%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SEV542+1 : TPTP v9.3.1. Released v9.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n016.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 12:59:27 PM UTC 2026
% Result : Theorem 58.14s 8.78s
% Output : Refutation 58.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 11
% Syntax : Number of formulae : 79 ( 37 unt; 0 def)
% Number of atoms : 172 ( 12 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 154 ( 61 ~; 59 |; 23 &)
% ( 8 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 1 con; 0-2 aty)
% Number of variables : 134 ( 128 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( subq(X0,X1)
<=> ! [X2] :
( mem(X2,X0)
=> mem(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',subq_def) ).
fof(f4,axiom,
! [X0] : ~ mem(X0,e),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',e_ax) ).
fof(f5,axiom,
! [X0,X1] :
( mem(X0,s(X1))
<=> X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',s_ax) ).
fof(f6,axiom,
! [X0,X1,X2] :
( mem(X0,u(X1,X2))
<=> ( mem(X0,X1)
| mem(X0,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',u_ax) ).
fof(f7,axiom,
! [X0,X1,X2] :
( mem(X0,m(X1,X2))
<=> ( mem(X0,X1)
& ~ mem(X0,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',m_ax) ).
fof(f8,axiom,
! [X0,X1] : a(X0,X1) = u(X0,s(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',a_def) ).
fof(f9,axiom,
! [X0] : n(X0) = a(X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',n_def) ).
fof(f10,axiom,
! [X0,X1] :
( mem(X0,p(X1))
<=> subq(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',p_ax) ).
fof(f11,axiom,
! [X0] :
( atleast2p(X0)
<=> ? [X1] :
( mem(X1,X0)
& ~ subq(X0,p(X1)) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',atleast2p_def) ).
fof(f12,axiom,
! [X0] :
( atleast3p(X0)
<=> ? [X1] :
( subq(X1,X0)
& atleast2p(X1)
& ~ subq(X0,X1) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET010+0.ax',atleast3p_def) ).
fof(f26,conjecture,
atleast3p(a(p(s(s(n(e)))),n(s(n(e))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',atleast3_81) ).
fof(f27,negated_conjecture,
~ atleast3p(a(p(s(s(n(e)))),n(s(n(e))))),
inference(negated_conjecture,[status(cth)],[f26]) ).
fof(f28,plain,
~ atleast3p(a(p(s(s(n(e)))),n(s(n(e))))),
inference(flattening,[],[f27]) ).
fof(f29,plain,
! [X0] :
( ? [X1] :
( subq(X1,X0)
& atleast2p(X1)
& ~ subq(X0,X1) )
=> atleast3p(X0) ),
inference(unused_predicate_definition_removal,[],[f12]) ).
fof(f30,plain,
! [X0] :
( ? [X1] :
( mem(X1,X0)
& ~ subq(X0,p(X1)) )
=> atleast2p(X0) ),
inference(unused_predicate_definition_removal,[],[f11]) ).
fof(f31,plain,
! [X0,X1] :
( subq(X0,X1)
<=> ! [X2] :
( mem(X2,X1)
| ~ mem(X2,X0) ) ),
inference(ennf_transformation,[],[f1]) ).
fof(f34,plain,
! [X0] :
( atleast2p(X0)
| ! [X1] :
( ~ mem(X1,X0)
| subq(X0,p(X1)) ) ),
inference(ennf_transformation,[],[f30]) ).
fof(f35,plain,
! [X0] :
( atleast3p(X0)
| ! [X1] :
( ~ subq(X1,X0)
| ~ atleast2p(X1)
| subq(X0,X1) ) ),
inference(ennf_transformation,[],[f29]) ).
fof(f36,plain,
! [X0,X1] :
( ( subq(X0,X1)
| ? [X2] :
( ~ mem(X2,X1)
& mem(X2,X0) ) )
& ( ! [X2] :
( mem(X2,X1)
| ~ mem(X2,X0) )
| ~ subq(X0,X1) ) ),
inference(nnf_transformation,[],[f31]) ).
fof(f37,plain,
! [X0,X1] :
( ( subq(X0,X1)
| ? [X2] :
( ~ mem(X2,X1)
& mem(X2,X0) ) )
& ( ! [X3] :
( mem(X3,X1)
| ~ mem(X3,X0) )
| ~ subq(X0,X1) ) ),
inference(rectify,[],[f36]) ).
fof(f38,plain,
! [X0,X1] :
( ( subq(X0,X1)
| ( ~ mem(sK0(X0,X1),X1)
& mem(sK0(X0,X1),X0) ) )
& ( ! [X3] :
( mem(X3,X1)
| ~ mem(X3,X0) )
| ~ subq(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0,X1))],[f37]) ).
fof(f39,plain,
! [X0,X1] :
( ( mem(X0,s(X1))
| X0 != X1 )
& ( X0 = X1
| ~ mem(X0,s(X1)) ) ),
inference(nnf_transformation,[],[f5]) ).
fof(f40,plain,
! [X0,X1,X2] :
( ( mem(X0,u(X1,X2))
| ( ~ mem(X0,X1)
& ~ mem(X0,X2) ) )
& ( mem(X0,X1)
| mem(X0,X2)
| ~ mem(X0,u(X1,X2)) ) ),
inference(nnf_transformation,[],[f6]) ).
fof(f41,plain,
! [X0,X1,X2] :
( ( mem(X0,u(X1,X2))
| ( ~ mem(X0,X1)
& ~ mem(X0,X2) ) )
& ( mem(X0,X1)
| mem(X0,X2)
| ~ mem(X0,u(X1,X2)) ) ),
inference(flattening,[],[f40]) ).
fof(f42,plain,
! [X0,X1,X2] :
( ( mem(X0,m(X1,X2))
| ~ mem(X0,X1)
| mem(X0,X2) )
& ( ( mem(X0,X1)
& ~ mem(X0,X2) )
| ~ mem(X0,m(X1,X2)) ) ),
inference(nnf_transformation,[],[f7]) ).
fof(f43,plain,
! [X0,X1,X2] :
( ( mem(X0,m(X1,X2))
| ~ mem(X0,X1)
| mem(X0,X2) )
& ( ( mem(X0,X1)
& ~ mem(X0,X2) )
| ~ mem(X0,m(X1,X2)) ) ),
inference(flattening,[],[f42]) ).
fof(f44,plain,
! [X0,X1] :
( ( mem(X0,p(X1))
| ~ subq(X0,X1) )
& ( subq(X0,X1)
| ~ mem(X0,p(X1)) ) ),
inference(nnf_transformation,[],[f10]) ).
fof(f45,plain,
! [X3,X0,X1] :
( ~ mem(X3,X0)
| mem(X3,X1)
| ~ subq(X0,X1) ),
inference(cnf_transformation,[],[f38]) ).
fof(f46,plain,
! [X0,X1] :
( subq(X0,X1)
| mem(sK0(X0,X1),X0) ),
inference(cnf_transformation,[],[f38]) ).
fof(f47,plain,
! [X0,X1] :
( ~ mem(sK0(X0,X1),X1)
| subq(X0,X1) ),
inference(cnf_transformation,[],[f38]) ).
fof(f49,plain,
! [X0] : ~ mem(X0,e),
inference(cnf_transformation,[],[f4]) ).
fof(f50,plain,
! [X0,X1] :
( ~ mem(X0,s(X1))
| X0 = X1 ),
inference(cnf_transformation,[],[f39]) ).
fof(f51,plain,
! [X0,X1] :
( mem(X0,s(X1))
| X0 != X1 ),
inference(cnf_transformation,[],[f39]) ).
fof(f52,plain,
! [X2,X0,X1] :
( ~ mem(X0,u(X1,X2))
| mem(X0,X2)
| mem(X0,X1) ),
inference(cnf_transformation,[],[f41]) ).
fof(f53,plain,
! [X2,X0,X1] :
( mem(X0,u(X1,X2))
| ~ mem(X0,X2) ),
inference(cnf_transformation,[],[f41]) ).
fof(f54,plain,
! [X2,X0,X1] :
( mem(X0,u(X1,X2))
| ~ mem(X0,X1) ),
inference(cnf_transformation,[],[f41]) ).
fof(f56,plain,
! [X2,X0,X1] :
( ~ mem(X0,m(X1,X2))
| mem(X0,X1) ),
inference(cnf_transformation,[],[f43]) ).
fof(f57,plain,
! [X2,X0,X1] :
( mem(X0,m(X1,X2))
| ~ mem(X0,X1)
| mem(X0,X2) ),
inference(cnf_transformation,[],[f43]) ).
fof(f58,plain,
! [X0,X1] : a(X0,X1) = u(X0,s(X1)),
inference(cnf_transformation,[],[f8]) ).
fof(f59,plain,
! [X0] : n(X0) = a(X0,X0),
inference(cnf_transformation,[],[f9]) ).
fof(f60,plain,
! [X0,X1] :
( ~ mem(X0,p(X1))
| subq(X0,X1) ),
inference(cnf_transformation,[],[f44]) ).
fof(f61,plain,
! [X0,X1] :
( ~ subq(X0,X1)
| mem(X0,p(X1)) ),
inference(cnf_transformation,[],[f44]) ).
fof(f62,plain,
! [X0,X1] :
( ~ mem(X1,X0)
| atleast2p(X0)
| subq(X0,p(X1)) ),
inference(cnf_transformation,[],[f34]) ).
fof(f63,plain,
! [X0,X1] :
( ~ subq(X1,X0)
| atleast3p(X0)
| ~ atleast2p(X1)
| subq(X0,X1) ),
inference(cnf_transformation,[],[f35]) ).
fof(f64,plain,
~ atleast3p(a(p(s(s(n(e)))),n(s(n(e))))),
inference(cnf_transformation,[],[f28]) ).
fof(f65,plain,
! [X0] : n(X0) = u(X0,s(X0)),
inference(definition_unfolding,[],[f59,f58]) ).
fof(f66,plain,
~ atleast3p(u(p(s(s(u(e,s(e))))),s(u(s(u(e,s(e))),s(s(u(e,s(e)))))))),
inference(definition_unfolding,[],[f64,f58,f65,f65,f65]) ).
fof(f67,plain,
! [X1] : mem(X1,s(X1)),
inference(equality_resolution,[],[f51]) ).
fof(f70,plain,
! [X0] : subq(e,X0),
inference(unit_resulting_resolution,[],[f46,f49]) ).
fof(f71,plain,
! [X0,X1] :
( mem(sK0(X0,X1),X0)
| mem(X0,p(X1)) ),
inference(resolution,[],[f46,f61]) ).
fof(f72,plain,
! [X0] : mem(e,p(X0)),
inference(unit_resulting_resolution,[],[f61,f70]) ).
fof(f76,plain,
! [X0,X1] : mem(X0,u(X1,s(X0))),
inference(unit_resulting_resolution,[],[f53,f67]) ).
fof(f78,plain,
! [X2,X0,X1] :
( ~ mem(sK0(X0,u(X1,X2)),X2)
| subq(X0,u(X1,X2)) ),
inference(resolution,[],[f53,f47]) ).
fof(f81,plain,
! [X0,X1] : mem(X0,u(s(X0),X1)),
inference(unit_resulting_resolution,[],[f54,f67]) ).
fof(f85,plain,
! [X2,X0,X1] :
( ~ mem(sK0(X0,u(X1,X2)),X1)
| subq(X0,u(X1,X2)) ),
inference(resolution,[],[f54,f47]) ).
fof(f190,plain,
! [X0] : ~ subq(s(X0),e),
inference(unit_resulting_resolution,[],[f45,f49,f67]) ).
fof(f404,plain,
! [X0] : ~ mem(s(X0),p(e)),
inference(unit_resulting_resolution,[],[f60,f190]) ).
fof(f421,plain,
! [X0,X1] : ~ mem(s(X0),m(p(e),X1)),
inference(unit_resulting_resolution,[],[f56,f404]) ).
fof(f851,plain,
! [X0] :
( atleast2p(p(X0))
| subq(p(X0),p(e)) ),
inference(resolution,[],[f62,f72]) ).
fof(f1005,plain,
! [X0] :
( mem(X0,p(X0))
| subq(X0,X0) ),
inference(resolution,[],[f71,f47]) ).
fof(f1017,plain,
! [X0] : mem(X0,p(X0)),
inference(forward_subsumption_resolution,[],[f1005,f61]) ).
fof(f1030,plain,
! [X0] : ~ subq(p(s(X0)),p(e)),
inference(unit_resulting_resolution,[],[f45,f404,f1017]) ).
fof(f1120,plain,
! [X0] : atleast2p(p(s(X0))),
inference(unit_resulting_resolution,[],[f851,f1030]) ).
fof(f15300,plain,
! [X0,X1] :
( subq(X0,u(X1,X0))
| mem(X0,p(u(X1,X0))) ),
inference(resolution,[],[f78,f71]) ).
fof(f15305,plain,
! [X0,X1] : mem(X0,p(u(X1,X0))),
inference(forward_subsumption_resolution,[],[f15300,f61]) ).
fof(f15365,plain,
! [X0,X1] : mem(X0,m(p(u(X1,X0)),e)),
inference(unit_resulting_resolution,[],[f57,f49,f15305]) ).
fof(f18351,plain,
! [X0,X1] :
( subq(X0,u(X0,X1))
| mem(X0,p(u(X0,X1))) ),
inference(resolution,[],[f85,f71]) ).
fof(f18356,plain,
! [X0,X1] : mem(X0,p(u(X0,X1))),
inference(forward_subsumption_resolution,[],[f18351,f61]) ).
fof(f18357,plain,
! [X0,X1] : subq(X0,u(X0,X1)),
inference(unit_resulting_resolution,[],[f60,f18356]) ).
fof(f18627,plain,
subq(u(p(s(s(u(e,s(e))))),s(u(s(u(e,s(e))),s(s(u(e,s(e))))))),p(s(s(u(e,s(e)))))),
inference(unit_resulting_resolution,[],[f63,f1120,f66,f18357]) ).
fof(f18853,plain,
mem(u(s(u(e,s(e))),s(s(u(e,s(e))))),p(s(s(u(e,s(e)))))),
inference(unit_resulting_resolution,[],[f45,f76,f18627]) ).
fof(f18876,plain,
subq(u(s(u(e,s(e))),s(s(u(e,s(e))))),s(s(u(e,s(e))))),
inference(unit_resulting_resolution,[],[f60,f18853]) ).
fof(f19002,plain,
mem(u(e,s(e)),s(s(u(e,s(e))))),
inference(unit_resulting_resolution,[],[f45,f81,f18876]) ).
fof(f19021,plain,
u(e,s(e)) = s(u(e,s(e))),
inference(unit_resulting_resolution,[],[f50,f19002]) ).
fof(f19148,plain,
mem(u(e,s(e)),u(e,s(e))),
inference(superposition,[],[f67,f19021]) ).
fof(f19608,plain,
mem(u(e,s(e)),s(e)),
inference(unit_resulting_resolution,[],[f52,f49,f19148]) ).
fof(f19762,plain,
e = u(e,s(e)),
inference(unit_resulting_resolution,[],[f50,f19608]) ).
fof(f19973,plain,
mem(s(e),m(p(e),e)),
inference(superposition,[],[f15365,f19762]) ).
fof(f19977,plain,
$false,
inference(forward_subsumption_resolution,[],[f19973,f421]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEV542+1 : TPTP v9.3.1. Released v9.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n016.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 : Mon Sep 28 06:36:18 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.41 Running first-order model finding
% 0.12/0.41 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 16.89/2.84 % (3434870)Will run a generic schedule for satisfiability detection.
% 16.89/2.84 % (3434879)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=89555830:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 16.89/2.84 % (3434876)% WARNING: option uhcvi not known.
% 16.89/2.84 % (3434875)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=610692525_2999 on theBenchmark for (2999ds/0Mi)
% 16.89/2.84 % (3434876)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1980676100:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 16.89/2.84 % (3434880)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2650559414:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 16.89/2.84 % (3434877)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4187439684:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 16.89/2.84 % (3434878)dis+10_1_sil=32000:sp=arity:random_seed=1905010019:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 16.89/2.84 % (3434881)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=3255304855:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 16.89/2.84 % TRYING [1]
% 16.89/2.84 % TRYING [2]
% 16.89/2.84 % TRYING [3]
% 16.89/2.84 % TRYING [4]
% 16.89/2.84 % TRYING [5]
% 16.89/2.84 % TRYING [6]
% 16.89/2.84 % TRYING [7]
% 16.89/2.84 % (3434879)Instruction limit reached!
% 16.89/2.84 % (3434879)------------------------------
% 16.89/2.84 % (3434879)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.89/2.84 % (3434879)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.89/2.84 % (3434879)CaDiCaL version: 2.1.3
% 16.89/2.84 % (3434879)Termination reason: Instruction limit
% 16.89/2.84 % (3434879)Termination phase: Saturation
% 16.89/2.84 % (3434879)Time elapsed: 0.039 s
% 16.89/2.84 % (3434879)Peak memory usage: 12 MB
% 16.89/2.84 % (3434879)Instructions burned: 117 (million)
% 16.89/2.84 % (3434889)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2702598702:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 16.89/2.84 % TRYING [1]
% 16.89/2.84 % TRYING [2]
% 16.89/2.84 % TRYING [3]
% 16.89/2.84 % TRYING [4]
% 16.89/2.84 % TRYING [5]
% 16.89/2.84 % TRYING [8]
% 16.89/2.84 % TRYING [6]
% 16.89/2.84 % TRYING [7]
% 16.89/2.84 % (3434878)Instruction limit reached!
% 16.89/2.84 % (3434878)------------------------------
% 16.89/2.84 % (3434878)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.89/2.84 % (3434878)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.89/2.84 % (3434878)CaDiCaL version: 2.1.3
% 16.89/2.84 % (3434878)Termination reason: Instruction limit
% 16.89/2.84 % (3434878)Termination phase: Saturation
% 16.89/2.84 % (3434878)Time elapsed: 0.065 s
% 16.89/2.84 % (3434878)Peak memory usage: 12 MB
% 16.89/2.84 % (3434878)Instructions burned: 104 (million)
% 16.89/2.84 % (3434880)Instruction limit reached!
% 16.89/2.84 % (3434880)------------------------------
% 16.89/2.84 % (3434880)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.89/2.84 % (3434880)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.89/2.84 % (3434880)CaDiCaL version: 2.1.3
% 16.89/2.84 % (3434880)Termination reason: Instruction limit
% 16.89/2.84 % (3434880)Termination phase: Saturation
% 16.89/2.84 % (3434880)Time elapsed: 0.081 s
% 16.89/2.84 % (3434880)Peak memory usage: 12 MB
% 16.89/2.84 % (3434880)Instructions burned: 134 (million)
% 16.89/2.84 % (3434891)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=616091694:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 16.89/2.84 % TRYING [8]
% 16.89/2.84 % (3434892)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=2264010450:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 16.89/2.84 % (3434881)Instruction limit reached!
% 16.89/2.84 % (3434881)------------------------------
% 16.89/2.84 % (3434881)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.89/2.84 % (3434881)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.89/2.84 % (3434881)CaDiCaL version: 2.1.3
% 16.89/2.84 % (3434881)Termination reason: Instruction limit
% 16.89/2.84 % (3434881)Termination phase: Saturation
% 16.89/2.84 % (3434881)Time elapsed: 0.112 s
% 16.89/2.84 % (3434881)Peak memory usage: 13 MB
% 16.89/2.84 % (3434881)Instructions burned: 160 (million)
% 16.89/2.84 % TRYING [9]
% 16.89/2.84 % (3434895)ott-21_1_sil=16000:fs=off:random_seed=508650426:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 16.89/2.84 % (3434891)Instruction limit reached!
% 16.89/2.84 % (3434891)------------------------------
% 40.82/6.21 % (3434891)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.82/6.21 % (3434891)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.82/6.21 % (3434891)CaDiCaL version: 2.1.3
% 40.82/6.21 % (3434891)Termination reason: Instruction limit
% 40.82/6.21 % (3434891)Termination phase: Saturation
% 40.82/6.21 % (3434891)Time elapsed: 0.085 s
% 40.82/6.21 % (3434891)Peak memory usage: 13 MB
% 40.82/6.21 % (3434891)Instructions burned: 132 (million)
% 40.82/6.21 % (3434897)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2108381929:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 40.82/6.21 % (3434895)Instruction limit reached!
% 40.82/6.21 % (3434895)------------------------------
% 40.82/6.21 % (3434895)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.82/6.21 % (3434895)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.82/6.21 % (3434895)CaDiCaL version: 2.1.3
% 40.82/6.21 % (3434895)Termination reason: Instruction limit
% 40.82/6.21 % (3434895)Termination phase: Saturation
% 40.82/6.21 % (3434895)Time elapsed: 0.093 s
% 40.82/6.21 % (3434895)Peak memory usage: 13 MB
% 40.82/6.21 % (3434895)Instructions burned: 180 (million)
% 40.82/6.21 % (3434889)Instruction limit reached!
% 40.82/6.21 % (3434889)------------------------------
% 40.82/6.21 % (3434889)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.82/6.21 % (3434889)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.82/6.21 % (3434889)CaDiCaL version: 2.1.3
% 40.82/6.21 % (3434889)Termination reason: Instruction limit
% 40.82/6.21 % (3434889)Termination phase: Finite model building SAT solving
% 40.82/6.21 % (3434889)Time elapsed: 0.201 s
% 40.82/6.21 % (3434889)Peak memory usage: 18 MB
% 40.82/6.21 % (3434889)Instructions burned: 715 (million)
% 40.82/6.21 % (3434899)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2088301121:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 40.82/6.21 % TRYING [1]
% 40.82/6.21 % TRYING [2]
% 40.82/6.21 % TRYING [3]
% 40.82/6.21 % (3434900)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2553011190:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 40.82/6.21 % TRYING [4]
% 40.82/6.21 % TRYING [5]
% 40.82/6.21 % TRYING [6]
% 40.82/6.21 % TRYING [7]
% 40.82/6.21 % TRYING [8]
% 40.82/6.21 % TRYING [10]
% 40.82/6.21 % (3434892)Instruction limit reached!
% 40.82/6.21 % (3434892)------------------------------
% 40.82/6.21 % (3434892)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.82/6.21 % (3434892)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.82/6.21 % (3434892)CaDiCaL version: 2.1.3
% 40.82/6.21 % (3434892)Termination reason: Instruction limit
% 40.82/6.21 % (3434892)Termination phase: Saturation
% 40.82/6.21 % (3434892)Time elapsed: 0.402 s
% 40.82/6.21 % (3434892)Peak memory usage: 17 MB
% 40.82/6.21 % (3434892)Instructions burned: 686 (million)
% 40.82/6.21 % (3434897)Instruction limit reached!
% 40.82/6.21 % (3434897)------------------------------
% 40.82/6.21 % (3434897)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.82/6.21 % (3434897)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.82/6.21 % (3434897)CaDiCaL version: 2.1.3
% 40.82/6.21 % (3434897)Termination reason: Instruction limit
% 40.82/6.21 % (3434897)Termination phase: Saturation
% 40.82/6.21 % (3434897)Time elapsed: 0.324 s
% 40.82/6.21 % (3434897)Peak memory usage: 14 MB
% 40.82/6.21 % (3434897)Instructions burned: 478 (million)
% 40.82/6.21 % (3434903)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=847583785:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 40.82/6.21 % TRYING [14]
% 40.82/6.21 % (3434904)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=715146612:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 40.82/6.21 % TRYING [9]
% 40.82/6.21 % (3434899)Instruction limit reached!
% 40.82/6.21 % (3434899)------------------------------
% 40.82/6.21 % (3434899)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 40.82/6.21 % (3434899)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.82/6.21 % (3434899)CaDiCaL version: 2.1.3
% 40.82/6.21 % (3434899)Termination reason: Instruction limit
% 40.82/6.21 % (3434899)Termination phase: Finite model building constraint generation
% 40.82/6.21 % (3434899)Time elapsed: 0.316 s
% 40.82/6.21 % (3434899)Peak memory usage: 16 MB
% 40.82/6.21 % (3434899)Instructions burned: 868 (million)
% 40.82/6.21 % (3434907)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2440235655:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 58.14/8.77 % (3434900)Instruction limit reached!
% 58.14/8.77 % (3434900)------------------------------
% 58.14/8.77 % (3434900)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434900)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434900)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434900)Termination reason: Instruction limit
% 58.14/8.77 % (3434900)Termination phase: Saturation
% 58.14/8.77 % (3434900)Time elapsed: 0.370 s
% 58.14/8.77 % (3434900)Peak memory usage: 20 MB
% 58.14/8.77 % (3434900)Instructions burned: 1179 (million)
% 58.14/8.77 % (3434909)fmb+10_1_sil=64000:random_seed=3582945631:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 58.14/8.77 % TRYING [1]
% 58.14/8.77 % TRYING [2]
% 58.14/8.77 % TRYING [3]
% 58.14/8.77 % TRYING [4]
% 58.14/8.77 % TRYING [5]
% 58.14/8.77 % TRYING [6]
% 58.14/8.77 % TRYING [7]
% 58.14/8.77 % TRYING [8]
% 58.14/8.77 % TRYING [9]
% 58.14/8.77 % TRYING [10]
% 58.14/8.77 % (3434903)Instruction limit reached!
% 58.14/8.77 % (3434903)------------------------------
% 58.14/8.77 % (3434903)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434903)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434903)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434903)Termination reason: Instruction limit
% 58.14/8.77 % (3434903)Termination phase: Finite model building SAT solving
% 58.14/8.77 % (3434903)Time elapsed: 0.325 s
% 58.14/8.77 % (3434903)Peak memory usage: 38 MB
% 58.14/8.77 % (3434903)Instructions burned: 890 (million)
% 58.14/8.77 % TRYING [11]
% 58.14/8.77 % (3434911)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=180401625:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 58.14/8.77 % TRYING [20]
% 58.14/8.77 % (3434904)Instruction limit reached!
% 58.14/8.77 % (3434904)------------------------------
% 58.14/8.77 % (3434904)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434904)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434904)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434904)Termination reason: Instruction limit
% 58.14/8.77 % (3434904)Termination phase: Saturation
% 58.14/8.77 % (3434904)Time elapsed: 0.423 s
% 58.14/8.77 % (3434904)Peak memory usage: 20 MB
% 58.14/8.77 % (3434904)Instructions burned: 692 (million)
% 58.14/8.77 % TRYING [12]
% 58.14/8.77 % (3434913)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2560771670:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 58.14/8.77 % TRYING [8]
% 58.14/8.77 % TRYING [9]
% 58.14/8.77 % (3434907)Instruction limit reached!
% 58.14/8.77 % (3434907)------------------------------
% 58.14/8.77 % (3434907)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434907)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434907)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434907)Termination reason: Instruction limit
% 58.14/8.77 % (3434907)Termination phase: Saturation
% 58.14/8.77 % (3434907)Time elapsed: 0.497 s
% 58.14/8.77 % (3434907)Peak memory usage: 19 MB
% 58.14/8.77 % (3434907)Instructions burned: 879 (million)
% 58.14/8.77 % (3434915)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2873301651:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 58.14/8.77 % TRYING [13]
% 58.14/8.77 % TRYING [10]
% 58.14/8.77 % (3434913)Instruction limit reached!
% 58.14/8.77 % (3434913)------------------------------
% 58.14/8.77 % (3434913)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434913)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434913)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434913)Termination reason: Instruction limit
% 58.14/8.77 % (3434913)Termination phase: Finite model building constraint generation
% 58.14/8.77 % (3434913)Time elapsed: 0.458 s
% 58.14/8.77 % (3434913)Peak memory usage: 21 MB
% 58.14/8.77 % (3434913)Instructions burned: 920 (million)
% 58.14/8.77 % TRYING [14]
% 58.14/8.77 % (3434917)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1462402155:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 58.14/8.77 % TRYING [15]
% 58.14/8.77 % TRYING [11]
% 58.14/8.77 % (3434917)Instruction limit reached!
% 58.14/8.77 % (3434917)------------------------------
% 58.14/8.77 % (3434917)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434917)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434917)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434917)Termination reason: Instruction limit
% 58.14/8.77 % (3434917)Termination phase: Saturation
% 58.14/8.77 % (3434917)Time elapsed: 0.930 s
% 58.14/8.77 % (3434917)Peak memory usage: 29 MB
% 58.14/8.77 % (3434917)Instructions burned: 1473 (million)
% 58.14/8.77 % (3434919)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=677325174:i=6324_2975 on theBenchmark for (2975ds/6324Mi)
% 58.14/8.77 % TRYING [77]
% 58.14/8.77 % TRYING [16]
% 58.14/8.77 % TRYING [17]
% 58.14/8.77 % (3434915)Instruction limit reached!
% 58.14/8.77 % (3434915)------------------------------
% 58.14/8.77 % (3434915)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434915)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434915)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434915)Termination reason: Instruction limit
% 58.14/8.77 % (3434915)Termination phase: Saturation
% 58.14/8.77 % (3434915)Time elapsed: 2.797 s
% 58.14/8.77 % (3434915)Peak memory usage: 25 MB
% 58.14/8.77 % (3434915)Instructions burned: 5132 (million)
% 58.14/8.77 % (3434921)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1942616535:fmbsr=2.30978:i=2174_2960 on theBenchmark for (2960ds/2174Mi)
% 58.14/8.77 % TRYING [16]
% 58.14/8.77 % TRYING [12]
% 58.14/8.77 % (3434919)Instruction limit reached!
% 58.14/8.77 % (3434919)------------------------------
% 58.14/8.77 % (3434919)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434919)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434919)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434919)Termination reason: Instruction limit
% 58.14/8.77 % (3434919)Termination phase: Finite model building constraint generation
% 58.14/8.77 % (3434919)Time elapsed: 2.292 s
% 58.14/8.77 % (3434919)Peak memory usage: 495 MB
% 58.14/8.77 % (3434919)Instructions burned: 6325 (million)
% 58.14/8.77 % (3434923)ott-2_1_sil=16000:newcnf=on:random_seed=983766212:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2952 on theBenchmark for (2952ds/869Mi)
% 58.14/8.77 % (3434921)Instruction limit reached!
% 58.14/8.77 % (3434921)------------------------------
% 58.14/8.77 % (3434921)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434921)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434921)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434921)Termination reason: Instruction limit
% 58.14/8.77 % (3434921)Termination phase: Finite model building SAT solving
% 58.14/8.77 % (3434921)Time elapsed: 0.876 s
% 58.14/8.77 % (3434921)Peak memory usage: 130 MB
% 58.14/8.77 % (3434921)Instructions burned: 2174 (million)
% 58.14/8.77 % (3434925)ott+10_1_sil=32000:tgt=ground:random_seed=3342852640:i=5114:av=off_2951 on theBenchmark for (2951ds/5114Mi)
% 58.14/8.77 % (3434923)Instruction limit reached!
% 58.14/8.77 % (3434923)------------------------------
% 58.14/8.77 % (3434923)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434923)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434923)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434923)Termination reason: Instruction limit
% 58.14/8.77 % (3434923)Termination phase: Saturation
% 58.14/8.77 % (3434923)Time elapsed: 0.551 s
% 58.14/8.77 % (3434923)Peak memory usage: 17 MB
% 58.14/8.77 % (3434923)Instructions burned: 870 (million)
% 58.14/8.77 % TRYING [18]
% 58.14/8.77 % (3434927)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=237347449:i=54282_2946 on theBenchmark for (2946ds/54282Mi)
% 58.14/8.77 % TRYING [1]
% 58.14/8.77 % TRYING [2]
% 58.14/8.77 % TRYING [3]
% 58.14/8.77 % TRYING [4]
% 58.14/8.77 % TRYING [5]
% 58.14/8.77 % TRYING [6]
% 58.14/8.77 % TRYING [7]
% 58.14/8.77 % TRYING [8]
% 58.14/8.77 % TRYING [9]
% 58.14/8.77 % (3434909)Instruction limit reached!
% 58.14/8.77 % (3434909)------------------------------
% 58.14/8.77 % (3434909)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434909)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.77 % (3434909)CaDiCaL version: 2.1.3
% 58.14/8.77 % (3434909)Termination reason: Instruction limit
% 58.14/8.77 % (3434909)Termination phase: Finite model building SAT solving
% 58.14/8.77 % (3434909)Time elapsed: 4.934 s
% 58.14/8.77 % (3434909)Peak memory usage: 72 MB
% 58.14/8.77 % (3434909)Instructions burned: 22065 (million)
% 58.14/8.77 % (3434929)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1302288436:i=3512:aac=none_2943 on theBenchmark for (2943ds/3512Mi)
% 58.14/8.77 % (3434911)Instruction limit reached!
% 58.14/8.77 % (3434911)------------------------------
% 58.14/8.77 % (3434911)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.77 % (3434911)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.78 % (3434911)CaDiCaL version: 2.1.3
% 58.14/8.78 % (3434911)Termination reason: Instruction limit
% 58.14/8.78 % (3434911)Termination phase: Finite model building SAT solving
% 58.14/8.78 % (3434911)Time elapsed: 4.885 s
% 58.14/8.78 % (3434911)Peak memory usage: 182 MB
% 58.14/8.78 % (3434911)Instructions burned: 9516 (million)
% 58.14/8.78 % (3434931)dis+21_1_sil=32000:sas=cadical:random_seed=2896957402:i=3773:amm=off_2941 on theBenchmark for (2941ds/3773Mi)
% 58.14/8.78 % TRYING [10]
% 58.14/8.78 % (3434929)Instruction limit reached!
% 58.14/8.78 % (3434929)------------------------------
% 58.14/8.78 % (3434929)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.78 % (3434929)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.78 % (3434929)CaDiCaL version: 2.1.3
% 58.14/8.78 % (3434929)Termination reason: Instruction limit
% 58.14/8.78 % (3434929)Termination phase: Saturation
% 58.14/8.78 % (3434929)Time elapsed: 0.990 s
% 58.14/8.78 % (3434929)Peak memory usage: 23 MB
% 58.14/8.78 % (3434929)Instructions burned: 3513 (million)
% 58.14/8.78 % (3434933)ott+11_1_sil=16000:gs=on:random_seed=4149148195:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2933 on theBenchmark for (2933ds/2251Mi)
% 58.14/8.78 % TRYING [13]
% 58.14/8.78 % (3434933)Instruction limit reached!
% 58.14/8.78 % (3434933)------------------------------
% 58.14/8.78 % (3434933)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.78 % (3434933)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.78 % (3434933)CaDiCaL version: 2.1.3
% 58.14/8.78 % (3434933)Termination reason: Instruction limit
% 58.14/8.78 % (3434933)Termination phase: Saturation
% 58.14/8.78 % (3434933)Time elapsed: 0.696 s
% 58.14/8.78 % (3434933)Peak memory usage: 25 MB
% 58.14/8.78 % (3434933)Instructions burned: 2252 (million)
% 58.14/8.78 % (3434935)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=519226494:fmbsr=1.6:i=67534_2926 on theBenchmark for (2926ds/67534Mi)
% 58.14/8.78 % TRYING [7]
% 58.14/8.78 % TRYING [11]
% 58.14/8.78 % TRYING [8]
% 58.14/8.78 % TRYING [9]
% 58.14/8.78 % TRYING [10]
% 58.14/8.78 % TRYING [11]
% 58.14/8.78 % TRYING [12]
% 58.14/8.78 % (3434925)Instruction limit reached!
% 58.14/8.78 % (3434925)------------------------------
% 58.14/8.78 % (3434925)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.78 % (3434925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.78 % (3434925)CaDiCaL version: 2.1.3
% 58.14/8.78 % (3434925)Termination reason: Instruction limit
% 58.14/8.78 % (3434925)Termination phase: Saturation
% 58.14/8.78 % (3434925)Time elapsed: 3.083 s
% 58.14/8.78 % (3434925)Peak memory usage: 45 MB
% 58.14/8.78 % (3434925)Instructions burned: 5115 (million)
% 58.14/8.78 % (3434937)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=2455146207:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2920 on theBenchmark for (2920ds/4591Mi)
% 58.14/8.78 % (3434931)Instruction limit reached!
% 58.14/8.78 % (3434931)------------------------------
% 58.14/8.78 % (3434931)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.78 % (3434931)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.78 % (3434931)CaDiCaL version: 2.1.3
% 58.14/8.78 % (3434931)Termination reason: Instruction limit
% 58.14/8.78 % (3434931)Termination phase: Saturation
% 58.14/8.78 % (3434931)Time elapsed: 2.173 s
% 58.14/8.78 % (3434931)Peak memory usage: 42 MB
% 58.14/8.78 % (3434931)Instructions burned: 3773 (million)
% 58.14/8.78 % (3434939)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=919039507:i=29340_2919 on theBenchmark for (2919ds/29340Mi)
% 58.14/8.78 % TRYING [13]
% 58.14/8.78 % (3434939) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3434870-3434939"...
% 58.14/8.78 % (3434939)...printing done.
% 58.14/8.78 % (3434939)Refutation found. Thanks to Tanya!
% 58.14/8.78 % SZS status Theorem for theBenchmark
% 58.14/8.78 % SZS output start Proof for theBenchmark
% See solution above
% 58.14/8.78 % (3434939)------------------------------
% 58.14/8.78 % (3434939)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 58.14/8.78 % (3434939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.14/8.78 % (3434939)CaDiCaL version: 2.1.3
% 58.14/8.78 % (3434939)Termination reason: Refutation
% 58.14/8.78 % (3434939)Time elapsed: 0.314 s
% 58.14/8.78 % (3434939)Peak memory usage: 18 MB
% 58.14/8.78 % (3434939)Instructions burned: 626 (million)
% 58.14/8.78 % (3434870)Success in time 8.353 s
% 58.14/8.78 % Vampire exiting
%------------------------------------------------------------------------------