%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : KLE078+1 : TPTP v9.3.1. Released v4.0.0.
% 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 11:40:49 AM UTC 2026
% Result : Theorem 5.46s 1.26s
% Output : Refutation 5.46s
% Verified :
% SZS Type : Refutation
% Derivation depth : 23
% Number of leaves : 17
% Syntax : Number of formulae : 88 ( 84 unt; 4 def)
% Number of atoms : 96 ( 95 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 13 ( 5 ~; 0 |; 6 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 79 ( 78 !; 1 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+0.ax',additive_commutativity) ).
fof(f3,axiom,
! [X0] : addition(X0,zero) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+0.ax',additive_identity) ).
fof(f6,axiom,
! [X0] : multiplication(X0,one) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+0.ax',multiplicative_right_identity) ).
fof(f7,axiom,
! [X0] : multiplication(one,X0) = X0,
file('/export/starexec/sandbox2/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/sandbox2/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/sandbox2/benchmark/Axioms/KLE001+0.ax',left_distributivity) ).
fof(f11,axiom,
! [X0] : multiplication(zero,X0) = zero,
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+0.ax',left_annihilation) ).
fof(f13,axiom,
! [X0] : addition(X0,multiplication(domain(X0),X0)) = multiplication(domain(X0),X0),
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+5.ax',domain1) ).
fof(f14,axiom,
! [X0,X1] : domain(multiplication(X0,X1)) = domain(multiplication(X0,domain(X1))),
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+5.ax',domain2) ).
fof(f15,axiom,
! [X0] : addition(domain(X0),one) = one,
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+5.ax',domain3) ).
fof(f16,axiom,
domain(zero) = zero,
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+5.ax',domain4) ).
fof(f17,axiom,
! [X0,X1] : domain(addition(X0,X1)) = addition(domain(X0),domain(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/KLE001+5.ax',domain5) ).
fof(f18,conjecture,
! [X0] :
( ! [X1] :
( addition(domain(X1),antidomain(X1)) = one
& multiplication(domain(X1),antidomain(X1)) = zero )
=> domain(antidomain(X0)) = antidomain(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f19,negated_conjecture,
~ ! [X0] :
( ! [X1] :
( addition(domain(X1),antidomain(X1)) = one
& multiplication(domain(X1),antidomain(X1)) = zero )
=> domain(antidomain(X0)) = antidomain(X0) ),
inference(negated_conjecture,[status(cth)],[f18]) ).
fof(f20,plain,
? [X0] :
( antidomain(X0) != domain(antidomain(X0))
& ! [X1] :
( addition(domain(X1),antidomain(X1)) = one
& multiplication(domain(X1),antidomain(X1)) = zero ) ),
inference(ennf_transformation,[],[f19]) ).
fof(f21,plain,
( antidomain(sK0) != domain(antidomain(sK0))
& ! [X1] :
( addition(domain(X1),antidomain(X1)) = one
& multiplication(domain(X1),antidomain(X1)) = zero ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0]),skolemize(X0,sK0)],[f20]) ).
fof(f22,plain,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
inference(cnf_transformation,[],[f1]) ).
fof(f24,plain,
! [X0] : addition(X0,zero) = X0,
inference(cnf_transformation,[],[f3]) ).
fof(f27,plain,
! [X0] : multiplication(X0,one) = X0,
inference(cnf_transformation,[],[f6]) ).
fof(f28,plain,
! [X0] : multiplication(one,X0) = X0,
inference(cnf_transformation,[],[f7]) ).
fof(f29,plain,
! [X2,X0,X1] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
inference(cnf_transformation,[],[f8]) ).
fof(f30,plain,
! [X2,X0,X1] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
inference(cnf_transformation,[],[f9]) ).
fof(f32,plain,
! [X0] : zero = multiplication(zero,X0),
inference(cnf_transformation,[],[f11]) ).
fof(f33,plain,
! [X0] : multiplication(domain(X0),X0) = addition(X0,multiplication(domain(X0),X0)),
inference(cnf_transformation,[],[f13]) ).
fof(f34,plain,
! [X0,X1] : domain(multiplication(X0,X1)) = domain(multiplication(X0,domain(X1))),
inference(cnf_transformation,[],[f14]) ).
fof(f35,plain,
! [X0] : one = addition(domain(X0),one),
inference(cnf_transformation,[],[f15]) ).
fof(f36,plain,
zero = domain(zero),
inference(cnf_transformation,[],[f16]) ).
fof(f37,plain,
! [X0,X1] : domain(addition(X0,X1)) = addition(domain(X0),domain(X1)),
inference(cnf_transformation,[],[f17]) ).
fof(f38,plain,
! [X1] : zero = multiplication(domain(X1),antidomain(X1)),
inference(cnf_transformation,[],[f21]) ).
fof(f39,plain,
! [X1] : one = addition(domain(X1),antidomain(X1)),
inference(cnf_transformation,[],[f21]) ).
fof(f40,plain,
antidomain(sK0) != domain(antidomain(sK0)),
inference(cnf_transformation,[],[f21]) ).
fof(f41,definition,
sF1 = antidomain(sK0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f42,plain,
antidomain(sK0) = sF1,
inference(reorient_equations,[],[f41]) ).
fof(f43,definition,
sF2 = domain(sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f44,plain,
domain(sF1) = sF2,
inference(reorient_equations,[],[f43]) ).
fof(f45,plain,
sF1 != sF2,
inference(definition_folding,[],[f40,f44,f42,f42]) ).
fof(f46,definition,
! [X1] : sF3(X1) = addition(domain(X1),antidomain(X1)),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f47,plain,
! [X1] : addition(domain(X1),antidomain(X1)) = sF3(X1),
inference(reorient_equations,[],[f46]) ).
fof(f48,plain,
! [X1] : one = sF3(X1),
inference(definition_folding,[],[f39,f47]) ).
fof(f49,definition,
! [X1] : sF4(X1) = multiplication(domain(X1),antidomain(X1)),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f50,plain,
! [X1] : multiplication(domain(X1),antidomain(X1)) = sF4(X1),
inference(reorient_equations,[],[f49]) ).
fof(f51,plain,
! [X1] : zero = sF4(X1),
inference(definition_folding,[],[f38,f50]) ).
fof(f52,plain,
! [X1] : one = addition(domain(X1),antidomain(X1)),
inference(forward_demodulation,[],[f47,f48]) ).
fof(f53,plain,
! [X1] : zero = multiplication(domain(X1),antidomain(X1)),
inference(forward_demodulation,[],[f50,f51]) ).
fof(f56,plain,
zero = multiplication(domain(sK0),sF1),
inference(superposition,[],[f53,f42]) ).
fof(f57,plain,
one = addition(domain(sK0),sF1),
inference(superposition,[],[f52,f42]) ).
fof(f58,plain,
one = addition(sF1,domain(sK0)),
inference(forward_demodulation,[],[f57,f22]) ).
fof(f59,plain,
zero = multiplication(sF2,antidomain(sF1)),
inference(superposition,[],[f53,f44]) ).
fof(f60,plain,
one = addition(sF2,antidomain(sF1)),
inference(superposition,[],[f52,f44]) ).
fof(f70,plain,
! [X0] : addition(zero,X0) = X0,
inference(superposition,[],[f24,f22]) ).
fof(f71,plain,
! [X0] : one = addition(one,domain(X0)),
inference(superposition,[],[f35,f22]) ).
fof(f75,plain,
! [X0] : domain(multiplication(one,X0)) = domain(domain(X0)),
inference(superposition,[],[f34,f28]) ).
fof(f79,plain,
! [X0] : domain(X0) = domain(domain(X0)),
inference(forward_demodulation,[],[f75,f28]) ).
fof(f206,plain,
! [X0,X1] : multiplication(domain(multiplication(X0,X1)),multiplication(X0,domain(X1))) = addition(multiplication(X0,domain(X1)),multiplication(domain(multiplication(X0,X1)),multiplication(X0,domain(X1)))),
inference(superposition,[],[f33,f34]) ).
fof(f207,plain,
domain(one) = addition(one,domain(one)),
inference(superposition,[],[f33,f27]) ).
fof(f218,plain,
one = domain(one),
inference(forward_demodulation,[],[f207,f71]) ).
fof(f232,plain,
! [X0] : multiplication(X0,one) = addition(multiplication(X0,sF1),multiplication(X0,domain(sK0))),
inference(superposition,[],[f29,f58]) ).
fof(f236,plain,
! [X0] : multiplication(X0,one) = addition(multiplication(X0,sF2),multiplication(X0,antidomain(sF1))),
inference(superposition,[],[f29,f60]) ).
fof(f256,plain,
! [X0] : addition(multiplication(X0,sF2),multiplication(X0,antidomain(sF1))) = X0,
inference(forward_demodulation,[],[f236,f27]) ).
fof(f259,plain,
! [X0] : addition(multiplication(X0,sF1),multiplication(X0,domain(sK0))) = X0,
inference(forward_demodulation,[],[f232,f27]) ).
fof(f302,plain,
! [X0,X1] : multiplication(one,X1) = addition(multiplication(domain(X0),X1),multiplication(one,X1)),
inference(superposition,[],[f30,f35]) ).
fof(f305,plain,
! [X2,X0,X1] : addition(multiplication(domain(X0),X2),multiplication(domain(X1),X2)) = multiplication(domain(addition(X0,X1)),X2),
inference(superposition,[],[f30,f37]) ).
fof(f336,plain,
! [X0,X1] : multiplication(one,X1) = addition(multiplication(one,X1),multiplication(domain(X0),X1)),
inference(forward_demodulation,[],[f302,f22]) ).
fof(f351,plain,
! [X0,X1] : addition(X1,multiplication(domain(X0),X1)) = X1,
inference(forward_demodulation,[],[f336,f28]) ).
fof(f4371,plain,
! [X0] : multiplication(domain(one),X0) = addition(multiplication(domain(sF1),X0),multiplication(domain(domain(sK0)),X0)),
inference(superposition,[],[f305,f58]) ).
fof(f4478,plain,
! [X0] : multiplication(domain(one),X0) = addition(multiplication(domain(sF1),X0),multiplication(domain(sK0),X0)),
inference(forward_demodulation,[],[f4371,f79]) ).
fof(f4549,plain,
! [X0] : multiplication(domain(one),X0) = addition(multiplication(domain(sK0),X0),multiplication(domain(sF1),X0)),
inference(forward_demodulation,[],[f4478,f22]) ).
fof(f4599,plain,
! [X0] : multiplication(domain(one),X0) = addition(multiplication(domain(sK0),X0),multiplication(sF2,X0)),
inference(forward_demodulation,[],[f4549,f44]) ).
fof(f4634,plain,
! [X0] : multiplication(domain(one),X0) = addition(multiplication(sF2,X0),multiplication(domain(sK0),X0)),
inference(forward_demodulation,[],[f4599,f22]) ).
fof(f4656,plain,
! [X0] : multiplication(one,X0) = addition(multiplication(sF2,X0),multiplication(domain(sK0),X0)),
inference(forward_demodulation,[],[f4634,f218]) ).
fof(f4673,plain,
! [X0] : addition(multiplication(sF2,X0),multiplication(domain(sK0),X0)) = X0,
inference(forward_demodulation,[],[f4656,f28]) ).
fof(f5360,plain,
multiplication(domain(zero),multiplication(domain(sK0),domain(sF1))) = addition(multiplication(domain(sK0),domain(sF1)),multiplication(domain(zero),multiplication(domain(sK0),domain(sF1)))),
inference(superposition,[],[f206,f56]) ).
fof(f5458,plain,
multiplication(domain(sK0),domain(sF1)) = multiplication(domain(zero),multiplication(domain(sK0),domain(sF1))),
inference(forward_demodulation,[],[f5360,f351]) ).
fof(f5511,plain,
multiplication(domain(sK0),sF2) = multiplication(domain(zero),multiplication(domain(sK0),sF2)),
inference(forward_demodulation,[],[f5458,f44]) ).
fof(f5550,plain,
multiplication(domain(sK0),sF2) = multiplication(zero,multiplication(domain(sK0),sF2)),
inference(forward_demodulation,[],[f5511,f36]) ).
fof(f5573,plain,
zero = multiplication(domain(sK0),sF2),
inference(forward_demodulation,[],[f5550,f32]) ).
fof(f9199,plain,
domain(sK0) = addition(zero,multiplication(domain(sK0),antidomain(sF1))),
inference(superposition,[],[f256,f5573]) ).
fof(f9255,plain,
domain(sK0) = multiplication(domain(sK0),antidomain(sF1)),
inference(forward_demodulation,[],[f9199,f70]) ).
fof(f11322,plain,
antidomain(sF1) = addition(zero,multiplication(domain(sK0),antidomain(sF1))),
inference(superposition,[],[f4673,f59]) ).
fof(f11330,plain,
sF1 = addition(multiplication(sF2,sF1),zero),
inference(superposition,[],[f4673,f56]) ).
fof(f11387,plain,
sF1 = multiplication(sF2,sF1),
inference(forward_demodulation,[],[f11330,f24]) ).
fof(f11393,plain,
antidomain(sF1) = multiplication(domain(sK0),antidomain(sF1)),
inference(forward_demodulation,[],[f11322,f70]) ).
fof(f11418,plain,
domain(sK0) = antidomain(sF1),
inference(forward_demodulation,[],[f11393,f9255]) ).
fof(f11621,plain,
zero = multiplication(sF2,domain(sK0)),
inference(superposition,[],[f59,f11418]) ).
fof(f11776,plain,
sF2 = addition(multiplication(sF2,sF1),zero),
inference(superposition,[],[f259,f11621]) ).
fof(f11811,plain,
sF2 = multiplication(sF2,sF1),
inference(forward_demodulation,[],[f11776,f24]) ).
fof(f11823,plain,
sF1 = sF2,
inference(forward_demodulation,[],[f11811,f11387]) ).
fof(f11827,plain,
$false,
inference(forward_subsumption_resolution,[],[f11823,f45]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : KLE078+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.36 % Computer : n016.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Sun Sep 27 13:14:02 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.37 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.15/0.41 Running first-order model finding
% 0.15/0.41 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
% 5.46/1.26 % (2631153)Will run a generic schedule for satisfiability detection.
% 5.46/1.26 % (2631160)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4184283531:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.46/1.26 % (2631159)% WARNING: option uhcvi not known.
% 5.46/1.26 % (2631158)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1895598777_2999 on theBenchmark for (2999ds/0Mi)
% 5.46/1.26 % (2631163)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2446242011:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.46/1.26 % (2631164)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1120770285:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.46/1.26 % (2631159)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1653426077:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.46/1.26 % (2631161)dis+10_1_sil=32000:sp=arity:random_seed=3982340929:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.46/1.26 % TRYING [1]
% 5.46/1.26 % TRYING [2]
% 5.46/1.26 % (2631162)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=968306575:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.46/1.26 % TRYING [3]
% 5.46/1.26 % TRYING [4]
% 5.46/1.26 % TRYING [5]
% 5.46/1.26 % (2631161)Instruction limit reached!
% 5.46/1.26 % (2631161)------------------------------
% 5.46/1.26 % (2631161)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631161)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631161)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631161)Termination reason: Instruction limit
% 5.46/1.26 % (2631161)Termination phase: Saturation
% 5.46/1.26 % (2631161)Time elapsed: 0.100 s
% 5.46/1.26 % (2631161)Peak memory usage: 12 MB
% 5.46/1.26 % (2631161)Instructions burned: 104 (million)
% 5.46/1.26 % (2631162)Instruction limit reached!
% 5.46/1.26 % (2631162)------------------------------
% 5.46/1.26 % (2631162)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631162)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631162)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631162)Termination reason: Instruction limit
% 5.46/1.26 % (2631162)Termination phase: Saturation
% 5.46/1.26 % (2631162)Time elapsed: 0.108 s
% 5.46/1.26 % (2631162)Peak memory usage: 13 MB
% 5.46/1.26 % (2631162)Instructions burned: 116 (million)
% 5.46/1.26 % (2631163)Instruction limit reached!
% 5.46/1.26 % (2631163)------------------------------
% 5.46/1.26 % (2631163)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631163)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631163)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631163)Termination reason: Instruction limit
% 5.46/1.26 % (2631163)Termination phase: Saturation
% 5.46/1.26 % (2631163)Time elapsed: 0.128 s
% 5.46/1.26 % (2631163)Peak memory usage: 13 MB
% 5.46/1.26 % (2631163)Instructions burned: 131 (million)
% 5.46/1.26 % (2631174)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1149671732:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 5.46/1.26 % TRYING [6]
% 5.46/1.26 % TRYING [1]
% 5.46/1.26 % TRYING [2]
% 5.46/1.26 % TRYING [3]
% 5.46/1.26 % (2631175)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1765673906:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 5.46/1.26 % (2631177)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=1016436039:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.46/1.26 % TRYING [4]
% 5.46/1.26 % (2631164)Instruction limit reached!
% 5.46/1.26 % (2631164)------------------------------
% 5.46/1.26 % (2631164)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631164)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631164)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631164)Termination reason: Instruction limit
% 5.46/1.26 % (2631164)Termination phase: Saturation
% 5.46/1.26 % (2631164)Time elapsed: 0.165 s
% 5.46/1.26 % (2631164)Peak memory usage: 13 MB
% 5.46/1.26 % (2631164)Instructions burned: 159 (million)
% 5.46/1.26 % (2631181)ott-21_1_sil=16000:fs=off:random_seed=3159367997:i=180:av=off:fsr=off_2997 on theBenchmark for (2997ds/180Mi)
% 5.46/1.26 % TRYING [5]
% 5.46/1.26 % (2631175)Instruction limit reached!
% 5.46/1.26 % (2631175)------------------------------
% 5.46/1.26 % (2631175)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631175)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631175)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631175)Termination reason: Instruction limit
% 5.46/1.26 % (2631175)Termination phase: Saturation
% 5.46/1.26 % (2631175)Time elapsed: 0.141 s
% 5.46/1.26 % (2631175)Peak memory usage: 13 MB
% 5.46/1.26 % (2631175)Instructions burned: 132 (million)
% 5.46/1.26 % (2631185)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1505397477:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 5.46/1.26 % TRYING [6]
% 5.46/1.26 % (2631181)Instruction limit reached!
% 5.46/1.26 % (2631181)------------------------------
% 5.46/1.26 % (2631181)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631181)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631181)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631181)Termination reason: Instruction limit
% 5.46/1.26 % (2631181)Termination phase: Saturation
% 5.46/1.26 % (2631181)Time elapsed: 0.152 s
% 5.46/1.26 % (2631181)Peak memory usage: 12 MB
% 5.46/1.26 % (2631181)Instructions burned: 182 (million)
% 5.46/1.26 % TRYING [7]
% 5.46/1.26 % (2631188)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3263148117:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 5.46/1.26 % TRYING [1]
% 5.46/1.26 % TRYING [2]
% 5.46/1.26 % TRYING [3]
% 5.46/1.26 % TRYING [4]
% 5.46/1.26 % TRYING [5]
% 5.46/1.26 % TRYING [7]
% 5.46/1.26 % (2631185)Instruction limit reached!
% 5.46/1.26 % (2631185)------------------------------
% 5.46/1.26 % (2631185)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631185)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631185)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631185)Termination reason: Instruction limit
% 5.46/1.26 % (2631185)Termination phase: Saturation
% 5.46/1.26 % (2631185)Time elapsed: 0.195 s
% 5.46/1.26 % (2631185)Peak memory usage: 16 MB
% 5.46/1.26 % (2631185)Instructions burned: 477 (million)
% 5.46/1.26 % (2631174)Instruction limit reached!
% 5.46/1.26 % (2631174)------------------------------
% 5.46/1.26 % (2631174)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631174)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631174)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631174)Termination reason: Instruction limit
% 5.46/1.26 % (2631174)Termination phase: Finite model building constraint generation
% 5.46/1.26 % (2631174)Time elapsed: 0.371 s
% 5.46/1.26 % (2631174)Peak memory usage: 30 MB
% 5.46/1.26 % (2631174)Instructions burned: 714 (million)
% 5.46/1.26 % (2631193)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2692938450:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 5.46/1.26 % (2631194)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3165888249:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 5.46/1.26 % TRYING [6]
% 5.46/1.26 % (2631177)Instruction limit reached!
% 5.46/1.26 % (2631177)------------------------------
% 5.46/1.26 % (2631177)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631177)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631177)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631177)Termination reason: Instruction limit
% 5.46/1.26 % (2631177)Termination phase: Saturation
% 5.46/1.26 % (2631177)Time elapsed: 0.507 s
% 5.46/1.26 % (2631177)Peak memory usage: 16 MB
% 5.46/1.26 % (2631177)Instructions burned: 684 (million)
% 5.46/1.26 % (2631199)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=4050509134:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 5.46/1.26 % TRYING [14]
% 5.46/1.26 % (2631193) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2631153-2631193"...
% 5.46/1.26 % (2631193)...printing done.
% 5.46/1.26 % (2631193)Refutation found. Thanks to Tanya!
% 5.46/1.26 % SZS status Theorem for theBenchmark
% 5.46/1.26 % SZS output start Proof for theBenchmark
% See solution above
% 5.46/1.26 % (2631193)------------------------------
% 5.46/1.26 % (2631193)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.46/1.26 % (2631193)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.46/1.26 % (2631193)CaDiCaL version: 2.1.3
% 5.46/1.26 % (2631193)Termination reason: Refutation
% 5.46/1.26 % (2631193)Time elapsed: 0.268 s
% 5.46/1.26 % (2631193)Peak memory usage: 16 MB
% 5.46/1.26 % (2631193)Instructions burned: 540 (million)
% 5.46/1.26 % (2631153)Success in time 0.838 s
% 5.46/1.26 % Vampire exiting
%------------------------------------------------------------------------------