%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : LCL122-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n013.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 11:51:17 AM UTC 2026
% Result : Unsatisfiable 58.37s 16.54s
% Output : Refutation 108.64s
% Verified :
% SZS Type : Refutation
% Derivation depth : 29
% Number of leaves : 7
% Syntax : Number of formulae : 67 ( 9 unt; 4 def)
% Number of atoms : 171 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 220 ( 116 ~; 100 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 6 avg)
% Maximal term depth : 7 ( 2 avg)
% Number of predicates : 6 ( 5 usr; 5 prp; 0-1 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 152 ( 0 sgn 152 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0,X1] :
( ~ is_a_theorem(equivalent(X0,X1))
| ~ is_a_theorem(X0)
| is_a_theorem(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',condensed_detachment) ).
fof(f2,axiom,
! [X2,X3,X0,X1] : is_a_theorem(equivalent(X0,equivalent(X0,equivalent(equivalent(X1,X2),equivalent(equivalent(X1,X3),equivalent(X2,X3)))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',lg_2) ).
fof(f3,negated_conjecture,
~ is_a_theorem(equivalent(a,equivalent(a,equivalent(equivalent(b,equivalent(c,e)),equivalent(b,equivalent(equivalent(c,f),equivalent(e,f))))))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_lg_3) ).
fof(f4,plain,
! [X2,X3,X0,X1] :
( is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X2),equivalent(equivalent(X1,X3),equivalent(X2,X3)))))
| ~ is_a_theorem(X0) ),
inference(resolution,[],[f2,f1]) ).
fof(f5,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(X0)
| ~ is_a_theorem(X0)
| is_a_theorem(equivalent(equivalent(X1,X2),equivalent(equivalent(X1,X3),equivalent(X2,X3)))) ),
inference(resolution,[],[f4,f1]) ).
fof(f6,plain,
! [X2,X3,X0,X1] :
( ~ is_a_theorem(X0)
| is_a_theorem(equivalent(equivalent(X1,X2),equivalent(equivalent(X1,X3),equivalent(X2,X3)))) ),
inference(duplicate_literal_removal,[],[f5]) ).
fof(f8,definition,
( spl0_1
<=> ! [X2,X1,X3] : is_a_theorem(equivalent(equivalent(X1,X2),equivalent(equivalent(X1,X3),equivalent(X2,X3)))) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f9,plain,
( ! [X2,X3,X1] : is_a_theorem(equivalent(equivalent(X1,X2),equivalent(equivalent(X1,X3),equivalent(X2,X3))))
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f8]) ).
fof(f11,definition,
( spl0_2
<=> ! [X0] : ~ is_a_theorem(X0) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f12,plain,
( ! [X0] : ~ is_a_theorem(X0)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f11]) ).
fof(f13,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f6,f11,f8]) ).
fof(f14,plain,
( $false
| ~ spl0_2 ),
inference(resolution,[],[f12,f2]) ).
fof(f15,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f14]) ).
fof(f17,plain,
( ! [X2,X0,X1] :
( is_a_theorem(equivalent(equivalent(X0,X2),equivalent(X1,X2)))
| ~ is_a_theorem(equivalent(X0,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f1,f9]) ).
fof(f18,plain,
( ! [X2,X0,X1] :
( is_a_theorem(equivalent(X1,X2))
| ~ is_a_theorem(equivalent(X0,X2))
| ~ is_a_theorem(equivalent(X0,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f17,f1]) ).
fof(f20,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(X0,X2))
| ~ is_a_theorem(equivalent(X0,X1))
| ~ is_a_theorem(X2)
| is_a_theorem(X1) )
| ~ spl0_1 ),
inference(resolution,[],[f18,f1]) ).
fof(f27,plain,
( ! [X2,X3,X0,X1] :
( ~ is_a_theorem(equivalent(equivalent(X0,X3),equivalent(X1,X3)))
| ~ is_a_theorem(equivalent(equivalent(X0,X1),X2))
| is_a_theorem(X2) )
| ~ spl0_1 ),
inference(resolution,[],[f20,f9]) ).
fof(f34,plain,
( ! [X2,X3,X0,X1,X4] :
( ~ is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X4),equivalent(X2,X4))))
| is_a_theorem(X3)
| ~ is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),X3)) )
| ~ spl0_1 ),
inference(resolution,[],[f27,f4]) ).
fof(f38,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(equivalent(equivalent(X1,X2),equivalent(X1,X2)),X0))
| is_a_theorem(X0) )
| ~ spl0_1 ),
inference(resolution,[],[f34,f9]) ).
fof(f43,plain,
( ! [X2,X0,X1] : is_a_theorem(equivalent(equivalent(equivalent(X0,X1),X2),equivalent(equivalent(X0,X1),X2)))
| ~ spl0_1 ),
inference(resolution,[],[f38,f9]) ).
fof(f47,plain,
( ! [X0,X1] : is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X0,X1)))
| ~ spl0_1 ),
inference(resolution,[],[f43,f38]) ).
fof(f52,plain,
( ! [X0,X1] :
( ~ is_a_theorem(equivalent(equivalent(X0,X0),X1))
| is_a_theorem(X1) )
| ~ spl0_1 ),
inference(resolution,[],[f47,f27]) ).
fof(f62,plain,
( ! [X0,X1] :
( is_a_theorem(equivalent(X0,X1))
| ~ is_a_theorem(equivalent(X1,X0)) )
| ~ spl0_1 ),
inference(resolution,[],[f52,f17]) ).
fof(f74,plain,
( ! [X0,X1] :
( ~ is_a_theorem(equivalent(X0,X1))
| ~ is_a_theorem(X1)
| is_a_theorem(X0) )
| ~ spl0_1 ),
inference(resolution,[],[f62,f1]) ).
fof(f88,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(equivalent(X0,X1),equivalent(X2,X1)))
| is_a_theorem(equivalent(X0,X2)) )
| ~ spl0_1 ),
inference(resolution,[],[f74,f9]) ).
fof(f105,plain,
( ! [X2,X3,X0,X1] :
( ~ is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))
| is_a_theorem(equivalent(X0,equivalent(X1,X2))) )
| ~ spl0_1 ),
inference(resolution,[],[f88,f4]) ).
fof(f109,plain,
( ! [X2,X3,X0,X1] :
( ~ is_a_theorem(equivalent(X2,equivalent(X1,X3)))
| is_a_theorem(equivalent(X0,X1))
| ~ is_a_theorem(equivalent(X2,equivalent(X0,X3))) )
| ~ spl0_1 ),
inference(resolution,[],[f88,f18]) ).
fof(f112,plain,
( ! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X2))),equivalent(X0,equivalent(X1,X3))))
| ~ spl0_1 ),
inference(resolution,[],[f105,f2]) ).
fof(f114,plain,
( ! [X2,X3,X0,X1] :
( is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1)))
| ~ is_a_theorem(equivalent(X0,equivalent(X3,X2))) )
| ~ spl0_1 ),
inference(resolution,[],[f105,f17]) ).
fof(f120,plain,
( ! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(X0,equivalent(X1,X3)),equivalent(X0,equivalent(equivalent(X1,X2),equivalent(X3,X2)))))
| ~ spl0_1 ),
inference(forward_literal_rewriting,[],[f112,f62]) ).
fof(f134,plain,
( ! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1)),equivalent(X0,equivalent(X3,X2))))
| ~ spl0_1 ),
inference(resolution,[],[f120,f105]) ).
fof(f139,plain,
( ! [X2,X3,X0,X1] :
( is_a_theorem(equivalent(X0,equivalent(equivalent(X1,X3),equivalent(X2,X3))))
| ~ is_a_theorem(equivalent(X0,equivalent(X1,X2))) )
| ~ spl0_1 ),
inference(resolution,[],[f120,f1]) ).
fof(f141,plain,
( ! [X2,X3,X0,X1] : is_a_theorem(equivalent(equivalent(X0,equivalent(X3,X2)),equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X3,X1))))
| ~ spl0_1 ),
inference(forward_literal_rewriting,[],[f134,f62]) ).
fof(f155,plain,
( ! [X0,X1] : is_a_theorem(equivalent(X0,equivalent(X0,equivalent(X1,X1))))
| ~ spl0_1 ),
inference(resolution,[],[f141,f88]) ).
fof(f228,plain,
( ! [X2,X3,X0,X1,X4] :
( ~ is_a_theorem(equivalent(X1,equivalent(X0,equivalent(equivalent(X2,X3),equivalent(equivalent(X2,X4),equivalent(X3,X4))))))
| is_a_theorem(equivalent(X0,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f109,f2]) ).
fof(f233,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(X1,equivalent(X0,equivalent(X2,X2))))
| is_a_theorem(equivalent(X0,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f109,f155]) ).
fof(f234,plain,
( ! [X2,X3,X0,X1,X4] :
( ~ is_a_theorem(equivalent(X3,equivalent(X0,equivalent(X4,X2))))
| is_a_theorem(equivalent(X0,equivalent(X1,X2)))
| ~ is_a_theorem(equivalent(X3,equivalent(X1,X4))) )
| ~ spl0_1 ),
inference(resolution,[],[f109,f139]) ).
fof(f271,plain,
( ! [X2,X3,X0,X1] :
( is_a_theorem(equivalent(X0,equivalent(X1,equivalent(equivalent(X2,X2),X3))))
| ~ is_a_theorem(equivalent(X1,equivalent(X0,X3))) )
| ~ spl0_1 ),
inference(resolution,[],[f233,f114]) ).
fof(f275,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(equivalent(X0,equivalent(X2,X2)),X1))
| is_a_theorem(equivalent(X0,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f233,f62]) ).
fof(f367,plain,
( ! [X2,X0,X1] : is_a_theorem(equivalent(X0,equivalent(equivalent(X0,equivalent(X1,X2)),equivalent(X2,X1))))
| ~ spl0_1 ),
inference(resolution,[],[f275,f141]) ).
fof(f600,plain,
( ! [X2,X3,X0,X1,X4] :
( is_a_theorem(equivalent(X0,equivalent(X1,equivalent(equivalent(X2,X3),equivalent(X4,X3)))))
| ~ is_a_theorem(equivalent(X0,equivalent(X1,equivalent(X2,X4)))) )
| ~ spl0_1 ),
inference(resolution,[],[f234,f2]) ).
fof(f634,plain,
( ! [X2,X3,X0,X1,X4,X5] :
( is_a_theorem(equivalent(X1,equivalent(X4,equivalent(X3,X5))))
| ~ is_a_theorem(equivalent(X0,equivalent(X1,equivalent(X2,X3))))
| ~ is_a_theorem(equivalent(X0,equivalent(X4,equivalent(X2,X5)))) )
| ~ spl0_1 ),
inference(resolution,[],[f600,f234]) ).
fof(f656,plain,
( ! [X0,X1] :
( ~ is_a_theorem(equivalent(X0,equivalent(a,equivalent(X1,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f)))))))
| ~ is_a_theorem(equivalent(X0,equivalent(a,equivalent(X1,equivalent(b,equivalent(c,e)))))) )
| ~ spl0_1 ),
inference(resolution,[],[f634,f3]) ).
fof(f660,plain,
( ! [X2,X3,X0,X1,X6,X4,X5] :
( ~ is_a_theorem(equivalent(X0,equivalent(X1,equivalent(X2,equivalent(X3,X4)))))
| ~ is_a_theorem(equivalent(X0,equivalent(X5,equivalent(X2,equivalent(equivalent(X3,X6),equivalent(X4,X6))))))
| is_a_theorem(equivalent(X5,X1)) )
| ~ spl0_1 ),
inference(resolution,[],[f634,f228]) ).
fof(f696,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(X2,equivalent(a,equivalent(X1,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f)))))))
| ~ is_a_theorem(equivalent(X0,equivalent(a,equivalent(X1,equivalent(b,equivalent(c,e))))))
| ~ is_a_theorem(equivalent(X2,X0)) )
| ~ spl0_1 ),
inference(resolution,[],[f656,f18]) ).
fof(f3758,plain,
( ! [X2,X0,X1] :
( ~ is_a_theorem(equivalent(X0,equivalent(a,equivalent(equivalent(X1,X1),equivalent(b,equivalent(c,e))))))
| ~ is_a_theorem(equivalent(X2,X0))
| ~ is_a_theorem(equivalent(a,equivalent(X2,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f)))))) )
| ~ spl0_1 ),
inference(resolution,[],[f696,f271]) ).
fof(f3786,plain,
( ! [X2,X0] :
( ~ is_a_theorem(equivalent(a,equivalent(X0,equivalent(b,equivalent(c,e)))))
| ~ is_a_theorem(equivalent(X2,X0))
| ~ is_a_theorem(equivalent(a,equivalent(X2,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f)))))) )
| ~ spl0_1 ),
inference(forward_literal_rewriting,[],[f3758,f271]) ).
fof(f3787,plain,
( ! [X2,X0] :
( ~ is_a_theorem(equivalent(a,equivalent(X0,equivalent(b,equivalent(c,e)))))
| ~ is_a_theorem(equivalent(a,equivalent(X2,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f)))))) )
| ~ spl0_1 ),
inference(forward_subsumption_resolution,[],[f3786,f660]) ).
fof(f3789,definition,
( spl0_6
<=> ! [X2] : ~ is_a_theorem(equivalent(a,equivalent(X2,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f)))))) ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f3790,plain,
( ! [X2] : ~ is_a_theorem(equivalent(a,equivalent(X2,equivalent(b,equivalent(equivalent(c,f),equivalent(e,f))))))
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f3789]) ).
fof(f3792,definition,
( spl0_7
<=> ! [X0] : ~ is_a_theorem(equivalent(a,equivalent(X0,equivalent(b,equivalent(c,e))))) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f3793,plain,
( ! [X0] : ~ is_a_theorem(equivalent(a,equivalent(X0,equivalent(b,equivalent(c,e)))))
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f3792]) ).
fof(f3794,plain,
( spl0_6
| spl0_7
| ~ spl0_1 ),
inference(avatar_split_clause,[],[f3787,f8,f3792,f3789]) ).
fof(f3798,plain,
( $false
| ~ spl0_1
| ~ spl0_6 ),
inference(resolution,[],[f3790,f367]) ).
fof(f3817,plain,
( ~ spl0_1
| ~ spl0_6 ),
inference(avatar_contradiction_clause,[],[f3798]) ).
fof(f3826,plain,
( $false
| ~ spl0_1
| ~ spl0_7 ),
inference(resolution,[],[f3793,f367]) ).
fof(f3843,plain,
( ~ spl0_1
| ~ spl0_7 ),
inference(avatar_contradiction_clause,[],[f3826]) ).
cnf(s1,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f13]) ).
cnf(s2,plain,
~ spl0_2,
inference(sat_conversion,[],[f15]) ).
cnf(s5,plain,
( ~ spl0_1
| spl0_6
| spl0_7 ),
inference(sat_conversion,[],[f3794]) ).
cnf(s9,plain,
( ~ spl0_1
| ~ spl0_6 ),
inference(sat_conversion,[],[f3817]) ).
cnf(s12,plain,
( ~ spl0_1
| ~ spl0_7 ),
inference(sat_conversion,[],[f3843]) ).
cnf(s13,plain,
spl0_1,
inference(rat,[],[s1,s2]) ).
cnf(s14,plain,
~ spl0_7,
inference(rat,[],[s12,s13]) ).
cnf(s15,plain,
~ spl0_6,
inference(rat,[],[s9,s13]) ).
cnf(s16,plain,
$false,
inference(rat,[],[s5,s14,s15,s13]) ).
fof(f3845,plain,
$false,
inference(avatar_sat_refutation,[],[s16]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : LCL122-1 : TPTP v9.3.1. Bugfixed v2.3.0.
% 0.00/0.10 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.22/0.48 % Computer : n013.cluster.edu
% 0.22/0.48 % Model : x86_64 x86_64
% 0.22/0.48 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.22/0.48 % Memory : 8046.5625MB
% 0.22/0.48 % OS : Linux 6.8.0-71-generic
% 0.22/0.48 % CPULimit : 300
% 0.22/0.48 % WCLimit : 300
% 0.22/0.48 % DateTime : Sun Sep 27 15:22:22 UTC 2026
% 0.22/0.48 % CPUTime :
% 0.22/0.48 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.26/0.54 Running first-order theorem proving
% 0.26/0.54 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
% 18.69/3.91 % (345263)Input is clausal, will run a generic CNF schedule.
% 18.69/3.91 % (345268)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=3213127281:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 18.69/3.91 % (345269)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=1578208320:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 18.69/3.91 % (345270)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=1211442096:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 18.69/3.91 % (345271)lrs+10_1_sil=8000:sp=occurrence:random_seed=790716721:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 18.69/3.91 % (345272)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=2291323306:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 18.69/3.91 % (345274)dis-21_1_sil=8000:lcm=predicate:random_seed=1670392440: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)
% 18.69/3.92 % (345273)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2552763476:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 18.69/3.92 % (345271)Instruction limit reached!
% 18.69/3.92 % (345271)------------------------------
% 18.69/3.92 % (345271)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.69/3.92 % (345271)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.69/3.92 % (345271)CaDiCaL version: 2.1.3
% 18.69/3.92 % (345271)Termination reason: Instruction limit
% 18.69/3.92 % (345271)Termination phase: Saturation
% 18.69/3.92 % (345271)Time elapsed: 0.102 s
% 18.69/3.92 % (345271)Peak memory usage: 88 MB
% 18.69/3.92 % (345271)Instructions burned: 107 (million)
% 18.69/3.92 % (345272)Instruction limit reached!
% 18.69/3.92 % (345272)------------------------------
% 18.69/3.92 % (345272)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.69/3.92 % (345272)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.69/3.92 % (345272)CaDiCaL version: 2.1.3
% 18.69/3.92 % (345272)Termination reason: Instruction limit
% 18.69/3.92 % (345272)Termination phase: Saturation
% 18.69/3.92 % (345272)Time elapsed: 0.098 s
% 18.69/3.92 % (345272)Peak memory usage: 88 MB
% 18.69/3.92 % (345272)Instructions burned: 114 (million)
% 18.69/3.92 % (345274)Instruction limit reached!
% 18.69/3.92 % (345274)------------------------------
% 18.69/3.92 % (345274)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.69/3.92 % (345274)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.69/3.92 % (345274)CaDiCaL version: 2.1.3
% 18.69/3.92 % (345274)Termination reason: Instruction limit
% 18.69/3.92 % (345274)Termination phase: Saturation
% 18.69/3.92 % (345274)Time elapsed: 0.110 s
% 18.69/3.92 % (345274)Peak memory usage: 88 MB
% 18.69/3.92 % (345274)Instructions burned: 117 (million)
% 18.69/3.92 % (345273)Instruction limit reached!
% 18.69/3.92 % (345273)------------------------------
% 18.69/3.92 % (345273)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.69/3.92 % (345273)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.69/3.92 % (345273)CaDiCaL version: 2.1.3
% 18.69/3.92 % (345273)Termination reason: Instruction limit
% 18.69/3.92 % (345273)Termination phase: Saturation
% 18.69/3.92 % (345273)Time elapsed: 0.171 s
% 18.69/3.92 % (345273)Peak memory usage: 89 MB
% 18.69/3.92 % (345273)Instructions burned: 180 (million)
% 18.69/3.92 % (345282)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=2043025706:i=143:sd=2:aac=none:ss=axioms:sgt=16_2996 on theBenchmark for (2996ds/143Mi)
% 18.69/3.92 % (345282)Refutation not found, incomplete strategy
% 18.69/3.92 % (345282)------------------------------
% 18.69/3.92 % (345282)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 18.69/3.92 % (345282)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 18.69/3.92 % (345282)CaDiCaL version: 2.1.3
% 18.69/3.92 % (345282)Termination reason: Refutation not found, incomplete strategy
% 18.69/3.92 % (345282)Time elapsed: 0.001 s
% 18.69/3.92 % (345282)Peak memory usage: 87 MB
% 18.69/3.92 % (345283)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=1325097078:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2996 on theBenchmark for (2996ds/189Mi)
% 36.88/6.47 % (345284)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=1247351827:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 36.88/6.47 % (345284)Refutation not found, incomplete strategy
% 36.88/6.47 % (345284)------------------------------
% 36.88/6.47 % (345284)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 36.88/6.47 % (345284)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 36.88/6.47 % (345284)CaDiCaL version: 2.1.3
% 36.88/6.47 % (345284)Termination reason: Refutation not found, incomplete strategy
% 36.88/6.47 % (345284)Time elapsed: 0.001 s
% 36.88/6.47 % (345284)Peak memory usage: 87 MB
% 36.88/6.47 % (345285)lrs+10_64_to=lpo:sil=8000:random_seed=3721890372:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 36.88/6.47 % (345283)Instruction limit reached!
% 36.88/6.47 % (345283)------------------------------
% 36.88/6.47 % (345283)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 36.88/6.47 % (345283)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 36.88/6.47 % (345283)CaDiCaL version: 2.1.3
% 36.88/6.47 % (345283)Termination reason: Instruction limit
% 36.88/6.47 % (345283)Termination phase: Saturation
% 36.88/6.47 % (345283)Time elapsed: 0.158 s
% 36.88/6.47 % (345283)Peak memory usage: 88 MB
% 36.88/6.47 % (345283)Instructions burned: 189 (million)
% 36.88/6.47 % (345285)Instruction limit reached!
% 36.88/6.47 % (345285)------------------------------
% 36.88/6.47 % (345285)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 36.88/6.47 % (345285)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 36.88/6.47 % (345285)CaDiCaL version: 2.1.3
% 36.88/6.47 % (345285)Termination reason: Instruction limit
% 36.88/6.47 % (345285)Termination phase: Saturation
% 36.88/6.47 % (345285)Time elapsed: 0.124 s
% 36.88/6.47 % (345285)Peak memory usage: 88 MB
% 36.88/6.47 % (345285)Instructions burned: 126 (million)
% 36.88/6.47 % (345282)------------------------------
% 36.88/6.47 % (345282)------------------------------
% 36.88/6.47 % (345290)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=1058514842:avsq=on:i=194:fgj=on:bd=preordered_2992 on theBenchmark for (2992ds/194Mi)
% 36.88/6.47 % (345284)------------------------------
% 36.88/6.47 % (345284)------------------------------
% 36.88/6.47 % (345291)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=638947934:i=157:gtg=all_2992 on theBenchmark for (2992ds/157Mi)
% 36.88/6.47 % (345290)Instruction limit reached!
% 36.88/6.47 % (345290)------------------------------
% 36.88/6.47 % (345290)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 36.88/6.47 % (345290)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 36.88/6.47 % (345290)CaDiCaL version: 2.1.3
% 36.88/6.47 % (345290)Termination reason: Instruction limit
% 36.88/6.47 % (345290)Termination phase: Saturation
% 36.88/6.47 % (345290)Time elapsed: 0.118 s
% 36.88/6.47 % (345290)Peak memory usage: 87 MB
% 36.88/6.47 % (345290)Instructions burned: 194 (million)
% 36.88/6.47 % (345291)Instruction limit reached!
% 36.88/6.47 % (345291)------------------------------
% 36.88/6.47 % (345291)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 36.88/6.47 % (345291)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 36.88/6.47 % (345291)CaDiCaL version: 2.1.3
% 36.88/6.47 % (345291)Termination reason: Instruction limit
% 36.88/6.47 % (345291)Termination phase: Saturation
% 36.88/6.47 % (345291)Time elapsed: 0.149 s
% 36.88/6.47 % (345291)Peak memory usage: 92 MB
% 36.88/6.47 % (345291)Instructions burned: 158 (million)
% 36.88/6.47 % (345293)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=862142179:i=3394:sd=4:ss=included:sgt=64_2990 on theBenchmark for (2990ds/3394Mi)
% 36.88/6.47 % (345295)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=2210365968:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2990 on theBenchmark for (2990ds/106Mi)
% 36.88/6.47 % (345295)Instruction limit reached!
% 36.88/6.47 % (345295)------------------------------
% 36.88/6.47 % (345295)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 36.88/6.47 % (345295)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 36.88/6.47 % (345295)CaDiCaL version: 2.1.3
% 36.88/6.47 % (345295)Termination reason: Instruction limit
% 71.31/11.34 % (345295)Termination phase: Saturation
% 71.31/11.34 % (345295)Time elapsed: 0.082 s
% 71.31/11.34 % (345295)Peak memory usage: 88 MB
% 71.31/11.34 % (345295)Instructions burned: 106 (million)
% 71.31/11.34 % (345296)lrs+2_4096_sil=8000:plsq=on:plsqr=12672147,131072:sos=on:spb=goal:lcm=predicate:random_seed=361467388:i=107_2989 on theBenchmark for (2989ds/107Mi)
% 71.31/11.34 % (345296)Refutation not found, incomplete strategy
% 71.31/11.34 % (345296)------------------------------
% 71.31/11.34 % (345296)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 71.31/11.34 % (345296)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 71.31/11.34 % (345296)CaDiCaL version: 2.1.3
% 71.31/11.34 % (345296)Termination reason: Refutation not found, incomplete strategy
% 71.31/11.34 % (345296)Time elapsed: 0.001 s
% 71.31/11.34 % (345296)Peak memory usage: 87 MB
% 71.31/11.34 % (345297)lrs+1011_20_sil=64000:tgt=ground:plsq=on:fde=unused:plsqc=1:plsqr=14,1:plsql=on:nwc=0.6:random_seed=2406307787:st=6:i=242:gtgl=5:kws=arity_squared:av=off:gtg=exists_sym:ss=included_2988 on theBenchmark for (2988ds/242Mi)
% 71.31/11.34 % (345301)lrs+1010_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:tgt=ground:npcc=on:sims=off:random_seed=3425432737:cond=fast:i=5208:av=off_2987 on theBenchmark for (2987ds/5208Mi)
% 71.31/11.34 % (345297)Instruction limit reached!
% 71.31/11.34 % (345297)------------------------------
% 71.31/11.34 % (345297)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 71.31/11.34 % (345297)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 71.31/11.34 % (345297)CaDiCaL version: 2.1.3
% 71.31/11.34 % (345297)Termination reason: Instruction limit
% 71.31/11.34 % (345297)Termination phase: Saturation
% 71.31/11.34 % (345297)Time elapsed: 0.204 s
% 71.31/11.34 % (345297)Peak memory usage: 90 MB
% 71.31/11.34 % (345297)Instructions burned: 242 (million)
% 71.31/11.34 % (345296)------------------------------
% 71.31/11.34 % (345296)------------------------------
% 71.31/11.34 % (345304)lrs+1011_16_sil=32000:erd=off:bce=on:random_seed=1131807287:i=134:sd=2:doe=on:ss=axioms:sgt=14_2984 on theBenchmark for (2984ds/134Mi)
% 71.31/11.34 % (345304)Instruction limit reached!
% 71.31/11.34 % (345304)------------------------------
% 71.31/11.34 % (345304)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 71.31/11.34 % (345304)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 71.31/11.34 % (345304)CaDiCaL version: 2.1.3
% 71.31/11.34 % (345304)Termination reason: Instruction limit
% 71.31/11.34 % (345304)Termination phase: Saturation
% 71.31/11.34 % (345304)Time elapsed: 0.082 s
% 71.31/11.34 % (345304)Peak memory usage: 88 MB
% 71.31/11.34 % (345304)Instructions burned: 135 (million)
% 71.31/11.34 % (345305)ott+10_5:4_to=lpo:sil=8000:prc=on:fde=unused:sp=unary_frequency:spb=goal:urr=on:random_seed=2328607156:i=499:bd=all_2983 on theBenchmark for (2983ds/499Mi)
% 71.31/11.34 % (345307)lrs+10_64_to=lpo:sil=8000:prc=on:sp=reverse_frequency:nwc=5:alpa=false:flr=on:random_seed=4213665385:i=191:fgj=on:bd=all_2981 on theBenchmark for (2981ds/191Mi)
% 71.31/11.34 % (345307)Instruction limit reached!
% 71.31/11.34 % (345307)------------------------------
% 71.31/11.34 % (345307)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 71.31/11.34 % (345307)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 71.31/11.34 % (345307)CaDiCaL version: 2.1.3
% 71.31/11.34 % (345307)Termination reason: Instruction limit
% 71.31/11.34 % (345307)Termination phase: Saturation
% 71.31/11.34 % (345307)Time elapsed: 0.182 s
% 71.31/11.34 % (345307)Peak memory usage: 89 MB
% 71.31/11.34 % (345307)Instructions burned: 192 (million)
% 71.31/11.34 % (345305)Instruction limit reached!
% 71.31/11.34 % (345305)------------------------------
% 71.31/11.34 % (345305)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 71.31/11.34 % (345305)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 71.31/11.34 % (345305)CaDiCaL version: 2.1.3
% 71.31/11.34 % (345305)Termination reason: Instruction limit
% 71.31/11.34 % (345305)Termination phase: Saturation
% 71.31/11.34 % (345305)Time elapsed: 0.448 s
% 71.31/11.34 % (345305)Peak memory usage: 91 MB
% 71.31/11.34 % (345305)Instructions burned: 500 (million)
% 71.31/11.34 % (345310)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=3736372390:i=264:kws=precedence:fsr=off_2976 on theBenchmark for (2976ds/264Mi)
% 71.31/11.34 % (345311)lrs-22_64_to=lpo:sil=8000:sp=const_frequency:urr=ec_only:nwc=4:flr=on:random_seed=2389506995:cond=on:i=156:bs=on:gtg=exists_all:er=known_2975 on theBenchmark for (2975ds/156Mi)
% 101.84/15.62 % (345310)Instruction limit reached!
% 101.84/15.62 % (345310)------------------------------
% 101.84/15.62 % (345310)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 101.84/15.62 % (345310)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 101.84/15.62 % (345310)CaDiCaL version: 2.1.3
% 101.84/15.62 % (345310)Termination reason: Instruction limit
% 101.84/15.62 % (345310)Termination phase: Saturation
% 101.84/15.62 % (345310)Time elapsed: 0.246 s
% 101.84/15.62 % (345310)Peak memory usage: 90 MB
% 101.84/15.62 % (345310)Instructions burned: 264 (million)
% 101.84/15.62 % (345311)Instruction limit reached!
% 101.84/15.62 % (345311)------------------------------
% 101.84/15.62 % (345311)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 101.84/15.62 % (345311)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 101.84/15.62 % (345311)CaDiCaL version: 2.1.3
% 101.84/15.62 % (345311)Termination reason: Instruction limit
% 101.84/15.62 % (345311)Termination phase: Saturation
% 101.84/15.62 % (345311)Time elapsed: 0.154 s
% 101.84/15.62 % (345311)Peak memory usage: 89 MB
% 101.84/15.62 % (345311)Instructions burned: 156 (million)
% 101.84/15.62 % (345315)dis+1003_128_sil=8000:tgt=full:fd=off:random_seed=1209994186:i=537:av=off:ss=included_2972 on theBenchmark for (2972ds/537Mi)
% 101.84/15.62 % (345314)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=1206063989:i=3256:kws=precedence:bd=preordered:av=off_2972 on theBenchmark for (2972ds/3256Mi)
% 101.84/15.62 % (345315)Instruction limit reached!
% 101.84/15.62 % (345315)------------------------------
% 101.84/15.62 % (345315)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 101.84/15.62 % (345315)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 101.84/15.62 % (345315)CaDiCaL version: 2.1.3
% 101.84/15.62 % (345315)Termination reason: Instruction limit
% 101.84/15.62 % (345315)Termination phase: Saturation
% 101.84/15.62 % (345315)Time elapsed: 0.420 s
% 101.84/15.62 % (345315)Peak memory usage: 90 MB
% 101.84/15.62 % (345315)Instructions burned: 538 (million)
% 101.84/15.62 % (345318)ott+1010_32_to=lpo:sil=8000:urr=on:nwc=4:random_seed=3526937328:i=180:bd=preordered:av=off_2965 on theBenchmark for (2965ds/180Mi)
% 101.84/15.62 % (345318)Instruction limit reached!
% 101.84/15.62 % (345318)------------------------------
% 101.84/15.62 % (345318)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 101.84/15.62 % (345318)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 101.84/15.62 % (345318)CaDiCaL version: 2.1.3
% 101.84/15.62 % (345318)Termination reason: Instruction limit
% 101.84/15.62 % (345318)Termination phase: Saturation
% 101.84/15.62 % (345318)Time elapsed: 0.175 s
% 101.84/15.62 % (345318)Peak memory usage: 88 MB
% 101.84/15.62 % (345318)Instructions burned: 180 (million)
% 101.84/15.62 % (345320)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=3308307404:i=10307:s2at=3:bs=on:bd=preordered:fsd=on_2961 on theBenchmark for (2961ds/10307Mi)
% 101.84/15.62 % (345293)Instruction limit reached!
% 101.84/15.62 % (345293)------------------------------
% 101.84/15.62 % (345293)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 101.84/15.62 % (345293)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 101.84/15.62 % (345293)CaDiCaL version: 2.1.3
% 101.84/15.62 % (345293)Termination reason: Instruction limit
% 101.84/15.62 % (345293)Termination phase: Saturation
% 101.84/15.62 % (345293)Time elapsed: 3.382 s
% 101.84/15.62 % (345293)Peak memory usage: 149 MB
% 101.84/15.62 % (345293)Instructions burned: 3394 (million)
% 101.84/15.62 % (345322)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=1096730452:i=412:gtgl=4:gtg=exists_all_2954 on theBenchmark for (2954ds/412Mi)
% 101.84/15.62 % (345322)Instruction limit reached!
% 101.84/15.62 % (345322)------------------------------
% 101.84/15.62 % (345322)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 101.84/15.62 % (345322)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 101.84/15.62 % (345322)CaDiCaL version: 2.1.3
% 101.84/15.62 % (345322)Termination reason: Instruction limit
% 101.84/15.62 % (345322)Termination phase: Saturation
% 101.84/15.62 % (345322)Time elapsed: 0.387 s
% 101.84/15.62 % (345322)Peak memory usage: 96 MB
% 101.84/15.62 % (345322)Instructions burned: 412 (million)
% 58.37/16.54 % (345324)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=747648112:s2pl=no:i=8478:s2at=4:nm=6_2948 on theBenchmark for (2948ds/8478Mi)
% 58.37/16.54 % (345314)Instruction limit reached!
% 58.37/16.54 % (345314)------------------------------
% 58.37/16.54 % (345314)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345314)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345314)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345314)Termination reason: Instruction limit
% 58.37/16.54 % (345314)Termination phase: Saturation
% 58.37/16.54 % (345314)Time elapsed: 3.099 s
% 58.37/16.54 % (345314)Peak memory usage: 146 MB
% 58.37/16.54 % (345314)Instructions burned: 3256 (million)
% 58.37/16.54 % (345326)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=1823272410:s2a=on:i=303:s2at=2:sd=1:kws=inv_arity:bs=on:ins=10:fdi=1024:sup=off:ss=included_2938 on theBenchmark for (2938ds/303Mi)
% 58.37/16.54 % (345326)Instruction limit reached!
% 58.37/16.54 % (345326)------------------------------
% 58.37/16.54 % (345326)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345326)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345326)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345326)Termination reason: Instruction limit
% 58.37/16.54 % (345326)Termination phase: Saturation
% 58.37/16.54 % (345326)Time elapsed: 0.237 s
% 58.37/16.54 % (345326)Peak memory usage: 89 MB
% 58.37/16.54 % (345326)Instructions burned: 303 (million)
% 58.37/16.54 % (345301)Instruction limit reached!
% 58.37/16.54 % (345301)------------------------------
% 58.37/16.54 % (345301)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345301)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345301)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345301)Termination reason: Instruction limit
% 58.37/16.54 % (345301)Termination phase: Saturation
% 58.37/16.54 % (345301)Time elapsed: 5.245 s
% 58.37/16.54 % (345301)Peak memory usage: 160 MB
% 58.37/16.54 % (345301)Instructions burned: 5208 (million)
% 58.37/16.54 % (345328)lrs+10_1_to=lpo:sil=16000:fde=none:sos=on:urr=on:bsr=on:random_seed=2226377008:st=4:i=720:sd=3:fsr=off:ss=axioms_2934 on theBenchmark for (2934ds/720Mi)
% 58.37/16.54 % (345329)lrs-20_1_to=lpo:sil=32000:tgt=ground:sp=reverse_frequency:spb=goal:urr=on:bsr=unit_only:nwc=1.5:random_seed=2530100700:i=598:bs=on:bd=preordered:av=off:ss=axioms_2931 on theBenchmark for (2931ds/598Mi)
% 58.37/16.54 % (345328)Instruction limit reached!
% 58.37/16.54 % (345328)------------------------------
% 58.37/16.54 % (345328)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345328)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345328)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345328)Termination reason: Instruction limit
% 58.37/16.54 % (345328)Termination phase: Saturation
% 58.37/16.54 % (345328)Time elapsed: 0.570 s
% 58.37/16.54 % (345328)Peak memory usage: 89 MB
% 58.37/16.54 % (345328)Instructions burned: 720 (million)
% 58.37/16.54 % (345329)Instruction limit reached!
% 58.37/16.54 % (345329)------------------------------
% 58.37/16.54 % (345329)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345329)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345329)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345329)Termination reason: Instruction limit
% 58.37/16.54 % (345329)Termination phase: Saturation
% 58.37/16.54 % (345329)Time elapsed: 0.545 s
% 58.37/16.54 % (345329)Peak memory usage: 94 MB
% 58.37/16.54 % (345329)Instructions burned: 598 (million)
% 58.37/16.54 % (345332)dis-1010_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:sp=occurrence:random_seed=2036685767:i=2989:sd=3:ss=axioms:sgt=60_2926 on theBenchmark for (2926ds/2989Mi)
% 58.37/16.54 % (345333)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=1351860553:i=1997:bd=preordered:av=off:gtg=all:gsp=on_2923 on theBenchmark for (2923ds/1997Mi)
% 58.37/16.54 % (345333)Instruction limit reached!
% 58.37/16.54 % (345333)------------------------------
% 58.37/16.54 % (345333)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345333)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345333)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345333)Termination reason: Instruction limit
% 58.37/16.54 % (345333)Termination phase: Saturation
% 58.37/16.54 % (345333)Time elapsed: 2.238 s
% 58.37/16.54 % (345333)Peak memory usage: 136 MB
% 58.37/16.54 % (345333)Instructions burned: 1998 (million)
% 58.37/16.54 % (345336)lrs-1010_1_to=lpo:ncem=casc2026/models/loop8.pt:sil=64000:tgt=full:npcc=on:drc=off:sp=unary_frequency:urr=ec_only:fd=preordered:random_seed=3686233171:i=2088:bd=preordered:av=off_2899 on theBenchmark for (2899ds/2088Mi)
% 58.37/16.54 % (345332)Instruction limit reached!
% 58.37/16.54 % (345332)------------------------------
% 58.37/16.54 % (345332)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345332)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345332)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345332)Termination reason: Instruction limit
% 58.37/16.54 % (345332)Termination phase: Saturation
% 58.37/16.54 % (345332)Time elapsed: 2.880 s
% 58.37/16.54 % (345332)Peak memory usage: 146 MB
% 58.37/16.54 % (345332)Instructions burned: 2990 (million)
% 58.37/16.54 % (345338)lrs+1010_64:1_anc=all:to=lpo:sil=16000:fde=none:sp=const_frequency:urr=full:sac=on:random_seed=2864893021:i=1098:nicw=on_2894 on theBenchmark for (2894ds/1098Mi)
% 58.37/16.54 % (345338)Instruction limit reached!
% 58.37/16.54 % (345338)------------------------------
% 58.37/16.54 % (345338)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345338)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345338)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345338)Termination reason: Instruction limit
% 58.37/16.54 % (345338)Termination phase: Saturation
% 58.37/16.54 % (345338)Time elapsed: 0.912 s
% 58.37/16.54 % (345338)Peak memory usage: 94 MB
% 58.37/16.54 % (345338)Instructions burned: 1099 (million)
% 58.37/16.54 % (345340)lrs-1011_32:1_to=lpo:sil=32000:tgt=ground:sos=on:spb=goal_then_units:acc=on:random_seed=3564946007:i=433:bd=preordered_2883 on theBenchmark for (2883ds/433Mi)
% 58.37/16.54 % (345340)Instruction limit reached!
% 58.37/16.54 % (345340)------------------------------
% 58.37/16.54 % (345340)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345340)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345340)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345340)Termination reason: Instruction limit
% 58.37/16.54 % (345340)Termination phase: Saturation
% 58.37/16.54 % (345340)Time elapsed: 0.403 s
% 58.37/16.54 % (345340)Peak memory usage: 91 MB
% 58.37/16.54 % (345340)Instructions burned: 434 (million)
% 58.37/16.54 % (345336)Instruction limit reached!
% 58.37/16.54 % (345336)------------------------------
% 58.37/16.54 % (345336)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345336)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345336)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345336)Termination reason: Instruction limit
% 58.37/16.54 % (345336)Termination phase: Saturation
% 58.37/16.54 % (345336)Time elapsed: 2.133 s
% 58.37/16.54 % (345336)Peak memory usage: 130 MB
% 58.37/16.54 % (345336)Instructions burned: 2089 (million)
% 58.37/16.54 % (345342)lrs+1002_1_ncem=casc2026/models/loop3.pt:sil=32000:npcc=on:prc=on:etr=on:spb=goal:flr=on:random_seed=2351348133:st=5.37:cond=on:i=2942:s2at=20:aac=none:fgj=on:bs=on:gtg=exists_sym:ss=axioms:er=filter:sgt=16_2876 on theBenchmark for (2876ds/2942Mi)
% 58.37/16.54 % (345343)lrs+35_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=reverse_arity:urr=full:rp=on:br=off:random_seed=3308433502:i=6922:s2at=5:sd=3:bd=all:ss=axioms:er=known:sgt=32_2875 on theBenchmark for (2875ds/6922Mi)
% 58.37/16.54 % (345324)Instruction limit reached!
% 58.37/16.54 % (345324)------------------------------
% 58.37/16.54 % (345324)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345324)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345324)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345324)Termination reason: Instruction limit
% 58.37/16.54 % (345324)Termination phase: Saturation
% 58.37/16.54 % (345324)Time elapsed: 8.069 s
% 58.37/16.54 % (345324)Peak memory usage: 203 MB
% 58.37/16.54 % (345324)Instructions burned: 8478 (million)
% 58.37/16.54 % (345346)dis+10_5:1_sil=8000:tgt=full:plsq=on:plsqc=1:plsqr=32,1:urr=on:fd=off:nwc=0.5:br=off:slsqc=3:slsq=on:random_seed=1224099981:s2a=on:i=596:s2at=2.3:gtgl=5:gtg=all:sup=off_2864 on theBenchmark for (2864ds/596Mi)
% 58.37/16.54 % (345346)Instruction limit reached!
% 58.37/16.54 % (345346)------------------------------
% 58.37/16.54 % (345346)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345346)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345346)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345346)Termination reason: Instruction limit
% 58.37/16.54 % (345346)Termination phase: Saturation
% 58.37/16.54 % (345346)Time elapsed: 0.488 s
% 58.37/16.54 % (345346)Peak memory usage: 95 MB
% 58.37/16.54 % (345346)Instructions burned: 596 (million)
% 58.37/16.54 % (345348)lrs+21_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=non_intro:urr=on:fd=preordered:random_seed=2810775680:i=4123:kws=inv_frequency:bd=preordered:av=off:er=known_2856 on theBenchmark for (2856ds/4123Mi)
% 58.37/16.54 % (345320)Instruction limit reached!
% 58.37/16.54 % (345320)------------------------------
% 58.37/16.54 % (345320)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 58.37/16.54 % (345320)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 58.37/16.54 % (345320)CaDiCaL version: 2.1.3
% 58.37/16.54 % (345320)Termination reason: Instruction limit
% 58.37/16.54 % (345320)Termination phase: Saturation
% 58.37/16.54 % (345320)Time elapsed: 10.526 s
% 58.37/16.54 % (345320)Peak memory usage: 179 MB
% 58.37/16.54 % (345320)Instructions burned: 10308 (million)
% 58.37/16.54 % (345342)First to succeed.
% 58.37/16.54 % (345342)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-345263"
% 58.37/16.54 % (345350)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=32000:npcc=on:lma=off:kmz=on:random_seed=144379185:i=16411:kws=arity:fgj=on:bd=preordered:ins=6:ss=axioms:sgt=30_2853 on theBenchmark for (2853ds/16411Mi)
% 58.37/16.54 % (345342)Refutation found. Thanks to Tanya!
% 58.37/16.54 % SZS status Unsatisfiable for theBenchmark
% 58.37/16.54 % SZS output start Proof for theBenchmark
% See solution above
% 108.64/16.92 % (345342)------------------------------
% 108.64/16.92 % (345342)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 108.64/16.92 % (345342)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 108.64/16.92 % (345342)CaDiCaL version: 2.1.3
% 108.64/16.92 % (345342)Termination reason: Refutation
% 108.64/16.92 % (345342)Time elapsed: 2.239 s
% 108.64/16.92 % (345342)Peak memory usage: 136 MB
% 108.64/16.92 % (345342)Instructions burned: 2152 (million)
% 108.64/16.92 % (345342)------------------------------
% 108.64/16.92 % (345342)------------------------------
% 108.64/16.92 % (345263)Success in time 15.259 s
% 108.64/16.92 % Vampire exiting
%------------------------------------------------------------------------------