%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : KLE090-10 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n013.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 11:40:51 AM UTC 2026
% Result : Unsatisfiable 20.31s 5.20s
% Output : Refutation 20.31s
% Verified :
% SZS Type : Refutation
% Derivation depth : 39
% Number of leaves : 18
% Syntax : Number of formulae : 88 ( 88 unt; 4 def)
% Number of atoms : 88 ( 87 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 8 con; 0-2 aty)
% Number of variables : 72 ( 72 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : addition(X0,X1) = addition(X1,X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_commutativity) ).
fof(f4,axiom,
! [X2,X0,X1] : addition(X0,addition(X1,X2)) = addition(addition(X0,X1),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_associativity) ).
fof(f5,axiom,
! [X0] : addition(X0,zero) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_identity) ).
fof(f6,axiom,
! [X0] : addition(X0,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',additive_idempotence) ).
fof(f8,axiom,
! [X0] : multiplication(X0,one) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_right_identity) ).
fof(f9,axiom,
! [X0] : multiplication(one,X0) = X0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',multiplicative_left_identity) ).
fof(f10,axiom,
! [X2,X0,X1] : multiplication(X0,addition(X1,X2)) = addition(multiplication(X0,X1),multiplication(X0,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',right_distributivity) ).
fof(f11,axiom,
! [X2,X0,X1] : multiplication(addition(X0,X1),X2) = addition(multiplication(X0,X2),multiplication(X1,X2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',left_distributivity) ).
fof(f19,axiom,
! [X0] : multiplication(antidomain(X0),X0) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain1) ).
fof(f20,plain,
! [X0] : zero = multiplication(antidomain(X0),X0),
inference(reorient_equations,[],[f19]) ).
fof(f21,axiom,
! [X0,X1] : addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1))))) = antidomain(multiplication(X0,antidomain(antidomain(X1)))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain2) ).
fof(f22,plain,
! [X0,X1] : antidomain(multiplication(X0,antidomain(antidomain(X1)))) = addition(antidomain(multiplication(X0,X1)),antidomain(multiplication(X0,antidomain(antidomain(X1))))),
inference(reorient_equations,[],[f21]) ).
fof(f23,axiom,
! [X0] : addition(antidomain(antidomain(X0)),antidomain(X0)) = one,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',domain3) ).
fof(f24,plain,
! [X0] : one = addition(antidomain(antidomain(X0)),antidomain(X0)),
inference(reorient_equations,[],[f23]) ).
fof(f27,axiom,
! [X0] : multiplication(X0,coantidomain(X0)) = zero,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',codomain1) ).
fof(f28,plain,
! [X0] : zero = multiplication(X0,coantidomain(X0)),
inference(reorient_equations,[],[f27]) ).
fof(f35,negated_conjecture,
addition(sK2_goals_X0,sK1_goals_X1) = sK1_goals_X1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).
fof(f36,plain,
sK1_goals_X1 = addition(sK2_goals_X0,sK1_goals_X1),
inference(reorient_equations,[],[f35]) ).
fof(f37,negated_conjecture,
addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)) != antidomain(sK2_goals_X0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_1) ).
fof(f38,plain,
antidomain(sK2_goals_X0) != addition(antidomain(sK1_goals_X1),antidomain(sK2_goals_X0)),
inference(reorient_equations,[],[f37]) ).
fof(f39,definition,
sF0 = addition(sK2_goals_X0,sK1_goals_X1),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f40,plain,
addition(sK2_goals_X0,sK1_goals_X1) = sF0,
inference(reorient_equations,[],[f39]) ).
fof(f41,plain,
sK1_goals_X1 = sF0,
inference(definition_folding,[],[f36,f40]) ).
fof(f42,definition,
sF1 = antidomain(sK2_goals_X0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f43,plain,
antidomain(sK2_goals_X0) = sF1,
inference(reorient_equations,[],[f42]) ).
fof(f44,definition,
sF2 = antidomain(sK1_goals_X1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f45,plain,
antidomain(sK1_goals_X1) = sF2,
inference(reorient_equations,[],[f44]) ).
fof(f46,definition,
sF3 = addition(sF2,sF1),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f47,plain,
addition(sF2,sF1) = sF3,
inference(reorient_equations,[],[f46]) ).
fof(f48,plain,
sF1 != sF3,
inference(definition_folding,[],[f38,f47,f43,f45,f43]) ).
fof(f49,plain,
sK1_goals_X1 = addition(sK2_goals_X0,sK1_goals_X1),
inference(forward_demodulation,[],[f40,f41]) ).
fof(f50,plain,
sF3 = addition(sF1,sF2),
inference(forward_demodulation,[],[f47,f3]) ).
fof(f51,plain,
sK1_goals_X1 = addition(sK1_goals_X1,sK2_goals_X0),
inference(forward_demodulation,[],[f49,f3]) ).
fof(f55,plain,
zero = antidomain(one),
inference(superposition,[],[f8,f20]) ).
fof(f63,plain,
! [X0] : addition(zero,X0) = X0,
inference(superposition,[],[f5,f3]) ).
fof(f64,plain,
one = addition(antidomain(sF1),sF1),
inference(superposition,[],[f24,f43]) ).
fof(f65,plain,
one = addition(antidomain(sF2),sF2),
inference(superposition,[],[f24,f45]) ).
fof(f66,plain,
one = addition(antidomain(zero),zero),
inference(superposition,[],[f24,f55]) ).
fof(f70,plain,
! [X0] : one = addition(antidomain(X0),antidomain(antidomain(X0))),
inference(superposition,[],[f3,f24]) ).
fof(f71,plain,
one = antidomain(zero),
inference(forward_demodulation,[],[f66,f5]) ).
fof(f72,plain,
one = addition(sF2,antidomain(sF2)),
inference(forward_demodulation,[],[f65,f3]) ).
fof(f73,plain,
one = addition(sF1,antidomain(sF1)),
inference(forward_demodulation,[],[f64,f3]) ).
fof(f89,plain,
! [X0,X1] : addition(X0,X1) = addition(X0,addition(X0,X1)),
inference(superposition,[],[f4,f6]) ).
fof(f95,plain,
! [X0] : addition(sK1_goals_X1,addition(sK2_goals_X0,X0)) = addition(sK1_goals_X1,X0),
inference(superposition,[],[f4,f51]) ).
fof(f104,plain,
! [X2,X0,X1] : addition(X0,addition(X1,X2)) = addition(X2,addition(X0,X1)),
inference(superposition,[],[f3,f4]) ).
fof(f111,plain,
! [X0] : addition(sK1_goals_X1,X0) = addition(sK1_goals_X1,addition(X0,sK2_goals_X0)),
inference(superposition,[],[f95,f3]) ).
fof(f144,plain,
! [X0,X1] : addition(addition(sK1_goals_X1,X0),X1) = addition(sK1_goals_X1,addition(addition(X0,sK2_goals_X0),X1)),
inference(superposition,[],[f4,f111]) ).
fof(f145,plain,
! [X0,X1] : addition(addition(sK1_goals_X1,X0),X1) = addition(sK1_goals_X1,addition(X0,addition(sK2_goals_X0,X1))),
inference(forward_demodulation,[],[f144,f4]) ).
fof(f146,plain,
! [X0,X1] : addition(sK1_goals_X1,addition(X0,X1)) = addition(sK1_goals_X1,addition(X0,addition(sK2_goals_X0,X1))),
inference(forward_demodulation,[],[f145,f4]) ).
fof(f172,plain,
! [X0,X1] : addition(zero,multiplication(X0,X1)) = multiplication(X0,addition(coantidomain(X0),X1)),
inference(superposition,[],[f10,f28]) ).
fof(f176,plain,
! [X0,X1] : multiplication(antidomain(X0),addition(X0,X1)) = addition(zero,multiplication(antidomain(X0),X1)),
inference(superposition,[],[f10,f20]) ).
fof(f208,plain,
! [X0,X1] : multiplication(antidomain(X0),addition(X0,X1)) = multiplication(antidomain(X0),X1),
inference(forward_demodulation,[],[f176,f63]) ).
fof(f212,plain,
! [X0,X1] : multiplication(X0,X1) = multiplication(X0,addition(coantidomain(X0),X1)),
inference(forward_demodulation,[],[f172,f63]) ).
fof(f249,plain,
! [X0,X1] : multiplication(addition(one,X1),X0) = addition(X0,multiplication(X1,X0)),
inference(superposition,[],[f11,f9]) ).
fof(f531,plain,
! [X0] : addition(sK1_goals_X1,addition(sK2_goals_X0,X0)) = addition(sK1_goals_X1,addition(zero,X0)),
inference(superposition,[],[f146,f63]) ).
fof(f536,plain,
! [X0] : addition(sK1_goals_X1,addition(sK2_goals_X0,X0)) = addition(zero,addition(X0,sK1_goals_X1)),
inference(forward_demodulation,[],[f531,f104]) ).
fof(f543,plain,
! [X0] : addition(sK1_goals_X1,addition(sK2_goals_X0,X0)) = addition(X0,sK1_goals_X1),
inference(forward_demodulation,[],[f536,f63]) ).
fof(f566,plain,
! [X0,X1] : addition(sK1_goals_X1,addition(addition(sK2_goals_X0,X0),X1)) = addition(addition(X0,sK1_goals_X1),X1),
inference(superposition,[],[f4,f543]) ).
fof(f569,plain,
! [X0,X1] : addition(sK1_goals_X1,addition(addition(sK2_goals_X0,X0),X1)) = addition(X0,addition(sK1_goals_X1,X1)),
inference(forward_demodulation,[],[f566,f4]) ).
fof(f575,plain,
! [X0,X1] : addition(sK1_goals_X1,addition(sK2_goals_X0,addition(X0,X1))) = addition(X0,addition(sK1_goals_X1,X1)),
inference(forward_demodulation,[],[f569,f4]) ).
fof(f580,plain,
! [X0,X1] : addition(sK1_goals_X1,addition(X0,X1)) = addition(X0,addition(sK1_goals_X1,X1)),
inference(forward_demodulation,[],[f575,f95]) ).
fof(f930,plain,
! [X0] : one = addition(antidomain(X0),one),
inference(superposition,[],[f89,f70]) ).
fof(f948,plain,
one = addition(sF2,one),
inference(superposition,[],[f89,f72]) ).
fof(f991,plain,
one = addition(one,sF2),
inference(forward_demodulation,[],[f948,f3]) ).
fof(f995,plain,
! [X0] : one = addition(one,antidomain(X0)),
inference(forward_demodulation,[],[f930,f3]) ).
fof(f2829,plain,
! [X0,X1] : addition(X0,addition(sK1_goals_X1,X1)) = addition(X0,addition(X1,sK1_goals_X1)),
inference(superposition,[],[f580,f104]) ).
fof(f3135,plain,
! [X0,X1] : multiplication(X0,addition(coantidomain(X0),addition(sK1_goals_X1,X1))) = multiplication(X0,addition(X1,sK1_goals_X1)),
inference(superposition,[],[f212,f2829]) ).
fof(f3173,plain,
! [X0,X1] : multiplication(X0,addition(sK1_goals_X1,X1)) = multiplication(X0,addition(X1,sK1_goals_X1)),
inference(forward_demodulation,[],[f3135,f212]) ).
fof(f3404,plain,
! [X0] : zero = multiplication(antidomain(addition(sK1_goals_X1,X0)),addition(X0,sK1_goals_X1)),
inference(superposition,[],[f20,f3173]) ).
fof(f3542,plain,
zero = multiplication(antidomain(sK1_goals_X1),addition(sK2_goals_X0,sK1_goals_X1)),
inference(superposition,[],[f3404,f51]) ).
fof(f3612,plain,
zero = multiplication(antidomain(sK1_goals_X1),addition(sK1_goals_X1,sK2_goals_X0)),
inference(forward_demodulation,[],[f3542,f3173]) ).
fof(f3629,plain,
zero = multiplication(antidomain(sK1_goals_X1),sK2_goals_X0),
inference(forward_demodulation,[],[f3612,f208]) ).
fof(f3631,plain,
zero = multiplication(sF2,sK2_goals_X0),
inference(forward_demodulation,[],[f3629,f45]) ).
fof(f3763,plain,
antidomain(multiplication(sF2,antidomain(antidomain(sK2_goals_X0)))) = addition(antidomain(zero),antidomain(multiplication(sF2,antidomain(antidomain(sK2_goals_X0))))),
inference(superposition,[],[f22,f3631]) ).
fof(f3771,plain,
antidomain(multiplication(sF2,antidomain(sF1))) = addition(antidomain(zero),antidomain(multiplication(sF2,antidomain(sF1)))),
inference(forward_demodulation,[],[f3763,f43]) ).
fof(f3779,plain,
antidomain(multiplication(sF2,antidomain(sF1))) = addition(one,antidomain(multiplication(sF2,antidomain(sF1)))),
inference(forward_demodulation,[],[f3771,f71]) ).
fof(f3780,plain,
one = antidomain(multiplication(sF2,antidomain(sF1))),
inference(forward_demodulation,[],[f3779,f995]) ).
fof(f4180,plain,
zero = multiplication(one,multiplication(sF2,antidomain(sF1))),
inference(superposition,[],[f20,f3780]) ).
fof(f4194,plain,
zero = multiplication(sF2,antidomain(sF1)),
inference(forward_demodulation,[],[f4180,f9]) ).
fof(f4360,plain,
! [X0] : addition(multiplication(sF2,X0),zero) = multiplication(sF2,addition(X0,antidomain(sF1))),
inference(superposition,[],[f10,f4194]) ).
fof(f4377,plain,
! [X0] : multiplication(sF2,X0) = multiplication(sF2,addition(X0,antidomain(sF1))),
inference(forward_demodulation,[],[f4360,f5]) ).
fof(f55438,plain,
multiplication(sF2,one) = multiplication(sF2,sF1),
inference(superposition,[],[f4377,f73]) ).
fof(f55536,plain,
sF2 = multiplication(sF2,sF1),
inference(forward_demodulation,[],[f55438,f8]) ).
fof(f55870,plain,
addition(sF1,sF2) = multiplication(addition(one,sF2),sF1),
inference(superposition,[],[f249,f55536]) ).
fof(f55902,plain,
addition(sF1,sF2) = multiplication(one,sF1),
inference(forward_demodulation,[],[f55870,f991]) ).
fof(f55918,plain,
sF1 = addition(sF1,sF2),
inference(forward_demodulation,[],[f55902,f9]) ).
fof(f56169,plain,
sF1 = sF3,
inference(superposition,[],[f50,f55918]) ).
fof(f56227,plain,
$false,
inference(forward_subsumption_resolution,[],[f56169,f48]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : KLE090-10 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.38 % Computer : n013.cluster.edu
% 0.12/0.38 % Model : x86_64 x86_64
% 0.12/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.38 % Memory : 8046.5625MB
% 0.12/0.38 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 13:08:52 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.41 Running first-order model finding
% 0.12/0.41 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 15.45/2.67 % (214950)Will run a generic schedule for satisfiability detection.
% 15.45/2.67 % (214957)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=80833814:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 15.45/2.67 % (214956)% WARNING: option uhcvi not known.
% 15.45/2.67 % (214955)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3448954176_2999 on theBenchmark for (2999ds/0Mi)
% 15.45/2.67 % (214956)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2277810394:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 15.45/2.67 % (214958)dis+10_1_sil=32000:sp=arity:random_seed=3317483331:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 15.45/2.67 % (214960)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1446923:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 15.45/2.67 % (214959)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4059251572:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 15.45/2.67 % (214961)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1472023458:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 15.45/2.67 % TRYING [1]
% 15.45/2.67 % TRYING [2]
% 15.45/2.67 % TRYING [3]
% 15.45/2.67 % TRYING [4]
% 15.45/2.67 % TRYING [5]
% 15.45/2.67 % (214958)Instruction limit reached!
% 15.45/2.67 % (214958)------------------------------
% 15.45/2.67 % (214958)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.45/2.67 % (214958)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.45/2.67 % (214958)CaDiCaL version: 2.1.3
% 15.45/2.67 % (214958)Termination reason: Instruction limit
% 15.45/2.67 % (214958)Termination phase: Saturation
% 15.45/2.67 % (214958)Time elapsed: 0.061 s
% 15.45/2.67 % (214958)Peak memory usage: 12 MB
% 15.45/2.67 % (214958)Instructions burned: 104 (million)
% 15.45/2.67 % (214959)Instruction limit reached!
% 15.45/2.67 % (214959)------------------------------
% 15.45/2.67 % (214959)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.45/2.67 % (214959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.45/2.67 % (214959)CaDiCaL version: 2.1.3
% 15.45/2.67 % (214959)Termination reason: Instruction limit
% 15.45/2.67 % (214959)Termination phase: Saturation
% 15.45/2.67 % (214959)Time elapsed: 0.066 s
% 15.45/2.67 % (214959)Peak memory usage: 12 MB
% 15.45/2.67 % (214959)Instructions burned: 117 (million)
% 15.45/2.67 % (214960)Instruction limit reached!
% 15.45/2.67 % (214960)------------------------------
% 15.45/2.67 % (214960)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.45/2.67 % (214960)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.45/2.67 % (214960)CaDiCaL version: 2.1.3
% 15.45/2.67 % (214960)Termination reason: Instruction limit
% 15.45/2.67 % (214960)Termination phase: Saturation
% 15.45/2.67 % (214960)Time elapsed: 0.078 s
% 15.45/2.67 % (214960)Peak memory usage: 13 MB
% 15.45/2.67 % (214960)Instructions burned: 131 (million)
% 15.45/2.67 % (214969)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1256294917:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 15.45/2.67 % TRYING [1]
% 15.45/2.67 % TRYING [2]
% 15.45/2.67 % (214970)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3600100220:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 15.45/2.67 % TRYING [3]
% 15.45/2.67 % (214961)Instruction limit reached!
% 15.45/2.67 % (214961)------------------------------
% 15.45/2.67 % (214961)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.45/2.67 % (214961)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.45/2.67 % (214961)CaDiCaL version: 2.1.3
% 15.45/2.67 % (214961)Termination reason: Instruction limit
% 15.45/2.67 % (214961)Termination phase: Saturation
% 15.45/2.67 % (214961)Time elapsed: 0.094 s
% 15.45/2.67 % (214961)Peak memory usage: 13 MB
% 15.45/2.67 % (214961)Instructions burned: 159 (million)
% 15.45/2.67 % TRYING [4]
% 15.45/2.67 % (214971)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=4072706258:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 15.45/2.67 % (214974)ott-21_1_sil=16000:fs=off:random_seed=1625558056:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 15.45/2.67 % TRYING [5]
% 15.45/2.67 % (214970)Instruction limit reached!
% 15.45/2.67 % (214970)------------------------------
% 15.45/2.67 % (214970)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.45/2.67 % (214970)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214970)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214970)Termination reason: Instruction limit
% 20.31/5.20 % (214970)Termination phase: Saturation
% 20.31/5.20 % (214970)Time elapsed: 0.080 s
% 20.31/5.20 % (214970)Peak memory usage: 13 MB
% 20.31/5.20 % (214970)Instructions burned: 131 (million)
% 20.31/5.20 % TRYING [6]
% 20.31/5.20 % (214977)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1052875813:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 20.31/5.20 % (214974)Instruction limit reached!
% 20.31/5.20 % (214974)------------------------------
% 20.31/5.20 % (214974)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214974)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214974)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214974)Termination reason: Instruction limit
% 20.31/5.20 % (214974)Termination phase: Saturation
% 20.31/5.20 % (214974)Time elapsed: 0.081 s
% 20.31/5.20 % (214974)Peak memory usage: 12 MB
% 20.31/5.20 % (214974)Instructions burned: 180 (million)
% 20.31/5.20 % (214979)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4166024491:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 20.31/5.20 % TRYING [1]
% 20.31/5.20 % TRYING [2]
% 20.31/5.20 % TRYING [3]
% 20.31/5.20 % TRYING [4]
% 20.31/5.20 % TRYING [6]
% 20.31/5.20 % TRYING [5]
% 20.31/5.20 % (214969)Instruction limit reached!
% 20.31/5.20 % (214969)------------------------------
% 20.31/5.20 % (214969)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214969)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214969)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214969)Termination reason: Instruction limit
% 20.31/5.20 % (214969)Termination phase: Finite model building constraint generation
% 20.31/5.20 % (214969)Time elapsed: 0.276 s
% 20.31/5.20 % (214969)Peak memory usage: 35 MB
% 20.31/5.20 % (214969)Instructions burned: 714 (million)
% 20.31/5.20 % (214981)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3860566963:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 20.31/5.20 % (214977)Instruction limit reached!
% 20.31/5.20 % (214977)------------------------------
% 20.31/5.20 % (214977)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214977)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214977)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214977)Termination reason: Instruction limit
% 20.31/5.20 % (214977)Termination phase: Saturation
% 20.31/5.20 % (214977)Time elapsed: 0.258 s
% 20.31/5.20 % (214977)Peak memory usage: 16 MB
% 20.31/5.20 % (214977)Instructions burned: 477 (million)
% 20.31/5.20 % (214983)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3040611658:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 20.31/5.20 % (214971)Instruction limit reached!
% 20.31/5.20 % (214971)------------------------------
% 20.31/5.20 % (214971)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214971)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214971)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214971)Termination reason: Instruction limit
% 20.31/5.20 % (214971)Termination phase: Saturation
% 20.31/5.20 % (214971)Time elapsed: 0.371 s
% 20.31/5.20 % (214971)Peak memory usage: 19 MB
% 20.31/5.20 % (214971)Instructions burned: 684 (million)
% 20.31/5.20 % (214985)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=313453003: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)
% 20.31/5.20 % TRYING [6]
% 20.31/5.20 % TRYING [7]
% 20.31/5.20 % (214979)Instruction limit reached!
% 20.31/5.20 % (214979)------------------------------
% 20.31/5.20 % (214979)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214979)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214979)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214979)Termination reason: Instruction limit
% 20.31/5.20 % (214979)Termination phase: Finite model building constraint generation
% 20.31/5.20 % (214979)Time elapsed: 0.343 s
% 20.31/5.20 % (214979)Peak memory usage: 25 MB
% 20.31/5.20 % (214979)Instructions burned: 867 (million)
% 20.31/5.20 % (214987)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=242257591:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 20.31/5.20 % (214985)Instruction limit reached!
% 20.31/5.20 % (214985)------------------------------
% 20.31/5.20 % (214985)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214985)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214985)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214985)Termination reason: Instruction limit
% 20.31/5.20 % (214985)Termination phase: Saturation
% 20.31/5.20 % (214985)Time elapsed: 0.345 s
% 20.31/5.20 % (214985)Peak memory usage: 19 MB
% 20.31/5.20 % (214985)Instructions burned: 692 (million)
% 20.31/5.20 % (214989)fmb+10_1_sil=64000:random_seed=1683696262:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 20.31/5.20 % TRYING [1]
% 20.31/5.20 % TRYING [2]
% 20.31/5.20 % TRYING [3]
% 20.31/5.20 % (214983)Instruction limit reached!
% 20.31/5.20 % (214983)------------------------------
% 20.31/5.20 % (214983)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214983)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214983)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214983)Termination reason: Instruction limit
% 20.31/5.20 % (214983)Termination phase: Finite model building constraint generation
% 20.31/5.20 % (214983)Time elapsed: 0.411 s
% 20.31/5.20 % (214983)Peak memory usage: 106 MB
% 20.31/5.20 % (214983)Instructions burned: 891 (million)
% 20.31/5.20 % TRYING [4]
% 20.31/5.20 % (214991)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=4069084537:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 20.31/5.20 % TRYING [20]
% 20.31/5.20 % TRYING [5]
% 20.31/5.20 % (214987)Instruction limit reached!
% 20.31/5.20 % (214987)------------------------------
% 20.31/5.20 % (214987)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214987)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214987)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214987)Termination reason: Instruction limit
% 20.31/5.20 % (214987)Termination phase: Saturation
% 20.31/5.20 % (214987)Time elapsed: 0.475 s
% 20.31/5.20 % (214987)Peak memory usage: 20 MB
% 20.31/5.20 % (214987)Instructions burned: 879 (million)
% 20.31/5.20 % (214981)Instruction limit reached!
% 20.31/5.20 % (214981)------------------------------
% 20.31/5.20 % (214981)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214981)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214981)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214981)Termination reason: Instruction limit
% 20.31/5.20 % (214981)Termination phase: Saturation
% 20.31/5.20 % (214981)Time elapsed: 0.692 s
% 20.31/5.20 % (214981)Peak memory usage: 26 MB
% 20.31/5.20 % (214981)Instructions burned: 1179 (million)
% 20.31/5.20 % (214993)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3838058000:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 20.31/5.20 % TRYING [8]
% 20.31/5.20 % (214994)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2308620434:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 20.31/5.20 % TRYING [6]
% 20.31/5.20 % (214993)Instruction limit reached!
% 20.31/5.20 % (214993)------------------------------
% 20.31/5.20 % (214993)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214993)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214993)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214993)Termination reason: Instruction limit
% 20.31/5.20 % (214993)Termination phase: Finite model building constraint generation
% 20.31/5.20 % (214993)Time elapsed: 0.413 s
% 20.31/5.20 % (214993)Peak memory usage: 88 MB
% 20.31/5.20 % (214993)Instructions burned: 921 (million)
% 20.31/5.20 % (214997)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3095929371:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 20.31/5.20 % TRYING [7]
% 20.31/5.20 % (214997)Instruction limit reached!
% 20.31/5.20 % (214997)------------------------------
% 20.31/5.20 % (214997)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214997)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214997)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214997)Termination reason: Instruction limit
% 20.31/5.20 % (214997)Termination phase: Saturation
% 20.31/5.20 % (214997)Time elapsed: 0.668 s
% 20.31/5.20 % (214997)Peak memory usage: 24 MB
% 20.31/5.20 % (214997)Instructions burned: 1474 (million)
% 20.31/5.20 % (214999)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3739106576:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 20.31/5.20 % (214999)Cannot represent all propositional literals internally
% 20.31/5.20 % (214999)Refutation not found, incomplete strategy
% 20.31/5.20 % (214999)------------------------------
% 20.31/5.20 % (214999)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214999)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214999)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214999)Termination reason: Refutation not found, incomplete strategy
% 20.31/5.20 % (214999)Time elapsed: 0.003 s
% 20.31/5.20 % (214999)Peak memory usage: 10 MB
% 20.31/5.20 % (214999)Instructions burned: 4 (million)
% 20.31/5.20 % (214999)------------------------------
% 20.31/5.20 % (214999)------------------------------
% 20.31/5.20 % (215001)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1632431608:fmbsr=2.30978:i=2174_2977 on theBenchmark for (2977ds/2174Mi)
% 20.31/5.20 % TRYING [16]
% 20.31/5.20 % TRYING [8]
% 20.31/5.20 % TRYING [8]
% 20.31/5.20 % (215001)Instruction limit reached!
% 20.31/5.20 % (215001)------------------------------
% 20.31/5.20 % (215001)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (215001)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (215001)CaDiCaL version: 2.1.3
% 20.31/5.20 % (215001)Termination reason: Instruction limit
% 20.31/5.20 % (215001)Termination phase: Finite model building constraint generation
% 20.31/5.20 % (215001)Time elapsed: 0.741 s
% 20.31/5.20 % (215001)Peak memory usage: 145 MB
% 20.31/5.20 % (215001)Instructions burned: 2175 (million)
% 20.31/5.20 % (215003)ott-2_1_sil=16000:newcnf=on:random_seed=2111243123:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2969 on theBenchmark for (2969ds/869Mi)
% 20.31/5.20 % (215003)Instruction limit reached!
% 20.31/5.20 % (215003)------------------------------
% 20.31/5.20 % (215003)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (215003)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (215003)CaDiCaL version: 2.1.3
% 20.31/5.20 % (215003)Termination reason: Instruction limit
% 20.31/5.20 % (215003)Termination phase: Saturation
% 20.31/5.20 % (215003)Time elapsed: 0.514 s
% 20.31/5.20 % (215003)Peak memory usage: 22 MB
% 20.31/5.20 % (215003)Instructions burned: 870 (million)
% 20.31/5.20 % (215005)ott+10_1_sil=32000:tgt=ground:random_seed=713796379:i=5114:av=off_2964 on theBenchmark for (2964ds/5114Mi)
% 20.31/5.20 % (214994)Instruction limit reached!
% 20.31/5.20 % (214994)------------------------------
% 20.31/5.20 % (214994)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214994)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214994)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214994)Termination reason: Instruction limit
% 20.31/5.20 % (214994)Termination phase: Saturation
% 20.31/5.20 % (214994)Time elapsed: 2.783 s
% 20.31/5.20 % (214994)Peak memory usage: 52 MB
% 20.31/5.20 % (214994)Instructions burned: 5132 (million)
% 20.31/5.20 % (215007)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1249104804:i=54282_2960 on theBenchmark for (2960ds/54282Mi)
% 20.31/5.20 % TRYING [1]
% 20.31/5.20 % TRYING [2]
% 20.31/5.20 % TRYING [3]
% 20.31/5.20 % TRYING [4]
% 20.31/5.20 % TRYING [5]
% 20.31/5.20 % TRYING [6]
% 20.31/5.20 % (214991)Instruction limit reached!
% 20.31/5.20 % (214991)------------------------------
% 20.31/5.20 % (214991)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.20 % (214991)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.20 % (214991)CaDiCaL version: 2.1.3
% 20.31/5.20 % (214991)Termination reason: Instruction limit
% 20.31/5.20 % (214991)Termination phase: Finite model building constraint generation
% 20.31/5.20 % (214991)Time elapsed: 3.308 s
% 20.31/5.20 % (214991)Peak memory usage: 598 MB
% 20.31/5.20 % (214991)Instructions burned: 9515 (million)
% 20.31/5.20 % (215009)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1352256040:i=3512:aac=none_2956 on theBenchmark for (2956ds/3512Mi)
% 20.31/5.20 % TRYING [7]
% 20.31/5.20 % (215005) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-214950-215005"...
% 20.31/5.20 % (215005)...printing done.
% 20.31/5.20 % (215005)Refutation found. Thanks to Tanya!
% 20.31/5.20 % SZS status Unsatisfiable for theBenchmark
% 20.31/5.20 % SZS output start Proof for theBenchmark
% See solution above
% 20.31/5.21 % (215005)------------------------------
% 20.31/5.21 % (215005)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.31/5.21 % (215005)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.31/5.21 % (215005)CaDiCaL version: 2.1.3
% 20.31/5.21 % (215005)Termination reason: Refutation
% 20.31/5.21 % (215005)Time elapsed: 1.158 s
% 20.31/5.21 % (215005)Peak memory usage: 33 MB
% 20.31/5.21 % (215005)Instructions burned: 1930 (million)
% 20.31/5.21 % (214950)Success in time 4.787 s
% 20.31/5.21 % Vampire exiting
%------------------------------------------------------------------------------