[f1,f1]) ).
fof(f12,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X2,double_divide(identity,X1)),X0),double_divide(X2,identity)) = double_divide(double_divide(X1,X0),double_divide(identity,identity)),
inference(superposition,[],[f1,f1]) ).
fof(f15,plain,
! [X0] : double_divide(double_divide(double_divide(double_divide(identity,X0),identity),identity),double_divide(identity,identity)) = X0,
inference(superposition,[],[f8,f6]) ).
fof(f18,plain,
double_divide(identity,identity) = double_divide(double_divide(double_divide(identity,identity),identity),double_divide(identity,identity)),
inference(superposition,[],[f15,f6]) ).
fof(f22,plain,
double_divide(identity,identity) = double_divide(double_divide(identity,double_divide(double_divide(identity,identity),double_divide(double_divide(identity,identity),identity))),double_divide(identity,identity)),
inference(superposition,[],[f1,f18]) ).
fof(f24,plain,
double_divide(identity,identity) = double_divide(double_divide(identity,identity),double_divide(identity,identity)),
inference(forward_demodulation,[],[f22,f6]) ).
fof(f27,plain,
double_divide(identity,identity) = double_divide(double_divide(identity,double_divide(double_divide(identity,identity),double_divide(identity,identity))),double_divide(identity,identity)),
inference(superposition,[],[f1,f24]) ).
fof(f29,plain,
double_divide(identity,identity) = double_divide(double_divide(identity,double_divide(identity,identity)),double_divide(identity,identity)),
inference(forward_demodulation,[],[f27,f24]) ).
fof(f31,plain,
double_divide(identity,identity) = double_divide(identity,double_divide(identity,identity)),
inference(forward_demodulation,[],[f29,f6]) ).
fof(f32,plain,
identity = double_divide(identity,identity),
inference(forward_demodulation,[],[f31,f6]) ).
fof(f35,plain,
! [X0] : double_divide(double_divide(double_divide(double_divide(identity,X0),identity),identity),identity) = X0,
inference(superposition,[],[f15,f32]) ).
fof(f40,plain,
! [X0] : double_divide(double_divide(identity,double_divide(double_divide(identity,X0),identity)),identity) = X0,
inference(superposition,[],[f8,f32]) ).
fof(f41,plain,
! [X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(double_divide(identity,X0),X1),identity)),identity) = X1,
inference(superposition,[],[f1,f32]) ).
fof(f51,plain,
! [X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(identity,X1),X0)),double_divide(identity,identity)) = X1,
inference(superposition,[],[f8,f35]) ).
fof(f53,plain,
! [X0] : identity = double_divide(double_divide(double_divide(double_divide(identity,X0),identity),identity),X0),
inference(superposition,[],[f6,f35]) ).
fof(f54,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X0,X1),X0)),double_divide(identity,identity)) = X1,
inference(superposition,[],[f1,f35]) ).
fof(f55,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(double_divide(X0,X1),X0)),identity) = X1,
inference(forward_demodulation,[],[f54,f32]) ).
fof(f57,plain,
! [X0,X1] : double_divide(double_divide(X0,double_divide(double_divide(identity,X1),X0)),identity) = X1,
inference(forward_demodulation,[],[f51,f32]) ).
fof(f65,plain,
! [X0] : double_divide(double_divide(identity,X0),identity) = double_divide(double_divide(X0,identity),identity),
inference(superposition,[],[f35,f40]) ).
fof(f70,plain,
! [X0] : identity = double_divide(double_divide(identity,double_divide(double_divide(identity,X0),identity)),X0),
inference(superposition,[],[f6,f40]) ).
fof(f114,plain,
! [X0,X1] : identity = double_divide(double_divide(X0,identity),double_divide(double_divide(X1,X0),X1)),
inference(superposition,[],[f53,f55]) ).
fof(f115,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),identity) = double_divide(double_divide(X1,X0),X1),
inference(superposition,[],[f40,f55]) ).
fof(f188,plain,
! [X0] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(double_divide(double_divide(identity,X0),identity),identity)),identity),
inference(superposition,[],[f65,f35]) ).
fof(f234,plain,
! [X0] : double_divide(X0,identity) = double_divide(double_divide(identity,double_divide(double_divide(identity,double_divide(identity,X0)),identity)),identity),
inference(forward_demodulation,[],[f188,f65]) ).
fof(f238,plain,
! [X0] : double_divide(X0,identity) = double_divide(identity,X0),
inference(forward_demodulation,[],[f234,f57]) ).
fof(f268,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),
inference(superposition,[],[f7,f238]) ).
fof(f295,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)),
inference(forward_demodulation,[],[f268,f238]) ).
fof(f327,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))),
inference(forward_demodulation,[],[f295,f238]) ).
fof(f340,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)))),
inference(forward_demodulation,[],[f327,f238]) ).
fof(f382,plain,
! [X0] : identity = double_divide(double_divide(identity,double_divide(identity,double_divide(identity,X0))),X0),
inference(forward_demodulation,[],[f70,f238]) ).
fof(f436,plain,
! [X0] : identity = double_divide(identity,double_divide(double_divide(X0,identity),X0)),
inference(superposition,[],[f114,f32]) ).
fof(f566,plain,
! [X0] : double_divide(double_divide(double_divide(identity,identity),identity),identity) = double_divide(double_divide(X0,identity),X0),
inference(superposition,[],[f35,f436]) ).
fof(f587,plain,
! [X0] : double_divide(identity,double_divide(double_divide(identity,identity),identity)) = double_divide(double_divide(X0,identity),X0),
inference(forward_demodulation,[],[f566,f238]) ).
fof(f605,plain,
! [X0] : identity = double_divide(double_divide(X0,identity),X0),
inference(forward_demodulation,[],[f587,f436]) ).
fof(f628,plain,
! [X0] : identity = double_divide(double_divide(identity,X0),X0),
inference(superposition,[],[f605,f238]) ).
fof(f693,plain,
! [X0] : double_divide(double_divide(X0,identity),identity) = X0,
inference(superposition,[],[f57,f628]) ).
fof(f723,plain,
! [X0] : double_divide(identity,double_divide(X0,identity)) = X0,
inference(forward_demodulation,[],[f693,f238]) ).
fof(f740,plain,
! [X0] : double_divide(identity,double_divide(identity,X0)) = X0,
inference(superposition,[],[f723,f238]) ).
fof(f829,plain,
! [X0,X1] : double_divide(identity,double_divide(identity,X0)) = double_divide(double_divide(X1,X0),X1),
inference(forward_demodulation,[],[f115,f238]) ).
fof(f830,plain,
! [X0,X1] : double_divide(double_divide(X1,X0),X1) = X0,
inference(forward_demodulation,[],[f829,f740]) ).
fof(f853,plain,
! [X0,X1] : double_divide(X0,double_divide(X1,X0)) = X1,
inference(superposition,[],[f830,f830]) ).
fof(f870,plain,
! [X0,X1] : double_divide(double_divide(X0,double_divide(X0,double_divide(X1,identity))),double_divide(identity,identity)) = X1,
inference(superposition,[],[f1,f830]) ).
fof(f910,plain,
! [X0,X1] : double_divide(double_divide(X0,double_divide(X0,double_divide(X1,identity))),identity) = X1,
inference(forward_demodulation,[],[f870,f32]) ).
fof(f934,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(X0,double_divide(X1,identity)))) = X1,
inference(forward_demodulation,[],[f910,f238]) ).
fof(f1109,plain,
! [X0,X1] : double_divide(identity,double_divide(X1,double_divide(X1,double_divide(identity,X0)))) = X0,
inference(superposition,[],[f934,f238]) ).
fof(f1114,plain,
! [X0,X1] : double_divide(identity,X0) = double_divide(identity,double_divide(X1,double_divide(X1,X0))),
inference(superposition,[],[f934,f830]) ).
fof(f1339,plain,
! [X2,X0,X1] : double_divide(identity,double_divide(X1,double_divide(X1,double_divide(identity,X0)))) = double_divide(X2,double_divide(X2,X0)),
inference(superposition,[],[f1109,f1114]) ).
fof(f1352,plain,
! [X2,X0] : double_divide(X2,double_divide(X2,X0)) = X0,
inference(forward_demodulation,[],[f1339,f1109]) ).
fof(f1403,plain,
! [X0,X1] : double_divide(X1,X0) = double_divide(X0,X1),
inference(superposition,[],[f1352,f853]) ).
fof(f2541,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(double_divide(double_divide(identity,X0),X1),identity))) = X1,
inference(forward_demodulation,[],[f41,f238]) ).
fof(f2542,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(identity,double_divide(double_divide(identity,X0),X1)))) = X1,
inference(forward_demodulation,[],[f2541,f238]) ).
fof(f2604,plain,
! [X0,X1] : double_divide(double_divide(identity,double_divide(X0,identity)),identity) = double_divide(X1,double_divide(identity,double_divide(double_divide(identity,X1),X0))),
inference(superposition,[],[f40,f2542]) ).
fof(f2640,plain,
! [X0,X1] : double_divide(identity,double_divide(identity,double_divide(X0,identity))) = double_divide(X1,double_divide(identity,double_divide(double_divide(identity,X1),X0))),
inference(forward_demodulation,[],[f2604,f238]) ).
fof(f2682,plain,
! [X0,X1] : double_divide(X0,identity) = double_divide(X1,double_divide(identity,double_divide(double_divide(identity,X1),X0))),
inference(forward_demodulation,[],[f2640,f1352]) ).
fof(f2728,plain,
! [X2,X0,X1] : double_divide(X1,identity) = double_divide(double_divide(X2,double_divide(identity,double_divide(double_divide(identity,X2),X0))),double_divide(identity,double_divide(X0,X1))),
inference(superposition,[],[f2682,f2542]) ).
fof(f2729,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(double_divide(identity,identity),X0)),double_divide(identity,double_divide(double_divide(X0,identity),X1))),
inference(superposition,[],[f2682,f2682]) ).
fof(f2770,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(identity,X1),X0)) = double_divide(double_divide(identity,double_divide(double_divide(X0,identity),X1)),identity),
inference(superposition,[],[f55,f2682]) ).
fof(f2796,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(identity,double_divide(double_divide(identity,identity),X0)),double_divide(identity,double_divide(double_divide(X0,identity),X1)))) = X1,
inference(superposition,[],[f2542,f2682]) ).
fof(f2797,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(identity,double_divide(identity,X0)),double_divide(identity,double_divide(double_divide(X0,identity),X1)))) = X1,
inference(forward_demodulation,[],[f2796,f32]) ).
fof(f2821,plain,
! [X0,X1] : double_divide(identity,double_divide(double_divide(identity,X1),X0)) = double_divide(identity,double_divide(identity,double_divide(double_divide(X0,identity),X1))),
inference(forward_demodulation,[],[f2770,f238]) ).
fof(f2853,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(identity,double_divide(identity,X0)),double_divide(identity,double_divide(double_divide(X0,identity),X1))),
inference(forward_demodulation,[],[f2729,f32]) ).
fof(f2854,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(double_divide(X0,identity),double_divide(identity,double_divide(X0,X1))),
inference(forward_demodulation,[],[f2728,f2682]) ).
fof(f2860,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(identity,double_divide(double_divide(X0,identity),X1)))) = X1,
inference(forward_demodulation,[],[f2797,f1352]) ).
fof(f2878,plain,
! [X0,X1] : double_divide(double_divide(X0,identity),X1) = double_divide(identity,double_divide(double_divide(identity,X1),X0)),
inference(forward_demodulation,[],[f2821,f1352]) ).
fof(f2895,plain,
! [X0,X1] : double_divide(X1,identity) = double_divide(X0,double_divide(identity,double_divide(double_divide(X0,identity),X1))),
inference(forward_demodulation,[],[f2853,f1352]) ).
fof(f3205,plain,
! [X0,X1] : double_divide(double_divide(X1,identity),X0) = double_divide(double_divide(identity,double_divide(double_divide(identity,X1),X0)),identity),
inference(superposition,[],[f2854,f2542]) ).
fof(f3226,plain,
! [X0,X1] : double_divide(double_divide(X0,identity),double_divide(X1,identity)) = double_divide(identity,double_divide(X1,X0)),
inference(superposition,[],[f830,f2854]) ).
fof(f3248,plain,
! [X0,X1] : double_divide(double_divide(X1,identity),X0) = double_divide(identity,double_divide(identity,double_divide(double_divide(identity,X1),X0))),
inference(forward_demodulation,[],[f3205,f238]) ).
fof(f3313,plain,
! [X0,X1] : double_divide(double_divide(X1,identity),X0) = double_divide(double_divide(identity,X1),X0),
inference(forward_demodulation,[],[f3248,f1352]) ).
fof(f3413,plain,
! [X0,X1] : double_divide(double_divide(identity,X1),double_divide(X0,double_divide(X1,identity))) = X0,
inference(superposition,[],[f3313,f853]) ).
fof(f3540,plain,
! [X0,X1] : double_divide(double_divide(double_divide(X0,identity),X1),double_divide(identity,X0)) = X1,
inference(superposition,[],[f830,f3313]) ).
fof(f3553,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),double_divide(double_divide(X0,identity),X1)) = X1,
inference(forward_demodulation,[],[f3540,f1403]) ).
fof(f3827,plain,
! [X0,X1] : double_divide(X0,double_divide(identity,X1)) = double_divide(X0,double_divide(X1,identity)),
inference(superposition,[],[f830,f3413]) ).
fof(f4227,plain,
! [X0,X1] : double_divide(double_divide(identity,X1),X0) = double_divide(X0,double_divide(X1,identity)),
inference(superposition,[],[f3553,f853]) ).
fof(f4262,plain,
! [X0,X1] : double_divide(X0,double_divide(identity,X1)) = double_divide(double_divide(X1,identity),X0),
inference(superposition,[],[f830,f3553]) ).
fof(f6056,plain,
! [X0,X1] : double_divide(double_divide(X1,identity),X0) = double_divide(identity,double_divide(double_divide(X0,identity),X1)),
inference(superposition,[],[f2878,f238]) ).
fof(f6470,plain,
! [X0,X1] : double_divide(identity,double_divide(X1,double_divide(identity,double_divide(X0,identity)))) = double_divide(identity,double_divide(double_divide(double_divide(identity,X1),identity),X0)),
inference(superposition,[],[f2542,f2895]) ).
fof(f6541,plain,
! [X0,X1] : double_divide(identity,double_divide(X1,double_divide(identity,double_divide(X0,identity)))) = double_divide(identity,double_divide(double_divide(identity,double_divide(identity,X1)),X0)),
inference(forward_demodulation,[],[f6470,f3313]) ).
fof(f6637,plain,
! [X0,X1] : double_divide(identity,double_divide(X1,double_divide(identity,double_divide(X0,identity)))) = double_divide(double_divide(X0,identity),double_divide(identity,X1)),
inference(forward_demodulation,[],[f6541,f2878]) ).
fof(f6698,plain,
! [X0,X1] : double_divide(identity,double_divide(X1,X0)) = double_divide(double_divide(X0,identity),double_divide(identity,X1)),
inference(forward_demodulation,[],[f6637,f853]) ).
fof(f11799,plain,
! [X2,X0,X1] : double_divide(double_divide(X1,X0),identity) = double_divide(double_divide(double_divide(X2,double_divide(identity,X1)),X0),double_divide(X2,identity)),
inference(forward_demodulation,[],[f12,f32]) ).
fof(f11800,plain,
! [X2,X0,X1] : double_divide(double_divide(X1,X0),identity) = double_divide(double_divide(identity,X2),double_divide(double_divide(X2,double_divide(identity,X1)),X0)),
inference(forward_demodulation,[],[f11799,f4227]) ).
fof(f11801,plain,
! [X2,X0,X1] : double_divide(identity,double_divide(X1,X0)) = double_divide(double_divide(identity,X2),double_divide(double_divide(X2,double_divide(identity,X1)),X0)),
inference(forward_demodulation,[],[f11800,f238]) ).
fof(f14226,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,X1)) = double_divide(double_divide(identity,double_divide(identity,double_divide(identity,double_divide(identity,double_divide(identity,X0))))),double_divide(identity,X1)),
inference(superposition,[],[f11801,f382]) ).
fof(f14303,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,double_divide(identity,X0)),X1) = double_divide(double_divide(X2,double_divide(double_divide(identity,double_divide(X0,X1)),double_divide(identity,identity))),double_divide(identity,identity)),
inference(superposition,[],[f1,f11801]) ).
fof(f14341,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,double_divide(identity,X0)),X1) = double_divide(double_divide(identity,identity),double_divide(X2,double_divide(double_divide(identity,double_divide(X0,X1)),double_divide(identity,identity)))),
inference(forward_demodulation,[],[f14303,f4262]) ).
fof(f14403,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,X1)) = double_divide(double_divide(identity,double_divide(identity,double_divide(identity,X0))),double_divide(identity,X1)),
inference(forward_demodulation,[],[f14226,f1352]) ).
fof(f14486,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,double_divide(identity,X0)),X1) = double_divide(double_divide(identity,identity),double_divide(X2,double_divide(double_divide(identity,identity),double_divide(identity,double_divide(X0,X1))))),
inference(forward_demodulation,[],[f14341,f4262]) ).
fof(f14527,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,X1)) = double_divide(double_divide(identity,X0),double_divide(identity,X1)),
inference(forward_demodulation,[],[f14403,f1352]) ).
fof(f14579,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,double_divide(identity,X0)),X1) = double_divide(double_divide(identity,identity),double_divide(X2,double_divide(identity,double_divide(double_divide(X0,X1),identity)))),
inference(forward_demodulation,[],[f14486,f6698]) ).
fof(f14623,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,double_divide(identity,X0)),X1) = double_divide(double_divide(identity,identity),double_divide(X2,double_divide(X0,X1))),
inference(forward_demodulation,[],[f14579,f853]) ).
fof(f14640,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,double_divide(identity,X0)),X1) = double_divide(identity,double_divide(X2,double_divide(X0,X1))),
inference(forward_demodulation,[],[f14623,f32]) ).
fof(f14706,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,X1),X0) = double_divide(identity,double_divide(X1,double_divide(X2,double_divide(identity,double_divide(double_divide(X2,identity),X0))))),
inference(superposition,[],[f14527,f2860]) ).
fof(f14786,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(identity,X1))) = double_divide(double_divide(identity,identity),double_divide(identity,double_divide(double_divide(identity,X0),X1))),
inference(superposition,[],[f11801,f14527]) ).
fof(f14857,plain,
! [X0,X1] : double_divide(identity,double_divide(X0,double_divide(identity,X1))) = double_divide(identity,double_divide(double_divide(double_divide(identity,X0),X1),identity)),
inference(forward_demodulation,[],[f14786,f6698]) ).
fof(f14905,plain,
! [X0,X1] : double_divide(double_divide(identity,X1),X0) = double_divide(identity,double_divide(X1,double_divide(X0,identity))),
inference(forward_demodulation,[],[f14706,f2895]) ).
fof(f14957,plain,
! [X0,X1] : double_divide(double_divide(identity,X0),X1) = double_divide(identity,double_divide(X0,double_divide(identity,X1))),
inference(forward_demodulation,[],[f14857,f853]) ).
fof(f30814,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(identity,identity),double_divide(double_divide(identity,identity),double_divide(double_divide(X0,X3),double_divide(double_divide(X1,double_divide(double_divide(double_divide(X2,X1),X0),double_divide(X2,identity))),identity)))) = X3,
inference(forward_demodulation,[],[f9,f4262]) ).
fof(f30815,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X0,X3),double_divide(double_divide(X1,double_divide(double_divide(double_divide(X2,X1),X0),double_divide(X2,identity))),identity)) = X3,
inference(forward_demodulation,[],[f30814,f1352]) ).
fof(f30816,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X0,X3),double_divide(identity,double_divide(X1,double_divide(double_divide(double_divide(X2,X1),X0),double_divide(X2,identity))))) = X3,
inference(forward_demodulation,[],[f30815,f3827]) ).
fof(f30817,plain,
! [X2,X3,X0,X1] : double_divide(double_divide(X0,X3),double_divide(identity,double_divide(X1,double_divide(double_divide(identity,X2),double_divide(double_divide(X2,X1),X0))))) = X3,
inference(forward_demodulation,[],[f30816,f4227]) ).
fof(f30909,plain,
! [X2,X0,X1] : double_divide(X0,identity) = double_divide(identity,double_divide(identity,double_divide(X1,double_divide(double_divide(identity,X2),double_divide(double_divide(X2,X1),X0))))),
inference(superposition,[],[f30817,f6]) ).
fof(f31132,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X0,X1),identity),X2),double_divide(identity,double_divide(X1,double_divide(double_divide(identity,X0),identity)))) = X2,
inference(superposition,[],[f30817,f6]) ).
fof(f31467,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(double_divide(X0,X1),identity),X2),double_divide(double_divide(identity,X1),double_divide(identity,X0))) = X2,
inference(forward_demodulation,[],[f31132,f14905]) ).
fof(f31653,plain,
! [X2,X0,X1] : double_divide(X0,identity) = double_divide(X1,double_divide(double_divide(identity,X2),double_divide(double_divide(X2,X1),X0))),
inference(forward_demodulation,[],[f30909,f1352]) ).
fof(f31847,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(identity,X1),double_divide(identity,X0)),double_divide(double_divide(double_divide(X0,X1),identity),X2)) = X2,
inference(forward_demodulation,[],[f31467,f1403]) ).
fof(f32138,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(identity,X1),double_divide(identity,X0)),double_divide(double_divide(identity,double_divide(X0,X1)),X2)) = X2,
inference(forward_demodulation,[],[f31847,f3313]) ).
fof(f32374,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X1,X0)),double_divide(double_divide(identity,double_divide(X0,X1)),X2)) = X2,
inference(forward_demodulation,[],[f32138,f14527]) ).
fof(f35375,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(identity,double_divide(X0,X1))),double_divide(double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))),X2)) = X2,
inference(superposition,[],[f32374,f3226]) ).
fof(f35646,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(identity,double_divide(X1,X2)),X0),identity) = double_divide(double_divide(X2,X1),double_divide(double_divide(identity,identity),X0)),
inference(superposition,[],[f31653,f32374]) ).
fof(f35726,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,X1),double_divide(identity,X0)) = double_divide(double_divide(double_divide(identity,double_divide(X1,X2)),X0),identity),
inference(forward_demodulation,[],[f35646,f32]) ).
fof(f35968,plain,
! [X2,X0,X1] : double_divide(identity,double_divide(identity,double_divide(double_divide(X0,X1),double_divide(double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))),X2)))) = X2,
inference(forward_demodulation,[],[f35375,f14640]) ).
fof(f36090,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,X1),double_divide(identity,X0)) = double_divide(identity,double_divide(double_divide(identity,double_divide(X1,X2)),X0)),
inference(forward_demodulation,[],[f35726,f238]) ).
fof(f36271,plain,
! [X2,X0,X1] : double_divide(double_divide(X0,X1),double_divide(double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,identity))),X2)) = X2,
inference(forward_demodulation,[],[f35968,f1352]) ).
fof(f36374,plain,
! [X2,X0,X1] : double_divide(double_divide(X2,X1),double_divide(identity,X0)) = double_divide(double_divide(X0,identity),double_divide(X1,X2)),
inference(forward_demodulation,[],[f36090,f2878]) ).
fof(f36479,plain,
! [X2,X0,X1] : double_divide(double_divide(X0,X1),double_divide(double_divide(double_divide(double_divide(X1,identity),identity),X0),X2)) = X2,
inference(forward_demodulation,[],[f36271,f6056]) ).
fof(f36604,plain,
! [X2,X0,X1] : double_divide(double_divide(X0,X1),double_divide(double_divide(double_divide(identity,double_divide(X1,identity)),X0),X2)) = X2,
inference(forward_demodulation,[],[f36479,f3313]) ).
fof(f36690,plain,
! [X2,X0,X1] : double_divide(double_divide(X0,X1),double_divide(double_divide(X1,X0),X2)) = X2,
inference(forward_demodulation,[],[f36604,f853]) ).
fof(f37027,plain,
! [X2,X0,X1] : double_divide(double_divide(X1,X2),X0) = double_divide(X0,double_divide(X2,X1)),
inference(superposition,[],[f36690,f853]) ).
fof(f37922,plain,
! [X2,X0,X1] : double_divide(X0,double_divide(X2,X1)) = double_divide(X0,double_divide(X1,X2)),
inference(superposition,[],[f37027,f1403]) ).
fof(f59816,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X0,identity),double_divide(identity,X1)),X2) = double_divide(identity,double_divide(double_divide(X1,identity),double_divide(X0,X2))),
inference(superposition,[],[f14640,f36374]) ).
fof(f59921,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X0,identity),double_divide(identity,X1)),X2) = double_divide(double_divide(double_divide(X0,X2),identity),X1),
inference(forward_demodulation,[],[f59816,f6056]) ).
fof(f60445,plain,
! [X2,X0,X1] : double_divide(double_divide(double_divide(X0,identity),double_divide(identity,X1)),X2) = double_divide(double_divide(identity,double_divide(X0,X2)),X1),
inference(forward_demodulation,[],[f59921,f3313]) ).
fof(f60846,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,X2)),X1) = double_divide(identity,double_divide(double_divide(X0,identity),double_divide(X1,X2))),
inference(forward_demodulation,[],[f60445,f14640]) ).
fof(f61107,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,X2)),X1) = double_divide(double_divide(double_divide(X1,X2),identity),X0),
inference(forward_demodulation,[],[f60846,f6056]) ).
fof(f61261,plain,
! [X2,X0,X1] : double_divide(double_divide(identity,double_divide(X0,X2)),X1) = double_divide(double_divide(identity,double_divide(X1,X2)),X0),
inference(forward_demodulation,[],[f61107,f3313]) ).
fof(f175936,plain,
double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))) != double_divide(identity,double_divide(double_divide(identity,double_divide(a3,b3)),c3)),
inference(superposition,[],[f340,f61261]) ).
fof(f176382,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(a3,b3)))),
inference(forward_demodulation,[],[f175936,f37922]) ).
fof(f177405,plain,
double_divide(identity,double_divide(c3,double_divide(identity,double_divide(b3,a3)))) != double_divide(double_divide(identity,c3),double_divide(a3,b3)),
inference(forward_demodulation,[],[f176382,f14957]) ).
fof(f178187,plain,
double_divide(double_divide(identity,c3),double_divide(a3,b3)) != double_divide(double_divide(identity,c3),double_divide(b3,a3)),
inference(forward_demodulation,[],[f177405,f14957]) ).
fof(f178711,plain,
$false,
inference(forward_subsumption_resolution,[],[f178187,f37922]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : GRP579-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.07 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n007.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 10:05:09 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.16/0.41 Running first-order model finding
% 0.16/0.41 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
% 14.98/2.68 % (1179720)Will run a generic schedule for satisfiability detection.
% 14.98/2.68 % (1179733)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3976143178:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 14.98/2.68 % (1179732)% WARNING: option uhcvi not known.
% 14.98/2.68 % (1179732)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2308423648:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 14.98/2.68 % (1179737)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3655693093:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 14.98/2.68 % (1179736)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2801607953:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 14.98/2.68 % (1179731)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2952244175_2999 on theBenchmark for (2999ds/0Mi)
% 14.98/2.68 % (1179734)dis+10_1_sil=32000:sp=arity:random_seed=3476316398:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 14.98/2.68 % (1179735)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1800840299:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 14.98/2.68 % TRYING [1]
% 14.98/2.68 % TRYING [2]
% 14.98/2.68 % TRYING [3]
% 14.98/2.68 % TRYING [4]
% 14.98/2.68 % TRYING [5]
% 14.98/2.68 % TRYING [6]
% 14.98/2.68 % (1179735)Instruction limit reached!
% 14.98/2.68 % (1179735)------------------------------
% 14.98/2.68 % (1179735)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179735)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179735)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179735)Termination reason: Instruction limit
% 14.98/2.68 % (1179735)Termination phase: Saturation
% 14.98/2.68 % (1179735)Time elapsed: 0.120 s
% 14.98/2.68 % (1179735)Peak memory usage: 12 MB
% 14.98/2.68 % (1179735)Instructions burned: 118 (million)
% 14.98/2.68 % (1179734)Instruction limit reached!
% 14.98/2.68 % (1179734)------------------------------
% 14.98/2.68 % (1179734)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179734)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179734)Termination reason: Instruction limit
% 14.98/2.68 % (1179734)Termination phase: Saturation
% 14.98/2.68 % (1179734)Time elapsed: 0.131 s
% 14.98/2.68 % (1179734)Peak memory usage: 12 MB
% 14.98/2.68 % (1179734)Instructions burned: 104 (million)
% 14.98/2.68 % (1179736)Instruction limit reached!
% 14.98/2.68 % (1179736)------------------------------
% 14.98/2.68 % (1179736)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179736)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179736)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179736)Termination reason: Instruction limit
% 14.98/2.68 % (1179736)Termination phase: Saturation
% 14.98/2.68 % (1179736)Time elapsed: 0.140 s
% 14.98/2.68 % (1179736)Peak memory usage: 13 MB
% 14.98/2.68 % (1179736)Instructions burned: 132 (million)
% 14.98/2.68 % (1179737)Instruction limit reached!
% 14.98/2.68 % (1179737)------------------------------
% 14.98/2.68 % (1179737)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179737)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179737)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179737)Termination reason: Instruction limit
% 14.98/2.68 % (1179737)Termination phase: Saturation
% 14.98/2.68 % (1179737)Time elapsed: 0.161 s
% 14.98/2.68 % (1179737)Peak memory usage: 13 MB
% 14.98/2.68 % (1179737)Instructions burned: 160 (million)
% 14.98/2.68 % (1179763)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3829059888:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 14.98/2.68 % TRYING [1]
% 14.98/2.68 % (1179764)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2638769200:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 14.98/2.68 % TRYING [2]
% 14.98/2.68 % TRYING [3]
% 14.98/2.68 % TRYING [4]
% 14.98/2.68 % (1179765)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=1915258199:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 14.98/2.68 % TRYING [5]
% 14.98/2.68 % (1179766)ott-21_1_sil=16000:fs=off:random_seed=3904343316:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 14.98/2.68 % TRYING [6]
% 14.98/2.68 % (1179764)Instruction limit reached!
% 14.98/2.68 % (1179764)------------------------------
% 14.98/2.68 % (1179764)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179764)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179764)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179764)Termination reason: Instruction limit
% 14.98/2.68 % (1179764)Termination phase: Saturation
% 14.98/2.68 % (1179764)Time elapsed: 0.146 s
% 14.98/2.68 % (1179764)Peak memory usage: 12 MB
% 14.98/2.68 % (1179764)Instructions burned: 131 (million)
% 14.98/2.68 % (1179788)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3378072118:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 14.98/2.68 % TRYING [7]
% 14.98/2.68 % (1179766)Instruction limit reached!
% 14.98/2.68 % (1179766)------------------------------
% 14.98/2.68 % (1179766)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179766)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179766)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179766)Termination reason: Instruction limit
% 14.98/2.68 % (1179766)Termination phase: Saturation
% 14.98/2.68 % (1179766)Time elapsed: 0.160 s
% 14.98/2.68 % (1179766)Peak memory usage: 12 MB
% 14.98/2.68 % (1179766)Instructions burned: 181 (million)
% 14.98/2.68 % (1179790)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1370598978:fmbsr=1.3:i=865:ins=25_2995 on theBenchmark for (2995ds/865Mi)
% 14.98/2.68 % TRYING [1]
% 14.98/2.68 % TRYING [2]
% 14.98/2.68 % TRYING [3]
% 14.98/2.68 % TRYING [4]
% 14.98/2.68 % TRYING [5]
% 14.98/2.68 % TRYING [6]
% 14.98/2.68 % (1179788)Instruction limit reached!
% 14.98/2.68 % (1179788)------------------------------
% 14.98/2.68 % (1179788)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179788)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179788)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179788)Termination reason: Instruction limit
% 14.98/2.68 % (1179788)Termination phase: Saturation
% 14.98/2.68 % (1179788)Time elapsed: 0.258 s
% 14.98/2.68 % (1179788)Peak memory usage: 14 MB
% 14.98/2.68 % (1179788)Instructions burned: 478 (million)
% 14.98/2.68 % TRYING [7]
% 14.98/2.68 % (1179792)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3208083981:i=1179_2993 on theBenchmark for (2993ds/1179Mi)
% 14.98/2.68 % (1179763)Instruction limit reached!
% 14.98/2.68 % (1179763)------------------------------
% 14.98/2.68 % (1179763)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179763)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179763)Termination reason: Instruction limit
% 14.98/2.68 % (1179763)Termination phase: Finite model building SAT solving
% 14.98/2.68 % (1179763)Time elapsed: 0.503 s
% 14.98/2.68 % (1179763)Peak memory usage: 17 MB
% 14.98/2.68 % (1179763)Instructions burned: 714 (million)
% 14.98/2.68 % (1179794)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2370879988:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 14.98/2.68 % TRYING [14]
% 14.98/2.68 % (1179790)Instruction limit reached!
% 14.98/2.68 % (1179790)------------------------------
% 14.98/2.68 % (1179790)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179790)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179790)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179790)Termination reason: Instruction limit
% 14.98/2.68 % (1179790)Termination phase: Finite model building SAT solving
% 14.98/2.68 % (1179790)Time elapsed: 0.376 s
% 14.98/2.68 % (1179790)Peak memory usage: 17 MB
% 14.98/2.68 % (1179790)Instructions burned: 866 (million)
% 14.98/2.68 % (1179765)Instruction limit reached!
% 14.98/2.68 % (1179765)------------------------------
% 14.98/2.68 % (1179765)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179765)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179765)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179765)Termination reason: Instruction limit
% 14.98/2.68 % (1179765)Termination phase: Saturation
% 14.98/2.68 % (1179765)Time elapsed: 0.599 s
% 14.98/2.68 % (1179765)Peak memory usage: 16 MB
% 14.98/2.68 % (1179765)Instructions burned: 684 (million)
% 14.98/2.68 % (1179796)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=1465478226:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2991 on theBenchmark for (2991ds/692Mi)
% 14.98/2.68 % (1179797)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3117902548:i=879:kws=inv_precedence:fsr=off_2991 on theBenchmark for (2991ds/879Mi)
% 14.98/2.68 % (1179794)Instruction limit reached!
% 14.98/2.68 % (1179794)------------------------------
% 14.98/2.68 % (1179794)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179794)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179794)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179794)Termination reason: Instruction limit
% 14.98/2.68 % (1179794)Termination phase: Finite model building constraint generation
% 14.98/2.68 % (1179794)Time elapsed: 0.319 s
% 14.98/2.68 % (1179794)Peak memory usage: 80 MB
% 14.98/2.68 % (1179794)Instructions burned: 892 (million)
% 14.98/2.68 % (1179800)fmb+10_1_sil=64000:random_seed=2723141046:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 14.98/2.68 % TRYING [1]
% 14.98/2.68 % TRYING [2]
% 14.98/2.68 % TRYING [3]
% 14.98/2.68 % TRYING [4]
% 14.98/2.68 % TRYING [5]
% 14.98/2.68 % TRYING [6]
% 14.98/2.68 % TRYING [8]
% 14.98/2.68 % TRYING [7]
% 14.98/2.68 % (1179796)Instruction limit reached!
% 14.98/2.68 % (1179796)------------------------------
% 14.98/2.68 % (1179796)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179796)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179796)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179796)Termination reason: Instruction limit
% 14.98/2.68 % (1179796)Termination phase: Saturation
% 14.98/2.68 % (1179796)Time elapsed: 0.480 s
% 14.98/2.68 % (1179796)Peak memory usage: 16 MB
% 14.98/2.68 % (1179796)Instructions burned: 692 (million)
% 14.98/2.68 % (1179797)Instruction limit reached!
% 14.98/2.68 % (1179797)------------------------------
% 14.98/2.68 % (1179797)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179797)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179797)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179797)Termination reason: Instruction limit
% 14.98/2.68 % (1179797)Termination phase: Saturation
% 14.98/2.68 % (1179797)Time elapsed: 0.477 s
% 14.98/2.68 % (1179797)Peak memory usage: 18 MB
% 14.98/2.68 % (1179797)Instructions burned: 880 (million)
% 14.98/2.68 % (1179792)Instruction limit reached!
% 14.98/2.68 % (1179792)------------------------------
% 14.98/2.68 % (1179792)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179792)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179792)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179792)Termination reason: Instruction limit
% 14.98/2.68 % (1179792)Termination phase: Saturation
% 14.98/2.68 % (1179792)Time elapsed: 0.659 s
% 14.98/2.68 % (1179792)Peak memory usage: 24 MB
% 14.98/2.68 % (1179792)Instructions burned: 1179 (million)
% 14.98/2.68 % (1179805)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2904556039:i=9515:nm=5_2986 on theBenchmark for (2986ds/9515Mi)
% 14.98/2.68 % TRYING [20]
% 14.98/2.68 % (1179806)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3757639850:fmbsr=1.7:i=920_2986 on theBenchmark for (2986ds/920Mi)
% 14.98/2.68 % TRYING [8]
% 14.98/2.68 % (1179807)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3664779798:i=5131_2986 on theBenchmark for (2986ds/5131Mi)
% 14.98/2.68 % (1179806)Instruction limit reached!
% 14.98/2.68 % (1179806)------------------------------
% 14.98/2.68 % (1179806)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179806)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179806)Termination reason: Instruction limit
% 14.98/2.68 % (1179806)Termination phase: Finite model building SAT solving
% 14.98/2.68 % (1179806)Time elapsed: 0.516 s
% 14.98/2.68 % (1179806)Peak memory usage: 35 MB
% 14.98/2.68 % (1179806)Instructions burned: 920 (million)
% 14.98/2.68 % TRYING [8]
% 14.98/2.68 % (1179963)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=491226831:i=1472:ins=7:fdi=8:gsp=on_2981 on theBenchmark for (2981ds/1472Mi)
% 14.98/2.68 % (1179733) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1179720-1179733"...
% 14.98/2.68 % (1179733)...printing done.
% 14.98/2.68 % (1179733)Refutation found. Thanks to Tanya!
% 14.98/2.68 % SZS status Unsatisfiable for theBenchmark
% 14.98/2.68 % SZS output start Proof for theBenchmark
% See solution above
% 14.98/2.68 % (1179733)------------------------------
% 14.98/2.68 % (1179733)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 14.98/2.68 % (1179733)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 14.98/2.68 % (1179733)CaDiCaL version: 2.1.3
% 14.98/2.68 % (1179733)Termination reason: Refutation
% 14.98/2.68 % (1179733)Time elapsed: 2.206 s
% 14.98/2.68 % (1179733)Peak memory usage: 49 MB
% 14.98/2.68 % (1179733)Instructions burned: 7473 (million)
% 14.98/2.68 % (1179720)Success in time 2.256 s
% 14.98/2.68 % Vampire exiting
%------------------------------------------------------------------------------