%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET070-7 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n019.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:42:57 PM UTC 2026
% Result : Unsatisfiable 20.00s 15.44s
% Output : Refutation 20.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 30
% Number of leaves : 27
% Syntax : Number of formulae : 98 ( 32 unt; 2 def)
% Number of atoms : 194 ( 70 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 154 ( 58 ~; 96 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 7 con; 0-2 aty)
% Number of variables : 118 ( 118 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair_member) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X0,X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair2) ).
fof(f10,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X1,X0))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pair3) ).
fof(f11,axiom,
! [X0,X1] : member(unordered_pair(X0,X1),universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',unordered_pairs_in_universal) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',singleton_set) ).
fof(f13,axiom,
! [X0,X1] : unordered_pair(singleton(X0),unordered_pair(X0,singleton(X1))) = ordered_pair(X0,X1),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',ordered_pair) ).
fof(f16,axiom,
! [X2,X3,X0,X1] :
( ~ member(X0,X1)
| ~ member(X2,X3)
| member(ordered_pair(X0,X2),cross_product(X1,X3)) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',cartesian_product3) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection1) ).
fof(f22,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection2) ).
fof(f23,axiom,
! [X2,X0,X1] :
( member(X0,intersection(X1,X2))
| ~ member(X0,X2)
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement1) ).
fof(f25,axiom,
! [X0,X1] :
( member(X0,complement(X1))
| ~ member(X0,universal_class)
| member(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',complement2) ).
fof(f53,axiom,
member(omega,universal_class),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',omega_in_universal) ).
fof(f67,axiom,
! [X0] :
( X0 = null_class
| member(regular(X0),X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/SET004-0.ax',regularity1) ).
fof(f68,plain,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f67]) ).
fof(f101,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X0,unordered_pair(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_1_to_unordered_pair) ).
fof(f103,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_1_to_cartesian_product) ).
fof(f113,axiom,
! [X0] : ~ member(X0,null_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',existence_of_null_class) ).
fof(f114,axiom,
! [X0] : subclass(null_class,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',null_class_is_subclass) ).
fof(f120,axiom,
! [X0,X1] : unordered_pair(X0,X1) = unordered_pair(X1,X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',commutativity_of_unordered_pair) ).
fof(f121,negated_conjecture,
~ member(x,universal_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_unordered_pair_equals_singleton2_1) ).
fof(f122,negated_conjecture,
unordered_pair(x,y) != singleton(y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_unordered_pair_equals_singleton2_2) ).
fof(f127,plain,
! [X0,X1] : ordered_pair(X0,X1) = unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),
inference(definition_unfolding,[],[f13,f12,f12]) ).
fof(f135,plain,
! [X2,X3,X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X2,X2))),cross_product(X1,X3))
| ~ member(X2,X3)
| ~ member(X0,X1) ),
inference(definition_unfolding,[],[f16,f127]) ).
fof(f171,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X0,unordered_pair(X0,X1)) ),
inference(definition_unfolding,[],[f101,f127]) ).
fof(f173,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X0,universal_class) ),
inference(definition_unfolding,[],[f103,f127]) ).
fof(f175,plain,
unordered_pair(x,y) != unordered_pair(y,y),
inference(definition_unfolding,[],[f122,f12]) ).
fof(f179,definition,
sF0 = unordered_pair(x,y),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f180,plain,
unordered_pair(x,y) = sF0,
inference(reorient_equations,[],[f179]) ).
fof(f181,definition,
sF1 = unordered_pair(y,y),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f182,plain,
unordered_pair(y,y) = sF1,
inference(reorient_equations,[],[f181]) ).
fof(f183,plain,
sF0 != sF1,
inference(definition_folding,[],[f175,f182,f180]) ).
fof(f184,plain,
sF0 = unordered_pair(y,x),
inference(forward_demodulation,[],[f180,f120]) ).
fof(f186,plain,
member(sF1,universal_class),
inference(superposition,[],[f11,f182]) ).
fof(f207,plain,
( ~ member(y,universal_class)
| member(y,sF0) ),
inference(superposition,[],[f9,f184]) ).
fof(f215,plain,
! [X0,X1] :
( member(regular(intersection(X0,X1)),X0)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f21,f68]) ).
fof(f220,plain,
! [X0,X1] :
( member(regular(intersection(X0,X1)),X1)
| intersection(X0,X1) = null_class ),
inference(resolution,[],[f22,f68]) ).
fof(f232,plain,
! [X0] :
( ~ subclass(universal_class,X0)
| member(omega,X0) ),
inference(resolution,[],[f1,f53]) ).
fof(f281,plain,
! [X0,X1] :
( ~ member(not_subclass_element(X0,complement(X1)),universal_class)
| member(not_subclass_element(X0,complement(X1)),X1)
| subclass(X0,complement(X1)) ),
inference(resolution,[],[f25,f3]) ).
fof(f299,plain,
! [X0] :
( ~ member(X0,sF1)
| y = X0
| y = X0 ),
inference(superposition,[],[f8,f182]) ).
fof(f300,plain,
! [X0] :
( ~ member(X0,sF0)
| y = X0
| x = X0 ),
inference(superposition,[],[f8,f184]) ).
fof(f303,plain,
! [X0] :
( ~ member(X0,sF1)
| y = X0 ),
inference(duplicate_literal_removal,[],[f299]) ).
fof(f305,plain,
( y = regular(sF1)
| null_class = sF1 ),
inference(resolution,[],[f303,f68]) ).
fof(f306,plain,
! [X0] :
( subclass(sF1,X0)
| y = not_subclass_element(sF1,X0) ),
inference(resolution,[],[f303,f2]) ).
fof(f536,plain,
! [X2,X3,X0,X1] :
( ~ member(X2,X3)
| ~ member(X0,X1)
| member(X2,unordered_pair(X2,X0)) ),
inference(resolution,[],[f135,f171]) ).
fof(f538,plain,
! [X2,X3,X0,X1] :
( ~ member(X2,X3)
| ~ member(X0,X1)
| member(X2,universal_class) ),
inference(resolution,[],[f135,f173]) ).
fof(f781,plain,
( x = regular(sF0)
| y = regular(sF0)
| null_class = sF0 ),
inference(resolution,[],[f300,f68]) ).
fof(f800,plain,
! [X2,X3,X0,X1] :
( ~ member(X0,X1)
| member(not_subclass_element(X2,X3),universal_class)
| subclass(X2,X3) ),
inference(resolution,[],[f538,f2]) ).
fof(f804,plain,
! [X2,X0,X1] :
( ~ member(X0,X1)
| member(regular(X2),universal_class)
| null_class = X2 ),
inference(resolution,[],[f538,f68]) ).
fof(f967,plain,
! [X0] :
( x = regular(intersection(sF0,X0))
| y = regular(intersection(sF0,X0))
| null_class = intersection(sF0,X0) ),
inference(resolution,[],[f215,f300]) ).
fof(f1007,plain,
! [X0,X1] :
( ~ member(regular(intersection(X0,complement(X1))),X1)
| null_class = intersection(X0,complement(X1)) ),
inference(resolution,[],[f220,f24]) ).
fof(f1284,plain,
! [X0,X1] :
( ~ member(X0,X1)
| member(sF1,unordered_pair(sF1,X0)) ),
inference(resolution,[],[f536,f186]) ).
fof(f1927,plain,
! [X0] :
( member(not_subclass_element(universal_class,complement(X0)),X0)
| subclass(universal_class,complement(X0))
| subclass(universal_class,complement(X0)) ),
inference(resolution,[],[f281,f2]) ).
fof(f1935,plain,
! [X0] :
( member(not_subclass_element(universal_class,complement(X0)),X0)
| subclass(universal_class,complement(X0)) ),
inference(duplicate_literal_removal,[],[f1927]) ).
fof(f3557,plain,
! [X0,X1] : member(sF1,unordered_pair(sF1,unordered_pair(X0,X1))),
inference(resolution,[],[f1284,f11]) ).
fof(f7507,plain,
! [X0] :
( member(regular(X0),universal_class)
| null_class = X0 ),
inference(resolution,[],[f804,f3557]) ).
fof(f7596,plain,
( member(y,universal_class)
| null_class = sF1
| null_class = sF1 ),
inference(superposition,[],[f7507,f305]) ).
fof(f7601,plain,
( member(y,universal_class)
| null_class = sF1 ),
inference(duplicate_literal_removal,[],[f7596]) ).
fof(f7622,plain,
( member(y,sF0)
| null_class = sF1 ),
inference(resolution,[],[f7601,f207]) ).
fof(f7990,plain,
subclass(universal_class,complement(null_class)),
inference(resolution,[],[f1935,f113]) ).
fof(f8015,plain,
member(omega,complement(null_class)),
inference(resolution,[],[f7990,f232]) ).
fof(f8323,plain,
( member(x,universal_class)
| null_class = sF0
| y = regular(sF0)
| null_class = sF0 ),
inference(superposition,[],[f7507,f781]) ).
fof(f8325,plain,
( member(x,universal_class)
| null_class = sF0
| y = regular(sF0) ),
inference(duplicate_literal_removal,[],[f8323]) ).
fof(f8332,plain,
( y = regular(sF0)
| null_class = sF0 ),
inference(forward_subsumption_resolution,[],[f8325,f121]) ).
fof(f8334,plain,
( member(y,sF0)
| null_class = sF0
| null_class = sF0 ),
inference(superposition,[],[f68,f8332]) ).
fof(f8347,plain,
( member(y,sF0)
| null_class = sF0 ),
inference(duplicate_literal_removal,[],[f8334]) ).
fof(f8490,plain,
! [X0,X1] :
( member(not_subclass_element(X0,X1),universal_class)
| subclass(X0,X1) ),
inference(resolution,[],[f800,f8015]) ).
fof(f23343,plain,
! [X0] :
( member(x,universal_class)
| null_class = intersection(sF0,X0)
| y = regular(intersection(sF0,X0))
| null_class = intersection(sF0,X0) ),
inference(superposition,[],[f7507,f967]) ).
fof(f23349,plain,
! [X0] :
( member(x,universal_class)
| null_class = intersection(sF0,X0)
| y = regular(intersection(sF0,X0)) ),
inference(duplicate_literal_removal,[],[f23343]) ).
fof(f23374,plain,
! [X0] :
( y = regular(intersection(sF0,X0))
| null_class = intersection(sF0,X0) ),
inference(forward_subsumption_resolution,[],[f23349,f121]) ).
fof(f23383,plain,
! [X0] :
( ~ member(y,X0)
| null_class = intersection(sF0,complement(X0))
| null_class = intersection(sF0,complement(X0)) ),
inference(superposition,[],[f1007,f23374]) ).
fof(f23399,plain,
! [X0] :
( member(y,universal_class)
| null_class = intersection(sF0,X0)
| null_class = intersection(sF0,X0) ),
inference(superposition,[],[f7507,f23374]) ).
fof(f23404,plain,
! [X0] :
( member(y,universal_class)
| null_class = intersection(sF0,X0) ),
inference(duplicate_literal_removal,[],[f23399]) ).
fof(f23420,plain,
! [X0] :
( ~ member(y,X0)
| null_class = intersection(sF0,complement(X0)) ),
inference(duplicate_literal_removal,[],[f23383]) ).
fof(f24313,plain,
! [X0] :
( null_class = intersection(sF0,complement(unordered_pair(X0,y)))
| ~ member(y,universal_class) ),
inference(resolution,[],[f23420,f10]) ).
fof(f24358,plain,
! [X0] : null_class = intersection(sF0,complement(unordered_pair(X0,y))),
inference(forward_subsumption_resolution,[],[f24313,f23404]) ).
fof(f24538,plain,
null_class = intersection(sF0,complement(sF1)),
inference(superposition,[],[f24358,f182]) ).
fof(f24686,plain,
! [X0] :
( member(X0,null_class)
| ~ member(X0,complement(sF1))
| ~ member(X0,sF0) ),
inference(superposition,[],[f23,f24538]) ).
fof(f24757,plain,
! [X0] :
( ~ member(X0,complement(sF1))
| ~ member(X0,sF0) ),
inference(forward_subsumption_resolution,[],[f24686,f113]) ).
fof(f24823,plain,
! [X0] :
( ~ member(X0,sF0)
| ~ member(X0,universal_class)
| member(X0,sF1) ),
inference(resolution,[],[f24757,f25]) ).
fof(f26012,plain,
! [X0] :
( ~ member(not_subclass_element(sF0,X0),universal_class)
| member(not_subclass_element(sF0,X0),sF1)
| subclass(sF0,X0) ),
inference(resolution,[],[f24823,f2]) ).
fof(f26130,plain,
! [X0] :
( member(not_subclass_element(sF0,X0),sF1)
| subclass(sF0,X0) ),
inference(forward_subsumption_resolution,[],[f26012,f8490]) ).
fof(f27908,plain,
( subclass(sF0,sF1)
| subclass(sF0,sF1) ),
inference(resolution,[],[f26130,f3]) ).
fof(f27960,plain,
subclass(sF0,sF1),
inference(duplicate_literal_removal,[],[f27908]) ).
fof(f28114,plain,
( ~ subclass(sF1,sF0)
| sF0 = sF1 ),
inference(resolution,[],[f27960,f7]) ).
fof(f28123,plain,
~ subclass(sF1,sF0),
inference(forward_subsumption_resolution,[],[f28114,f183]) ).
fof(f28142,plain,
y = not_subclass_element(sF1,sF0),
inference(resolution,[],[f28123,f306]) ).
fof(f28558,plain,
( ~ member(y,sF0)
| subclass(sF1,sF0) ),
inference(superposition,[],[f3,f28142]) ).
fof(f28582,plain,
~ member(y,sF0),
inference(forward_subsumption_resolution,[],[f28558,f28123]) ).
fof(f28593,plain,
null_class = sF0,
inference(resolution,[],[f28582,f8347]) ).
fof(f28594,plain,
null_class = sF1,
inference(resolution,[],[f28582,f7622]) ).
fof(f28711,plain,
~ subclass(sF1,null_class),
inference(superposition,[],[f28123,f28593]) ).
fof(f28715,plain,
~ subclass(null_class,null_class),
inference(forward_demodulation,[],[f28711,f28594]) ).
fof(f28720,plain,
$false,
inference(forward_subsumption_resolution,[],[f28715,f114]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET070-7 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/10.40 % Computer : n019.cluster.edu
% 0.11/10.40 % Model : x86_64 x86_64
% 0.11/10.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/10.40 % Memory : 8046.5625MB
% 0.11/10.40 % OS : Linux 6.8.0-71-generic
% 0.11/10.40 % CPULimit : 300
% 0.11/10.40 % WCLimit : 300
% 0.11/10.40 % DateTime : Mon Sep 28 00:30:14 UTC 2026
% 0.11/10.41 % CPUTime :
% 0.11/10.41 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/10.44 Running first-order model finding
% 0.11/10.44 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
% 17.26/12.99 % (3550465)Will run a generic schedule for satisfiability detection.
% 17.26/12.99 % (3550470)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=48875993_2999 on theBenchmark for (2999ds/0Mi)
% 17.26/12.99 % (3550471)% WARNING: option uhcvi not known.
% 17.26/12.99 % (3550471)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1551538882:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 17.26/12.99 % (3550474)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3526627923:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 17.26/12.99 % (3550472)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2098520954:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 17.26/12.99 % (3550473)dis+10_1_sil=32000:sp=arity:random_seed=3130077323:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 17.26/12.99 % (3550475)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=40558026:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 17.26/12.99 % (3550476)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2688897195:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 17.26/12.99 % (3550473)Instruction limit reached!
% 17.26/12.99 % (3550473)------------------------------
% 17.26/12.99 % (3550473)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.26/12.99 % (3550473)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.26/12.99 % (3550473)CaDiCaL version: 2.1.3
% 17.26/12.99 % (3550473)Termination reason: Instruction limit
% 17.26/12.99 % (3550473)Termination phase: Saturation
% 17.26/12.99 % (3550473)Time elapsed: 0.068 s
% 17.26/12.99 % (3550473)Peak memory usage: 12 MB
% 17.26/12.99 % (3550473)Instructions burned: 103 (million)
% 17.26/12.99 % (3550474)Instruction limit reached!
% 17.26/12.99 % (3550474)------------------------------
% 17.26/12.99 % (3550474)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.26/12.99 % (3550474)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.26/12.99 % (3550474)CaDiCaL version: 2.1.3
% 17.26/12.99 % (3550474)Termination reason: Instruction limit
% 17.26/12.99 % (3550474)Termination phase: Saturation
% 17.26/12.99 % (3550474)Time elapsed: 0.069 s
% 17.26/12.99 % (3550474)Peak memory usage: 12 MB
% 17.26/12.99 % (3550474)Instructions burned: 116 (million)
% 17.26/12.99 % (3550475)Instruction limit reached!
% 17.26/12.99 % (3550475)------------------------------
% 17.26/12.99 % (3550475)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.26/12.99 % (3550475)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.26/12.99 % (3550475)CaDiCaL version: 2.1.3
% 17.26/12.99 % (3550475)Termination reason: Instruction limit
% 17.26/12.99 % (3550475)Termination phase: Saturation
% 17.26/12.99 % (3550475)Time elapsed: 0.084 s
% 17.26/12.99 % (3550475)Peak memory usage: 13 MB
% 17.26/12.99 % (3550475)Instructions burned: 132 (million)
% 17.26/12.99 % (3550485)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4270968256:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 17.26/12.99 % (3550484)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1273790413:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 17.26/12.99 % TRYING [1]
% 17.26/12.99 % TRYING [2]
% 17.26/12.99 % TRYING [3]
% 17.26/12.99 % (3550486)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=1700876824:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 17.26/12.99 % (3550476)Instruction limit reached!
% 17.26/12.99 % (3550476)------------------------------
% 17.26/12.99 % (3550476)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.26/12.99 % (3550476)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.26/12.99 % (3550476)CaDiCaL version: 2.1.3
% 17.26/12.99 % (3550476)Termination reason: Instruction limit
% 17.26/12.99 % (3550476)Termination phase: Saturation
% 17.26/12.99 % (3550476)Time elapsed: 0.118 s
% 17.26/12.99 % (3550476)Peak memory usage: 14 MB
% 17.26/12.99 % (3550476)Instructions burned: 160 (million)
% 17.26/12.99 % (3550490)ott-21_1_sil=16000:fs=off:random_seed=1366347020:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 17.26/12.99 % (3550485)Instruction limit reached!
% 17.26/12.99 % (3550485)------------------------------
% 17.26/12.99 % (3550485)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.26/12.99 % (3550485)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550485)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550485)Termination reason: Instruction limit
% 20.00/15.44 % (3550485)Termination phase: Saturation
% 20.00/15.44 % (3550485)Time elapsed: 0.086 s
% 20.00/15.44 % (3550485)Peak memory usage: 13 MB
% 20.00/15.44 % (3550485)Instructions burned: 132 (million)
% 20.00/15.44 % TRYING [4]
% 20.00/15.44 % (3550492)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3043614751:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 20.00/15.44 % (3550490)Instruction limit reached!
% 20.00/15.44 % (3550490)------------------------------
% 20.00/15.44 % (3550490)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550490)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550490)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550490)Termination reason: Instruction limit
% 20.00/15.44 % (3550490)Termination phase: Saturation
% 20.00/15.44 % (3550490)Time elapsed: 0.099 s
% 20.00/15.44 % (3550490)Peak memory usage: 12 MB
% 20.00/15.44 % (3550490)Instructions burned: 182 (million)
% 20.00/15.44 % (3550494)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=1081419088:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 20.00/15.44 % TRYING [1]
% 20.00/15.44 % TRYING [2]
% 20.00/15.44 % TRYING [3]
% 20.00/15.44 % (3550484)Instruction limit reached!
% 20.00/15.44 % (3550484)------------------------------
% 20.00/15.44 % (3550484)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550484)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550484)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550484)Termination reason: Instruction limit
% 20.00/15.44 % (3550484)Termination phase: Finite model building constraint generation
% 20.00/15.44 % (3550484)Time elapsed: 0.327 s
% 20.00/15.44 % (3550484)Peak memory usage: 35 MB
% 20.00/15.44 % (3550484)Instructions burned: 714 (million)
% 20.00/15.44 % (3550496)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=325706045:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 20.00/15.44 % TRYING [1]
% 20.00/15.44 % TRYING [2]
% 20.00/15.44 % (3550492)Instruction limit reached!
% 20.00/15.44 % (3550492)------------------------------
% 20.00/15.44 % (3550492)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550492)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550492)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550492)Termination reason: Instruction limit
% 20.00/15.44 % (3550492)Termination phase: Saturation
% 20.00/15.44 % (3550492)Time elapsed: 0.340 s
% 20.00/15.44 % (3550492)Peak memory usage: 14 MB
% 20.00/15.44 % (3550492)Instructions burned: 478 (million)
% 20.00/15.44 % (3550486)Instruction limit reached!
% 20.00/15.44 % (3550486)------------------------------
% 20.00/15.44 % (3550486)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550486)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550486)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550486)Termination reason: Instruction limit
% 20.00/15.44 % (3550486)Termination phase: Saturation
% 20.00/15.44 % (3550486)Time elapsed: 0.448 s
% 20.00/15.44 % (3550486)Peak memory usage: 17 MB
% 20.00/15.44 % (3550486)Instructions burned: 685 (million)
% 20.00/15.44 % (3550498)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3810409677:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 20.00/15.44 % TRYING [3]
% 20.00/15.44 % (3550499)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=233741978: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)
% 20.00/15.44 % TRYING [5]
% 20.00/15.44 % (3550494)Instruction limit reached!
% 20.00/15.44 % (3550494)------------------------------
% 20.00/15.44 % (3550494)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550494)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550494)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550494)Termination reason: Instruction limit
% 20.00/15.44 % (3550494)Termination phase: Finite model building constraint generation
% 20.00/15.44 % (3550494)Time elapsed: 0.396 s
% 20.00/15.44 % (3550494)Peak memory usage: 28 MB
% 20.00/15.44 % (3550494)Instructions burned: 865 (million)
% 20.00/15.44 % (3550502)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=2243151219:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 20.00/15.44 % (3550499)Instruction limit reached!
% 20.00/15.44 % (3550499)------------------------------
% 20.00/15.44 % (3550499)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550499)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550499)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550499)Termination reason: Instruction limit
% 20.00/15.44 % (3550499)Termination phase: Saturation
% 20.00/15.44 % (3550499)Time elapsed: 0.411 s
% 20.00/15.44 % (3550499)Peak memory usage: 15 MB
% 20.00/15.44 % (3550499)Instructions burned: 692 (million)
% 20.00/15.44 % (3550498)Instruction limit reached!
% 20.00/15.44 % (3550498)------------------------------
% 20.00/15.44 % (3550498)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550498)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550498)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550498)Termination reason: Instruction limit
% 20.00/15.44 % (3550498)Termination phase: Finite model building constraint generation
% 20.00/15.44 % (3550498)Time elapsed: 0.444 s
% 20.00/15.44 % (3550498)Peak memory usage: 81 MB
% 20.00/15.44 % (3550498)Instructions burned: 889 (million)
% 20.00/15.44 % (3550504)fmb+10_1_sil=64000:random_seed=1909317628:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 20.00/15.44 % (3550506)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3844726192:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 20.00/15.44 % (3550502)Instruction limit reached!
% 20.00/15.44 % (3550502)------------------------------
% 20.00/15.44 % (3550502)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550502)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550502)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550502)Termination reason: Instruction limit
% 20.00/15.44 % (3550502)Termination phase: Saturation
% 20.00/15.44 % (3550502)Time elapsed: 0.476 s
% 20.00/15.44 % (3550502)Peak memory usage: 18 MB
% 20.00/15.44 % (3550502)Instructions burned: 880 (million)
% 20.00/15.44 % (3550496)Instruction limit reached!
% 20.00/15.44 % (3550496)------------------------------
% 20.00/15.44 % (3550496)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550496)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550496)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550496)Termination reason: Instruction limit
% 20.00/15.44 % (3550496)Termination phase: Saturation
% 20.00/15.44 % (3550496)Time elapsed: 0.717 s
% 20.00/15.44 % (3550496)Peak memory usage: 21 MB
% 20.00/15.44 % (3550496)Instructions burned: 1180 (million)
% 20.00/15.44 % (3550508)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2338339309:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 20.00/15.44 % (3550509)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1721945044:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 20.00/15.44 % TRYING [1]
% 20.00/15.44 % TRYING [2]
% 20.00/15.44 % TRYING [20]
% 20.00/15.44 % TRYING [3]
% 20.00/15.44 % TRYING [8]
% 20.00/15.44 % (3550508)Instruction limit reached!
% 20.00/15.44 % (3550508)------------------------------
% 20.00/15.44 % (3550508)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550508)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550508)Termination reason: Instruction limit
% 20.00/15.44 % (3550508)Termination phase: Finite model building constraint generation
% 20.00/15.44 % (3550508)Time elapsed: 0.382 s
% 20.00/15.44 % (3550508)Peak memory usage: 52 MB
% 20.00/15.44 % (3550508)Instructions burned: 922 (million)
% 20.00/15.44 % (3550512)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2907608867:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 20.00/15.44 % TRYING [4]
% 20.00/15.44 % (3550512)Instruction limit reached!
% 20.00/15.44 % (3550512)------------------------------
% 20.00/15.44 % (3550512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550512)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550512)Termination reason: Instruction limit
% 20.00/15.44 % (3550512)Termination phase: Saturation
% 20.00/15.44 % (3550512)Time elapsed: 0.715 s
% 20.00/15.44 % (3550512)Peak memory usage: 27 MB
% 20.00/15.44 % (3550512)Instructions burned: 1473 (million)
% 20.00/15.44 % (3550514)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1877990908:i=6324_2976 on theBenchmark for (2976ds/6324Mi)
% 20.00/15.44 % (3550514)Cannot represent all propositional literals internally
% 20.00/15.44 % (3550514)Refutation not found, incomplete strategy
% 20.00/15.44 % (3550514)------------------------------
% 20.00/15.44 % (3550514)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550514)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550514)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550514)Termination reason: Refutation not found, incomplete strategy
% 20.00/15.44 % (3550514)Time elapsed: 0.188 s
% 20.00/15.44 % (3550514)Peak memory usage: 12 MB
% 20.00/15.44 % (3550514)Instructions burned: 360 (million)
% 20.00/15.44 % (3550514)------------------------------
% 20.00/15.44 % (3550514)------------------------------
% 20.00/15.44 % TRYING [6]
% 20.00/15.44 % (3550516)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3404366783:fmbsr=2.30978:i=2174_2974 on theBenchmark for (2974ds/2174Mi)
% 20.00/15.44 % (3550516)Cannot represent all propositional literals internally
% 20.00/15.44 % (3550516)Refutation not found, incomplete strategy
% 20.00/15.44 % (3550516)------------------------------
% 20.00/15.44 % (3550516)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550516)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550516)Termination reason: Refutation not found, incomplete strategy
% 20.00/15.44 % (3550516)Time elapsed: 1.005 s
% 20.00/15.44 % (3550516)Peak memory usage: 17 MB
% 20.00/15.44 % (3550516)Instructions burned: 1849 (million)
% 20.00/15.44 % (3550516)------------------------------
% 20.00/15.44 % (3550516)------------------------------
% 20.00/15.44 % (3550518)ott-2_1_sil=16000:newcnf=on:random_seed=4217166495:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2964 on theBenchmark for (2964ds/869Mi)
% 20.00/15.44 % (3550518)Instruction limit reached!
% 20.00/15.44 % (3550518)------------------------------
% 20.00/15.44 % (3550518)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550518)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550518)Termination reason: Instruction limit
% 20.00/15.44 % (3550518)Termination phase: Saturation
% 20.00/15.44 % (3550518)Time elapsed: 0.329 s
% 20.00/15.44 % (3550518)Peak memory usage: 13 MB
% 20.00/15.44 % (3550518)Instructions burned: 871 (million)
% 20.00/15.44 % (3550520)ott+10_1_sil=32000:tgt=ground:random_seed=4086875824:i=5114:av=off_2960 on theBenchmark for (2960ds/5114Mi)
% 20.00/15.44 % (3550509)Instruction limit reached!
% 20.00/15.44 % (3550509)------------------------------
% 20.00/15.44 % (3550509)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550509)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550509)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550509)Termination reason: Instruction limit
% 20.00/15.44 % (3550509)Termination phase: Saturation
% 20.00/15.44 % (3550509)Time elapsed: 2.845 s
% 20.00/15.44 % (3550509)Peak memory usage: 32 MB
% 20.00/15.44 % (3550509)Instructions burned: 5132 (million)
% 20.00/15.44 % (3550522)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=2480909690:i=54282_2959 on theBenchmark for (2959ds/54282Mi)
% 20.00/15.44 % TRYING [1]
% 20.00/15.44 % TRYING [2]
% 20.00/15.44 % TRYING [3]
% 20.00/15.44 % TRYING [4]
% 20.00/15.44 % (3550506)Instruction limit reached!
% 20.00/15.44 % (3550506)------------------------------
% 20.00/15.44 % (3550506)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550506)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550506)Termination reason: Instruction limit
% 20.00/15.44 % (3550506)Termination phase: Finite model building constraint generation
% 20.00/15.44 % (3550506)Time elapsed: 3.534 s
% 20.00/15.44 % (3550506)Peak memory usage: 665 MB
% 20.00/15.44 % (3550506)Instructions burned: 9518 (million)
% 20.00/15.44 % (3550524)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=2890042185:i=3512:aac=none_2953 on theBenchmark for (2953ds/3512Mi)
% 20.00/15.44 % (3550520) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3550465-3550520"...
% 20.00/15.44 % (3550520)...printing done.
% 20.00/15.44 % (3550520)Refutation found. Thanks to Tanya!
% 20.00/15.44 % SZS status Unsatisfiable for theBenchmark
% 20.00/15.44 % SZS output start Proof for theBenchmark
% See solution above
% 20.00/15.44 % (3550520)------------------------------
% 20.00/15.44 % (3550520)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 20.00/15.44 % (3550520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.00/15.44 % (3550520)CaDiCaL version: 2.1.3
% 20.00/15.44 % (3550520)Termination reason: Refutation
% 20.00/15.44 % (3550520)Time elapsed: 0.986 s
% 20.00/15.44 % (3550520)Peak memory usage: 23 MB
% 20.00/15.44 % (3550520)Instructions burned: 1627 (million)
% 20.00/15.44 % (3550465)Success in time 4.994 s
% 20.00/15.44 % Vampire exiting
%------------------------------------------------------------------------------