%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : NUM067-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n007.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 12:11:41 PM UTC 2026
% Result : Unsatisfiable 39.51s 6.47s
% Output : Refutation 40.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 25
% Syntax : Number of formulae : 98 ( 27 unt; 8 def)
% Number of atoms : 234 ( 13 equ)
% Maximal formula atoms : 10 ( 2 avg)
% Number of connectives : 269 ( 133 ~; 128 |; 0 &)
% ( 8 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 4 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 13 ( 11 usr; 9 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 102 ( 0 sgn 102 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X2,X0,X1] :
( member(X2,X1)
| ~ member(X2,X0)
| ~ subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',subclass_members) ).
fof(f2,axiom,
! [X0,X1] :
( member(not_subclass_element(X0,X1),X0)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_subclass_members1) ).
fof(f3,axiom,
! [X0,X1] :
( ~ member(not_subclass_element(X0,X1),X1)
| subclass(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',not_subclass_members2) ).
fof(f4,axiom,
! [X0] : subclass(X0,universal_class),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',class_elements_are_sets) ).
fof(f8,axiom,
! [X2,X0,X1] :
( ~ member(X0,unordered_pair(X1,X2))
| X0 = X1
| X0 = X2 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair_member) ).
fof(f9,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X0,X1))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair2) ).
fof(f10,axiom,
! [X0,X1] :
( member(X0,unordered_pair(X1,X0))
| ~ member(X0,universal_class) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair3) ).
fof(f12,axiom,
! [X0] : unordered_pair(X0,X0) = singleton(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',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/theBenchmark.p',ordered_pair) ).
fof(f14,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X0,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product1) ).
fof(f15,axiom,
! [X2,X3,X0,X1] :
( ~ member(ordered_pair(X0,X1),cross_product(X2,X3))
| member(X1,X3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cartesian_product2) ).
fof(f137,axiom,
! [X2,X3,X0,X1] :
( member(least(X0,X2),X2)
| ~ subclass(X2,X1)
| ~ member(X3,X2)
| ~ well_ordering(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',well_ordering3) ).
fof(f140,axiom,
! [X2,X3,X0,X1] :
( ~ well_ordering(X0,X1)
| ~ subclass(X2,X1)
| ~ member(X3,X2)
| ~ member(ordered_pair(X3,least(X0,X2)),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',well_ordering5) ).
fof(f176,negated_conjecture,
well_ordering(xr,y),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_well_ordering_property2_1) ).
fof(f177,negated_conjecture,
member(ordered_pair(u,v),cross_product(y,y)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_well_ordering_property2_2) ).
fof(f178,negated_conjecture,
member(ordered_pair(u,v),xr),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_well_ordering_property2_3) ).
fof(f179,negated_conjecture,
member(ordered_pair(v,u),xr),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_well_ordering_property2_4) ).
fof(f180,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(f197,plain,
member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(v,v))),cross_product(y,y)),
inference(definition_unfolding,[],[f177,f180]) ).
fof(f198,plain,
member(unordered_pair(unordered_pair(u,u),unordered_pair(u,unordered_pair(v,v))),xr),
inference(definition_unfolding,[],[f178,f180]) ).
fof(f199,plain,
member(unordered_pair(unordered_pair(v,v),unordered_pair(v,unordered_pair(u,u))),xr),
inference(definition_unfolding,[],[f179,f180]) ).
fof(f203,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X3,X3),unordered_pair(X3,unordered_pair(least(X0,X2),least(X0,X2)))),X0)
| ~ subclass(X2,X1)
| ~ member(X3,X2)
| ~ well_ordering(X0,X1) ),
inference(definition_unfolding,[],[f140,f180]) ).
fof(f236,plain,
! [X2,X3,X0,X1] :
( ~ member(unordered_pair(unordered_pair(X0,X0),unordered_pair(X0,unordered_pair(X1,X1))),cross_product(X2,X3))
| member(X1,X3) ),
inference(definition_unfolding,[],[f15,f180]) ).
fof(f237,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,X2) ),
inference(definition_unfolding,[],[f14,f180]) ).
fof(f279,plain,
member(u,y),
inference(resolution,[],[f237,f197]) ).
fof(f280,plain,
member(v,y),
inference(resolution,[],[f236,f197]) ).
fof(f313,definition,
( spl0_1
<=> ! [X1] : ~ member(v,X1) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f314,plain,
( ! [X1] : ~ member(v,X1)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f313]) ).
fof(f355,definition,
( spl0_8
<=> ! [X1] : ~ member(u,X1) ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f356,plain,
( ! [X1] : ~ member(u,X1)
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f355]) ).
fof(f443,plain,
( $false
| ~ spl0_1 ),
inference(resolution,[],[f314,f280]) ).
fof(f447,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f443]) ).
fof(f669,definition,
( spl0_42
<=> member(u,universal_class) ),
introduced(definition,[new_symbols(definition,[spl0_42])],[avatar_definition]) ).
fof(f670,plain,
( member(u,universal_class)
| ~ spl0_42 ),
inference(avatar_component_clause,[],[f669]) ).
fof(f671,plain,
( ~ member(u,universal_class)
| spl0_42 ),
inference(avatar_component_clause,[],[f669]) ).
fof(f960,definition,
( spl0_60
<=> member(v,universal_class) ),
introduced(definition,[new_symbols(definition,[spl0_60])],[avatar_definition]) ).
fof(f961,plain,
( member(v,universal_class)
| ~ spl0_60 ),
inference(avatar_component_clause,[],[f960]) ).
fof(f962,plain,
( ~ member(v,universal_class)
| spl0_60 ),
inference(avatar_component_clause,[],[f960]) ).
fof(f1232,plain,
( ! [X0] :
( ~ member(v,X0)
| ~ subclass(X0,universal_class) )
| spl0_60 ),
inference(resolution,[],[f962,f1]) ).
fof(f1233,plain,
( ! [X0] : ~ member(v,X0)
| spl0_60 ),
inference(forward_subsumption_resolution,[],[f1232,f4]) ).
fof(f1234,plain,
( spl0_1
| spl0_60 ),
inference(avatar_split_clause,[],[f1233,f960,f313]) ).
fof(f1466,plain,
( $false
| ~ spl0_8 ),
inference(resolution,[],[f356,f279]) ).
fof(f1473,plain,
~ spl0_8,
inference(avatar_contradiction_clause,[],[f1466]) ).
fof(f1520,plain,
( ! [X0] :
( ~ member(u,X0)
| ~ subclass(X0,universal_class) )
| spl0_42 ),
inference(resolution,[],[f671,f1]) ).
fof(f1521,plain,
( ! [X0] : ~ member(u,X0)
| spl0_42 ),
inference(forward_subsumption_resolution,[],[f1520,f4]) ).
fof(f1522,plain,
( spl0_8
| spl0_42 ),
inference(avatar_split_clause,[],[f1521,f669,f355]) ).
fof(f4617,plain,
! [X2,X0,X1] :
( not_subclass_element(unordered_pair(X0,X1),X2) = X1
| not_subclass_element(unordered_pair(X0,X1),X2) = X0
| subclass(unordered_pair(X0,X1),X2) ),
inference(resolution,[],[f2,f8]) ).
fof(f4649,plain,
! [X2,X0,X1] :
( ~ member(X0,X2)
| subclass(unordered_pair(X1,X0),X2)
| not_subclass_element(unordered_pair(X1,X0),X2) = X1
| subclass(unordered_pair(X1,X0),X2) ),
inference(superposition,[],[f3,f4617]) ).
fof(f4651,plain,
! [X2,X0,X1] :
( not_subclass_element(unordered_pair(X1,X0),X2) = X1
| subclass(unordered_pair(X1,X0),X2)
| ~ member(X0,X2) ),
inference(duplicate_literal_removal,[],[f4649]) ).
fof(f4691,plain,
! [X2,X0,X1] :
( ~ member(X0,X2)
| subclass(unordered_pair(X0,X1),X2)
| subclass(unordered_pair(X0,X1),X2)
| ~ member(X1,X2) ),
inference(superposition,[],[f3,f4651]) ).
fof(f4692,plain,
! [X2,X0,X1] :
( subclass(unordered_pair(X0,X1),X2)
| ~ member(X0,X2)
| ~ member(X1,X2) ),
inference(duplicate_literal_removal,[],[f4691]) ).
fof(f8439,plain,
! [X2,X3,X0,X1,X4] :
( least(X4,unordered_pair(X0,X1)) = X1
| ~ member(X3,unordered_pair(X0,X1))
| ~ well_ordering(X4,X2)
| least(X4,unordered_pair(X0,X1)) = X0
| ~ subclass(unordered_pair(X0,X1),X2) ),
inference(resolution,[],[f137,f8]) ).
fof(f8736,plain,
! [X2,X3,X0,X1,X6,X4,X5] :
( ~ member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X0,X0))),X2)
| ~ subclass(unordered_pair(X3,X0),X4)
| ~ member(X1,unordered_pair(X3,X0))
| ~ well_ordering(X2,X4)
| ~ member(X5,unordered_pair(X3,X0))
| ~ well_ordering(X2,X6)
| least(X2,unordered_pair(X3,X0)) = X3
| ~ subclass(unordered_pair(X3,X0),X6) ),
inference(superposition,[],[f203,f8439]) ).
fof(f8861,plain,
! [X2,X3,X0,X1] :
( least(xr,unordered_pair(X0,v)) = X0
| ~ member(u,unordered_pair(X0,v))
| ~ well_ordering(xr,X1)
| ~ member(X2,unordered_pair(X0,v))
| ~ well_ordering(xr,X3)
| ~ subclass(unordered_pair(X0,v),X1)
| ~ subclass(unordered_pair(X0,v),X3) ),
inference(resolution,[],[f8736,f198]) ).
fof(f9957,plain,
! [X2,X3,X0,X1,X4,X5] :
( ~ member(unordered_pair(unordered_pair(X1,X1),unordered_pair(X1,unordered_pair(X0,X0))),xr)
| ~ subclass(unordered_pair(X0,v),X2)
| ~ member(X1,unordered_pair(X0,v))
| ~ well_ordering(xr,X2)
| ~ member(u,unordered_pair(X0,v))
| ~ well_ordering(xr,X3)
| ~ member(X4,unordered_pair(X0,v))
| ~ well_ordering(xr,X5)
| ~ subclass(unordered_pair(X0,v),X3)
| ~ subclass(unordered_pair(X0,v),X5) ),
inference(superposition,[],[f203,f8861]) ).
fof(f9959,plain,
! [X2,X3,X0,X1] :
( ~ subclass(unordered_pair(u,v),X0)
| ~ member(v,unordered_pair(u,v))
| ~ well_ordering(xr,X0)
| ~ member(u,unordered_pair(u,v))
| ~ well_ordering(xr,X1)
| ~ member(X2,unordered_pair(u,v))
| ~ well_ordering(xr,X3)
| ~ subclass(unordered_pair(u,v),X1)
| ~ subclass(unordered_pair(u,v),X3) ),
inference(resolution,[],[f9957,f199]) ).
fof(f10042,definition,
( spl0_485
<=> ! [X3] :
( ~ well_ordering(xr,X3)
| ~ subclass(unordered_pair(u,v),X3) ) ),
introduced(definition,[new_symbols(definition,[spl0_485])],[avatar_definition]) ).
fof(f10043,plain,
( ! [X3] :
( ~ subclass(unordered_pair(u,v),X3)
| ~ well_ordering(xr,X3) )
| ~ spl0_485 ),
inference(avatar_component_clause,[],[f10042]) ).
fof(f10045,definition,
( spl0_486
<=> ! [X2] : ~ member(X2,unordered_pair(u,v)) ),
introduced(definition,[new_symbols(definition,[spl0_486])],[avatar_definition]) ).
fof(f10046,plain,
( ! [X2] : ~ member(X2,unordered_pair(u,v))
| ~ spl0_486 ),
inference(avatar_component_clause,[],[f10045]) ).
fof(f10048,definition,
( spl0_487
<=> member(u,unordered_pair(u,v)) ),
introduced(definition,[new_symbols(definition,[spl0_487])],[avatar_definition]) ).
fof(f10050,plain,
( ~ member(u,unordered_pair(u,v))
| spl0_487 ),
inference(avatar_component_clause,[],[f10048]) ).
fof(f10052,definition,
( spl0_488
<=> member(v,unordered_pair(u,v)) ),
introduced(definition,[new_symbols(definition,[spl0_488])],[avatar_definition]) ).
fof(f10054,plain,
( ~ member(v,unordered_pair(u,v))
| spl0_488 ),
inference(avatar_component_clause,[],[f10052]) ).
fof(f10055,plain,
( spl0_485
| spl0_486
| spl0_485
| ~ spl0_487
| ~ spl0_488
| spl0_485 ),
inference(avatar_split_clause,[],[f9959,f10042,f10052,f10048,f10042,f10045,f10042]) ).
fof(f10084,plain,
( ~ member(u,universal_class)
| spl0_487 ),
inference(resolution,[],[f10050,f9]) ).
fof(f10089,plain,
( $false
| ~ spl0_42
| spl0_487 ),
inference(forward_subsumption_resolution,[],[f10084,f670]) ).
fof(f10090,plain,
( ~ spl0_42
| spl0_487 ),
inference(avatar_contradiction_clause,[],[f10089]) ).
fof(f10120,plain,
( ~ member(v,universal_class)
| spl0_488 ),
inference(resolution,[],[f10054,f10]) ).
fof(f10125,plain,
( $false
| ~ spl0_60
| spl0_488 ),
inference(forward_subsumption_resolution,[],[f10120,f961]) ).
fof(f10126,plain,
( ~ spl0_60
| spl0_488 ),
inference(avatar_contradiction_clause,[],[f10125]) ).
fof(f10152,plain,
( ! [X0] :
( ~ well_ordering(xr,X0)
| ~ member(u,X0)
| ~ member(v,X0) )
| ~ spl0_485 ),
inference(resolution,[],[f10043,f4692]) ).
fof(f10164,plain,
( ~ member(u,y)
| ~ member(v,y)
| ~ spl0_485 ),
inference(resolution,[],[f10152,f176]) ).
fof(f10165,plain,
( ~ member(v,y)
| ~ spl0_485 ),
inference(forward_subsumption_resolution,[],[f10164,f279]) ).
fof(f10166,plain,
( $false
| ~ spl0_485 ),
inference(forward_subsumption_resolution,[],[f10165,f280]) ).
fof(f10167,plain,
~ spl0_485,
inference(avatar_contradiction_clause,[],[f10166]) ).
fof(f10169,plain,
( ~ member(u,universal_class)
| ~ spl0_486 ),
inference(resolution,[],[f10046,f9]) ).
fof(f10190,plain,
( $false
| ~ spl0_42
| ~ spl0_486 ),
inference(forward_subsumption_resolution,[],[f10169,f670]) ).
fof(f10191,plain,
( ~ spl0_42
| ~ spl0_486 ),
inference(avatar_contradiction_clause,[],[f10190]) ).
cnf(s20,plain,
~ spl0_1,
inference(sat_conversion,[],[f447]) ).
cnf(s123,plain,
( spl0_1
| spl0_60 ),
inference(sat_conversion,[],[f1234]) ).
cnf(s166,plain,
~ spl0_8,
inference(sat_conversion,[],[f1473]) ).
cnf(s173,plain,
( spl0_8
| spl0_42 ),
inference(sat_conversion,[],[f1522]) ).
cnf(s1186,plain,
( spl0_485
| spl0_485
| spl0_485
| spl0_486
| ~ spl0_487
| ~ spl0_488 ),
inference(sat_conversion,[],[f10055]) ).
cnf(s1187,plain,
( spl0_485
| spl0_486
| ~ spl0_487
| ~ spl0_488 ),
inference(rat,[],[s1186]) ).
cnf(s1201,plain,
( ~ spl0_42
| spl0_487 ),
inference(sat_conversion,[],[f10090]) ).
cnf(s1203,plain,
( ~ spl0_60
| spl0_488 ),
inference(sat_conversion,[],[f10126]) ).
cnf(s1207,plain,
~ spl0_485,
inference(sat_conversion,[],[f10167]) ).
cnf(s1211,plain,
( ~ spl0_42
| ~ spl0_486 ),
inference(sat_conversion,[],[f10191]) ).
cnf(s1212,plain,
( spl0_486
| ~ spl0_487
| ~ spl0_488 ),
inference(rat,[],[s1187,s1207]) ).
cnf(s1254,plain,
spl0_42,
inference(rat,[],[s173,s166]) ).
cnf(s1255,plain,
~ spl0_486,
inference(rat,[],[s1211,s1254]) ).
cnf(s1256,plain,
spl0_487,
inference(rat,[],[s1201,s1254]) ).
cnf(s1261,plain,
~ spl0_488,
inference(rat,[],[s1212,s1255,s1256]) ).
cnf(s1263,plain,
~ spl0_60,
inference(rat,[],[s1203,s1261]) ).
cnf(s1288,plain,
spl0_1,
inference(rat,[],[s123,s1263]) ).
cnf(s1298,plain,
$false,
inference(rat,[],[s20,s1288]) ).
fof(f10192,plain,
$false,
inference(avatar_sat_refutation,[],[s1298]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM067-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.39 % Computer : n007.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 18:46:10 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.12/0.42 Running first-order theorem proving
% 0.12/0.43 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 11.05/2.49 % (1710497)Input is clausal, will run a generic CNF schedule.
% 11.05/2.49 % (1710506)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1747969248:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 11.05/2.49 % (1710506)Instruction limit reached!
% 11.05/2.49 % (1710506)------------------------------
% 11.05/2.49 % (1710506)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.49 % (1710506)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.49 % (1710506)CaDiCaL version: 2.1.3
% 11.05/2.49 % (1710506)Termination reason: Instruction limit
% 11.05/2.49 % (1710506)Termination phase: Saturation
% 11.05/2.49 % (1710506)Time elapsed: 0.039 s
% 11.05/2.49 % (1710506)Peak memory usage: 89 MB
% 11.05/2.49 % (1710506)Instructions burned: 117 (million)
% 11.05/2.49 % (1710503)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2878989085:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 11.05/2.49 % (1710507)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3619980938:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 11.05/2.49 % (1710502)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=794080483:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 11.05/2.49 % (1710505)lrs+10_1_sil=8000:sp=occurrence:random_seed=315224971:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 11.05/2.49 % (1710504)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1995081034:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 11.05/2.49 % (1710505)Refutation not found, incomplete strategy
% 11.05/2.49 % (1710505)------------------------------
% 11.05/2.49 % (1710505)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.49 % (1710505)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.49 % (1710505)CaDiCaL version: 2.1.3
% 11.05/2.49 % (1710505)Termination reason: Refutation not found, incomplete strategy
% 11.05/2.49 % (1710505)Time elapsed: 0.001 s
% 11.05/2.49 % (1710505)Peak memory usage: 87 MB
% 11.05/2.49 % (1710508)dis-21_1_sil=8000:lcm=predicate:random_seed=3090218647:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 11.05/2.49 % (1710508)Instruction limit reached!
% 11.05/2.49 % (1710508)------------------------------
% 11.05/2.49 % (1710508)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.49 % (1710508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.49 % (1710508)CaDiCaL version: 2.1.3
% 11.05/2.49 % (1710508)Termination reason: Instruction limit
% 11.05/2.49 % (1710508)Termination phase: Saturation
% 11.05/2.49 % (1710508)Time elapsed: 0.061 s
% 11.05/2.49 % (1710508)Peak memory usage: 89 MB
% 11.05/2.49 % (1710508)Instructions burned: 119 (million)
% 11.05/2.49 % (1710516)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=788278845:i=143:sd=2:aac=none:ss=axioms:sgt=16_2998 on theBenchmark for (2998ds/143Mi)
% 11.05/2.49 % (1710507)Instruction limit reached!
% 11.05/2.49 % (1710507)------------------------------
% 11.05/2.49 % (1710507)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.49 % (1710507)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.49 % (1710507)CaDiCaL version: 2.1.3
% 11.05/2.49 % (1710507)Termination reason: Instruction limit
% 11.05/2.49 % (1710507)Termination phase: Saturation
% 11.05/2.49 % (1710507)Time elapsed: 0.128 s
% 11.05/2.49 % (1710507)Peak memory usage: 90 MB
% 11.05/2.49 % (1710507)Instructions burned: 180 (million)
% 11.05/2.49 % (1710516)Instruction limit reached!
% 11.05/2.49 % (1710516)------------------------------
% 11.05/2.49 % (1710516)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.05/2.49 % (1710516)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.05/2.49 % (1710516)CaDiCaL version: 2.1.3
% 11.05/2.49 % (1710516)Termination reason: Instruction limit
% 11.05/2.49 % (1710516)Termination phase: Saturation
% 11.05/2.49 % (1710516)Time elapsed: 0.049 s
% 11.05/2.49 % (1710516)Peak memory usage: 89 MB
% 11.05/2.49 % (1710516)Instructions burned: 144 (million)
% 11.05/2.49 % (1710518)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=523693166:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 18.79/3.51 % (1710505)------------------------------
% 18.79/3.51 % (1710505)------------------------------
% 18.79/3.51 % (1710520)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3357698538:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 18.79/3.51 % (1710521)lrs+10_64_to=lpo:sil=8000:random_seed=2507523075:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 18.79/3.51 % (1710520)Refutation not found, incomplete strategy
% 18.79/3.51 % (1710520)------------------------------
% 18.79/3.51 % (1710520)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.79/3.51 % (1710520)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.79/3.51 % (1710520)CaDiCaL version: 2.1.3
% 18.79/3.51 % (1710520)Termination reason: Refutation not found, incomplete strategy
% 18.79/3.51 % (1710520)Time elapsed: 0.004 s
% 18.79/3.51 % (1710520)Peak memory usage: 88 MB
% 18.79/3.51 % (1710520)Instructions burned: 5 (million)
% 18.79/3.51 % (1710521)Instruction limit reached!
% 18.79/3.51 % (1710521)------------------------------
% 18.79/3.51 % (1710521)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.79/3.51 % (1710521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.79/3.51 % (1710521)CaDiCaL version: 2.1.3
% 18.79/3.51 % (1710521)Termination reason: Instruction limit
% 18.79/3.51 % (1710521)Termination phase: Saturation
% 18.79/3.51 % (1710521)Time elapsed: 0.042 s
% 18.79/3.51 % (1710521)Peak memory usage: 89 MB
% 18.79/3.51 % (1710521)Instructions burned: 129 (million)
% 18.79/3.51 % (1710518)Instruction limit reached!
% 18.79/3.51 % (1710518)------------------------------
% 18.79/3.51 % (1710518)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.79/3.51 % (1710518)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.79/3.51 % (1710518)CaDiCaL version: 2.1.3
% 18.79/3.51 % (1710518)Termination reason: Instruction limit
% 18.79/3.51 % (1710518)Termination phase: Saturation
% 18.79/3.51 % (1710518)Time elapsed: 0.097 s
% 18.79/3.51 % (1710518)Peak memory usage: 90 MB
% 18.79/3.51 % (1710518)Instructions burned: 189 (million)
% 18.79/3.51 % (1710523)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=570823593:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 18.79/3.51 % (1710526)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1727753605:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 18.79/3.51 % (1710527)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=3323881611:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 18.79/3.51 % (1710526)Instruction limit reached!
% 18.79/3.51 % (1710526)------------------------------
% 18.79/3.51 % (1710526)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.79/3.51 % (1710526)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.79/3.51 % (1710526)CaDiCaL version: 2.1.3
% 18.79/3.51 % (1710526)Termination reason: Instruction limit
% 18.79/3.51 % (1710526)Termination phase: Saturation
% 18.79/3.51 % (1710526)Time elapsed: 0.060 s
% 18.79/3.51 % (1710526)Peak memory usage: 91 MB
% 18.79/3.51 % (1710526)Instructions burned: 158 (million)
% 18.79/3.51 % (1710523)Instruction limit reached!
% 18.79/3.51 % (1710523)------------------------------
% 18.79/3.51 % (1710523)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.79/3.51 % (1710523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.79/3.51 % (1710523)CaDiCaL version: 2.1.3
% 18.79/3.51 % (1710523)Termination reason: Instruction limit
% 18.79/3.51 % (1710523)Termination phase: Saturation
% 18.79/3.51 % (1710523)Time elapsed: 0.119 s
% 18.79/3.51 % (1710523)Peak memory usage: 89 MB
% 18.79/3.51 % (1710523)Instructions burned: 195 (million)
% 18.79/3.51 % (1710520)------------------------------
% 18.79/3.51 % (1710520)------------------------------
% 18.79/3.51 % (1710531)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=2262890302:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 18.79/3.51 % (1710531)Instruction limit reached!
% 18.79/3.51 % (1710531)------------------------------
% 18.79/3.51 % (1710531)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.79/3.51 % (1710531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.59/5.31 % (1710531)CaDiCaL version: 2.1.3
% 31.59/5.31 % (1710531)Termination reason: Instruction limit
% 31.59/5.31 % (1710531)Termination phase: Saturation
% 31.59/5.31 % (1710531)Time elapsed: 0.027 s
% 31.59/5.31 % (1710531)Peak memory usage: 90 MB
% 31.59/5.31 % (1710531)Instructions burned: 110 (million)
% 31.59/5.31 % (1710532)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=2404796429:i=107_2992 on theBenchmark for (2992ds/107Mi)
% 31.59/5.31 % (1710533)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2737424664:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2992 on theBenchmark for (2992ds/242Mi)
% 31.59/5.31 % (1710532)Instruction limit reached!
% 31.59/5.31 % (1710532)------------------------------
% 31.59/5.31 % (1710532)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.59/5.31 % (1710532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.59/5.31 % (1710532)CaDiCaL version: 2.1.3
% 31.59/5.31 % (1710532)Termination reason: Instruction limit
% 31.59/5.31 % (1710532)Termination phase: Saturation
% 31.59/5.31 % (1710532)Time elapsed: 0.075 s
% 31.59/5.31 % (1710532)Peak memory usage: 89 MB
% 31.59/5.31 % (1710532)Instructions burned: 109 (million)
% 31.59/5.31 % (1710535)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=1081405254:cond=fast:i=5208:av=off_2991 on theBenchmark for (2991ds/5208Mi)
% 31.59/5.31 % (1710533)Instruction limit reached!
% 31.59/5.31 % (1710533)------------------------------
% 31.59/5.31 % (1710533)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.59/5.31 % (1710533)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.59/5.31 % (1710533)CaDiCaL version: 2.1.3
% 31.59/5.31 % (1710533)Termination reason: Instruction limit
% 31.59/5.31 % (1710533)Termination phase: Saturation
% 31.59/5.31 % (1710533)Time elapsed: 0.155 s
% 31.59/5.31 % (1710533)Peak memory usage: 91 MB
% 31.59/5.31 % (1710533)Instructions burned: 242 (million)
% 31.59/5.31 % (1710538)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=399837131:i=134:sd=2:doe=on:ss=axioms:sgt=14_2990 on theBenchmark for (2990ds/134Mi)
% 31.59/5.31 % (1710538)Instruction limit reached!
% 31.59/5.31 % (1710538)------------------------------
% 31.59/5.31 % (1710538)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.59/5.31 % (1710538)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.59/5.31 % (1710538)CaDiCaL version: 2.1.3
% 31.59/5.31 % (1710538)Termination reason: Instruction limit
% 31.59/5.31 % (1710538)Termination phase: Saturation
% 31.59/5.31 % (1710538)Time elapsed: 0.094 s
% 31.59/5.31 % (1710538)Peak memory usage: 90 MB
% 31.59/5.31 % (1710538)Instructions burned: 134 (million)
% 31.59/5.31 % (1710540)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=4067588590:i=499:bd=all_2989 on theBenchmark for (2989ds/499Mi)
% 31.59/5.31 % (1710542)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=3562140436:i=191:fgj=on:bd=all_2988 on theBenchmark for (2988ds/191Mi)
% 31.59/5.31 % (1710540)Instruction limit reached!
% 31.59/5.31 % (1710540)------------------------------
% 31.59/5.31 % (1710540)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.59/5.31 % (1710540)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.59/5.31 % (1710540)CaDiCaL version: 2.1.3
% 31.59/5.31 % (1710540)Termination reason: Instruction limit
% 31.59/5.31 % (1710540)Termination phase: Saturation
% 31.59/5.31 % (1710540)Time elapsed: 0.264 s
% 31.59/5.31 % (1710540)Peak memory usage: 94 MB
% 31.59/5.31 % (1710540)Instructions burned: 501 (million)
% 31.59/5.31 % (1710542)Instruction limit reached!
% 31.59/5.31 % (1710542)------------------------------
% 31.59/5.31 % (1710542)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 31.59/5.31 % (1710542)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 31.59/5.31 % (1710542)CaDiCaL version: 2.1.3
% 31.59/5.31 % (1710542)Termination reason: Instruction limit
% 31.59/5.31 % (1710542)Termination phase: Saturation
% 31.59/5.31 % (1710542)Time elapsed: 0.118 s
% 31.59/5.31 % (1710542)Peak memory usage: 90 MB
% 31.59/5.31 % (1710542)Instructions burned: 191 (million)
% 31.59/5.31 % (1710545)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=2260116764:i=264:kws=precedence:fsr=off_2985 on theBenchmark for (2985ds/264Mi)
% 39.51/6.47 % (1710546)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=3333252040:cond=on:i=156:bs=on:gtg=exists_all:er=known_2985 on theBenchmark for (2985ds/156Mi)
% 39.51/6.47 % (1710546)Instruction limit reached!
% 39.51/6.47 % (1710546)------------------------------
% 39.51/6.47 % (1710546)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710546)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710546)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710546)Termination reason: Instruction limit
% 39.51/6.47 % (1710546)Termination phase: Saturation
% 39.51/6.47 % (1710546)Time elapsed: 0.107 s
% 39.51/6.47 % (1710546)Peak memory usage: 90 MB
% 39.51/6.47 % (1710546)Instructions burned: 157 (million)
% 39.51/6.47 % (1710545)Instruction limit reached!
% 39.51/6.47 % (1710545)------------------------------
% 39.51/6.47 % (1710545)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710545)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710545)Termination reason: Instruction limit
% 39.51/6.47 % (1710545)Termination phase: Saturation
% 39.51/6.47 % (1710545)Time elapsed: 0.170 s
% 39.51/6.47 % (1710545)Peak memory usage: 91 MB
% 39.51/6.47 % (1710545)Instructions burned: 265 (million)
% 39.51/6.47 % (1710549)lrs-1010_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:sp=reverse_frequency:spb=units:lcm=predicate:urr=on:s2agt=8:updr=off:random_seed=2760422382:i=3256:kws=precedence:bd=preordered:av=off_2982 on theBenchmark for (2982ds/3256Mi)
% 39.51/6.47 % (1710550)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=3054604007:i=537:av=off:ss=included_2982 on theBenchmark for (2982ds/537Mi)
% 39.51/6.47 % (1710550)Refutation not found, incomplete strategy
% 39.51/6.47 % (1710550)------------------------------
% 39.51/6.47 % (1710550)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710550)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710550)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710550)Termination reason: Refutation not found, incomplete strategy
% 39.51/6.47 % (1710550)Time elapsed: 0.002 s
% 39.51/6.47 % (1710550)Peak memory usage: 87 MB
% 39.51/6.47 % (1710550)Instructions burned: 2 (million)
% 39.51/6.47 % (1710550)------------------------------
% 39.51/6.47 % (1710550)------------------------------
% 39.51/6.47 % (1710553)ott+1010_32_to=lpo:sil=8000:urr=on:nwc=4:random_seed=484318367:i=180:bd=preordered:av=off_2978 on theBenchmark for (2978ds/180Mi)
% 39.51/6.47 % (1710553)Instruction limit reached!
% 39.51/6.47 % (1710553)------------------------------
% 39.51/6.47 % (1710553)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710553)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710553)Termination reason: Instruction limit
% 39.51/6.47 % (1710553)Termination phase: Saturation
% 39.51/6.47 % (1710553)Time elapsed: 0.094 s
% 39.51/6.47 % (1710553)Peak memory usage: 89 MB
% 39.51/6.47 % (1710553)Instructions burned: 182 (million)
% 39.51/6.47 % (1710527)Instruction limit reached!
% 39.51/6.47 % (1710527)------------------------------
% 39.51/6.47 % (1710527)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710527)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710527)Termination reason: Instruction limit
% 39.51/6.47 % (1710527)Termination phase: Saturation
% 39.51/6.47 % (1710527)Time elapsed: 1.935 s
% 39.51/6.47 % (1710527)Peak memory usage: 147 MB
% 39.51/6.47 % (1710527)Instructions burned: 3396 (million)
% 39.51/6.47 % (1710555)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:sas=cadical:sp=reverse_frequency:bsr=on:alpa=false:sac=on:random_seed=4089484715:i=10307:s2at=3:bs=on:bd=preordered:fsd=on_2975 on theBenchmark for (2975ds/10307Mi)
% 39.51/6.47 % (1710535)Instruction limit reached!
% 39.51/6.47 % (1710535)------------------------------
% 39.51/6.47 % (1710535)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710535)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710535)Termination reason: Instruction limit
% 39.51/6.47 % (1710535)Termination phase: Saturation
% 39.51/6.47 % (1710535)Time elapsed: 1.689 s
% 39.51/6.47 % (1710535)Peak memory usage: 151 MB
% 39.51/6.47 % (1710535)Instructions burned: 5211 (million)
% 39.51/6.47 % (1710558)ott+1002_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:etr=on:spb=units:urr=on:bsr=unit_only:gs=on:s2agt=16:br=off:random_seed=1810434269:s2pl=no:i=8478:s2at=4:nm=6_2973 on theBenchmark for (2973ds/8478Mi)
% 39.51/6.47 % (1710557)lrs-1010_1024_to=lpo:sil=8000:tgt=ground:plsq=on:plsqc=1:sas=cadical:plsqr=1,32:sp=arity:lma=off:spb=goal:acc=on:bce=on:nwc=1.2:alpa=false:random_seed=2531318202:i=412:gtgl=4:gtg=exists_all_2973 on theBenchmark for (2973ds/412Mi)
% 39.51/6.47 % (1710557)Instruction limit reached!
% 39.51/6.47 % (1710557)------------------------------
% 39.51/6.47 % (1710557)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710557)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710557)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710557)Termination reason: Instruction limit
% 39.51/6.47 % (1710557)Termination phase: Saturation
% 39.51/6.47 % (1710557)Time elapsed: 0.187 s
% 39.51/6.47 % (1710557)Peak memory usage: 90 MB
% 39.51/6.47 % (1710557)Instructions burned: 414 (million)
% 39.51/6.47 % (1710561)ott-1011_2_sil=32000:bsd=on:sp=reverse_frequency:erd=off:urr=on:rnwc=on:gs=on:s2agt=70:updr=off:lftc=20:random_seed=3045477407:s2a=on:i=303:s2at=2:sd=1:kws=inv_arity:bs=on:ins=10:fdi=1024:sup=off:ss=included_2970 on theBenchmark for (2970ds/303Mi)
% 39.51/6.47 % (1710561)Instruction limit reached!
% 39.51/6.47 % (1710561)------------------------------
% 39.51/6.47 % (1710561)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710561)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710561)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710561)Termination reason: Instruction limit
% 39.51/6.47 % (1710561)Termination phase: Saturation
% 39.51/6.47 % (1710561)Time elapsed: 0.132 s
% 39.51/6.47 % (1710561)Peak memory usage: 91 MB
% 39.51/6.47 % (1710561)Instructions burned: 304 (million)
% 39.51/6.47 % (1710563)lrs+10_1_to=lpo:sil=16000:fde=none:sos=on:urr=on:bsr=on:random_seed=584839293:st=4:i=720:sd=3:fsr=off:ss=axioms_2967 on theBenchmark for (2967ds/720Mi)
% 39.51/6.47 % (1710563)Instruction limit reached!
% 39.51/6.47 % (1710563)------------------------------
% 39.51/6.47 % (1710563)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710563)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710563)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710563)Termination reason: Instruction limit
% 39.51/6.47 % (1710563)Termination phase: Saturation
% 39.51/6.47 % (1710563)Time elapsed: 0.376 s
% 39.51/6.47 % (1710563)Peak memory usage: 98 MB
% 39.51/6.47 % (1710563)Instructions burned: 721 (million)
% 39.51/6.47 % (1710549)Instruction limit reached!
% 39.51/6.47 % (1710549)------------------------------
% 39.51/6.47 % (1710549)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710549)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710549)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710549)Termination reason: Instruction limit
% 39.51/6.47 % (1710549)Termination phase: Saturation
% 39.51/6.47 % (1710549)Time elapsed: 1.963 s
% 39.51/6.47 % (1710549)Peak memory usage: 147 MB
% 39.51/6.47 % (1710549)Instructions burned: 3256 (million)
% 39.51/6.47 % (1710565)lrs-20_1_to=lpo:sil=32000:tgt=ground:sp=reverse_frequency:spb=goal:urr=on:bsr=unit_only:nwc=1.5:random_seed=864679512:i=598:bs=on:bd=preordered:av=off:ss=axioms_2961 on theBenchmark for (2961ds/598Mi)
% 39.51/6.47 % (1710566)dis-1010_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:sp=occurrence:random_seed=287177111:i=2989:sd=3:ss=axioms:sgt=60_2961 on theBenchmark for (2961ds/2989Mi)
% 39.51/6.47 % (1710565)Instruction limit reached!
% 39.51/6.47 % (1710565)------------------------------
% 39.51/6.47 % (1710565)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 39.51/6.47 % (1710565)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 39.51/6.47 % (1710565)CaDiCaL version: 2.1.3
% 39.51/6.47 % (1710565)Termination reason: Instruction limit
% 39.51/6.47 % (1710565)Termination phase: Saturation
% 39.51/6.47 % (1710565)Time elapsed: 0.299 s
% 39.51/6.47 % (1710565)Peak memory usage: 95 MB
% 39.51/6.47 % (1710565)Instructions burned: 599 (million)
% 39.51/6.47 % (1710569)dis+1011_1_ncem=casc2026/models/loop5.pt:sil=8000:tgt=full:npcc=on:bsd=on:sp=const_min:spb=goal_then_units:lcm=predicate:urr=ec_only:s2agt=16:random_seed=3751155104:i=1997:bd=preordered:av=off:gtg=all:gsp=on_2957 on theBenchmark for (2957ds/1997Mi)
% 39.51/6.47 % (1710566)First to succeed.
% 39.51/6.47 % (1710566)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1710497"
% 39.51/6.47 % (1710566)Refutation found. Thanks to Tanya!
% 39.51/6.47 % SZS status Unsatisfiable for theBenchmark
% 39.51/6.47 % SZS output start Proof for theBenchmark
% See solution above
% 40.15/6.66 % (1710566)------------------------------
% 40.15/6.66 % (1710566)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 40.15/6.66 % (1710566)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 40.15/6.66 % (1710566)CaDiCaL version: 2.1.3
% 40.15/6.66 % (1710566)Termination reason: Refutation
% 40.15/6.66 % (1710566)Time elapsed: 1.270 s
% 40.15/6.66 % (1710566)Peak memory usage: 138 MB
% 40.15/6.66 % (1710566)Instructions burned: 1969 (million)
% 40.15/6.66 % (1710566)------------------------------
% 40.15/6.66 % (1710566)------------------------------
% 40.15/6.66 % (1710497)Success in time 5.592 s
% 40.15/6.66 % Vampire exiting
%------------------------------------------------------------------------------