%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : SET262-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n006.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 12:43:34 PM UTC 2026
% Result : Unsatisfiable 124.87s 29.88s
% Output : Refutation 124.87s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 19
% Syntax : Number of formulae : 72 ( 21 unt; 0 def)
% Number of atoms : 143 ( 37 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 126 ( 55 ~; 71 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 4 avg)
% Maximal term depth : 6 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 3 con; 0-3 aty)
% Number of variables : 119 ( 119 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( ~ member(X2,X0)
| ~ subclass(X0,X1)
| member(X2,X1) ),
file('/export/starexec/sandbox/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/sandbox/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/sandbox/benchmark/Axioms/SET004-0.ax',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',class_elements_are_sets) ).
fof(f7,axiom,
! [X0,X1] :
( ~ subclass(X1,X0)
| ~ subclass(X0,X1)
| X0 = X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',subclass_implies_equal) ).
fof(f10,axiom,
! [X0,X1] :
( ~ member(X0,universal_class)
| member(X0,unordered_pair(X1,X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',unordered_pair3) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox/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/sandbox/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/sandbox/benchmark/Axioms/SET004-0.ax',cartesian_product3) ).
fof(f21,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',intersection1) ).
fof(f22,axiom,
! [X2,X0,X1] :
( ~ member(X0,intersection(X1,X2))
| member(X0,X2) ),
file('/export/starexec/sandbox/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/sandbox/benchmark/Axioms/SET004-0.ax',intersection3) ).
fof(f24,axiom,
! [X0,X1] :
( ~ member(X0,complement(X1))
| ~ member(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',complement1) ).
fof(f28,axiom,
! [X2,X0,X1] : intersection(X0,cross_product(X1,X2)) = restrict(X0,X1,X2),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',restriction1) ).
fof(f30,axiom,
! [X0,X1] :
( restrict(X0,singleton(X1),universal_class) != null_class
| ~ member(X1,domain_of(X0)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',domain1) ).
fof(f31,axiom,
! [X0,X1] :
( ~ member(X0,universal_class)
| restrict(X1,singleton(X0),universal_class) = null_class
| member(X0,domain_of(X1)) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',domain2) ).
fof(f32,plain,
! [X0,X1] :
( ~ member(X0,universal_class)
| null_class = restrict(X1,singleton(X0),universal_class)
| member(X0,domain_of(X1)) ),
inference(reorient_equations,[],[f31]) ).
fof(f53,axiom,
member(omega,universal_class),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',omega_in_universal) ).
fof(f67,axiom,
! [X0] :
( X0 = null_class
| member(regular(X0),X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET004-0.ax',regularity1) ).
fof(f68,plain,
! [X0] :
( member(regular(X0),X0)
| null_class = X0 ),
inference(reorient_equations,[],[f67]) ).
fof(f122,negated_conjecture,
domain_of(universal_class) != universal_class,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_domain_of_universal_class_1) ).
fof(f123,plain,
universal_class != domain_of(universal_class),
inference(reorient_equations,[],[f122]) ).
fof(f128,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(f139,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,f128]) ).
fof(f144,plain,
! [X0,X1] :
( null_class != intersection(X0,cross_product(unordered_pair(X1,X1),universal_class))
| ~ member(X1,domain_of(X0)) ),
inference(definition_unfolding,[],[f30,f28,f12]) ).
fof(f145,plain,
! [X0,X1] :
( ~ member(X0,universal_class)
| null_class = intersection(X1,cross_product(unordered_pair(X0,X0),universal_class))
| member(X0,domain_of(X1)) ),
inference(definition_unfolding,[],[f32,f28,f12]) ).
fof(f191,plain,
! [X0] :
( ~ member(regular(complement(X0)),X0)
| complement(X0) = null_class ),
inference(resolution,[],[f68,f24]) ).
fof(f192,plain,
! [X0,X1] :
( ~ member(not_subclass_element(complement(X0),X1),X0)
| subclass(complement(X0),X1) ),
inference(resolution,[],[f2,f24]) ).
fof(f207,plain,
! [X2,X0,X1] :
( member(not_subclass_element(intersection(X0,X1),X2),X0)
| subclass(intersection(X0,X1),X2) ),
inference(resolution,[],[f21,f2]) ).
fof(f210,plain,
! [X2,X0,X1] :
( member(not_subclass_element(intersection(X0,X1),X2),X1)
| subclass(intersection(X0,X1),X2) ),
inference(resolution,[],[f22,f2]) ).
fof(f214,plain,
! [X0,X1] :
( member(regular(X0),X1)
| ~ subclass(X0,X1)
| null_class = X0 ),
inference(resolution,[],[f1,f68]) ).
fof(f215,plain,
! [X2,X0,X1] :
( member(not_subclass_element(X0,X2),X1)
| ~ subclass(X0,X1)
| subclass(X0,X2) ),
inference(resolution,[],[f1,f2]) ).
fof(f224,plain,
! [X0] :
( ~ subclass(universal_class,X0)
| universal_class = X0 ),
inference(resolution,[],[f7,f4]) ).
fof(f280,plain,
! [X2,X0,X1] :
( ~ member(not_subclass_element(X0,intersection(X1,X2)),X2)
| ~ member(not_subclass_element(X0,intersection(X1,X2)),X1)
| subclass(X0,intersection(X1,X2)) ),
inference(resolution,[],[f23,f3]) ).
fof(f353,plain,
! [X0,X1] :
( member(not_subclass_element(universal_class,X1),domain_of(X0))
| null_class = intersection(X0,cross_product(unordered_pair(not_subclass_element(universal_class,X1),not_subclass_element(universal_class,X1)),universal_class))
| subclass(universal_class,X1) ),
inference(resolution,[],[f145,f2]) ).
fof(f561,plain,
! [X0] :
( ~ subclass(complement(X0),X0)
| complement(X0) = null_class
| complement(X0) = null_class ),
inference(resolution,[],[f214,f191]) ).
fof(f575,plain,
! [X0] :
( ~ subclass(complement(X0),X0)
| complement(X0) = null_class ),
inference(duplicate_literal_removal,[],[f561]) ).
fof(f594,plain,
null_class = complement(universal_class),
inference(resolution,[],[f575,f4]) ).
fof(f672,plain,
! [X0,X1] :
( ~ subclass(complement(X0),X0)
| subclass(complement(X0),X1)
| subclass(complement(X0),X1) ),
inference(resolution,[],[f215,f192]) ).
fof(f677,plain,
! [X2,X0,X1] :
( ~ subclass(X0,universal_class)
| subclass(X0,X1)
| member(not_subclass_element(X0,X1),unordered_pair(X2,not_subclass_element(X0,X1))) ),
inference(resolution,[],[f215,f10]) ).
fof(f688,plain,
! [X0,X1] :
( ~ subclass(complement(X0),X0)
| subclass(complement(X0),X1) ),
inference(duplicate_literal_removal,[],[f672]) ).
fof(f692,plain,
! [X2,X0,X1] :
( member(not_subclass_element(X0,X1),unordered_pair(X2,not_subclass_element(X0,X1)))
| subclass(X0,X1) ),
inference(forward_subsumption_resolution,[],[f677,f4]) ).
fof(f715,plain,
! [X0] :
( ~ subclass(null_class,universal_class)
| subclass(null_class,X0) ),
inference(superposition,[],[f688,f594]) ).
fof(f716,plain,
! [X0] : subclass(null_class,X0),
inference(forward_subsumption_resolution,[],[f715,f4]) ).
fof(f718,plain,
! [X0,X1] :
( subclass(intersection(X0,X1),X0)
| subclass(intersection(X0,X1),X0) ),
inference(resolution,[],[f207,f3]) ).
fof(f742,plain,
! [X0,X1] : subclass(intersection(X0,X1),X0),
inference(duplicate_literal_removal,[],[f718]) ).
fof(f743,plain,
! [X0] :
( ~ subclass(X0,null_class)
| null_class = X0 ),
inference(resolution,[],[f716,f7]) ).
fof(f746,plain,
! [X0,X1] :
( subclass(intersection(X0,X1),X1)
| subclass(intersection(X0,X1),X1) ),
inference(resolution,[],[f210,f3]) ).
fof(f770,plain,
! [X0,X1] : subclass(intersection(X0,X1),X1),
inference(duplicate_literal_removal,[],[f746]) ).
fof(f841,plain,
! [X0] : null_class = intersection(null_class,X0),
inference(resolution,[],[f743,f742]) ).
fof(f875,plain,
! [X0] :
( null_class != null_class
| ~ member(X0,domain_of(null_class)) ),
inference(superposition,[],[f144,f841]) ).
fof(f881,plain,
! [X0] : ~ member(X0,domain_of(null_class)),
inference(trivial_inequality_removal,[],[f875]) ).
fof(f899,plain,
null_class = domain_of(null_class),
inference(resolution,[],[f881,f68]) ).
fof(f916,plain,
! [X0] : ~ member(X0,null_class),
inference(superposition,[],[f881,f899]) ).
fof(f1236,plain,
! [X0,X1] :
( ~ member(not_subclass_element(X0,intersection(X1,X0)),X1)
| subclass(X0,intersection(X1,X0))
| subclass(X0,intersection(X1,X0)) ),
inference(resolution,[],[f280,f2]) ).
fof(f1265,plain,
! [X0,X1] :
( ~ member(not_subclass_element(X0,intersection(X1,X0)),X1)
| subclass(X0,intersection(X1,X0)) ),
inference(duplicate_literal_removal,[],[f1236]) ).
fof(f1398,plain,
! [X0] :
( null_class = intersection(X0,cross_product(unordered_pair(not_subclass_element(universal_class,domain_of(X0)),not_subclass_element(universal_class,domain_of(X0))),universal_class))
| subclass(universal_class,domain_of(X0))
| subclass(universal_class,domain_of(X0)) ),
inference(resolution,[],[f353,f3]) ).
fof(f1405,plain,
! [X0] :
( subclass(universal_class,domain_of(X0))
| null_class = intersection(X0,cross_product(unordered_pair(not_subclass_element(universal_class,domain_of(X0)),not_subclass_element(universal_class,domain_of(X0))),universal_class)) ),
inference(duplicate_literal_removal,[],[f1398]) ).
fof(f2533,plain,
! [X0,X1] :
( subclass(X0,intersection(X1,X0))
| ~ subclass(X0,X1)
| subclass(X0,intersection(X1,X0)) ),
inference(resolution,[],[f1265,f215]) ).
fof(f2576,plain,
! [X0,X1] :
( subclass(X0,intersection(X1,X0))
| ~ subclass(X0,X1) ),
inference(duplicate_literal_removal,[],[f2533]) ).
fof(f3619,plain,
! [X0,X1] :
( ~ subclass(X0,X1)
| ~ subclass(intersection(X1,X0),X0)
| intersection(X1,X0) = X0 ),
inference(resolution,[],[f2576,f7]) ).
fof(f3671,plain,
! [X0,X1] :
( ~ subclass(X0,X1)
| intersection(X1,X0) = X0 ),
inference(forward_subsumption_resolution,[],[f3619,f770]) ).
fof(f8757,plain,
! [X0] :
( null_class = intersection(X0,cross_product(unordered_pair(not_subclass_element(universal_class,domain_of(X0)),not_subclass_element(universal_class,domain_of(X0))),universal_class))
| universal_class = domain_of(X0) ),
inference(resolution,[],[f1405,f224]) ).
fof(f9430,plain,
! [X0] : intersection(universal_class,X0) = X0,
inference(resolution,[],[f3671,f4]) ).
fof(f115527,plain,
( null_class = cross_product(unordered_pair(not_subclass_element(universal_class,domain_of(universal_class)),not_subclass_element(universal_class,domain_of(universal_class))),universal_class)
| universal_class = domain_of(universal_class) ),
inference(superposition,[],[f9430,f8757]) ).
fof(f115816,plain,
null_class = cross_product(unordered_pair(not_subclass_element(universal_class,domain_of(universal_class)),not_subclass_element(universal_class,domain_of(universal_class))),universal_class),
inference(forward_subsumption_resolution,[],[f115527,f123]) ).
fof(f115998,plain,
! [X0,X1] :
( member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),null_class)
| ~ member(X1,universal_class)
| ~ member(X0,unordered_pair(not_subclass_element(universal_class,domain_of(universal_class)),not_subclass_element(universal_class,domain_of(universal_class)))) ),
inference(superposition,[],[f139,f115816]) ).
fof(f116031,plain,
! [X0,X1] :
( ~ member(X0,unordered_pair(not_subclass_element(universal_class,domain_of(universal_class)),not_subclass_element(universal_class,domain_of(universal_class))))
| ~ member(X1,universal_class) ),
inference(forward_subsumption_resolution,[],[f115998,f916]) ).
fof(f118920,plain,
! [X0] :
( ~ member(X0,universal_class)
| subclass(universal_class,domain_of(universal_class)) ),
inference(resolution,[],[f116031,f692]) ).
fof(f119162,plain,
subclass(universal_class,domain_of(universal_class)),
inference(resolution,[],[f118920,f53]) ).
fof(f119421,plain,
universal_class = domain_of(universal_class),
inference(resolution,[],[f119162,f224]) ).
fof(f119503,plain,
$false,
inference(forward_subsumption_resolution,[],[f119421,f123]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SET262-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.37 % Computer : n006.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Mon Sep 28 01:15:28 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.37 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.12/0.40 Running first-order model finding
% 0.12/0.40 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
% 17.40/2.91 % (3501236)Will run a generic schedule for satisfiability detection.
% 17.40/2.91 % (3501245)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=4165641578:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 17.40/2.91 % (3501242)% WARNING: option uhcvi not known.
% 17.40/2.91 % (3501241)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2038811096_2999 on theBenchmark for (2999ds/0Mi)
% 17.40/2.91 % (3501246)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2571681407:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 17.40/2.91 % (3501243)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=573318082:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 17.40/2.91 % (3501244)dis+10_1_sil=32000:sp=arity:random_seed=1295182264:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 17.40/2.91 % (3501242)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3132286838:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 17.40/2.91 % (3501247)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=72527671:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 17.40/2.91 % (3501245)Instruction limit reached!
% 17.40/2.91 % (3501245)------------------------------
% 17.40/2.91 % (3501245)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.40/2.91 % (3501245)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.40/2.91 % (3501245)CaDiCaL version: 2.1.3
% 17.40/2.91 % (3501245)Termination reason: Instruction limit
% 17.40/2.91 % (3501245)Termination phase: Saturation
% 17.40/2.91 % (3501245)Time elapsed: 0.040 s
% 17.40/2.91 % (3501245)Peak memory usage: 13 MB
% 17.40/2.91 % (3501245)Instructions burned: 118 (million)
% 17.40/2.91 % (3501255)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3360430485:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 17.40/2.91 % (3501244)Instruction limit reached!
% 17.40/2.91 % (3501244)------------------------------
% 17.40/2.91 % (3501244)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.40/2.91 % (3501244)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.40/2.91 % (3501244)CaDiCaL version: 2.1.3
% 17.40/2.91 % (3501244)Termination reason: Instruction limit
% 17.40/2.91 % (3501244)Termination phase: Saturation
% 17.40/2.91 % (3501244)Time elapsed: 0.066 s
% 17.40/2.91 % (3501244)Peak memory usage: 13 MB
% 17.40/2.91 % (3501244)Instructions burned: 103 (million)
% 17.40/2.91 % (3501246)Instruction limit reached!
% 17.40/2.91 % (3501246)------------------------------
% 17.40/2.91 % (3501246)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.40/2.91 % (3501246)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.40/2.91 % (3501246)CaDiCaL version: 2.1.3
% 17.40/2.91 % (3501246)Termination reason: Instruction limit
% 17.40/2.91 % (3501246)Termination phase: Saturation
% 17.40/2.91 % (3501246)Time elapsed: 0.079 s
% 17.40/2.91 % (3501246)Peak memory usage: 13 MB
% 17.40/2.91 % (3501246)Instructions burned: 133 (million)
% 17.40/2.91 % (3501257)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2208515976:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 17.40/2.91 % (3501258)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=2062764114:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 17.40/2.91 % (3501247)Instruction limit reached!
% 17.40/2.91 % (3501247)------------------------------
% 17.40/2.91 % (3501247)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.40/2.91 % (3501247)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 17.40/2.91 % (3501247)CaDiCaL version: 2.1.3
% 17.40/2.91 % (3501247)Termination reason: Instruction limit
% 17.40/2.91 % (3501247)Termination phase: Saturation
% 17.40/2.91 % (3501247)Time elapsed: 0.113 s
% 17.40/2.91 % (3501247)Peak memory usage: 14 MB
% 17.40/2.91 % (3501247)Instructions burned: 160 (million)
% 17.40/2.91 % (3501261)ott-21_1_sil=16000:fs=off:random_seed=1674175326:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 17.40/2.91 % TRYING [1]
% 17.40/2.91 % TRYING [2]
% 17.40/2.91 % TRYING [3]
% 17.40/2.91 % (3501257)Instruction limit reached!
% 17.40/2.91 % (3501257)------------------------------
% 17.40/2.91 % (3501257)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 17.40/2.91 % (3501257)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.83/6.10 % (3501257)CaDiCaL version: 2.1.3
% 39.83/6.10 % (3501257)Termination reason: Instruction limit
% 39.83/6.10 % (3501257)Termination phase: Saturation
% 39.83/6.10 % (3501257)Time elapsed: 0.089 s
% 39.83/6.10 % (3501257)Peak memory usage: 13 MB
% 39.83/6.10 % (3501257)Instructions burned: 132 (million)
% 39.83/6.10 % (3501263)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2041358852:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 39.83/6.10 % TRYING [1]
% 39.83/6.10 % TRYING [2]
% 39.83/6.10 % (3501255)Instruction limit reached!
% 39.83/6.10 % (3501255)------------------------------
% 39.83/6.10 % (3501255)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.83/6.10 % (3501255)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.83/6.10 % (3501255)CaDiCaL version: 2.1.3
% 39.83/6.10 % (3501255)Termination reason: Instruction limit
% 39.83/6.10 % (3501255)Termination phase: Finite model building constraint generation
% 39.83/6.10 % (3501255)Time elapsed: 0.175 s
% 39.83/6.10 % (3501255)Peak memory usage: 33 MB
% 39.83/6.10 % (3501255)Instructions burned: 714 (million)
% 39.83/6.10 % TRYING [3]
% 39.83/6.10 % (3501261)Instruction limit reached!
% 39.83/6.10 % (3501261)------------------------------
% 39.83/6.10 % (3501261)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.83/6.10 % (3501261)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.83/6.10 % (3501261)CaDiCaL version: 2.1.3
% 39.83/6.10 % (3501261)Termination reason: Instruction limit
% 39.83/6.10 % (3501261)Termination phase: Saturation
% 39.83/6.10 % (3501261)Time elapsed: 0.097 s
% 39.83/6.10 % (3501261)Peak memory usage: 13 MB
% 39.83/6.10 % (3501261)Instructions burned: 181 (million)
% 39.83/6.10 % (3501265)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3606655580:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 39.83/6.10 % (3501267)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1801765230:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 39.83/6.10 % TRYING [1]
% 39.83/6.10 % TRYING [2]
% 39.83/6.10 % TRYING [4]
% 39.83/6.10 % TRYING [3]
% 39.83/6.10 % (3501265)Instruction limit reached!
% 39.83/6.10 % (3501265)------------------------------
% 39.83/6.10 % (3501265)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.83/6.10 % (3501265)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.83/6.10 % (3501265)CaDiCaL version: 2.1.3
% 39.83/6.10 % (3501265)Termination reason: Instruction limit
% 39.83/6.10 % (3501265)Termination phase: Finite model building constraint generation
% 39.83/6.10 % (3501265)Time elapsed: 0.213 s
% 39.83/6.10 % (3501265)Peak memory usage: 25 MB
% 39.83/6.10 % (3501265)Instructions burned: 867 (million)
% 39.83/6.10 % (3501269)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=11293683:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 39.83/6.10 % (3501258)Instruction limit reached!
% 39.83/6.10 % (3501258)------------------------------
% 39.83/6.10 % (3501258)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.83/6.10 % (3501258)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.83/6.10 % (3501258)CaDiCaL version: 2.1.3
% 39.83/6.10 % (3501258)Termination reason: Instruction limit
% 39.83/6.10 % (3501258)Termination phase: Saturation
% 39.83/6.10 % (3501258)Time elapsed: 0.434 s
% 39.83/6.10 % (3501258)Peak memory usage: 18 MB
% 39.83/6.10 % (3501258)Instructions burned: 685 (million)
% 39.83/6.10 % (3501263)Instruction limit reached!
% 39.83/6.10 % (3501263)------------------------------
% 39.83/6.10 % (3501263)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 39.83/6.10 % (3501263)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.83/6.10 % (3501263)CaDiCaL version: 2.1.3
% 39.83/6.10 % (3501263)Termination reason: Instruction limit
% 39.83/6.10 % (3501263)Termination phase: Saturation
% 39.83/6.10 % (3501263)Time elapsed: 0.341 s
% 39.83/6.10 % (3501263)Peak memory usage: 14 MB
% 39.83/6.10 % (3501263)Instructions burned: 478 (million)
% 39.83/6.10 % (3501271)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=513519370: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)
% 39.83/6.10 % (3501272)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=1971286328:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 39.83/6.10 % (3501269)Instruction limit reached!
% 39.83/6.10 % (3501269)------------------------------
% 39.83/6.10 % (3501269)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 84.27/12.39 % (3501269)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 84.27/12.39 % (3501269)CaDiCaL version: 2.1.3
% 84.27/12.39 % (3501269)Termination reason: Instruction limit
% 84.27/12.39 % (3501269)Termination phase: Finite model building constraint generation
% 84.27/12.39 % (3501269)Time elapsed: 0.250 s
% 84.27/12.39 % (3501269)Peak memory usage: 78 MB
% 84.27/12.39 % (3501269)Instructions burned: 892 (million)
% 84.27/12.39 % (3501275)fmb+10_1_sil=64000:random_seed=2388031923:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 84.27/12.39 % TRYING [1]
% 84.27/12.39 % TRYING [2]
% 84.27/12.39 % TRYING [3]
% 84.27/12.39 % (3501267)Instruction limit reached!
% 84.27/12.39 % (3501267)------------------------------
% 84.27/12.39 % (3501267)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 84.27/12.39 % (3501267)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 84.27/12.39 % (3501267)CaDiCaL version: 2.1.3
% 84.27/12.39 % (3501267)Termination reason: Instruction limit
% 84.27/12.39 % (3501267)Termination phase: Saturation
% 84.27/12.39 % (3501267)Time elapsed: 0.720 s
% 84.27/12.39 % (3501267)Peak memory usage: 22 MB
% 84.27/12.39 % (3501267)Instructions burned: 1180 (million)
% 84.27/12.39 % (3501271)Instruction limit reached!
% 84.27/12.39 % (3501271)------------------------------
% 84.27/12.39 % (3501271)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 84.27/12.39 % (3501271)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 84.27/12.39 % (3501271)CaDiCaL version: 2.1.3
% 84.27/12.39 % (3501271)Termination reason: Instruction limit
% 84.27/12.39 % (3501271)Termination phase: Saturation
% 84.27/12.39 % (3501271)Time elapsed: 0.419 s
% 84.27/12.39 % (3501271)Peak memory usage: 19 MB
% 84.27/12.39 % (3501271)Instructions burned: 693 (million)
% 84.27/12.39 % (3501278)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3191611230:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 84.27/12.39 % (3501277)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3242974934:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 84.27/12.39 % (3501272)Instruction limit reached!
% 84.27/12.39 % (3501272)------------------------------
% 84.27/12.39 % (3501272)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 84.27/12.39 % (3501272)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 84.27/12.39 % (3501272)CaDiCaL version: 2.1.3
% 84.27/12.39 % (3501272)Termination reason: Instruction limit
% 84.27/12.39 % (3501272)Termination phase: Saturation
% 84.27/12.39 % (3501272)Time elapsed: 0.477 s
% 84.27/12.39 % (3501272)Peak memory usage: 18 MB
% 84.27/12.39 % (3501272)Instructions burned: 879 (million)
% 84.27/12.39 % (3501281)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2251439486:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 84.27/12.39 % TRYING [8]
% 84.27/12.39 % TRYING [20]
% 84.27/12.39 % TRYING [5]
% 84.27/12.39 % TRYING [4]
% 84.27/12.39 % (3501278)Instruction limit reached!
% 84.27/12.39 % (3501278)------------------------------
% 84.27/12.39 % (3501278)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 84.27/12.39 % (3501278)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 84.27/12.39 % (3501278)CaDiCaL version: 2.1.3
% 84.27/12.39 % (3501278)Termination reason: Instruction limit
% 84.27/12.39 % (3501278)Termination phase: Finite model building constraint generation
% 84.27/12.39 % (3501278)Time elapsed: 0.380 s
% 84.27/12.39 % (3501278)Peak memory usage: 47 MB
% 84.27/12.39 % (3501278)Instructions burned: 920 (million)
% 84.27/12.39 % (3501283)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1880585224:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 84.27/12.39 % (3501283)Instruction limit reached!
% 84.27/12.39 % (3501283)------------------------------
% 84.27/12.39 % (3501283)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 84.27/12.39 % (3501283)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 84.27/12.39 % (3501283)CaDiCaL version: 2.1.3
% 84.27/12.39 % (3501283)Termination reason: Instruction limit
% 84.27/12.39 % (3501283)Termination phase: Saturation
% 84.27/12.39 % (3501283)Time elapsed: 0.838 s
% 84.27/12.39 % (3501283)Peak memory usage: 29 MB
% 84.27/12.39 % (3501283)Instructions burned: 1472 (million)
% 84.27/12.39 % (3501285)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2615514826:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 84.27/12.39 % (3501285)Cannot represent all propositional literals internally
% 84.27/12.39 % (3501285)Refutation not found, incomplete strategy
% 124.87/29.88 % (3501285)------------------------------
% 124.87/29.88 % (3501285)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501285)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501285)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501285)Termination reason: Refutation not found, incomplete strategy
% 124.87/29.88 % (3501285)Time elapsed: 0.200 s
% 124.87/29.88 % (3501285)Peak memory usage: 13 MB
% 124.87/29.88 % (3501285)Instructions burned: 388 (million)
% 124.87/29.88 % (3501285)------------------------------
% 124.87/29.88 % (3501285)------------------------------
% 124.87/29.88 % (3501287)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3423998540:fmbsr=2.30978:i=2174_2975 on theBenchmark for (2975ds/2174Mi)
% 124.87/29.88 % TRYING [5]
% 124.87/29.88 % (3501287)Cannot represent all propositional literals internally
% 124.87/29.88 % (3501287)Refutation not found, incomplete strategy
% 124.87/29.88 % (3501287)------------------------------
% 124.87/29.88 % (3501287)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501287)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501287)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501287)Termination reason: Refutation not found, incomplete strategy
% 124.87/29.88 % (3501287)Time elapsed: 1.073 s
% 124.87/29.88 % (3501287)Peak memory usage: 17 MB
% 124.87/29.88 % (3501287)Instructions burned: 1980 (million)
% 124.87/29.88 % (3501287)------------------------------
% 124.87/29.88 % (3501287)------------------------------
% 124.87/29.88 % (3501289)ott-2_1_sil=16000:newcnf=on:random_seed=1170936791:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2964 on theBenchmark for (2964ds/869Mi)
% 124.87/29.88 % (3501281)Instruction limit reached!
% 124.87/29.88 % (3501281)------------------------------
% 124.87/29.88 % (3501281)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501281)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501281)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501281)Termination reason: Instruction limit
% 124.87/29.88 % (3501281)Termination phase: Saturation
% 124.87/29.88 % (3501281)Time elapsed: 2.845 s
% 124.87/29.88 % (3501281)Peak memory usage: 33 MB
% 124.87/29.88 % (3501281)Instructions burned: 5132 (million)
% 124.87/29.88 % (3501291)ott+10_1_sil=32000:tgt=ground:random_seed=2611316719:i=5114:av=off_2960 on theBenchmark for (2960ds/5114Mi)
% 124.87/29.88 % (3501289)Instruction limit reached!
% 124.87/29.88 % (3501289)------------------------------
% 124.87/29.88 % (3501289)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501289)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501289)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501289)Termination reason: Instruction limit
% 124.87/29.88 % (3501289)Termination phase: Saturation
% 124.87/29.88 % (3501289)Time elapsed: 0.554 s
% 124.87/29.88 % (3501289)Peak memory usage: 19 MB
% 124.87/29.88 % (3501289)Instructions burned: 871 (million)
% 124.87/29.88 % (3501293)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3147726114:i=54282_2958 on theBenchmark for (2958ds/54282Mi)
% 124.87/29.88 % (3501277)Instruction limit reached!
% 124.87/29.88 % (3501277)------------------------------
% 124.87/29.88 % (3501277)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501277)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501277)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501277)Termination reason: Instruction limit
% 124.87/29.88 % (3501277)Termination phase: Finite model building constraint generation
% 124.87/29.88 % (3501277)Time elapsed: 3.322 s
% 124.87/29.88 % (3501277)Peak memory usage: 570 MB
% 124.87/29.88 % (3501277)Instructions burned: 9517 (million)
% 124.87/29.88 % TRYING [1]
% 124.87/29.88 % TRYING [2]
% 124.87/29.88 % TRYING [3]
% 124.87/29.88 % (3501295)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=1236051874:i=3512:aac=none_2955 on theBenchmark for (2955ds/3512Mi)
% 124.87/29.88 % TRYING [4]
% 124.87/29.88 % TRYING [6]
% 124.87/29.88 % TRYING [5]
% 124.87/29.88 % (3501275)Instruction limit reached!
% 124.87/29.88 % (3501275)------------------------------
% 124.87/29.88 % (3501275)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501275)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501275)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501275)Termination reason: Instruction limit
% 124.87/29.88 % (3501275)Termination phase: Finite model building SAT solving
% 124.87/29.88 % (3501275)Time elapsed: 4.931 s
% 124.87/29.88 % (3501275)Peak memory usage: 434 MB
% 124.87/29.88 % (3501275)Instructions burned: 22065 (million)
% 124.87/29.88 % (3501297)dis+21_1_sil=32000:sas=cadical:random_seed=3106520172:i=3773:amm=off_2942 on theBenchmark for (2942ds/3773Mi)
% 124.87/29.88 % (3501295)Instruction limit reached!
% 124.87/29.88 % (3501295)------------------------------
% 124.87/29.88 % (3501295)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501295)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501295)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501295)Termination reason: Instruction limit
% 124.87/29.88 % (3501295)Termination phase: Saturation
% 124.87/29.88 % (3501295)Time elapsed: 2.019 s
% 124.87/29.88 % (3501295)Peak memory usage: 33 MB
% 124.87/29.88 % (3501295)Instructions burned: 3513 (million)
% 124.87/29.88 % (3501299)ott+11_1_sil=16000:gs=on:random_seed=2183754533:s2a=on:i=2251:s2at=3:kws=inv_arity_squared:nm=2:fsr=off:fsd=on_2935 on theBenchmark for (2935ds/2251Mi)
% 124.87/29.88 % (3501297)Instruction limit reached!
% 124.87/29.88 % (3501297)------------------------------
% 124.87/29.88 % (3501297)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501297)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501297)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501297)Termination reason: Instruction limit
% 124.87/29.88 % (3501297)Termination phase: Saturation
% 124.87/29.88 % (3501297)Time elapsed: 1.133 s
% 124.87/29.88 % (3501297)Peak memory usage: 36 MB
% 124.87/29.88 % (3501297)Instructions burned: 3775 (million)
% 124.87/29.88 % (3501301)fmb+10_1_fmbas=predicate:sil=64000:tgt=ground:fmbss=7:random_seed=3319757605:fmbsr=1.6:i=67534_2931 on theBenchmark for (2931ds/67534Mi)
% 124.87/29.88 % (3501291)Instruction limit reached!
% 124.87/29.88 % (3501291)------------------------------
% 124.87/29.88 % (3501291)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501291)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501291)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501291)Termination reason: Instruction limit
% 124.87/29.88 % (3501291)Termination phase: Saturation
% 124.87/29.88 % (3501291)Time elapsed: 3.139 s
% 124.87/29.88 % (3501291)Peak memory usage: 48 MB
% 124.87/29.88 % (3501291)Instructions burned: 5114 (million)
% 124.87/29.88 % (3501303)ott-22_32_sil=16000:tgt=full:fdtod=off:sp=weighted_frequency:rnwc=on:alpa=false:random_seed=621163790:avsq=on:i=4591:add=off:avsqr=1,16:kws=inv_arity:nm=10:ins=9:fdi=4_2928 on theBenchmark for (2928ds/4591Mi)
% 124.87/29.88 % (3501299)Instruction limit reached!
% 124.87/29.88 % (3501299)------------------------------
% 124.87/29.88 % (3501299)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501299)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501299)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501299)Termination reason: Instruction limit
% 124.87/29.88 % (3501299)Termination phase: Saturation
% 124.87/29.88 % (3501299)Time elapsed: 1.023 s
% 124.87/29.88 % (3501299)Peak memory usage: 18 MB
% 124.87/29.88 % (3501299)Instructions burned: 2251 (million)
% 124.87/29.88 % TRYING [7]
% 124.87/29.88 % (3501305)dis+10_64_to=lpo:sil=32000:spb=intro:urr=on:sac=on:random_seed=3325251645:i=29340_2924 on theBenchmark for (2924ds/29340Mi)
% 124.87/29.88 % TRYING [6]
% 124.87/29.88 % (3501303)Instruction limit reached!
% 124.87/29.88 % (3501303)------------------------------
% 124.87/29.88 % (3501303)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501303)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501303)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501303)Termination reason: Instruction limit
% 124.87/29.88 % (3501303)Termination phase: Saturation
% 124.87/29.88 % (3501303)Time elapsed: 2.297 s
% 124.87/29.88 % (3501303)Peak memory usage: 54 MB
% 124.87/29.88 % (3501303)Instructions burned: 4593 (million)
% 124.87/29.88 % (3501307)dis-10_1_sil=64000:sas=cadical:cn=on:random_seed=2727739487:i=5211_2905 on theBenchmark for (2905ds/5211Mi)
% 124.87/29.88 % (3501307)Instruction limit reached!
% 124.87/29.88 % (3501307)------------------------------
% 124.87/29.88 % (3501307)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501307)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501307)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501307)Termination reason: Instruction limit
% 124.87/29.88 % (3501307)Termination phase: Saturation
% 124.87/29.88 % (3501307)Time elapsed: 2.506 s
% 124.87/29.88 % (3501307)Peak memory usage: 43 MB
% 124.87/29.88 % (3501307)Instructions burned: 5212 (million)
% 124.87/29.88 % (3501309)fmb+10_1_sil=32000:sas=cadical:bce=on:fmbss=17:random_seed=1305948152:i=5497:nm=2_2880 on theBenchmark for (2880ds/5497Mi)
% 124.87/29.88 % TRYING [17]
% 124.87/29.88 % (3501309)Instruction limit reached!
% 124.87/29.88 % (3501309)------------------------------
% 124.87/29.88 % (3501309)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501309)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501309)Termination reason: Instruction limit
% 124.87/29.88 % (3501309)Termination phase: Finite model building constraint generation
% 124.87/29.88 % (3501309)Time elapsed: 1.925 s
% 124.87/29.88 % (3501309)Peak memory usage: 328 MB
% 124.87/29.88 % (3501309)Instructions burned: 5497 (million)
% 124.87/29.88 % (3501311)fmb+10_1_fmbas=predicate:sil=64000:tgt=full:sas=cadical:fmbss=15:random_seed=3111975586:fmbsr=2:i=46332_2860 on theBenchmark for (2860ds/46332Mi)
% 124.87/29.88 % TRYING [15]
% 124.87/29.88 % TRYING [7]
% 124.87/29.88 % (3501305)Instruction limit reached!
% 124.87/29.88 % (3501305)------------------------------
% 124.87/29.88 % (3501305)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501305)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501305)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501305)Termination reason: Instruction limit
% 124.87/29.88 % (3501305)Termination phase: Saturation
% 124.87/29.88 % (3501305)Time elapsed: 13.924 s
% 124.87/29.88 % (3501305)Peak memory usage: 244 MB
% 124.87/29.88 % (3501305)Instructions burned: 29340 (million)
% 124.87/29.88 % (3501313)fmb+10_1_sil=128000:tgt=full:sas=cadical:fmbss=12:random_seed=890410397:i=14071_2785 on theBenchmark for (2785ds/14071Mi)
% 124.87/29.88 % TRYING [12]
% 124.87/29.88 % TRYING [7]
% 124.87/29.88 % (3501301)Instruction limit reached!
% 124.87/29.88 % (3501301)------------------------------
% 124.87/29.88 % (3501301)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501301)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501301)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501301)Termination reason: Instruction limit
% 124.87/29.88 % (3501301)Termination phase: Finite model building constraint generation
% 124.87/29.88 % (3501301)Time elapsed: 16.768 s
% 124.87/29.88 % (3501301)Peak memory usage: 3176 MB
% 124.87/29.88 % (3501301)Instructions burned: 67535 (million)
% 124.87/29.88 % (3501315)dis+10_161_sil=128000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1003720426:i=22565:add=on:rawr=on_2760 on theBenchmark for (2760ds/22565Mi)
% 124.87/29.88 % (3501293)Instruction limit reached!
% 124.87/29.88 % (3501293)------------------------------
% 124.87/29.88 % (3501293)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501293)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501293)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501293)Termination reason: Instruction limit
% 124.87/29.88 % (3501293)Termination phase: Finite model building constraint generation
% 124.87/29.88 % (3501293)Time elapsed: 19.928 s
% 124.87/29.88 % (3501293)Peak memory usage: 1542 MB
% 124.87/29.88 % (3501293)Instructions burned: 54283 (million)
% 124.87/29.88 % (3501317)ott+4_1_sil=16000:sp=arity:gs=on:random_seed=3730427331:i=8173:av=off_2756 on theBenchmark for (2756ds/8173Mi)
% 124.87/29.88 % (3501313)Instruction limit reached!
% 124.87/29.88 % (3501313)------------------------------
% 124.87/29.88 % (3501313)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.88 % (3501313)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.88 % (3501313)CaDiCaL version: 2.1.3
% 124.87/29.88 % (3501313)Termination reason: Instruction limit
% 124.87/29.88 % (3501313)Termination phase: Finite model building constraint generation
% 124.87/29.88 % (3501313)Time elapsed: 5.276 s
% 124.87/29.88 % (3501313)Peak memory usage: 1037 MB
% 124.87/29.88 % (3501313)Instructions burned: 14074 (million)
% 124.87/29.88 % (3501319)dis+10_16:1_sil=16000:random_seed=407694712:i=9155:fsr=off_2730 on theBenchmark for (2730ds/9155Mi)
% 124.87/29.88 % (3501317) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3501236-3501317"...
% 124.87/29.88 % (3501317)...printing done.
% 124.87/29.88 % (3501317)Refutation found. Thanks to Tanya!
% 124.87/29.88 % SZS status Unsatisfiable for theBenchmark
% 124.87/29.88 % SZS output start Proof for theBenchmark
% See solution above
% 124.87/29.89 % (3501317)------------------------------
% 124.87/29.89 % (3501317)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 124.87/29.89 % (3501317)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 124.87/29.89 % (3501317)CaDiCaL version: 2.1.3
% 124.87/29.89 % (3501317)Termination reason: Refutation
% 124.87/29.89 % (3501317)Time elapsed: 4.807 s
% 124.87/29.89 % (3501317)Peak memory usage: 73 MB
% 124.87/29.89 % (3501317)Instructions burned: 7604 (million)
% 124.87/29.89 % (3501236)Success in time 29.475 s
% 124.87/29.89 % Vampire exiting
%------------------------------------------------------------------------------