%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : KLE023+1 : TPTP v9.3.1. Released v4.0.0.
% 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 11:40:40 AM UTC 2026
% Result : Theorem 13.24s 4.45s
% Output : Refutation 13.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 22
% Syntax : Number of formulae : 109 ( 85 unt; 8 def)
% Number of atoms : 169 ( 112 equ)
% Maximal formula atoms : 8 ( 1 avg)
% Number of connectives : 94 ( 34 ~; 28 |; 23 &)
% ( 4 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 17 ( 17 usr; 13 con; 0-2 aty)
% Number of variables : 93 ( 84 !; 9 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',additive_commutativity) ).
fof(f2,axiom,
! [X0,X1,X2] : addition(X2,addition(X1,X0)) = addition(addition(X2,X1),X0),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',additive_associativity) ).
fof(f3,axiom,
! [X0] : addition(X0,zero) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',additive_identity) ).
fof(f4,axiom,
! [X0] : addition(X0,X0) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',additive_idempotence) ).
fof(f5,axiom,
! [X0,X1,X2] : multiplication(X0,multiplication(X1,X2)) = multiplication(multiplication(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',multiplicative_associativity) ).
fof(f6,axiom,
! [X0] : multiplication(X0,one) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',multiplicative_right_identity) ).
fof(f7,axiom,
! [X0] : multiplication(one,X0) = X0,
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',multiplicative_left_identity) ).
fof(f8,axiom,
! [X0,X1,X2] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',right_distributivity) ).
fof(f9,axiom,
! [X0,X1,X2] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',left_distributivity) ).
fof(f10,axiom,
! [X0] : multiplication(X0,zero) = zero,
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+0.ax',right_annihilation) ).
fof(f13,axiom,
! [X0] :
( test(X0)
<=> ? [X1] : complement(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+1.ax',test_1) ).
fof(f14,axiom,
! [X0,X1] :
( complement(X1,X0)
<=> ( multiplication(X0,X1) = zero
& multiplication(X1,X0) = zero
& addition(X0,X1) = one ) ),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+1.ax',test_2) ).
fof(f15,axiom,
! [X0,X1] :
( test(X0)
=> ( c(X0) = X1
<=> complement(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/Axioms/KLE001+1.ax',test_3) ).
fof(f17,conjecture,
! [X0,X1,X2] :
( ( test(X1)
& test(X2) )
=> ( addition(multiplication(X1,X0),multiplication(X0,X2)) = multiplication(X0,X2)
=> addition(multiplication(X0,c(X2)),multiplication(c(X1),X0)) = multiplication(c(X1),X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f18,negated_conjecture,
~ ! [X0,X1,X2] :
( ( test(X1)
& test(X2) )
=> ( addition(multiplication(X1,X0),multiplication(X0,X2)) = multiplication(X0,X2)
=> addition(multiplication(X0,c(X2)),multiplication(c(X1),X0)) = multiplication(c(X1),X0) ) ),
inference(negated_conjecture,[status(cth)],[f17]) ).
fof(f19,plain,
! [X0,X1] :
( ( c(X0) = X1
<=> complement(X0,X1) )
| ~ test(X0) ),
inference(ennf_transformation,[],[f15]) ).
fof(f21,plain,
? [X0,X1,X2] :
( multiplication(c(X1),X0) != addition(multiplication(X0,c(X2)),multiplication(c(X1),X0))
& addition(multiplication(X1,X0),multiplication(X0,X2)) = multiplication(X0,X2)
& test(X1)
& test(X2) ),
inference(ennf_transformation,[],[f18]) ).
fof(f22,plain,
? [X0,X1,X2] :
( multiplication(c(X1),X0) != addition(multiplication(X0,c(X2)),multiplication(c(X1),X0))
& addition(multiplication(X1,X0),multiplication(X0,X2)) = multiplication(X0,X2)
& test(X1)
& test(X2) ),
inference(flattening,[],[f21]) ).
fof(f23,plain,
! [X0] :
( ( test(X0)
| ! [X1] : ~ complement(X1,X0) )
& ( ? [X1] : complement(X1,X0)
| ~ test(X0) ) ),
inference(nnf_transformation,[],[f13]) ).
fof(f24,plain,
! [X0] :
( ( test(X0)
| ! [X1] : ~ complement(X1,X0) )
& ( ? [X2] : complement(X2,X0)
| ~ test(X0) ) ),
inference(rectify,[],[f23]) ).
fof(f25,plain,
! [X0] :
( ( test(X0)
| ! [X1] : ~ complement(X1,X0) )
& ( complement(sK0(X0),X0)
| ~ test(X0) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X2,sK0(X0))],[f24]) ).
fof(f26,plain,
! [X0,X1] :
( ( complement(X1,X0)
| zero != multiplication(X0,X1)
| zero != multiplication(X1,X0)
| addition(X0,X1) != one )
& ( ( multiplication(X0,X1) = zero
& multiplication(X1,X0) = zero
& addition(X0,X1) = one )
| ~ complement(X1,X0) ) ),
inference(nnf_transformation,[],[f14]) ).
fof(f27,plain,
! [X0,X1] :
( ( complement(X1,X0)
| zero != multiplication(X0,X1)
| zero != multiplication(X1,X0)
| addition(X0,X1) != one )
& ( ( multiplication(X0,X1) = zero
& multiplication(X1,X0) = zero
& addition(X0,X1) = one )
| ~ complement(X1,X0) ) ),
inference(flattening,[],[f26]) ).
fof(f28,plain,
! [X0,X1] :
( ( ( c(X0) = X1
| ~ complement(X0,X1) )
& ( complement(X0,X1)
| c(X0) != X1 ) )
| ~ test(X0) ),
inference(nnf_transformation,[],[f19]) ).
fof(f29,plain,
( multiplication(c(sK2),sK1) != addition(multiplication(sK1,c(sK3)),multiplication(c(sK2),sK1))
& multiplication(sK1,sK3) = addition(multiplication(sK2,sK1),multiplication(sK1,sK3))
& test(sK2)
& test(sK3) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1,sK2,sK3]),skolemize(X0,sK1),skolemize(X1,sK2),skolemize(X2,sK3)],[f22]) ).
fof(f30,plain,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
inference(cnf_transformation,[],[f1]) ).
fof(f31,plain,
! [X2,X0,X1] : addition(X2,addition(X1,X0)) = addition(addition(X2,X1),X0),
inference(cnf_transformation,[],[f2]) ).
fof(f32,plain,
! [X0] : addition(X0,zero) = X0,
inference(cnf_transformation,[],[f3]) ).
fof(f33,plain,
! [X0] : addition(X0,X0) = X0,
inference(cnf_transformation,[],[f4]) ).
fof(f34,plain,
! [X2,X0,X1] : multiplication(X0,multiplication(X1,X2)) = multiplication(multiplication(X0,X1),X2),
inference(cnf_transformation,[],[f5]) ).
fof(f35,plain,
! [X0] : multiplication(X0,one) = X0,
inference(cnf_transformation,[],[f6]) ).
fof(f36,plain,
! [X0] : multiplication(one,X0) = X0,
inference(cnf_transformation,[],[f7]) ).
fof(f37,plain,
! [X2,X0,X1] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
inference(cnf_transformation,[],[f8]) ).
fof(f38,plain,
! [X2,X0,X1] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
inference(cnf_transformation,[],[f9]) ).
fof(f39,plain,
! [X0] : zero = multiplication(X0,zero),
inference(cnf_transformation,[],[f10]) ).
fof(f41,plain,
! [X0] :
( complement(sK0(X0),X0)
| ~ test(X0) ),
inference(cnf_transformation,[],[f25]) ).
fof(f42,plain,
! [X0,X1] :
( ~ complement(X1,X0)
| test(X0) ),
inference(cnf_transformation,[],[f25]) ).
fof(f43,plain,
! [X0,X1] :
( ~ complement(X1,X0)
| addition(X0,X1) = one ),
inference(cnf_transformation,[],[f27]) ).
fof(f44,plain,
! [X0,X1] :
( ~ complement(X1,X0)
| zero = multiplication(X1,X0) ),
inference(cnf_transformation,[],[f27]) ).
fof(f47,plain,
! [X0,X1] :
( complement(X0,X1)
| c(X0) != X1
| ~ test(X0) ),
inference(cnf_transformation,[],[f28]) ).
fof(f50,plain,
test(sK3),
inference(cnf_transformation,[],[f29]) ).
fof(f51,plain,
test(sK2),
inference(cnf_transformation,[],[f29]) ).
fof(f52,plain,
multiplication(sK1,sK3) = addition(multiplication(sK2,sK1),multiplication(sK1,sK3)),
inference(cnf_transformation,[],[f29]) ).
fof(f53,plain,
multiplication(c(sK2),sK1) != addition(multiplication(sK1,c(sK3)),multiplication(c(sK2),sK1)),
inference(cnf_transformation,[],[f29]) ).
fof(f54,plain,
! [X0] :
( complement(X0,c(X0))
| ~ test(X0) ),
inference(equality_resolution,[],[f47]) ).
fof(f55,definition,
sF4 = c(sK2),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f56,plain,
c(sK2) = sF4,
inference(reorient_equations,[],[f55]) ).
fof(f57,definition,
sF5 = multiplication(sF4,sK1),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f58,plain,
multiplication(sF4,sK1) = sF5,
inference(reorient_equations,[],[f57]) ).
fof(f59,definition,
sF6 = c(sK3),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f60,plain,
c(sK3) = sF6,
inference(reorient_equations,[],[f59]) ).
fof(f61,definition,
sF7 = multiplication(sK1,sF6),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f62,plain,
multiplication(sK1,sF6) = sF7,
inference(reorient_equations,[],[f61]) ).
fof(f63,definition,
sF8 = addition(sF7,sF5),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f64,plain,
addition(sF7,sF5) = sF8,
inference(reorient_equations,[],[f63]) ).
fof(f65,plain,
sF5 != sF8,
inference(definition_folding,[],[f53,f64,f58,f56,f62,f60,f58,f56]) ).
fof(f66,definition,
sF9 = multiplication(sK1,sK3),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f67,plain,
multiplication(sK1,sK3) = sF9,
inference(reorient_equations,[],[f66]) ).
fof(f68,definition,
sF10 = multiplication(sK2,sK1),
introduced(definition,[new_symbols(definition,[sF10])],[function_definition]) ).
fof(f69,plain,
multiplication(sK2,sK1) = sF10,
inference(reorient_equations,[],[f68]) ).
fof(f70,definition,
sF11 = addition(sF10,sF9),
introduced(definition,[new_symbols(definition,[sF11])],[function_definition]) ).
fof(f71,plain,
addition(sF10,sF9) = sF11,
inference(reorient_equations,[],[f70]) ).
fof(f72,plain,
sF9 = sF11,
inference(definition_folding,[],[f52,f71,f67,f69,f67]) ).
fof(f73,plain,
sF8 = addition(sF5,sF7),
inference(forward_demodulation,[],[f64,f30]) ).
fof(f74,plain,
sF9 = addition(sF10,sF9),
inference(forward_demodulation,[],[f71,f72]) ).
fof(f75,plain,
sF9 = addition(sF9,sF10),
inference(forward_demodulation,[],[f74,f30]) ).
fof(f78,plain,
( complement(sK2,sF4)
| ~ test(sK2) ),
inference(superposition,[],[f54,f56]) ).
fof(f79,plain,
( complement(sK3,sF6)
| ~ test(sK3) ),
inference(superposition,[],[f54,f60]) ).
fof(f80,plain,
complement(sK3,sF6),
inference(forward_subsumption_resolution,[],[f79,f50]) ).
fof(f81,plain,
complement(sK2,sF4),
inference(forward_subsumption_resolution,[],[f78,f51]) ).
fof(f82,plain,
test(sF6),
inference(resolution,[],[f80,f42]) ).
fof(f87,plain,
! [X0] :
( ~ test(X0)
| one = addition(X0,sK0(X0)) ),
inference(resolution,[],[f43,f41]) ).
fof(f92,plain,
one = addition(sF4,sK2),
inference(resolution,[],[f81,f43]) ).
fof(f94,plain,
one = addition(sK2,sF4),
inference(forward_demodulation,[],[f92,f30]) ).
fof(f98,plain,
zero = multiplication(sK3,sF6),
inference(resolution,[],[f44,f80]) ).
fof(f109,plain,
! [X0,X1] : addition(X0,X1) = addition(X0,addition(X0,X1)),
inference(superposition,[],[f31,f33]) ).
fof(f116,plain,
! [X0] : addition(sF9,addition(sF10,X0)) = addition(sF9,X0),
inference(superposition,[],[f31,f75]) ).
fof(f133,plain,
! [X0] : multiplication(sK1,multiplication(sK3,X0)) = multiplication(sF9,X0),
inference(superposition,[],[f34,f67]) ).
fof(f150,plain,
! [X0,X1] : multiplication(X0,addition(one,X1)) = addition(X0,multiplication(X0,X1)),
inference(superposition,[],[f37,f35]) ).
fof(f215,plain,
! [X0] : multiplication(addition(sK2,X0),sK1) = addition(sF10,multiplication(X0,sK1)),
inference(superposition,[],[f38,f69]) ).
fof(f313,plain,
! [X0] : addition(sF9,X0) = addition(sF9,addition(X0,sF10)),
inference(superposition,[],[f116,f30]) ).
fof(f372,plain,
one = addition(sK3,sK0(sK3)),
inference(resolution,[],[f87,f50]) ).
fof(f374,plain,
one = addition(sF6,sK0(sF6)),
inference(resolution,[],[f87,f82]) ).
fof(f475,plain,
one = addition(sK3,one),
inference(superposition,[],[f109,f372]) ).
fof(f487,plain,
one = addition(one,sK3),
inference(forward_demodulation,[],[f475,f30]) ).
fof(f560,plain,
multiplication(sK1,zero) = multiplication(sF9,sF6),
inference(superposition,[],[f133,f98]) ).
fof(f575,plain,
zero = multiplication(sF9,sF6),
inference(forward_demodulation,[],[f560,f39]) ).
fof(f653,plain,
! [X0] : addition(multiplication(X0,sF6),zero) = multiplication(addition(X0,sF9),sF6),
inference(superposition,[],[f38,f575]) ).
fof(f663,plain,
! [X0] : multiplication(X0,sF6) = multiplication(addition(X0,sF9),sF6),
inference(forward_demodulation,[],[f653,f32]) ).
fof(f1057,plain,
multiplication(sK1,addition(one,sK3)) = addition(sK1,sF9),
inference(superposition,[],[f150,f67]) ).
fof(f1109,plain,
multiplication(sK1,one) = addition(sK1,sF9),
inference(forward_demodulation,[],[f1057,f487]) ).
fof(f1129,plain,
sK1 = addition(sK1,sF9),
inference(forward_demodulation,[],[f1109,f35]) ).
fof(f1303,plain,
one = addition(sF6,one),
inference(superposition,[],[f109,f374]) ).
fof(f1311,plain,
one = addition(one,sF6),
inference(forward_demodulation,[],[f1303,f30]) ).
fof(f1913,plain,
multiplication(addition(sK2,sF4),sK1) = addition(sF10,sF5),
inference(superposition,[],[f215,f58]) ).
fof(f1939,plain,
multiplication(addition(sK2,sF4),sK1) = addition(sF5,sF10),
inference(forward_demodulation,[],[f1913,f30]) ).
fof(f1944,plain,
multiplication(one,sK1) = addition(sF5,sF10),
inference(forward_demodulation,[],[f1939,f94]) ).
fof(f1948,plain,
sK1 = addition(sF5,sF10),
inference(forward_demodulation,[],[f1944,f36]) ).
fof(f4681,plain,
addition(sF9,sK1) = addition(sF9,sF5),
inference(superposition,[],[f313,f1948]) ).
fof(f4701,plain,
addition(sF9,sK1) = addition(sF5,sF9),
inference(forward_demodulation,[],[f4681,f30]) ).
fof(f4709,plain,
addition(sK1,sF9) = addition(sF5,sF9),
inference(forward_demodulation,[],[f4701,f30]) ).
fof(f4714,plain,
sK1 = addition(sF5,sF9),
inference(forward_demodulation,[],[f4709,f1129]) ).
fof(f35759,plain,
multiplication(sK1,sF6) = multiplication(sF5,sF6),
inference(superposition,[],[f663,f4714]) ).
fof(f35817,plain,
sF7 = multiplication(sF5,sF6),
inference(forward_demodulation,[],[f35759,f62]) ).
fof(f37486,plain,
addition(sF5,sF7) = multiplication(sF5,addition(one,sF6)),
inference(superposition,[],[f150,f35817]) ).
fof(f37514,plain,
addition(sF5,sF7) = multiplication(sF5,one),
inference(forward_demodulation,[],[f37486,f1311]) ).
fof(f37528,plain,
sF5 = addition(sF5,sF7),
inference(forward_demodulation,[],[f37514,f35]) ).
fof(f39246,plain,
sF5 = sF8,
inference(superposition,[],[f73,f37528]) ).
fof(f39296,plain,
$false,
inference(forward_subsumption_resolution,[],[f39246,f65]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : KLE023+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.41 % Computer : n007.cluster.edu
% 0.12/0.41 % Model : x86_64 x86_64
% 0.12/0.41 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.41 % Memory : 8046.5625MB
% 0.12/0.41 % OS : Linux 6.8.0-71-generic
% 0.12/0.41 % CPULimit : 300
% 0.12/0.41 % WCLimit : 300
% 0.12/0.41 % DateTime : Sun Sep 27 12:58:11 UTC 2026
% 0.12/0.41 % CPUTime :
% 0.12/0.41 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.44 Running first-order model finding
% 0.12/0.44 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
% 7.88/1.93 % (1398597)Will run a generic schedule for satisfiability detection.
% 7.88/1.93 % (1398607)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=184906366:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.88/1.93 % (1398603)% WARNING: option uhcvi not known.
% 7.88/1.93 % (1398602)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3744972415_2999 on theBenchmark for (2999ds/0Mi)
% 7.88/1.93 % (1398608)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1416465131:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.88/1.93 % (1398604)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=780107801:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.88/1.93 % (1398605)dis+10_1_sil=32000:sp=arity:random_seed=2937120184:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.88/1.93 % (1398603)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3135556650:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.88/1.93 % (1398606)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3815561026:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.88/1.93 % TRYING [1]
% 7.88/1.93 % TRYING [2]
% 7.88/1.93 % TRYING [3]
% 7.88/1.93 % TRYING [4]
% 7.88/1.93 % TRYING [5]
% 7.88/1.93 % (1398607)Instruction limit reached!
% 7.88/1.93 % (1398607)------------------------------
% 7.88/1.93 % (1398607)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.88/1.93 % (1398607)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.88/1.93 % (1398607)CaDiCaL version: 2.1.3
% 7.88/1.93 % (1398607)Termination reason: Instruction limit
% 7.88/1.93 % (1398607)Termination phase: Saturation
% 7.88/1.93 % (1398607)Time elapsed: 0.039 s
% 7.88/1.93 % (1398607)Peak memory usage: 13 MB
% 7.88/1.93 % (1398607)Instructions burned: 133 (million)
% 7.88/1.93 % (1398616)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3818497150:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 7.88/1.93 % TRYING [1]
% 7.88/1.93 % TRYING [2]
% 7.88/1.93 % TRYING [3]
% 7.88/1.93 % TRYING [4]
% 7.88/1.93 % TRYING [5]
% 7.88/1.93 % (1398605)Instruction limit reached!
% 7.88/1.93 % (1398605)------------------------------
% 7.88/1.93 % (1398605)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.88/1.93 % (1398605)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.88/1.93 % (1398605)CaDiCaL version: 2.1.3
% 7.88/1.93 % (1398605)Termination reason: Instruction limit
% 7.88/1.93 % (1398605)Termination phase: Saturation
% 7.88/1.93 % (1398605)Time elapsed: 0.060 s
% 7.88/1.93 % (1398605)Peak memory usage: 13 MB
% 7.88/1.93 % (1398605)Instructions burned: 104 (million)
% 7.88/1.93 % (1398606)Instruction limit reached!
% 7.88/1.93 % (1398606)------------------------------
% 7.88/1.93 % (1398606)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.88/1.93 % (1398606)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.88/1.93 % (1398606)CaDiCaL version: 2.1.3
% 7.88/1.93 % (1398606)Termination reason: Instruction limit
% 7.88/1.93 % (1398606)Termination phase: Saturation
% 7.88/1.93 % (1398606)Time elapsed: 0.067 s
% 7.88/1.93 % (1398606)Peak memory usage: 13 MB
% 7.88/1.93 % (1398606)Instructions burned: 116 (million)
% 7.88/1.93 % TRYING [6]
% 7.88/1.93 % (1398618)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2750907868:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 7.88/1.93 % (1398619)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=3039125555:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 7.88/1.93 % TRYING [6]
% 7.88/1.93 % (1398608)Instruction limit reached!
% 7.88/1.93 % (1398608)------------------------------
% 7.88/1.93 % (1398608)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.88/1.93 % (1398608)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.88/1.93 % (1398608)CaDiCaL version: 2.1.3
% 7.88/1.93 % (1398608)Termination reason: Instruction limit
% 7.88/1.93 % (1398608)Termination phase: Saturation
% 7.88/1.93 % (1398608)Time elapsed: 0.101 s
% 7.88/1.93 % (1398608)Peak memory usage: 13 MB
% 7.88/1.93 % (1398608)Instructions burned: 160 (million)
% 7.88/1.93 % (1398622)ott-21_1_sil=16000:fs=off:random_seed=636716574:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.88/1.93 % (1398618)Instruction limit reached!
% 7.88/1.93 % (1398618)------------------------------
% 7.88/1.93 % (1398618)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398618)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398618)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398618)Termination reason: Instruction limit
% 13.24/4.45 % (1398618)Termination phase: Saturation
% 13.24/4.45 % (1398618)Time elapsed: 0.087 s
% 13.24/4.45 % (1398618)Peak memory usage: 13 MB
% 13.24/4.45 % (1398618)Instructions burned: 132 (million)
% 13.24/4.45 % (1398624)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=4081852551:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 13.24/4.45 % (1398622)Instruction limit reached!
% 13.24/4.45 % (1398622)------------------------------
% 13.24/4.45 % (1398622)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398622)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398622)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398622)Termination reason: Instruction limit
% 13.24/4.45 % (1398622)Termination phase: Saturation
% 13.24/4.45 % (1398622)Time elapsed: 0.078 s
% 13.24/4.45 % (1398622)Peak memory usage: 12 MB
% 13.24/4.45 % (1398622)Instructions burned: 181 (million)
% 13.24/4.45 % TRYING [7]
% 13.24/4.45 % TRYING [7]
% 13.24/4.45 % (1398616)Instruction limit reached!
% 13.24/4.45 % (1398616)------------------------------
% 13.24/4.45 % (1398616)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398616)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398616)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398616)Termination reason: Instruction limit
% 13.24/4.45 % (1398616)Termination phase: Finite model building constraint generation
% 13.24/4.45 % (1398616)Time elapsed: 0.172 s
% 13.24/4.45 % (1398616)Peak memory usage: 30 MB
% 13.24/4.45 % (1398616)Instructions burned: 714 (million)
% 13.24/4.45 % (1398626)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=191827765:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 13.24/4.45 % TRYING [1]
% 13.24/4.45 % TRYING [2]
% 13.24/4.45 % TRYING [3]
% 13.24/4.45 % (1398627)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1952790756:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 13.24/4.45 % TRYING [4]
% 13.24/4.45 % TRYING [5]
% 13.24/4.45 % TRYING [6]
% 13.24/4.45 % (1398619)Instruction limit reached!
% 13.24/4.45 % (1398619)------------------------------
% 13.24/4.45 % (1398619)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398619)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398619)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398619)Termination reason: Instruction limit
% 13.24/4.45 % (1398619)Termination phase: Saturation
% 13.24/4.45 % (1398619)Time elapsed: 0.356 s
% 13.24/4.45 % (1398619)Peak memory usage: 18 MB
% 13.24/4.45 % (1398619)Instructions burned: 685 (million)
% 13.24/4.45 % (1398624)Instruction limit reached!
% 13.24/4.45 % (1398624)------------------------------
% 13.24/4.45 % (1398624)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398624)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398624)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398624)Termination reason: Instruction limit
% 13.24/4.45 % (1398624)Termination phase: Saturation
% 13.24/4.45 % (1398624)Time elapsed: 0.259 s
% 13.24/4.45 % (1398624)Peak memory usage: 16 MB
% 13.24/4.45 % (1398624)Instructions burned: 477 (million)
% 13.24/4.45 % (1398630)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=850855814:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 13.24/4.45 % (1398631)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=616548844:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 13.24/4.45 % (1398626)Instruction limit reached!
% 13.24/4.45 % (1398626)------------------------------
% 13.24/4.45 % (1398626)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398626)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398626)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398626)Termination reason: Instruction limit
% 13.24/4.45 % (1398626)Termination phase: Finite model building SAT solving
% 13.24/4.45 % (1398626)Time elapsed: 0.336 s
% 13.24/4.45 % (1398626)Peak memory usage: 24 MB
% 13.24/4.45 % (1398626)Instructions burned: 865 (million)
% 13.24/4.45 % (1398627)Instruction limit reached!
% 13.24/4.45 % (1398627)------------------------------
% 13.24/4.45 % (1398627)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398627)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398627)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398627)Termination reason: Instruction limit
% 13.24/4.45 % (1398627)Termination phase: Saturation
% 13.24/4.45 % (1398627)Time elapsed: 0.328 s
% 13.24/4.45 % (1398627)Peak memory usage: 19 MB
% 13.24/4.45 % (1398627)Instructions burned: 1182 (million)
% 13.24/4.45 % (1398634)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1369709131:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 13.24/4.45 % (1398635)fmb+10_1_sil=64000:random_seed=408259232:i=22061:nm=2:gsp=on_2994 on theBenchmark for (2994ds/22061Mi)
% 13.24/4.45 % TRYING [1]
% 13.24/4.45 % TRYING [2]
% 13.24/4.45 % TRYING [3]
% 13.24/4.45 % TRYING [14]
% 13.24/4.45 % TRYING [8]
% 13.24/4.45 % TRYING [4]
% 13.24/4.45 % TRYING [5]
% 13.24/4.45 % TRYING [6]
% 13.24/4.45 % (1398630)Instruction limit reached!
% 13.24/4.45 % (1398630)------------------------------
% 13.24/4.45 % (1398630)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398630)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398630)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398630)Termination reason: Instruction limit
% 13.24/4.45 % (1398630)Termination phase: Finite model building constraint generation
% 13.24/4.45 % (1398630)Time elapsed: 0.339 s
% 13.24/4.45 % (1398630)Peak memory usage: 81 MB
% 13.24/4.45 % (1398630)Instructions burned: 889 (million)
% 13.24/4.45 % (1398638)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=1468280286:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 13.24/4.45 % (1398634)Instruction limit reached!
% 13.24/4.45 % (1398634)------------------------------
% 13.24/4.45 % (1398634)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398634)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398634)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398634)Termination reason: Instruction limit
% 13.24/4.45 % (1398634)Termination phase: Saturation
% 13.24/4.45 % (1398634)Time elapsed: 0.262 s
% 13.24/4.45 % (1398634)Peak memory usage: 18 MB
% 13.24/4.45 % (1398634)Instructions burned: 879 (million)
% 13.24/4.45 % TRYING [20]
% 13.24/4.45 % (1398640)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1632945288:fmbsr=1.7:i=920_2991 on theBenchmark for (2991ds/920Mi)
% 13.24/4.45 % TRYING [8]
% 13.24/4.45 % (1398631)Instruction limit reached!
% 13.24/4.45 % (1398631)------------------------------
% 13.24/4.45 % (1398631)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398631)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398631)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398631)Termination reason: Instruction limit
% 13.24/4.45 % (1398631)Termination phase: Saturation
% 13.24/4.45 % (1398631)Time elapsed: 0.388 s
% 13.24/4.45 % (1398631)Peak memory usage: 19 MB
% 13.24/4.45 % (1398631)Instructions burned: 692 (million)
% 13.24/4.45 % (1398642)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2470624874:i=5131_2991 on theBenchmark for (2991ds/5131Mi)
% 13.24/4.45 % TRYING [7]
% 13.24/4.45 % (1398640)Instruction limit reached!
% 13.24/4.45 % (1398640)------------------------------
% 13.24/4.45 % (1398640)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398640)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398640)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398640)Termination reason: Instruction limit
% 13.24/4.45 % (1398640)Termination phase: Finite model building constraint generation
% 13.24/4.45 % (1398640)Time elapsed: 0.192 s
% 13.24/4.45 % (1398640)Peak memory usage: 66 MB
% 13.24/4.45 % (1398640)Instructions burned: 922 (million)
% 13.24/4.45 % (1398644)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2157517221:i=1472:ins=7:fdi=8:gsp=on_2989 on theBenchmark for (2989ds/1472Mi)
% 13.24/4.45 % TRYING [9]
% 13.24/4.45 % (1398644)Instruction limit reached!
% 13.24/4.45 % (1398644)------------------------------
% 13.24/4.45 % (1398644)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398644)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398644)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398644)Termination reason: Instruction limit
% 13.24/4.45 % (1398644)Termination phase: Saturation
% 13.24/4.45 % (1398644)Time elapsed: 0.389 s
% 13.24/4.45 % (1398644)Peak memory usage: 28 MB
% 13.24/4.45 % (1398644)Instructions burned: 1474 (million)
% 13.24/4.45 % (1398646)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1082305822:i=6324_2985 on theBenchmark for (2985ds/6324Mi)
% 13.24/4.45 % TRYING [77]
% 13.24/4.45 % TRYING [8]
% 13.24/4.45 % (1398646)Instruction limit reached!
% 13.24/4.45 % (1398646)------------------------------
% 13.24/4.45 % (1398646)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398646)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398646)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398646)Termination reason: Instruction limit
% 13.24/4.45 % (1398646)Termination phase: Finite model building constraint generation
% 13.24/4.45 % (1398646)Time elapsed: 1.294 s
% 13.24/4.45 % (1398646)Peak memory usage: 493 MB
% 13.24/4.45 % (1398646)Instructions burned: 6324 (million)
% 13.24/4.45 % (1398648)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=316767873:fmbsr=2.30978:i=2174_2971 on theBenchmark for (2971ds/2174Mi)
% 13.24/4.45 % TRYING [16]
% 13.24/4.45 % TRYING [9]
% 13.24/4.45 % (1398648)Instruction limit reached!
% 13.24/4.45 % (1398648)------------------------------
% 13.24/4.45 % (1398648)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398648)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398648)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398648)Termination reason: Instruction limit
% 13.24/4.45 % (1398648)Termination phase: Finite model building constraint generation
% 13.24/4.45 % (1398648)Time elapsed: 0.402 s
% 13.24/4.45 % (1398648)Peak memory usage: 134 MB
% 13.24/4.45 % (1398648)Instructions burned: 2179 (million)
% 13.24/4.45 % (1398650)ott-2_1_sil=16000:newcnf=on:random_seed=1856382512:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2967 on theBenchmark for (2967ds/869Mi)
% 13.24/4.45 % (1398650)Instruction limit reached!
% 13.24/4.45 % (1398650)------------------------------
% 13.24/4.45 % (1398650)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398650)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398650)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398650)Termination reason: Instruction limit
% 13.24/4.45 % (1398650)Termination phase: Saturation
% 13.24/4.45 % (1398650)Time elapsed: 0.272 s
% 13.24/4.45 % (1398650)Peak memory usage: 17 MB
% 13.24/4.45 % (1398650)Instructions burned: 871 (million)
% 13.24/4.45 % (1398652)ott+10_1_sil=32000:tgt=ground:random_seed=2959248694:i=5114:av=off_2964 on theBenchmark for (2964ds/5114Mi)
% 13.24/4.45 % (1398642)Instruction limit reached!
% 13.24/4.45 % (1398642)------------------------------
% 13.24/4.45 % (1398642)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398642)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398642)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398642)Termination reason: Instruction limit
% 13.24/4.45 % (1398642)Termination phase: Saturation
% 13.24/4.45 % (1398642)Time elapsed: 2.721 s
% 13.24/4.45 % (1398642)Peak memory usage: 46 MB
% 13.24/4.45 % (1398642)Instructions burned: 5131 (million)
% 13.24/4.45 % (1398654)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2427762306:i=54282_2963 on theBenchmark for (2963ds/54282Mi)
% 13.24/4.45 % TRYING [1]
% 13.24/4.45 % TRYING [2]
% 13.24/4.45 % TRYING [3]
% 13.24/4.45 % TRYING [4]
% 13.24/4.45 % TRYING [5]
% 13.24/4.45 % TRYING [6]
% 13.24/4.45 % TRYING [7]
% 13.24/4.45 % (1398652) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-1398597-1398652"...
% 13.24/4.45 % (1398652)...printing done.
% 13.24/4.45 % (1398652)Refutation found. Thanks to Tanya!
% 13.24/4.45 % SZS status Theorem for theBenchmark
% 13.24/4.45 % SZS output start Proof for theBenchmark
% See solution above
% 13.24/4.45 % (1398652)------------------------------
% 13.24/4.45 % (1398652)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.24/4.45 % (1398652)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.24/4.45 % (1398652)CaDiCaL version: 2.1.3
% 13.24/4.45 % (1398652)Termination reason: Refutation
% 13.24/4.45 % (1398652)Time elapsed: 0.404 s
% 13.24/4.45 % (1398652)Peak memory usage: 23 MB
% 13.24/4.45 % (1398652)Instructions burned: 1333 (million)
% 13.24/4.45 % (1398597)Success in time 4.001 s
% 13.24/4.45 % Vampire exiting
%------------------------------------------------------------------------------